spectests.cpp 39.7 KB
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#include "spectests.h"
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#include "specexamples.h"
#include "yaml-cpp/yaml.h"

#define YAML_ASSERT(cond) do { if(!(cond)) return "  Assert failed: " #cond; } while(false)
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namespace Test
{
	namespace Spec
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	{
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		// 2.1
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		TEST SeqScalars() {
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			YAML::Node doc = YAML::Load(ex2_1);
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			YAML_ASSERT(doc.IsSequence());
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			YAML_ASSERT(doc.size() == 3);
			YAML_ASSERT(doc[0].as<std::string>() == "Mark McGwire");
			YAML_ASSERT(doc[1].as<std::string>() == "Sammy Sosa");
			YAML_ASSERT(doc[2].as<std::string>() == "Ken Griffey");
			return true;
		}
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		// 2.2
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		TEST MappingScalarsToScalars() {
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			YAML::Node doc = YAML::Load(ex2_2);
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			YAML_ASSERT(doc.IsMap());
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			YAML_ASSERT(doc.size() == 3);
			YAML_ASSERT(doc["hr"].as<std::string>() == "65");
			YAML_ASSERT(doc["avg"].as<std::string>() == "0.278");
			YAML_ASSERT(doc["rbi"].as<std::string>() == "147");
			return true;
		}
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		// 2.3
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		TEST MappingScalarsToSequences() {
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			YAML::Node doc = YAML::Load(ex2_3);
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			YAML_ASSERT(doc.IsMap());
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			YAML_ASSERT(doc.size() == 2);
			YAML_ASSERT(doc["american"].size() == 3);
			YAML_ASSERT(doc["american"][0].as<std::string>() == "Boston Red Sox");
			YAML_ASSERT(doc["american"][1].as<std::string>() == "Detroit Tigers");
			YAML_ASSERT(doc["american"][2].as<std::string>() == "New York Yankees");
			YAML_ASSERT(doc["national"].size() == 3);
			YAML_ASSERT(doc["national"][0].as<std::string>() == "New York Mets");
			YAML_ASSERT(doc["national"][1].as<std::string>() == "Chicago Cubs");
			YAML_ASSERT(doc["national"][2].as<std::string>() == "Atlanta Braves");
			return true;
		}
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		// 2.4
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		TEST SequenceOfMappings() {
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			YAML::Node doc = YAML::Load(ex2_4);
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			YAML_ASSERT(doc.size() == 2);
			YAML_ASSERT(doc[0].size() == 3);
			YAML_ASSERT(doc[0]["name"].as<std::string>() == "Mark McGwire");
			YAML_ASSERT(doc[0]["hr"].as<std::string>() == "65");
			YAML_ASSERT(doc[0]["avg"].as<std::string>() == "0.278");
			YAML_ASSERT(doc[1].size() == 3);
			YAML_ASSERT(doc[1]["name"].as<std::string>() == "Sammy Sosa");
			YAML_ASSERT(doc[1]["hr"].as<std::string>() == "63");
			YAML_ASSERT(doc[1]["avg"].as<std::string>() == "0.288");
			return true;
		}
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		// 2.5
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		TEST SequenceOfSequences() {
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			YAML::Node doc = YAML::Load(ex2_5);
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			YAML_ASSERT(doc.size() == 3);
			YAML_ASSERT(doc[0].size() == 3);
			YAML_ASSERT(doc[0][0].as<std::string>() == "name");
			YAML_ASSERT(doc[0][1].as<std::string>() == "hr");
			YAML_ASSERT(doc[0][2].as<std::string>() == "avg");
			YAML_ASSERT(doc[1].size() == 3);
			YAML_ASSERT(doc[1][0].as<std::string>() == "Mark McGwire");
			YAML_ASSERT(doc[1][1].as<std::string>() == "65");
			YAML_ASSERT(doc[1][2].as<std::string>() == "0.278");
			YAML_ASSERT(doc[2].size() == 3);
			YAML_ASSERT(doc[2][0].as<std::string>() == "Sammy Sosa");
			YAML_ASSERT(doc[2][1].as<std::string>() == "63");
			YAML_ASSERT(doc[2][2].as<std::string>() == "0.288");
			return true;
		}
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		// 2.6
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		TEST MappingOfMappings() {
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			YAML::Node doc = YAML::Load(ex2_6);
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			YAML_ASSERT(doc.size() == 2);
			YAML_ASSERT(doc["Mark McGwire"].size() == 2);
			YAML_ASSERT(doc["Mark McGwire"]["hr"].as<std::string>() == "65");
			YAML_ASSERT(doc["Mark McGwire"]["avg"].as<std::string>() == "0.278");
			YAML_ASSERT(doc["Sammy Sosa"].size() == 2);
			YAML_ASSERT(doc["Sammy Sosa"]["hr"].as<std::string>() == "63");
			YAML_ASSERT(doc["Sammy Sosa"]["avg"].as<std::string>() == "0.288");
			return true;
		}
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		// 2.7
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		TEST TwoDocumentsInAStream() {
			return "  not written yet"; 
		}
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		// 2.8
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		TEST PlayByPlayFeed() {
			return "  not written yet";
		}
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		// 2.9
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		TEST SingleDocumentWithTwoComments() {
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			YAML::Node doc = YAML::Load(ex2_9);
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			YAML_ASSERT(doc.size() == 2);
			YAML_ASSERT(doc["hr"].size() == 2);
			YAML_ASSERT(doc["hr"][0].as<std::string>() == "Mark McGwire");
			YAML_ASSERT(doc["hr"][1].as<std::string>() == "Sammy Sosa");
			YAML_ASSERT(doc["rbi"].size() == 2);
			YAML_ASSERT(doc["rbi"][0].as<std::string>() == "Sammy Sosa");
			YAML_ASSERT(doc["rbi"][1].as<std::string>() == "Ken Griffey");
			return true;
		}
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		// 2.10
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		TEST SimpleAnchor() {
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			YAML::Node doc = YAML::Load(ex2_10);
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			YAML_ASSERT(doc.size() == 2);
			YAML_ASSERT(doc["hr"].size() == 2);
			YAML_ASSERT(doc["hr"][0].as<std::string>() == "Mark McGwire");
			YAML_ASSERT(doc["hr"][1].as<std::string>() == "Sammy Sosa");
			YAML_ASSERT(doc["rbi"].size() == 2);
			YAML_ASSERT(doc["rbi"][0].as<std::string>() == "Sammy Sosa");
			YAML_ASSERT(doc["rbi"][1].as<std::string>() == "Ken Griffey");
			return true;
		}
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		// 2.11
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		TEST MappingBetweenSequences() {
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			YAML::Node doc = YAML::Load(ex2_11);
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			std::vector<std::string> tigers_cubs;
			tigers_cubs.push_back("Detroit Tigers");
			tigers_cubs.push_back("Chicago cubs");
			
			std::vector<std::string> yankees_braves;
			yankees_braves.push_back("New York Yankees");
			yankees_braves.push_back("Atlanta Braves");
			
			
			YAML_ASSERT(doc.size() == 2);
			YAML_ASSERT(doc[tigers_cubs].size() == 1);
			YAML_ASSERT(doc[tigers_cubs][0].as<std::string>() == "2001-07-23");
			YAML_ASSERT(doc[yankees_braves].size() == 3);
			YAML_ASSERT(doc[yankees_braves][0].as<std::string>() == "2001-07-02");
			YAML_ASSERT(doc[yankees_braves][1].as<std::string>() == "2001-08-12");
			YAML_ASSERT(doc[yankees_braves][2].as<std::string>() == "2001-08-14");
			return true;
		}
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		// 2.12
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		TEST CompactNestedMapping() {
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			YAML::Node doc = YAML::Load(ex2_12);
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			YAML_ASSERT(doc.size() == 3);
			YAML_ASSERT(doc[0].size() == 2);
			YAML_ASSERT(doc[0]["item"].as<std::string>() == "Super Hoop");
			YAML_ASSERT(doc[0]["quantity"].as<int>() == 1);
			YAML_ASSERT(doc[1].size() == 2);
			YAML_ASSERT(doc[1]["item"].as<std::string>() == "Basketball");
			YAML_ASSERT(doc[1]["quantity"].as<int>() == 4);
			YAML_ASSERT(doc[2].size() == 2);
			YAML_ASSERT(doc[2]["item"].as<std::string>() == "Big Shoes");
			YAML_ASSERT(doc[2]["quantity"].as<int>() == 1);
			return true;
		}
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		// 2.13
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		TEST InLiteralsNewlinesArePreserved() {
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			YAML::Node doc = YAML::Load(ex2_13);
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			YAML_ASSERT(doc.as<std::string>() ==
						"\\//||\\/||\n"
						"// ||  ||__");
			return true;
		}
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		// 2.14
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		TEST InFoldedScalarsNewlinesBecomeSpaces() {
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			YAML::Node doc = YAML::Load(ex2_14);
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			YAML_ASSERT(doc.as<std::string>() == "Mark McGwire's year was crippled by a knee injury.");
			return true;
		}
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		// 2.15
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		TEST FoldedNewlinesArePreservedForMoreIndentedAndBlankLines() {
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			YAML::Node doc = YAML::Load(ex2_15);
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			YAML_ASSERT(doc.as<std::string>() ==
						"Sammy Sosa completed another fine season with great stats.\n\n"
						"  63 Home Runs\n"
						"  0.288 Batting Average\n\n"
						"What a year!");
			return true;
		}
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		// 2.16
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		TEST IndentationDeterminesScope() {
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			YAML::Node doc = YAML::Load(ex2_16);
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			YAML_ASSERT(doc.size() == 3);
			YAML_ASSERT(doc["name"].as<std::string>() == "Mark McGwire");
			YAML_ASSERT(doc["accomplishment"].as<std::string>() == "Mark set a major league home run record in 1998.\n");
			YAML_ASSERT(doc["stats"].as<std::string>() == "65 Home Runs\n0.278 Batting Average\n");
			return true;
		}
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		// 2.17
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		TEST QuotedScalars() {
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			YAML::Node doc = YAML::Load(ex2_17);
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			YAML_ASSERT(doc.size() == 6);
			YAML_ASSERT(doc["unicode"].as<std::string>() == "Sosa did fine.\xe2\x98\xba");
			YAML_ASSERT(doc["control"].as<std::string>() == "\b1998\t1999\t2000\n");
			YAML_ASSERT(doc["hex esc"].as<std::string>() == "\x0d\x0a is \r\n");
			YAML_ASSERT(doc["single"].as<std::string>() == "\"Howdy!\" he cried.");
			YAML_ASSERT(doc["quoted"].as<std::string>() == " # Not a 'comment'.");
			YAML_ASSERT(doc["tie-fighter"].as<std::string>() == "|\\-*-/|");
			return true;
		}
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		// 2.18
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		TEST MultiLineFlowScalars() {
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			YAML::Node doc = YAML::Load(ex2_18);
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			YAML_ASSERT(doc.size() == 2);
			YAML_ASSERT(doc["plain"].as<std::string>() == "This unquoted scalar spans many lines.");
			YAML_ASSERT(doc["quoted"].as<std::string>() == "So does this quoted scalar.\n");
			return true;
		}
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		// TODO: 2.19 - 2.22 schema tags
		
		// 2.23
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		TEST VariousExplicitTags() {
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			YAML::Node doc = YAML::Load(ex2_23);
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			YAML_ASSERT(doc.size() == 3);
			YAML_ASSERT(doc["not-date"].Tag() == "tag:yaml.org,2002:str");
			YAML_ASSERT(doc["not-date"].as<std::string>() == "2002-04-28");
			YAML_ASSERT(doc["picture"].Tag() == "tag:yaml.org,2002:binary");
			YAML_ASSERT(doc["picture"].as<std::string>() ==
						"R0lGODlhDAAMAIQAAP//9/X\n"
						"17unp5WZmZgAAAOfn515eXv\n"
						"Pz7Y6OjuDg4J+fn5OTk6enp\n"
						"56enmleECcgggoBADs=\n"
						);
			YAML_ASSERT(doc["application specific tag"].Tag() == "!something");
			YAML_ASSERT(doc["application specific tag"].as<std::string>() ==
						"The semantics of the tag\n"
						"above may be different for\n"
						"different documents."
						);
			return true;
		}
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		// 2.24
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		TEST GlobalTags() {
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			YAML::Node doc = YAML::Load(ex2_24);
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			YAML_ASSERT(doc.Tag() == "tag:clarkevans.com,2002:shape");
			YAML_ASSERT(doc.size() == 3);
			YAML_ASSERT(doc[0].Tag() == "tag:clarkevans.com,2002:circle");
			YAML_ASSERT(doc[0].size() == 2);
			YAML_ASSERT(doc[0]["center"].size() == 2);
			YAML_ASSERT(doc[0]["center"]["x"].as<int>() == 73);
			YAML_ASSERT(doc[0]["center"]["y"].as<int>() == 129);
			YAML_ASSERT(doc[0]["radius"].as<int>() == 7);
			YAML_ASSERT(doc[1].Tag() == "tag:clarkevans.com,2002:line");
			YAML_ASSERT(doc[1].size() == 2);
			YAML_ASSERT(doc[1]["start"].size() == 2);
			YAML_ASSERT(doc[1]["start"]["x"].as<int>() == 73);
			YAML_ASSERT(doc[1]["start"]["y"].as<int>() == 129);
			YAML_ASSERT(doc[1]["finish"].size() == 2);
			YAML_ASSERT(doc[1]["finish"]["x"].as<int>() == 89);
			YAML_ASSERT(doc[1]["finish"]["y"].as<int>() == 102);
			YAML_ASSERT(doc[2].Tag() == "tag:clarkevans.com,2002:label");
			YAML_ASSERT(doc[2].size() == 3);
			YAML_ASSERT(doc[2]["start"].size() == 2);
			YAML_ASSERT(doc[2]["start"]["x"].as<int>() == 73);
			YAML_ASSERT(doc[2]["start"]["y"].as<int>() == 129);
			YAML_ASSERT(doc[2]["color"].as<std::string>() == "0xFFEEBB");
			YAML_ASSERT(doc[2]["text"].as<std::string>() == "Pretty vector drawing.");
			return true;
		}
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		// 2.25
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		TEST UnorderedSets() {
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			YAML::Node doc = YAML::Load(ex2_25);
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			YAML_ASSERT(doc.Tag() == "tag:yaml.org,2002:set");
			YAML_ASSERT(doc.size() == 3);
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			YAML_ASSERT(doc["Mark McGwire"].IsNull());
			YAML_ASSERT(doc["Sammy Sosa"].IsNull());
			YAML_ASSERT(doc["Ken Griffey"].IsNull());
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			return true;
		}
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		// 2.26
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		TEST OrderedMappings() {
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			YAML::Node doc = YAML::Load(ex2_26);
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			YAML_ASSERT(doc.Tag() == "tag:yaml.org,2002:omap");
			YAML_ASSERT(doc.size() == 3);
			YAML_ASSERT(doc[0].size() == 1);
			YAML_ASSERT(doc[0]["Mark McGwire"].as<int>() == 65);
			YAML_ASSERT(doc[1].size() == 1);
			YAML_ASSERT(doc[1]["Sammy Sosa"].as<int>() == 63);
			YAML_ASSERT(doc[2].size() == 1);
			YAML_ASSERT(doc[2]["Ken Griffey"].as<int>() == 58);
			return true;
		}
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		// 2.27
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		TEST Invoice() {
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			YAML::Node doc = YAML::Load(ex2_27);
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			YAML_ASSERT(doc.Tag() == "tag:clarkevans.com,2002:invoice");
			YAML_ASSERT(doc.size() == 8);
			YAML_ASSERT(doc["invoice"].as<int>() == 34843);
			YAML_ASSERT(doc["date"].as<std::string>() == "2001-01-23");
			YAML_ASSERT(doc["bill-to"].size() == 3);
			YAML_ASSERT(doc["bill-to"]["given"].as<std::string>() == "Chris");
			YAML_ASSERT(doc["bill-to"]["family"].as<std::string>() == "Dumars");
			YAML_ASSERT(doc["bill-to"]["address"].size() == 4);
			YAML_ASSERT(doc["bill-to"]["address"]["lines"].as<std::string>() == "458 Walkman Dr.\nSuite #292\n");
			YAML_ASSERT(doc["bill-to"]["address"]["city"].as<std::string>() == "Royal Oak");
			YAML_ASSERT(doc["bill-to"]["address"]["state"].as<std::string>() == "MI");
			YAML_ASSERT(doc["bill-to"]["address"]["postal"].as<std::string>() == "48046");
			YAML_ASSERT(doc["ship-to"].size() == 3);
			YAML_ASSERT(doc["ship-to"]["given"].as<std::string>() == "Chris");
			YAML_ASSERT(doc["ship-to"]["family"].as<std::string>() == "Dumars");
			YAML_ASSERT(doc["ship-to"]["address"].size() == 4);
			YAML_ASSERT(doc["ship-to"]["address"]["lines"].as<std::string>() == "458 Walkman Dr.\nSuite #292\n");
			YAML_ASSERT(doc["ship-to"]["address"]["city"].as<std::string>() == "Royal Oak");
			YAML_ASSERT(doc["ship-to"]["address"]["state"].as<std::string>() == "MI");
			YAML_ASSERT(doc["ship-to"]["address"]["postal"].as<std::string>() == "48046");
			YAML_ASSERT(doc["product"].size() == 2);
			YAML_ASSERT(doc["product"][0].size() == 4);
			YAML_ASSERT(doc["product"][0]["sku"].as<std::string>() == "BL394D");
			YAML_ASSERT(doc["product"][0]["quantity"].as<int>() == 4);
			YAML_ASSERT(doc["product"][0]["description"].as<std::string>() == "Basketball");
			YAML_ASSERT(doc["product"][0]["price"].as<std::string>() == "450.00");
			YAML_ASSERT(doc["product"][1].size() == 4);
			YAML_ASSERT(doc["product"][1]["sku"].as<std::string>() == "BL4438H");
			YAML_ASSERT(doc["product"][1]["quantity"].as<int>() == 1);
			YAML_ASSERT(doc["product"][1]["description"].as<std::string>() == "Super Hoop");
			YAML_ASSERT(doc["product"][1]["price"].as<std::string>() == "2392.00");
			YAML_ASSERT(doc["tax"].as<std::string>() == "251.42");
			YAML_ASSERT(doc["total"].as<std::string>() == "4443.52");
			YAML_ASSERT(doc["comments"].as<std::string>() == "Late afternoon is best. Backup contact is Nancy Billsmer @ 338-4338.");
			return true;
		}
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		// 2.28
		TEST LogFile() { return "  not written yet"; }
		
		// TODO: 5.1 - 5.2 BOM
		
		// 5.3
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		TEST BlockStructureIndicators() {
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			YAML::Node doc = YAML::Load(ex5_3);
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			YAML_ASSERT(doc.size() == 2);
			YAML_ASSERT(doc["sequence"].size() == 2);
			YAML_ASSERT(doc["sequence"][0].as<std::string>() == "one");
			YAML_ASSERT(doc["sequence"][1].as<std::string>() == "two");
			YAML_ASSERT(doc["mapping"].size() == 2);
			YAML_ASSERT(doc["mapping"]["sky"].as<std::string>() == "blue");
			YAML_ASSERT(doc["mapping"]["sea"].as<std::string>() == "green");
			return true;
		}
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		// 5.4
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		TEST FlowStructureIndicators() {
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			YAML::Node doc = YAML::Load(ex5_4);
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			YAML_ASSERT(doc.size() == 2);
			YAML_ASSERT(doc["sequence"].size() == 2);
			YAML_ASSERT(doc["sequence"][0].as<std::string>() == "one");
			YAML_ASSERT(doc["sequence"][1].as<std::string>() == "two");
			YAML_ASSERT(doc["mapping"].size() == 2);
			YAML_ASSERT(doc["mapping"]["sky"].as<std::string>() == "blue");
			YAML_ASSERT(doc["mapping"]["sea"].as<std::string>() == "green");
			return true;
		}
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		// 5.5
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		TEST CommentIndicator() {
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			YAML::Node doc = YAML::Load(ex5_5);
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			YAML_ASSERT(doc.IsNull());
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			return true;
		}
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		// 5.6
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		TEST NodePropertyIndicators() {
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			YAML::Node doc = YAML::Load(ex5_6);
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			YAML_ASSERT(doc.size() == 2);
			YAML_ASSERT(doc["anchored"].as<std::string>() == "value"); // TODO: assert tag
			YAML_ASSERT(doc["alias"].as<std::string>() == "value");
			return true;
		}
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		// 5.7
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		TEST BlockScalarIndicators() {
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			YAML::Node doc = YAML::Load(ex5_7);
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			YAML_ASSERT(doc.size() == 2);
			YAML_ASSERT(doc["literal"].as<std::string>() == "some\ntext\n");
			YAML_ASSERT(doc["folded"].as<std::string>() == "some text\n");
			return true;
		}
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		// 5.8
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		TEST QuotedScalarIndicators() {
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			YAML::Node doc = YAML::Load(ex5_8);
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			YAML_ASSERT(doc.size() == 2);
			YAML_ASSERT(doc["single"].as<std::string>() == "text");
			YAML_ASSERT(doc["double"].as<std::string>() == "text");
			return true;
		}
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		// TODO: 5.9 directive
		// TODO: 5.10 reserved indicator
		
		// 5.11
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		TEST LineBreakCharacters() {
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			YAML::Node doc = YAML::Load(ex5_11);
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			YAML_ASSERT(doc.as<std::string>() == "Line break (no glyph)\nLine break (glyphed)\n");
			return true;
		}
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		// 5.12
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		TEST TabsAndSpaces() {
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			YAML::Node doc = YAML::Load(ex5_12);
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			YAML_ASSERT(doc.size() == 2);
			YAML_ASSERT(doc["quoted"].as<std::string>() == "Quoted\t");
			YAML_ASSERT(doc["block"].as<std::string>() ==
						"void main() {\n"
						"\tprintf(\"Hello, world!\\n\");\n"
						"}");
			return true;
		}
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		// 5.13
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		TEST EscapedCharacters() {
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			YAML::Node doc = YAML::Load(ex5_13);
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			YAML_ASSERT(doc.as<std::string>() == "Fun with \x5C \x22 \x07 \x08 \x1B \x0C \x0A \x0D \x09 \x0B " + std::string("\x00", 1) + " \x20 \xA0 \x85 \xe2\x80\xa8 \xe2\x80\xa9 A A A");
			return true;
		}
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		// 5.14
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		TEST InvalidEscapedCharacters() {
			try {
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				YAML::Load(ex5_14);
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			} catch(const YAML::ParserException& e) {
				YAML_ASSERT(e.msg == std::string(YAML::ErrorMsg::INVALID_ESCAPE) + "c");
				return true;
			}
			
			return false;
		}
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		// 6.1
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		TEST IndentationSpaces() {
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			YAML::Node doc = YAML::Load(ex6_1);
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			YAML_ASSERT(doc.size() == 1);
			YAML_ASSERT(doc["Not indented"].size() == 2);
			YAML_ASSERT(doc["Not indented"]["By one space"].as<std::string>() == "By four\n  spaces\n");
			YAML_ASSERT(doc["Not indented"]["Flow style"].size() == 3);
			YAML_ASSERT(doc["Not indented"]["Flow style"][0].as<std::string>() == "By two");
			YAML_ASSERT(doc["Not indented"]["Flow style"][1].as<std::string>() == "Also by two");
			YAML_ASSERT(doc["Not indented"]["Flow style"][2].as<std::string>() == "Still by two");
			return true;
		}
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		// 6.2
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		TEST IndentationIndicators() {
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			YAML::Node doc = YAML::Load(ex6_2);
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			YAML_ASSERT(doc.size() == 1);
			YAML_ASSERT(doc["a"].size() == 2);
			YAML_ASSERT(doc["a"][0].as<std::string>() == "b");
			YAML_ASSERT(doc["a"][1].size() == 2);
			YAML_ASSERT(doc["a"][1][0].as<std::string>() == "c");
			YAML_ASSERT(doc["a"][1][1].as<std::string>() == "d");
			return true;
		}
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		// 6.3
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		TEST SeparationSpaces() {
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			YAML::Node doc = YAML::Load(ex6_3);
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			YAML_ASSERT(doc.size() == 2);
			YAML_ASSERT(doc[0].size() == 1);
			YAML_ASSERT(doc[0]["foo"].as<std::string>() == "bar");
			YAML_ASSERT(doc[1].size() == 2);
			YAML_ASSERT(doc[1][0].as<std::string>() == "baz");
			YAML_ASSERT(doc[1][1].as<std::string>() == "baz");
			return true;
		}
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		// 6.4
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		TEST LinePrefixes() {
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			YAML::Node doc = YAML::Load(ex6_4);
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			YAML_ASSERT(doc.size() == 3);
			YAML_ASSERT(doc["plain"].as<std::string>() == "text lines");
			YAML_ASSERT(doc["quoted"].as<std::string>() == "text lines");
			YAML_ASSERT(doc["block"].as<std::string>() == "text\n \tlines\n");
			return true;
		}
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		// 6.5
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		TEST EmptyLines() {
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			YAML::Node doc = YAML::Load(ex6_5);
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			YAML_ASSERT(doc.size() == 2);
			YAML_ASSERT(doc["Folding"].as<std::string>() == "Empty line\nas a line feed");
			YAML_ASSERT(doc["Chomping"].as<std::string>() == "Clipped empty lines\n");
			return true;
		}
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		// 6.6
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		TEST LineFolding() {
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			YAML::Node doc = YAML::Load(ex6_6);
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			YAML_ASSERT(doc.as<std::string>() == "trimmed\n\n\nas space");
			return true;
		}
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		// 6.7
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		TEST BlockFolding() {
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			YAML::Node doc = YAML::Load(ex6_7);
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			YAML_ASSERT(doc.as<std::string>() == "foo \n\n\t bar\n\nbaz\n");
			return true;
		}
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		// 6.8
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		TEST FlowFolding() {
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			YAML::Node doc = YAML::Load(ex6_8);
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			YAML_ASSERT(doc.as<std::string>() == " foo\nbar\nbaz ");
			return true;
		}
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		// 6.9
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		TEST SeparatedComment() {
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			YAML::Node doc = YAML::Load(ex6_9);
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			YAML_ASSERT(doc.size() == 1);
			YAML_ASSERT(doc["key"].as<std::string>() == "value");
			return true;
		}
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		// 6.10
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		TEST CommentLines() {
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			YAML::Node doc = YAML::Load(ex6_10);
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			YAML_ASSERT(doc.IsNull());
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			return true;
		}
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		// 6.11
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		TEST MultiLineComments() {
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			YAML::Node doc = YAML::Load(ex6_11);
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			YAML_ASSERT(doc.size() == 1);
			YAML_ASSERT(doc["key"].as<std::string>() == "value");
			return true;
		}
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		// 6.12
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		TEST SeparationSpacesII() {
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			YAML::Node doc = YAML::Load(ex6_12);
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			std::map<std::string, std::string> sammy;
			sammy["first"] = "Sammy";
			sammy["last"] = "Sosa";
			
			YAML_ASSERT(doc.size() == 1);
			YAML_ASSERT(doc[sammy].size() == 2);
			YAML_ASSERT(doc[sammy]["hr"].as<int>() == 65);
			YAML_ASSERT(doc[sammy]["avg"].as<std::string>() == "0.278");
			return true;
		}
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		// 6.13
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		TEST ReservedDirectives() {
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			YAML::Node doc = YAML::Load(ex6_13);
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			YAML_ASSERT(doc.as<std::string>() == "foo");
			return true;
		}
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		// 6.14
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		TEST YAMLDirective() {
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			YAML::Node doc = YAML::Load(ex6_14);
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			YAML_ASSERT(doc.as<std::string>() == "foo");
			return true;
		}
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		// 6.15
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		TEST InvalidRepeatedYAMLDirective() {
			try {
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				YAML::Load(ex6_15);
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			} catch(const YAML::ParserException& e) {
				YAML_ASSERT(e.msg == YAML::ErrorMsg::REPEATED_YAML_DIRECTIVE);
				return true;
			}
			
			return "  No exception was thrown";
		}
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		// 6.16
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		TEST TagDirective() {
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			YAML::Node doc = YAML::Load(ex6_16);
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			YAML_ASSERT(doc.Tag() == "tag:yaml.org,2002:str");
			YAML_ASSERT(doc.as<std::string>() == "foo");
			return true;
		}
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		// 6.17
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		TEST InvalidRepeatedTagDirective() {
			try {
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				YAML::Load(ex6_17);
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			} catch(const YAML::ParserException& e) {
				if(e.msg == YAML::ErrorMsg::REPEATED_TAG_DIRECTIVE)
					return true;
				
				throw;
			}
			
			return "  No exception was thrown";
		}
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		// 6.18
		TEST PrimaryTagHandle() { return "  not written yet"; }
		
		// 6.19
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		TEST SecondaryTagHandle() {
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			YAML::Node doc = YAML::Load(ex6_19);
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			YAML_ASSERT(doc.Tag() == "tag:example.com,2000:app/int");
			YAML_ASSERT(doc.as<std::string>() == "1 - 3");
			return true;
		}
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		// 6.20
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		TEST TagHandles() {
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			YAML::Node doc = YAML::Load(ex6_20);
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			YAML_ASSERT(doc.Tag() == "tag:example.com,2000:app/foo");
			YAML_ASSERT(doc.as<std::string>() == "bar");
			return true;
		}
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		// 6.21
		TEST LocalTagPrefix() { return "  not written yet"; }
		
		// 6.22
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		TEST GlobalTagPrefix() {
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			YAML::Node doc = YAML::Load(ex6_22);
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			YAML_ASSERT(doc.size() == 1);
			YAML_ASSERT(doc[0].Tag() == "tag:example.com,2000:app/foo");
			YAML_ASSERT(doc[0].as<std::string>() == "bar");
			return true;
		}
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		// 6.23
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		TEST NodeProperties() {
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			YAML::Node doc = YAML::Load(ex6_23);
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			YAML_ASSERT(doc.size() == 2);
			for(YAML::const_iterator it=doc.begin();it!=doc.end();++it) {
				if(it->first.as<std::string>() == "foo") {
					YAML_ASSERT(it->first.Tag() == "tag:yaml.org,2002:str");
					YAML_ASSERT(it->second.Tag() == "tag:yaml.org,2002:str");
					YAML_ASSERT(it->second.as<std::string>() == "bar");
				} else if(it->first.as<std::string>() == "baz") {
					YAML_ASSERT(it->second.as<std::string>() == "foo");
				} else
					return "  unknown key";
			}
			
			return true;
		}
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		// 6.24
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		TEST VerbatimTags() {
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			YAML::Node doc = YAML::Load(ex6_24);
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			YAML_ASSERT(doc.size() == 1);
			for(YAML::const_iterator it=doc.begin();it!=doc.end();++it) {
				YAML_ASSERT(it->first.Tag() == "tag:yaml.org,2002:str");
				YAML_ASSERT(it->first.as<std::string>() == "foo");
				YAML_ASSERT(it->second.Tag() == "!bar");
				YAML_ASSERT(it->second.as<std::string>() == "baz");
			}
			return true;
		}
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		// 6.25
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		TEST InvalidVerbatimTags() {
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			YAML::Node doc = YAML::Load(ex6_25);
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			return "  not implemented yet"; // TODO: check tags (but we probably will say these are valid, I think)
		}
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		// 6.26
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		TEST TagShorthands() {
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			YAML::Node doc = YAML::Load(ex6_26);
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			YAML_ASSERT(doc.size() == 3);
			YAML_ASSERT(doc[0].Tag() == "!local");
			YAML_ASSERT(doc[0].as<std::string>() == "foo");
			YAML_ASSERT(doc[1].Tag() == "tag:yaml.org,2002:str");
			YAML_ASSERT(doc[1].as<std::string>() == "bar");
			YAML_ASSERT(doc[2].Tag() == "tag:example.com,2000:app/tag%21");
			YAML_ASSERT(doc[2].as<std::string>() == "baz");
			return true;
		}
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		// 6.27
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		TEST InvalidTagShorthands() {
			bool threw = false;
			try {
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				YAML::Load(ex6_27a);
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			} catch(const YAML::ParserException& e) {
				threw = true;
				if(e.msg != YAML::ErrorMsg::TAG_WITH_NO_SUFFIX)
					throw;
			}
			
			if(!threw)
				return "  No exception was thrown for a tag with no suffix";
			
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			YAML::Load(ex6_27b); // TODO: should we reject this one (since !h! is not declared)?
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			return "  not implemented yet";
		}
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		// 6.28
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		TEST NonSpecificTags() {
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			YAML::Node doc = YAML::Load(ex6_28);
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			YAML_ASSERT(doc.size() == 3);
			YAML_ASSERT(doc[0].as<std::string>() == "12"); // TODO: check tags. How?
			YAML_ASSERT(doc[1].as<int>() == 12);
			YAML_ASSERT(doc[2].as<std::string>() == "12");
			return true;
		}
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		// 6.29
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		TEST NodeAnchors() {
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			YAML::Node doc = YAML::Load(ex6_29);
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			YAML_ASSERT(doc.size() == 2);
			YAML_ASSERT(doc["First occurrence"].as<std::string>() == "Value");
			YAML_ASSERT(doc["Second occurrence"].as<std::string>() == "Value");
			return true;
		}
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		// 7.1
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		TEST AliasNodes() {
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			YAML::Node doc = YAML::Load(ex7_1);
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			YAML_ASSERT(doc.size() == 4);
			YAML_ASSERT(doc["First occurrence"].as<std::string>() == "Foo");
			YAML_ASSERT(doc["Second occurrence"].as<std::string>() == "Foo");
			YAML_ASSERT(doc["Override anchor"].as<std::string>() == "Bar");
			YAML_ASSERT(doc["Reuse anchor"].as<std::string>() == "Bar");
			return true;
		}
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		// 7.2
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		TEST EmptyNodes() {
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			YAML::Node doc = YAML::Load(ex7_2);
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			YAML_ASSERT(doc.size() == 2);
			for(YAML::const_iterator it=doc.begin();it!=doc.end();++it) {
				if(it->first.as<std::string>() == "foo") {
					YAML_ASSERT(it->second.Tag() == "tag:yaml.org,2002:str");
					YAML_ASSERT(it->second.as<std::string>() == "");
				} else if(it->first.as<std::string>() == "") {
					YAML_ASSERT(it->first.Tag() == "tag:yaml.org,2002:str");
					YAML_ASSERT(it->second.as<std::string>() == "bar");
				} else
					return "  unexpected key";
			}
			return true;
		}
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		// 7.3
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		TEST CompletelyEmptyNodes() {
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			YAML::Node doc = YAML::Load(ex7_3);
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			YAML_ASSERT(doc.size() == 2);
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			YAML_ASSERT(doc["foo"].IsNull());
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			YAML_ASSERT(doc[YAML::Null].as<std::string>() == "bar");
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			return true;
		}
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		// 7.4
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		TEST DoubleQuotedImplicitKeys() {
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			YAML::Node doc = YAML::Load(ex7_4);
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			YAML_ASSERT(doc.size() == 1);
			YAML_ASSERT(doc["implicit block key"].size() == 1);
			YAML_ASSERT(doc["implicit block key"][0].size() == 1);
			YAML_ASSERT(doc["implicit block key"][0]["implicit flow key"].as<std::string>() == "value");
			return true;
		}
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		// 7.5
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		TEST DoubleQuotedLineBreaks() {
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			YAML::Node doc = YAML::Load(ex7_5);
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			YAML_ASSERT(doc.as<std::string>() == "folded to a space,\nto a line feed, or \t \tnon-content");
			return true;
		}
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		// 7.6
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		TEST DoubleQuotedLines() {
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			YAML::Node doc = YAML::Load(ex7_6);
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			YAML_ASSERT(doc.as<std::string>() == " 1st non-empty\n2nd non-empty 3rd non-empty ");
			return true;
		}
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		// 7.7
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		TEST SingleQuotedCharacters() {
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			YAML::Node doc = YAML::Load(ex7_7);
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			YAML_ASSERT(doc.as<std::string>() == "here's to \"quotes\"");
			return true;
		}
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		// 7.8
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		TEST SingleQuotedImplicitKeys() {
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			YAML::Node doc = YAML::Load(ex7_8);
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			YAML_ASSERT(doc.size() == 1);
			YAML_ASSERT(doc["implicit block key"].size() == 1);
			YAML_ASSERT(doc["implicit block key"][0].size() == 1);
			YAML_ASSERT(doc["implicit block key"][0]["implicit flow key"].as<std::string>() == "value");
			return true;
		}
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		// 7.9
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		TEST SingleQuotedLines() {
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			YAML::Node doc = YAML::Load(ex7_9);
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			YAML_ASSERT(doc.as<std::string>() == " 1st non-empty\n2nd non-empty 3rd non-empty ");
			return true;
		}
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		// 7.10
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		TEST PlainCharacters() {
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			YAML_ASSERT(doc.size() == 6);
			YAML_ASSERT(doc[0].as<std::string>() == "::vector");
			YAML_ASSERT(doc[1].as<std::string>() == ": - ()");
			YAML_ASSERT(doc[2].as<std::string>() == "Up, up, and away!");
			YAML_ASSERT(doc[3].as<int>() == -123);
			YAML_ASSERT(doc[4].as<std::string>() == "http://example.com/foo#bar");
			YAML_ASSERT(doc[5].size() == 5);
			YAML_ASSERT(doc[5][0].as<std::string>() == "::vector");
			YAML_ASSERT(doc[5][1].as<std::string>() == ": - ()");
			YAML_ASSERT(doc[5][2].as<std::string>() == "Up, up, and away!");
			YAML_ASSERT(doc[5][3].as<int>() == -123);
			YAML_ASSERT(doc[5][4].as<std::string>() == "http://example.com/foo#bar");
			return true;
		}
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		// 7.11
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		TEST PlainImplicitKeys() {
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			YAML::Node doc = YAML::Load(ex7_11);
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			YAML_ASSERT(doc.size() == 1);
			YAML_ASSERT(doc["implicit block key"].size() == 1);
			YAML_ASSERT(doc["implicit block key"][0].size() == 1);
			YAML_ASSERT(doc["implicit block key"][0]["implicit flow key"].as<std::string>() == "value");
			return true;
		}
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		// 7.12
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		TEST PlainLines() {
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			YAML::Node doc = YAML::Load(ex7_12);
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			YAML_ASSERT(doc.as<std::string>() == "1st non-empty\n2nd non-empty 3rd non-empty");
			return true;
		}
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		// 7.13
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		TEST FlowSequence() {
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			YAML::Node doc = YAML::Load(ex7_13);
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866
			YAML_ASSERT(doc.size() == 2);
			YAML_ASSERT(doc[0].size() == 2);
			YAML_ASSERT(doc[0][0].as<std::string>() == "one");
			YAML_ASSERT(doc[0][1].as<std::string>() == "two");
			YAML_ASSERT(doc[1].size() == 2);
			YAML_ASSERT(doc[1][0].as<std::string>() == "three");
			YAML_ASSERT(doc[1][1].as<std::string>() == "four");
			return true;
		}
867
868
		
		// 7.14
869
		TEST FlowSequenceEntries() {
870
			YAML::Node doc = YAML::Load(ex7_14);
871
872
873
874
875
876
877
878
879
880
			YAML_ASSERT(doc.size() == 5);
			YAML_ASSERT(doc[0].as<std::string>() == "double quoted");
			YAML_ASSERT(doc[1].as<std::string>() == "single quoted");
			YAML_ASSERT(doc[2].as<std::string>() == "plain text");
			YAML_ASSERT(doc[3].size() == 1);
			YAML_ASSERT(doc[3][0].as<std::string>() == "nested");
			YAML_ASSERT(doc[4].size() == 1);
			YAML_ASSERT(doc[4]["single"].as<std::string>() == "pair");
			return true;
		}
881
882
		
		// 7.15
883
		TEST FlowMappings() {
884
			YAML::Node doc = YAML::Load(ex7_15);
885
886
887
888
889
890
891
892
893
			YAML_ASSERT(doc.size() == 2);
			YAML_ASSERT(doc[0].size() == 2);
			YAML_ASSERT(doc[0]["one"].as<std::string>() == "two");
			YAML_ASSERT(doc[0]["three"].as<std::string>() == "four");
			YAML_ASSERT(doc[1].size() == 2);
			YAML_ASSERT(doc[1]["five"].as<std::string>() == "six");
			YAML_ASSERT(doc[1]["seven"].as<std::string>() == "eight");
			return true;
		}
894
895
		
		// 7.16
896
		TEST FlowMappingEntries() {
897
			YAML::Node doc = YAML::Load(ex7_16);
898
899
900
			YAML_ASSERT(doc.size() == 3);
			YAML_ASSERT(doc["explicit"].as<std::string>() == "entry");
			YAML_ASSERT(doc["implicit"].as<std::string>() == "entry");
901
			YAML_ASSERT(doc[YAML::Null].IsNull());
902
903
			return true;
		}
904
905
		
		// 7.17
906
		TEST FlowMappingSeparateValues() {
907
			YAML::Node doc = YAML::Load(ex7_17);
908
909
			YAML_ASSERT(doc.size() == 4);
			YAML_ASSERT(doc["unquoted"].as<std::string>() == "separate");
910
911
			YAML_ASSERT(doc["http://foo.com"].IsNull());
			YAML_ASSERT(doc["omitted value"].IsNull());
912
			YAML_ASSERT(doc[YAML::Null].as<std::string>() == "omitted key");
913
914
			return true;
		}
915
916
		
		// 7.18
917
		TEST FlowMappingAdjacentValues() {
918
			YAML::Node doc = YAML::Load(ex7_18);
919
920
921
			YAML_ASSERT(doc.size() == 3);
			YAML_ASSERT(doc["adjacent"].as<std::string>() == "value");
			YAML_ASSERT(doc["readable"].as<std::string>() == "value");
922
			YAML_ASSERT(doc["empty"].IsNull());
923
924
			return true;
		}
925
926
		
		// 7.19
927
		TEST SinglePairFlowMappings() {
928
			YAML::Node doc = YAML::Load(ex7_19);
929
930
931
932
933
			YAML_ASSERT(doc.size() == 1);
			YAML_ASSERT(doc[0].size() == 1);
			YAML_ASSERT(doc[0]["foo"].as<std::string>() == "bar");
			return true;
		}
934
935
		
		// 7.20
936
		TEST SinglePairExplicitEntry() {
937
			YAML::Node doc = YAML::Load(ex7_20);
938
939
940
941
942
			YAML_ASSERT(doc.size() == 1);
			YAML_ASSERT(doc[0].size() == 1);
			YAML_ASSERT(doc[0]["foo bar"].as<std::string>() == "baz");
			return true;
		}
943
944
		
		// 7.21
945
		TEST SinglePairImplicitEntries() {
946
			YAML::Node doc = YAML::Load(ex7_21);
947
948
949
950
951
952
			YAML_ASSERT(doc.size() == 3);
			YAML_ASSERT(doc[0].size() == 1);
			YAML_ASSERT(doc[0][0].size() == 1);
			YAML_ASSERT(doc[0][0]["YAML"].as<std::string>() == "separate");
			YAML_ASSERT(doc[1].size() == 1);
			YAML_ASSERT(doc[1][0].size() == 1);
953
			YAML_ASSERT(doc[1][0][YAML::Null].as<std::string>() == "empty key entry");
954
955
956
957
958
959
960
961
			YAML_ASSERT(doc[2].size() == 1);
			YAML_ASSERT(doc[2][0].size() == 1);
			
			std::map<std::string, std::string> key;
			key["JSON"] = "like";
			YAML_ASSERT(doc[2][0][key].as<std::string>() == "adjacent");
			return true;
		}
962
963
		
		// 7.22
964
965
		TEST InvalidImplicitKeys() {
			try {
966
				YAML::Load(ex7_22);
967
968
969
970
971
972
973
974
			} catch(const YAML::Exception& e) {
				if(e.msg == YAML::ErrorMsg::END_OF_SEQ_FLOW)
					return true;
				
				throw;
			}
			return "  no exception thrown";
		}
975
976
		
		// 7.23
977
		TEST FlowContent() {
978
			YAML::Node doc = YAML::Load(ex7_23);
979
980
981
982
983
984
985
986
987
988
989
			YAML_ASSERT(doc.size() == 5);
			YAML_ASSERT(doc[0].size() == 2);
			YAML_ASSERT(doc[0][0].as<std::string>() == "a");
			YAML_ASSERT(doc[0][1].as<std::string>() == "b");
			YAML_ASSERT(doc[1].size() == 1);
			YAML_ASSERT(doc[1]["a"].as<std::string>() == "b");
			YAML_ASSERT(doc[2].as<std::string>() == "a");
			YAML_ASSERT(doc[3].as<char>() == 'b');
			YAML_ASSERT(doc[4].as<std::string>() == "c");
			return true;
		}
990
991
		
		// 7.24
992
		TEST FlowNodes() {
993
			YAML::Node doc = YAML::Load(ex7_24);
994
995
996
997
998
999
1000
1001
1002
1003
			YAML_ASSERT(doc.size() == 5);
			YAML_ASSERT(doc[0].Tag() == "tag:yaml.org,2002:str");
			YAML_ASSERT(doc[0].as<std::string>() == "a");
			YAML_ASSERT(doc[1].as<char>() == 'b');
			YAML_ASSERT(doc[2].as<std::string>() == "c");
			YAML_ASSERT(doc[3].as<std::string>() == "c");
			YAML_ASSERT(doc[4].Tag() == "tag:yaml.org,2002:str");
			YAML_ASSERT(doc[4].as<std::string>() == "");
			return true;
		}
1004

1005
		// 8.1
1006
		TEST BlockScalarHeader() {
1007
			YAML::Node doc = YAML::Load(ex8_1);
1008
1009
1010
1011
1012
1013
1014
			YAML_ASSERT(doc.size() == 4);
			YAML_ASSERT(doc[0].as<std::string>() == "literal\n");
			YAML_ASSERT(doc[1].as<std::string>() == " folded\n");
			YAML_ASSERT(doc[2].as<std::string>() == "keep\n\n");
			YAML_ASSERT(doc[3].as<std::string>() == " strip");
			return true;
		}
1015
1016
		
		// 8.2
1017
		TEST BlockIndentationHeader() {
1018
			YAML::Node doc = YAML::Load(ex8_2);
1019
1020
1021
1022
1023
1024
1025
			YAML_ASSERT(doc.size() == 4);
			YAML_ASSERT(doc[0].as<std::string>() == "detected\n");
			YAML_ASSERT(doc[1].as<std::string>() == "\n\n# detected\n");
			YAML_ASSERT(doc[2].as<std::string>() == " explicit\n");
			YAML_ASSERT(doc[3].as<std::string>() == "\t\ndetected\n");
			return true;
		}
1026
1027
		
		// 8.3
1028
1029
1030
1031
		TEST InvalidBlockScalarIndentationIndicators() {
			{
				bool threw = false;
				try {
1032
					YAML::Load(ex8_3a);
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
				} catch(const YAML::Exception& e) {
					if(e.msg != YAML::ErrorMsg::END_OF_SEQ)
						throw;
					
					threw = true;
				}
				
				if(!threw)
					return "  no exception thrown for less indented auto-detecting indentation for a literal block scalar";
			}
			
			{
				bool threw = false;
				try {
1047
					YAML::Load(ex8_3b);
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
				} catch(const YAML::Exception& e) {
					if(e.msg != YAML::ErrorMsg::END_OF_SEQ)
						throw;
					
					threw = true;
				}
				
				if(!threw)
					return "  no exception thrown for less indented auto-detecting indentation for a folded block scalar";
			}
			
			{
				bool threw = false;
				try {
1062
					YAML::Load(ex8_3c);
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
				} catch(const YAML::Exception& e) {
					if(e.msg != YAML::ErrorMsg::END_OF_SEQ)
						throw;
					
					threw = true;
				}
				
				if(!threw)
					return "  no exception thrown for less indented explicit indentation for a literal block scalar";
			}
			
			return true;
		}
1076
1077
		
		// 8.4
1078
		TEST ChompingFinalLineBreak() {
1079
			YAML::Node doc = YAML::Load(ex8_4);
1080
1081
1082
1083
1084
1085
			YAML_ASSERT(doc.size() == 3);
			YAML_ASSERT(doc["strip"].as<std::string>() == "text");
			YAML_ASSERT(doc["clip"].as<std::string>() == "text\n");
			YAML_ASSERT(doc["keep"].as<std::string>() == "text\n");
			return true;
		}
1086
1087
		
		// 8.5
1088
		TEST ChompingTrailingLines() {
1089
			YAML::Node doc = YAML::Load(ex8_5);
1090
1091
1092
1093
1094
1095
			YAML_ASSERT(doc.size() == 3);
			YAML_ASSERT(doc["strip"].as<std::string>() == "# text");
			YAML_ASSERT(doc["clip"].as<std::string>() == "# text\n");
			YAML_ASSERT(doc["keep"].as<std::string>() == "# text\n"); // Note: I believe this is a bug in the YAML spec - it should be "# text\n\n"
			return true;
		}
1096
1097
		
		// 8.6
1098
		TEST EmptyScalarChomping() {
1099
			YAML::Node doc = YAML::Load(ex8_6);
1100
1101
1102
1103
1104
1105
			YAML_ASSERT(doc.size() == 3);
			YAML_ASSERT(doc["strip"].as<std::string>() == "");
			YAML_ASSERT(doc["clip"].as<std::string>() == "");
			YAML_ASSERT(doc["keep"].as<std::string>() == "\n");
			return true;
		}
1106
1107
		
		// 8.7
1108
		TEST LiteralScalar() {
1109
			YAML::Node doc = YAML::Load(ex8_7);
1110
1111
1112
			YAML_ASSERT(doc.as<std::string>() == "literal\n\ttext\n");
			return true;
		}
1113
1114
		
		// 8.8
1115
		TEST LiteralContent() {
1116
			YAML::Node doc = YAML::Load(ex8_8);
1117
1118
1119
			YAML_ASSERT(doc.as<std::string>() == "\n\nliteral\n \n\ntext\n");
			return true;
		}
1120
1121
		
		// 8.9
1122
		TEST FoldedScalar() {
1123
			YAML::Node doc = YAML::Load(ex8_9);
1124
1125
1126
			YAML_ASSERT(doc.as<std::string>() == "folded text\n");
			return true;
		}
1127
1128
		
		// 8.10
1129
		TEST FoldedLines() {
1130
			YAML::Node doc = YAML::Load(ex8_10);
1131
1132
1133
			YAML_ASSERT(doc.as<std::string>() == "\nfolded line\nnext line\n  * bullet\n\n  * list\n  * lines\n\nlast line\n");
			return true;
		}
1134
1135
		
		// 8.11
1136
		TEST MoreIndentedLines() {
1137
			YAML::Node doc = YAML::Load(ex8_11);
1138
1139
1140
			YAML_ASSERT(doc.as<std::string>() == "\nfolded line\nnext line\n  * bullet\n\n  * list\n  * lines\n\nlast line\n");
			return true;
		}
1141
1142
		
		// 8.12
1143
		TEST EmptySeparationLines() {
1144
			YAML::Node doc = YAML::Load(ex8_12);
1145
1146
1147
			YAML_ASSERT(doc.as<std::string>() == "\nfolded line\nnext line\n  * bullet\n\n  * list\n  * lines\n\nlast line\n");
			return true;
		}
1148
1149
		
		// 8.13
1150
		TEST FinalEmptyLines() {
1151
			YAML::Node doc = YAML::Load(ex8_13);
1152
1153
1154
			YAML_ASSERT(doc.as<std::string>() == "\nfolded line\nnext line\n  * bullet\n\n  * list\n  * lines\n\nlast line\n");
			return true;
		}
1155
1156
		
		// 8.14
1157
		TEST BlockSequence() {
1158
			YAML::Node doc = YAML::Load(ex8_14);
1159
1160
1161
1162
1163
1164
1165
			YAML_ASSERT(doc.size() == 1);
			YAML_ASSERT(doc["block sequence"].size() == 2);
			YAML_ASSERT(doc["block sequence"][0].as<std::string>() == "one");
			YAML_ASSERT(doc["block sequence"][1].size() == 1);
			YAML_ASSERT(doc["block sequence"][1]["two"].as<std::string>() == "three");
			return true;
		}
1166
1167
		
		// 8.15
1168
		TEST BlockSequenceEntryTypes() {
1169
			YAML::Node doc = YAML::Load(ex8_15);
1170
			YAML_ASSERT(doc.size() == 4);
1171
			YAML_ASSERT(doc[0].IsNull());
1172
1173
1174
1175
1176
1177
1178
1179
			YAML_ASSERT(doc[1].as<std::string>() == "block node\n");
			YAML_ASSERT(doc[2].size() == 2);
			YAML_ASSERT(doc[2][0].as<std::string>() == "one");
			YAML_ASSERT(doc[2][1].as<std::string>() == "two");
			YAML_ASSERT(doc[3].size() == 1);
			YAML_ASSERT(doc[3]["one"].as<std::string>() == "two");
			return true;
		}
1180
1181
		
		// 8.16
1182
		TEST BlockMappings() {
1183
			YAML::Node doc = YAML::Load(ex8_16);
1184
1185
1186
1187
1188
			YAML_ASSERT(doc.size() == 1);
			YAML_ASSERT(doc["block mapping"].size() == 1);
			YAML_ASSERT(doc["block mapping"]["key"].as<std::string>() == "value");
			return true;
		}
1189
1190
		
		// 8.17
1191
		TEST ExplicitBlockMappingEntries() {
1192
			YAML::Node doc = YAML::Load(ex8_17);
1193
			YAML_ASSERT(doc.size() == 2);
1194
			YAML_ASSERT(doc["explicit key"].IsNull());
1195
1196
1197
1198
1199
			YAML_ASSERT(doc["block key\n"].size() == 2);
			YAML_ASSERT(doc["block key\n"][0].as<std::string>() == "one");
			YAML_ASSERT(doc["block key\n"][1].as<std::string>() == "two");
			return true;
		}
1200
1201
		
		// 8.18
1202
		TEST ImplicitBlockMappingEntries() {
1203
			YAML::Node doc = YAML::Load(ex8_18);
1204
1205
			YAML_ASSERT(doc.size() == 3);
			YAML_ASSERT(doc["plain key"].as<std::string>() == "in-line value");
1206
			YAML_ASSERT(doc[YAML::Null].IsNull());
1207
1208
1209
1210
			YAML_ASSERT(doc["quoted key"].size() == 1);
			YAML_ASSERT(doc["quoted key"][0].as<std::string>() == "entry");
			return true;
		}
1211
1212
		
		// 8.19
1213
		TEST CompactBlockMappings() {
1214
			YAML::Node doc = YAML::Load(ex8_19);
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
			YAML_ASSERT(doc.size() == 2);
			YAML_ASSERT(doc[0].size() == 1);
			YAML_ASSERT(doc[0]["sun"].as<std::string>() == "yellow");
			YAML_ASSERT(doc[1].size() == 1);
			std::map<std::string, std::string> key;
			key["earth"] = "blue";
			YAML_ASSERT(doc[1][key].size() == 1);
			YAML_ASSERT(doc[1][key]["moon"].as<std::string>() == "white");
			return true;
		}
1225
1226
		
		// 8.20
1227
		TEST BlockNodeTypes() {
1228
			YAML::Node doc = YAML::Load(ex8_20);
1229
1230
1231
1232
1233
1234
1235
			YAML_ASSERT(doc.size() == 3);
			YAML_ASSERT(doc[0].as<std::string>() == "flow in block");
			YAML_ASSERT(doc[1].as<std::string>() == "Block scalar\n");
			YAML_ASSERT(doc[2].size() == 1);
			YAML_ASSERT(doc[2]["foo"].as<std::string>() == "bar");
			return true;
		}
1236
1237
		
		// 8.21
1238
		TEST BlockScalarNodes() {
1239
			YAML::Node doc = YAML::Load(ex8_21);
1240
1241
1242
1243
1244
1245
			YAML_ASSERT(doc.size() == 2);
			YAML_ASSERT(doc["literal"].as<std::string>() == "value"); // Note: I believe this is a bug in the YAML spec - it should be "value\n"
			YAML_ASSERT(doc["folded"].as<std::string>() == "value");
			YAML_ASSERT(doc["folded"].Tag() == "!foo");
			return true;
		}
1246
1247
		
		// 8.22
1248
		TEST BlockCollectionNodes() {
1249
			YAML::Node doc = YAML::Load(ex8_22);
1250
1251
1252
1253
1254
1255
1256
1257
1258
			YAML_ASSERT(doc.size() == 2);
			YAML_ASSERT(doc["sequence"].size() == 2);
			YAML_ASSERT(doc["sequence"][0].as<std::string>() == "entry");
			YAML_ASSERT(doc["sequence"][1].size() == 1);
			YAML_ASSERT(doc["sequence"][1][0].as<std::string>() == "nested");
			YAML_ASSERT(doc["mapping"].size() == 1);
			YAML_ASSERT(doc["mapping"]["foo"].as<std::string>() == "bar");
			return true;
		}
1259
1260
	}
}