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Added float/double precision setters

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This commit is contained in:
beder
2012-01-11 14:34:04 -06:00
parent 537063f907
commit 8f948b8f37
6 changed files with 118 additions and 2 deletions
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19
test/emittertests.cpp
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@@ -874,7 +874,24 @@ namespace Test
out << YAML::EndSeq;
desiredOutput = "- a\n- \":\"\n- \"\\x10\"\n- \"\\n\"\n- \" \"\n- \"\\t\"";
}
void DefaultPrecision(YAML::Emitter& out, std::string& desiredOutput)
{
out << YAML::BeginSeq;
out << 1.234f;
out << 3.14159265358979;
out << YAML::EndSeq;
desiredOutput = "- 1.234\n- 3.14159265358979";
}
void SetPrecision(YAML::Emitter& out, std::string& desiredOutput)
{
out << YAML::BeginSeq;
out << YAML::FloatPrecision(3) << 1.234f;
out << YAML::DoublePrecision(6) << 3.14159265358979;
out << YAML::EndSeq;
desiredOutput = "- 1.23\n- 3.14159";
}
////////////////////////////////////////////////////////////////////////////////////////////////////////
// incorrect emitting
@@ -1094,6 +1111,8 @@ namespace Test
RunEmitterTest(&Emitter::ImplicitDocStart, "implicit doc start", passed, total);
RunEmitterTest(&Emitter::EmptyString, "empty string", passed, total);
RunEmitterTest(&Emitter::SingleChar, "single char", passed, total);
RunEmitterTest(&Emitter::DefaultPrecision, "default precision", passed, total);
RunEmitterTest(&Emitter::SetPrecision, "set precision", passed, total);
RunEmitterErrorTest(&Emitter::ExtraEndSeq, "extra EndSeq", passed, total);
RunEmitterErrorTest(&Emitter::ExtraEndMap, "extra EndMap", passed, total);