public void SerializeMappingEntry_WithOriginalFileNameNoOriginalName_FourSegments()
{
// Arrange
var sourceMapGenerator = new SourceMapGenerator();
var state = new MappingGenerateState(new List <string>()
{
"Name"
}, new List <string>()
{
"Source"
});
state.IsFirstSegment = false;
var entry = new MappingEntry()
{
GeneratedSourcePosition = new SourcePosition(0, 10),
OriginalFileName = state.Sources[0],
OriginalSourcePosition = new SourcePosition(0, 5),
};
// Act
var result = new StringBuilder();
sourceMapGenerator.SerializeMappingEntry(entry, state, result);
// Assert
Assert.AreEqual(",UAAK", result.ToString());
}
public void SerializeMappingEntry_NoOriginalFileName_OneSegment()
{
// Arrange
SourceMapGenerator sourceMapGenerator = new SourceMapGenerator();
MappingGenerateState state = new MappingGenerateState(new List <string>()
{
"Name"
}, new List <string>()
{
"Source"
});
MappingEntry entry = new MappingEntry()
{
GeneratedSourcePosition = new SourcePosition()
{
ZeroBasedLineNumber = 0, ZeroBasedColumnNumber = 10
},
OriginalSourcePosition = new SourcePosition()
{
ZeroBasedLineNumber = 0, ZeroBasedColumnNumber = 1
},
};
// Act
var result = new StringBuilder();
sourceMapGenerator.SerializeMappingEntry(entry, state, result);
// Assert
Assert.Equal("U", result.ToString());
}
public void SerializeMappingEntry_DifferentLineNumber_SemicolonAdded()
{
// Arrange
var sourceMapGenerator = new SourceMapGenerator();
var state = new MappingGenerateState(new List <string>()
{
"Name"
}, new List <string>()
{
"Source"
});
state.LastGeneratedPosition.ZeroBasedColumnNumber = 1;
var entry = new MappingEntry()
{
GeneratedSourcePosition = new SourcePosition(1, 0),
OriginalFileName = state.Sources[0],
OriginalName = state.Names[0],
OriginalSourcePosition = new SourcePosition(1, 0),
};
// Act
var result = new StringBuilder();
sourceMapGenerator.SerializeMappingEntry(entry, state, result);
// Assert
Assert.IsTrue(result.ToString().IndexOf(';') >= 0);
}
public void SerializeMappingEntry_NoOriginalFileName_OneSegment()
{
// Arrange
var sourceMapGenerator = new SourceMapGenerator();
var state = new MappingGenerateState(new List <string>()
{
"Name"
}, new List <string>()
{
"Source"
});
var entry = new MappingEntry()
{
GeneratedSourcePosition = new SourcePosition(0, 10),
OriginalSourcePosition = new SourcePosition(0, 1),
};
// Act
var result = new StringBuilder();
sourceMapGenerator.SerializeMappingEntry(entry, state, result);
// Assert
Assert.AreEqual("U", result.ToString());
}
public void SerializeMappingEntry_WithOriginalFileNameAndOriginalName_FiveSegments()
{
// Arrange
SourceMapGenerator sourceMapGenerator = new SourceMapGenerator();
MappingGenerateState state = new MappingGenerateState(new List <string>()
{
"Name"
}, new List <string>()
{
"Source"
});
state.AdvanceLastGeneratedPositionLine();
MappingEntry entry = new MappingEntry(
generatedSourcePosition: new SourcePosition(zeroBasedLineNumber: 1, zeroBasedColumnNumber: 5),
originalSourcePosition: new SourcePosition(zeroBasedLineNumber: 1, zeroBasedColumnNumber: 6),
originalName: state.Names[0],
originalFileName: state.Sources[0]);
// Act
var result = new StringBuilder();
sourceMapGenerator.SerializeMappingEntry(entry, state, result);
// Assert
Assert.Equal("KACMA", result.ToString());
}
public void SerializeMappingEntry_WithOriginalFileNameAndOriginalName_FiveSegments()
{
// Arrange
var sourceMapGenerator = new SourceMapGenerator();
var state = new MappingGenerateState(new List <string>()
{
"Name"
}, new List <string>()
{
"Source"
});
state.LastGeneratedPosition.ZeroBasedLineNumber = 1;
var entry = new MappingEntry()
{
GeneratedSourcePosition = new SourcePosition(1, 5),
OriginalSourcePosition = new SourcePosition(1, 6),
OriginalFileName = state.Sources[0],
OriginalName = state.Names[0],
};
// Act
var result = new StringBuilder();
sourceMapGenerator.SerializeMappingEntry(entry, state, result);
// Assert
Assert.AreEqual("KACMA", result.ToString());
}
public void SerializeMappingEntry_WithOriginalFileNameNoOriginalName_FourSegments()
{
// Arrange
SourceMapGenerator sourceMapGenerator = new SourceMapGenerator();
MappingGenerateState state = new MappingGenerateState(new List <string>()
{
"Name"
}, new List <string>()
{
"Source"
});
state.IsFirstSegment = false;
MappingEntry entry = new MappingEntry(
generatedSourcePosition: new SourcePosition(zeroBasedLineNumber: 0, zeroBasedColumnNumber: 10),
originalSourcePosition: new SourcePosition(zeroBasedLineNumber: 0, zeroBasedColumnNumber: 5),
originalFileName: state.Sources[0]);
// Act
var result = new StringBuilder();
sourceMapGenerator.SerializeMappingEntry(entry, state, result);
// Assert
Assert.Equal(",UAAK", result.ToString());
}
public void SerializeMappingEntry_DifferentLineNumber_SemicolonAdded()
{
// Arrange
SourceMapGenerator sourceMapGenerator = new SourceMapGenerator();
MappingGenerateState state = new MappingGenerateState(new List <string>()
{
"Name"
}, new List <string>()
{
"Source"
});
state.UpdateLastGeneratedPositionColumn(zeroBasedColumnNumber: 1);
MappingEntry entry = new MappingEntry(
generatedSourcePosition: new SourcePosition(zeroBasedLineNumber: 1, zeroBasedColumnNumber: 0),
originalSourcePosition: new SourcePosition(zeroBasedLineNumber: 1, zeroBasedColumnNumber: 0),
originalName: state.Names[0],
originalFileName: state.Sources[0]);
// Act
var result = new StringBuilder();
sourceMapGenerator.SerializeMappingEntry(entry, state, result);
// Assert
Assert.True(result.ToString().IndexOf(';') >= 0);
}
public void SerializeMappingEntry_NoOriginalFileName_OneSegment()
{
// Arrange
SourceMapGenerator sourceMapGenerator = new SourceMapGenerator();
MappingGenerateState state = new MappingGenerateState(new List <string>()
{
"Name"
}, new List <string>()
{
"Source"
});
MappingEntry entry = new MappingEntry()
{
GeneratedSourcePosition = new SourcePosition()
{
ZeroBasedLineNumber = 0, ZeroBasedColumnNumber = 10
},
OriginalSourcePosition = new SourcePosition()
{
ZeroBasedLineNumber = 0, ZeroBasedColumnNumber = 1
},
};
// Act
List <char> output = new List <char>();
sourceMapGenerator.SerializeMappingEntry(entry, state, output);
// Assert
Assert.AreEqual("U", new string(output.ToArray()));
}
public void SerializeMappingIntoBast64_NullInput_ThrowsException()
{
// Arrange
SourceMapGenerator sourceMapGenerator = new SourceMapGenerator();
SourceMap input = null;
// Act
Assert.Throws <ArgumentNullException>(() => sourceMapGenerator.GenerateSourceMapInlineComment(input));
}
public void SerializeMappingIntoBast64_NullInput_ThrowsException()
{
// Arrange
SourceMapGenerator sourceMapGenerator = new SourceMapGenerator();
SourceMap input = null;
// Act
string output = sourceMapGenerator.GenerateSourceMapInlineComment(input);
}
public void SerializeMapping_NullInput_ThrowsException()
{
// Arrange
SourceMapGenerator sourceMapGenerator = new SourceMapGenerator();
SourceMap input = null;
// Act
string output = sourceMapGenerator.SerializeMapping(input);
}
public void SerializeMapping_NullInput_ThrowsException()
{
// Arrange
SourceMapGenerator sourceMapGenerator = new SourceMapGenerator();
SourceMap input = null;
// Act
Assert.Throws <ArgumentNullException>(() => sourceMapGenerator.SerializeMapping(input));
}
string ProcessWithSourceMaps(IEnumerable <AssetContent> assets)
{
var results = assets.Select(a => new { asset = a, result = this.reactEnvironment.ExecuteWithBabel <JavaScriptWithSourceMap>("ReactNET_transform_sourcemap", a.Contents, babelConfig, a.Path) }).ToArray();
var offset = 0;
var map = new SourcemapToolkit.SourcemapParser.SourceMap();
var sourceMapParser = new SourceMapParser();
var outputBuilder = new StringBuilder();
foreach (var result in results)
{
var json = result.result.SourceMap.ToJson();
using (var memoryStream = new MemoryStream(Encoding.UTF8.GetBytes(json)))
{
using (var streamReader = new StreamReader(memoryStream))
{
var sourceMap = sourceMapParser.ParseSourceMap(streamReader);
foreach (var name in sourceMap.Names)
{
map.Names.Add(name);
}
map.Sources.Add(result.asset.Path.ToLower());
foreach (var mappingEntry in sourceMap.ParsedMappings)
{
if (mappingEntry.OriginalSourcePosition == null)
{
continue;
}
map.ParsedMappings.Add(mappingEntry);
mappingEntry.OriginalFileName = result.asset.Path.ToLower();
mappingEntry.GeneratedSourcePosition.ZeroBasedLineNumber += offset;
}
offset += result.result.Code.Split('\n').Length;
}
}
outputBuilder.AppendLine(result.result.Code);
}
var sourceMapGenerator = new SourceMapGenerator();
var generateSourceMapInlineComment = sourceMapGenerator.GenerateSourceMapInlineComment(map);
outputBuilder.AppendLine(generateSourceMapInlineComment);
return(outputBuilder.ToString());
}
public void SerializeMappingBase64_SimpleSourceMap_CorrectlySerialized()
{
// Arrange
SourceMapGenerator sourceMapGenerator = new SourceMapGenerator();
SourceMap input = this.GetSimpleSourceMap();
// Act
string output = sourceMapGenerator.GenerateSourceMapInlineComment(input);
// Assert
Assert.AreEqual("//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiQ29tbW9uSW50bCIsIm1hcHBpbmdzIjoiQUFDQUEsYUFBQSxDQUFjOyIsInNvdXJjZXMiOlsiaW5wdXQvQ29tbW9uSW50bC5qcyJdLCJuYW1lcyI6WyJDb21tb25TdHJpbmdzIiwiYWZyaWthYW5zIl19", output);
}
public void SerializeMapping_SimpleSourceMap_CorrectlySerialized()
{
// Arrange
SourceMapGenerator sourceMapGenerator = new SourceMapGenerator();
SourceMap input = this.GetSimpleSourceMap();
// Act
string output = sourceMapGenerator.SerializeMapping(input);
// Assert
Assert.AreEqual("{\"version\":3,\"file\":\"CommonIntl\",\"mappings\":\"AACAA,aAAA,CAAc;\",\"sources\":[\"input/CommonIntl.js\"],\"names\":[\"CommonStrings\",\"afrikaans\"]}", output);
}
public void SimpleGeneratorTest()
{
var generator = new SourceMapGenerator();
var stdin = "<stdin>";
generator.AddMapping(new Mapping(stdin, new FilePosition(0, 0), new FilePosition(0, 0)));
generator.AddMapping(new Mapping(stdin, new FilePosition(0, 1), new FilePosition(1, 0)));
generator.AddMapping(new Mapping(stdin, new FilePosition(0, 2), new FilePosition(1, 3)));
generator.AddMapping(new Mapping(stdin, new FilePosition(0, 3), new FilePosition(2, 0)));
var map = generator.Generate();
Assert.StartsWith("AAAA;AAAC,GAAC;AAAC", map.mappings);
}
public void DecodeEncodeTest()
{
var consumer = new SourceMapConsumer();
consumer.Parse(SimpleSourceMapObject);
var generator = new SourceMapGenerator();
foreach (var m in consumer.Mappings)
{
generator.AddMapping(m);
}
var map = generator.Generate();
Assert.Contains("AAAA;AAAC,GAAC;AAAC,GAAC;AAAC,GAAC;AAAC,MAAG,IAAI,EAAC;OAAG;AAAC,SAAK;QAAG,KAAK,EAAC;SAAG;AAAC,WAAK;SAAG;AAAC;;CAAC", map.mappings);
}
public void SerializeMappingEntry_DifferentLineNumber_SemicolonAdded()
{
// Arrange
SourceMapGenerator sourceMapGenerator = new SourceMapGenerator();
MappingGenerateState state = new MappingGenerateState(new List <string>()
{
"Name"
}, new List <string>()
{
"Source"
});
state.LastGeneratedPosition.ZeroBasedColumnNumber = 1;
MappingEntry entry = new MappingEntry()
{
GeneratedSourcePosition = new SourcePosition()
{
ZeroBasedLineNumber = 1, ZeroBasedColumnNumber = 0
},
OriginalFileName = state.Sources[0],
OriginalName = state.Names[0],
OriginalSourcePosition = new SourcePosition()
{
ZeroBasedLineNumber = 1, ZeroBasedColumnNumber = 0
},
};
// Act
List <char> output = new List <char>();
sourceMapGenerator.SerializeMappingEntry(entry, state, output);
// Assert
Assert.IsTrue(output.IndexOf(';') >= 0);
}
public void SerializeMappingEntry_WithOriginalFileNameAndOriginalName_FiveSegments()
{
// Arrange
SourceMapGenerator sourceMapGenerator = new SourceMapGenerator();
MappingGenerateState state = new MappingGenerateState(new List <string>()
{
"Name"
}, new List <string>()
{
"Source"
});
state.LastGeneratedPosition.ZeroBasedLineNumber = 1;
MappingEntry entry = new MappingEntry()
{
GeneratedSourcePosition = new SourcePosition()
{
ZeroBasedLineNumber = 1, ZeroBasedColumnNumber = 5
},
OriginalSourcePosition = new SourcePosition()
{
ZeroBasedLineNumber = 1, ZeroBasedColumnNumber = 6
},
OriginalFileName = state.Sources[0],
OriginalName = state.Names[0],
};
// Act
List <char> output = new List <char>();
sourceMapGenerator.SerializeMappingEntry(entry, state, output);
// Assert
Assert.AreEqual("KACMA", new string(output.ToArray()));
}
public void SerializeMappingEntry_WithOriginalFileNameNoOriginalName_FourSegments()
{
// Arrange
SourceMapGenerator sourceMapGenerator = new SourceMapGenerator();
MappingGenerateState state = new MappingGenerateState(new List <string>()
{
"Name"
}, new List <string>()
{
"Source"
});
state.IsFirstSegment = false;
MappingEntry entry = new MappingEntry()
{
GeneratedSourcePosition = new SourcePosition()
{
ZeroBasedColumnNumber = 10
},
OriginalFileName = state.Sources[0],
OriginalSourcePosition = new SourcePosition()
{
ZeroBasedColumnNumber = 5
},
};
// Act
List <char> output = new List <char>();
sourceMapGenerator.SerializeMappingEntry(entry, state, output);
// Assert
Assert.AreEqual(",UAAK", new string(output.ToArray()));
}
