public void FlattenMap_ReturnsOnlyLineInformation() { // Arrange SourcePosition generated1 = UnitTestUtils.generateSourcePosition(lineNumber: 1, colNumber: 2); SourcePosition original1 = UnitTestUtils.generateSourcePosition(lineNumber: 2, colNumber: 2); MappingEntry mappingEntry = UnitTestUtils.getSimpleEntry(generated1, original1, "sourceOne.js"); SourceMap map = new SourceMap { File = "generated.js", Sources = new List <string> { "sourceOne.js" }, ParsedMappings = new List <MappingEntry> { mappingEntry }, SourcesContent = new List <string> { "var a = b" } }; // Act SourceMap linesOnlyMap = SourceMapTransformer.Flatten(map); // Assert Assert.NotNull(linesOnlyMap); Assert.Equal(1, linesOnlyMap.Sources.Count); Assert.Equal(1, linesOnlyMap.SourcesContent.Count); Assert.Equal(1, linesOnlyMap.ParsedMappings.Count); Assert.Equal(1, linesOnlyMap.ParsedMappings[0].GeneratedSourcePosition.ZeroBasedLineNumber); Assert.Equal(0, linesOnlyMap.ParsedMappings[0].GeneratedSourcePosition.ZeroBasedColumnNumber); Assert.Equal(2, linesOnlyMap.ParsedMappings[0].OriginalSourcePosition.ZeroBasedLineNumber); Assert.Equal(0, linesOnlyMap.ParsedMappings[0].OriginalSourcePosition.ZeroBasedColumnNumber); }
public void FlattenMap_MultipleOriginalLineToSameGeneratedLine_ReturnsFirstOriginalLine() { // Arrange SourcePosition generated1 = UnitTestUtils.generateSourcePosition(lineNumber: 1, colNumber: 2); SourcePosition original1 = UnitTestUtils.generateSourcePosition(lineNumber: 2, colNumber: 2); MappingEntry mappingEntry = UnitTestUtils.getSimpleEntry(generated1, original1, "sourceOne.js"); SourcePosition generated2 = UnitTestUtils.generateSourcePosition(lineNumber: 1, colNumber: 3); SourcePosition original2 = UnitTestUtils.generateSourcePosition(lineNumber: 3, colNumber: 5); MappingEntry mappingEntry2 = UnitTestUtils.getSimpleEntry(generated2, original2, "sourceOne.js"); SourceMap map = new SourceMap { File = "generated.js", Sources = new List <string> { "sourceOne.js" }, ParsedMappings = new List <MappingEntry> { mappingEntry, mappingEntry2 } }; // Act SourceMap linesOnlyMap = SourceMapTransformer.Flatten(map); // Assert Assert.IsNotNull(linesOnlyMap); Assert.AreEqual(1, linesOnlyMap.Sources.Count); Assert.AreEqual(1, linesOnlyMap.ParsedMappings.Count); Assert.AreEqual(1, linesOnlyMap.ParsedMappings[0].GeneratedSourcePosition.ZeroBasedLineNumber); Assert.AreEqual(0, linesOnlyMap.ParsedMappings[0].GeneratedSourcePosition.ZeroBasedColumnNumber); Assert.AreEqual(2, linesOnlyMap.ParsedMappings[0].OriginalSourcePosition.ZeroBasedLineNumber); Assert.AreEqual(0, linesOnlyMap.ParsedMappings[0].OriginalSourcePosition.ZeroBasedColumnNumber); }