public void ModelVisitor_GeneratesLineMappingsForLastModel_WhenMultipleModelsArePresent()
{
// Arrange
var fileProvider = new TestFileProvider();
var host = new MvcRazorHostWithNormalizedNewLine(new DefaultChunkTreeCache(fileProvider))
{
DesignTimeMode = true
};
host.NamespaceImports.Clear();
var inputFile = "TestFiles/Input/MultipleModels.cshtml";
var outputFile = "TestFiles/Output/DesignTime/MultipleModels.cs";
var expectedCode = ResourceFile.ReadResource(_assembly, outputFile, sourceFile: false);
// Act
GeneratorResults results;
using (var stream = ResourceFile.GetResourceStream(_assembly, inputFile, sourceFile: true))
{
results = host.GenerateCode(inputFile, stream);
}
// Assert
Assert.False(results.Success);
var parserError = Assert.Single(results.ParserErrors);
Assert.Equal("Only one 'model' statement is allowed in a file.", parserError.Message);
#if GENERATE_BASELINES
ResourceFile.UpdateFile(_assembly, outputFile, expectedCode, results.GeneratedCode);
#else
Assert.Equal(expectedCode, results.GeneratedCode, ignoreLineEndingDifferences: true);
#endif
}
public void BasicVisitor_GeneratesCorrectLineMappings()
{
// Arrange
var fileProvider = new TestFileProvider();
var host = new MvcRazorHostWithNormalizedNewLine(new DefaultChunkTreeCache(fileProvider))
{
DesignTimeMode = true
};
host.NamespaceImports.Clear();
var expectedLineMappings = new[]
{
BuildLineMapping(
documentAbsoluteIndex: 13,
documentLineIndex: 0,
documentCharacterIndex: 13,
generatedAbsoluteIndex: 1499,
generatedLineIndex: 34,
generatedCharacterIndex: 13,
contentLength: 4),
BuildLineMapping(
documentAbsoluteIndex: 43,
documentLineIndex: 2,
documentCharacterIndex: 5,
generatedAbsoluteIndex: 1583,
generatedLineIndex: 39,
generatedCharacterIndex: 6,
contentLength: 21),
};
// Act and Assert
RunDesignTimeTest(host, "Basic", expectedLineMappings);
}
public void MvcRazorHost_GeneratesCorrectLineMappingsAndUsingStatementsForViewImports()
{
// Arrange
var fileProvider = new TestFileProvider();
var host = new MvcRazorHostWithNormalizedNewLine(new DefaultChunkTreeCache(fileProvider))
{
DesignTimeMode = true
};
host.NamespaceImports.Clear();
var expectedLineMappings = new[]
{
BuildLineMapping(
documentAbsoluteIndex: 8,
documentLineIndex: 0,
documentCharacterIndex: 8,
generatedAbsoluteIndex: 661,
generatedLineIndex: 21,
generatedCharacterIndex: 8,
contentLength: 26),
};
// Act and Assert
RunDesignTimeTest(host, "_ViewImports", expectedLineMappings);
}
public void ModelVisitor_GeneratesCorrectLineMappings()
{
// Arrange
var fileProvider = new TestFileProvider();
var host = new MvcRazorHostWithNormalizedNewLine(new DefaultChunkTreeCache(fileProvider))
{
DesignTimeMode = true
};
host.NamespaceImports.Clear();
var expectedLineMappings = new[]
{
BuildLineMapping(
documentAbsoluteIndex: 7,
documentLineIndex: 0,
documentCharacterIndex: 7,
generatedAbsoluteIndex: 394,
generatedLineIndex: 11,
generatedCharacterIndex: 28,
contentLength: 30),
};
// Act and Assert
RunDesignTimeTest(host, "Model", expectedLineMappings);
}
public void BasicVisitor_GeneratesCorrectLineMappings()
{
// Arrange
var fileProvider = new TestFileProvider();
using (var host = new MvcRazorHostWithNormalizedNewLine(new DefaultChunkTreeCache(fileProvider))
{
DesignTimeMode = true
})
{
host.NamespaceImports.Clear();
var expectedLineMappings = new[]
{
BuildLineMapping(
documentAbsoluteIndex: 13,
documentLineIndex: 0,
documentCharacterIndex: 13,
generatedAbsoluteIndex: 1492,
generatedLineIndex: 34,
generatedCharacterIndex: 13,
contentLength: 4),
BuildLineMapping(
documentAbsoluteIndex: 43,
documentLineIndex: 2,
documentCharacterIndex: 5,
generatedAbsoluteIndex: 1576,
generatedLineIndex: 39,
generatedCharacterIndex: 6,
contentLength: 21),
};
// Act and Assert
RunDesignTimeTest(host, "Basic", expectedLineMappings);
}
}
public void InjectVisitorWithSemicolon_GeneratesCorrectLineMappings()
{
// Arrange
var fileProvider = new TestFileProvider();
using (var host = new MvcRazorHostWithNormalizedNewLine(new DefaultChunkTreeCache(fileProvider))
{
DesignTimeMode = true
})
{
host.NamespaceImports.Clear();
var expectedLineMappings = new[]
{
BuildLineMapping(
documentAbsoluteIndex: 7,
documentLineIndex: 0,
documentCharacterIndex: 7,
generatedAbsoluteIndex: 398,
generatedLineIndex: 11,
generatedCharacterIndex: 28,
contentLength: 7),
BuildLineMapping(
documentAbsoluteIndex: 24,
documentLineIndex: 1,
documentCharacterIndex: 8,
generatedAbsoluteIndex: 769,
generatedLineIndex: 25,
generatedCharacterIndex: 8,
contentLength: 20),
BuildLineMapping(
documentAbsoluteIndex: 58,
documentLineIndex: 2,
documentCharacterIndex: 8,
generatedAbsoluteIndex: 1003,
generatedLineIndex: 33,
generatedCharacterIndex: 8,
contentLength: 23),
BuildLineMapping(
documentAbsoluteIndex: 93,
documentLineIndex: 3,
documentCharacterIndex: 8,
generatedAbsoluteIndex: 1240,
generatedLineIndex: 41,
generatedCharacterIndex: 8,
contentLength: 21),
BuildLineMapping(
documentAbsoluteIndex: 129,
documentLineIndex: 4,
documentCharacterIndex: 8,
generatedAbsoluteIndex: 1475,
generatedLineIndex: 49,
generatedCharacterIndex: 8,
contentLength: 24),
};
// Act and Assert
RunDesignTimeTest(host, "InjectWithSemicolon", expectedLineMappings);
}
}
public void MvcRazorHost_GeneratesTagHelperModelExpressionCode_DesignTime()
{
// Arrange
var fileProvider = new TestFileProvider();
using (var host = new MvcRazorHostWithNormalizedNewLine(new DefaultChunkTreeCache(fileProvider))
{
DesignTimeMode = true
})
{
var expectedLineMappings = new[]
{
BuildLineMapping(
documentAbsoluteIndex: 33,
documentLineIndex: 2,
documentCharacterIndex: 14,
generatedAbsoluteIndex: 647,
generatedLineIndex: 17,
generatedCharacterIndex: 48,
contentLength: 91),
BuildLineMapping(
documentAbsoluteIndex: 7,
documentLineIndex: 0,
documentCharacterIndex: 7,
generatedAbsoluteIndex: 829,
generatedLineIndex: 19,
generatedCharacterIndex: 28,
contentLength: 8),
BuildLineMapping(
documentAbsoluteIndex: 145,
documentLineIndex: 4,
documentCharacterIndex: 17,
generatedAbsoluteIndex: 2523,
generatedLineIndex: 50,
generatedCharacterIndex: 133,
contentLength: 3),
BuildLineMapping(
documentAbsoluteIndex: 172,
documentLineIndex: 5,
documentCharacterIndex: 18,
generatedAbsoluteIndex: 2890,
generatedLineIndex: 56,
generatedCharacterIndex: 125,
contentLength: 5),
};
// Act and Assert
RunDesignTimeTest(
host,
testName: "ModelExpressionTagHelper",
expectedLineMappings: expectedLineMappings);
}
}
public void MvcRazorHost_GeneratesTagHelperModelExpressionCode_DesignTime()
{
// Arrange
var fileProvider = new TestFileProvider();
var host = new MvcRazorHostWithNormalizedNewLine(new DefaultChunkTreeCache(fileProvider))
{
DesignTimeMode = true
};
var expectedLineMappings = new List <LineMapping>
{
BuildLineMapping(
documentAbsoluteIndex: 7,
documentLineIndex: 0,
documentCharacterIndex: 7,
generatedAbsoluteIndex: 432,
generatedLineIndex: 12,
generatedCharacterIndex: 7,
contentLength: 8),
BuildLineMapping(
documentAbsoluteIndex: 31,
documentLineIndex: 2,
documentCharacterIndex: 14,
generatedAbsoluteIndex: 798,
generatedLineIndex: 25,
generatedCharacterIndex: 14,
contentLength: 85),
BuildLineMapping(
documentAbsoluteIndex: 135,
documentLineIndex: 4,
documentCharacterIndex: 17,
generatedAbsoluteIndex: 2258,
generatedLineIndex: 55,
generatedCharacterIndex: 95,
contentLength: 3),
BuildLineMapping(
documentAbsoluteIndex: 161,
documentLineIndex: 5,
documentCharacterIndex: 18,
generatedAbsoluteIndex: 2565,
generatedLineIndex: 61,
generatedCharacterIndex: 87,
contentLength: 5),
};
// Act and Assert
RunDesignTimeTest(host,
testName: "ModelExpressionTagHelper",
expectedLineMappings: expectedLineMappings);
}
public void ModelVisitor_GeneratesCorrectLineMappings()
{
// Arrange
var fileProvider = new TestFileProvider();
var host = new MvcRazorHostWithNormalizedNewLine(new DefaultChunkTreeCache(fileProvider))
{
DesignTimeMode = true
};
host.NamespaceImports.Clear();
var expectedLineMappings = new[]
{
BuildLineMapping(7, 0, 7, 188, 6, 7, 30),
};
// Act and Assert
RunDesignTimeTest(host, "Model", expectedLineMappings);
}
public void ModelVisitor_GeneratesLineMappingsForLastModel_WhenMultipleModelsArePresent()
{
// Arrange
var fileProvider = new TestFileProvider();
using (var host = new MvcRazorHostWithNormalizedNewLine(new DefaultChunkTreeCache(fileProvider))
{
DesignTimeMode = true
})
{
host.NamespaceImports.Clear();
var inputFile = "TestFiles/Input/MultipleModels.cshtml";
var outputFile = "TestFiles/Output/DesignTime/MultipleModels.cs";
var expectedCode = ResourceFile.ReadResource(_assembly, outputFile, sourceFile: false);
// Act
GeneratorResults results;
using (var stream = ResourceFile.GetResourceStream(_assembly, inputFile, sourceFile: true))
{
results = host.GenerateCode(inputFile, stream);
}
// Assert
Assert.False(results.Success);
var parserError = Assert.Single(results.ParserErrors);
Assert.Equal("Only one 'model' statement is allowed in a file.", parserError.Message);
#if GENERATE_BASELINES
ResourceFile.UpdateFile(_assembly, outputFile, expectedCode, results.GeneratedCode);
#else
Assert.Equal(expectedCode, results.GeneratedCode, ignoreLineEndingDifferences: true);
#endif
}
}
public void ModelVisitor_GeneratesCorrectLineMappings()
{
// Arrange
var fileProvider = new TestFileProvider();
using (var host = new MvcRazorHostWithNormalizedNewLine(new DefaultChunkTreeCache(fileProvider))
{
DesignTimeMode = true
})
{
host.NamespaceImports.Clear();
var expectedLineMappings = new[]
{
BuildLineMapping(
documentAbsoluteIndex: 7,
documentLineIndex: 0,
documentCharacterIndex: 7,
generatedAbsoluteIndex: 394,
generatedLineIndex: 11,
generatedCharacterIndex: 28,
contentLength: 30),
};
// Act and Assert
RunDesignTimeTest(host, "Model", expectedLineMappings);
}
}
public void InjectVisitorWithSemicolon_GeneratesCorrectLineMappings()
{
// Arrange
var fileProvider = new TestFileProvider();
using (var host = new MvcRazorHostWithNormalizedNewLine(new DefaultChunkTreeCache(fileProvider))
{
DesignTimeMode = true
})
{
host.NamespaceImports.Clear();
var expectedLineMappings = new[]
{
BuildLineMapping(
documentAbsoluteIndex: 7,
documentLineIndex: 0,
documentCharacterIndex: 7,
generatedAbsoluteIndex: 399,
generatedLineIndex: 11,
generatedCharacterIndex: 28,
contentLength: 7),
BuildLineMapping(
documentAbsoluteIndex: 24,
documentLineIndex: 1,
documentCharacterIndex: 8,
generatedAbsoluteIndex: 771,
generatedLineIndex: 25,
generatedCharacterIndex: 8,
contentLength: 20),
BuildLineMapping(
documentAbsoluteIndex: 58,
documentLineIndex: 2,
documentCharacterIndex: 8,
generatedAbsoluteIndex: 1001,
generatedLineIndex: 33,
generatedCharacterIndex: 8,
contentLength: 23),
BuildLineMapping(
documentAbsoluteIndex: 93,
documentLineIndex: 3,
documentCharacterIndex: 8,
generatedAbsoluteIndex: 1234,
generatedLineIndex: 41,
generatedCharacterIndex: 8,
contentLength: 21),
BuildLineMapping(
documentAbsoluteIndex: 129,
documentLineIndex: 4,
documentCharacterIndex: 8,
generatedAbsoluteIndex: 1465,
generatedLineIndex: 49,
generatedCharacterIndex: 8,
contentLength: 24),
};
// Act and Assert
RunDesignTimeTest(host, "InjectWithSemicolon", expectedLineMappings);
}
}
public void MvcRazorHost_GeneratesCorrectLineMappingsAndUsingStatementsForViewImports()
{
// Arrange
var fileProvider = new TestFileProvider();
using (var host = new MvcRazorHostWithNormalizedNewLine(new DefaultChunkTreeCache(fileProvider))
{
DesignTimeMode = true
})
{
host.NamespaceImports.Clear();
var expectedLineMappings = new[]
{
BuildLineMapping(
documentAbsoluteIndex: 8,
documentLineIndex: 0,
documentCharacterIndex: 8,
generatedAbsoluteIndex: 661,
generatedLineIndex: 21,
generatedCharacterIndex: 8,
contentLength: 26),
};
// Act and Assert
RunDesignTimeTest(host, "_ViewImports", expectedLineMappings);
}
}
public void MvcRazorHost_GeneratesTagHelperModelExpressionCode_DesignTime()
{
// Arrange
var fileProvider = new TestFileProvider();
using (var host = new MvcRazorHostWithNormalizedNewLine(new DefaultChunkTreeCache(fileProvider))
{
DesignTimeMode = true
})
{
var expectedLineMappings = new[]
{
BuildLineMapping(
documentAbsoluteIndex: 33,
documentLineIndex: 2,
documentCharacterIndex: 14,
generatedAbsoluteIndex: 590,
generatedLineIndex: 16,
generatedCharacterIndex: 48,
contentLength: 83),
BuildLineMapping(
documentAbsoluteIndex: 7,
documentLineIndex: 0,
documentCharacterIndex: 7,
generatedAbsoluteIndex: 764,
generatedLineIndex: 18,
generatedCharacterIndex: 28,
contentLength: 8),
BuildLineMapping(
documentAbsoluteIndex: 137,
documentLineIndex: 4,
documentCharacterIndex: 17,
generatedAbsoluteIndex: 2180,
generatedLineIndex: 47,
generatedCharacterIndex: 95,
contentLength: 3),
BuildLineMapping(
documentAbsoluteIndex: 164,
documentLineIndex: 5,
documentCharacterIndex: 18,
generatedAbsoluteIndex: 2501,
generatedLineIndex: 53,
generatedCharacterIndex: 87,
contentLength: 5),
};
// Act and Assert
RunDesignTimeTest(
host,
testName: "ModelExpressionTagHelper",
expectedLineMappings: expectedLineMappings);
}
}
public void MvcRazorHost_GeneratesTagHelperModelExpressionCode_DesignTime()
{
// Arrange
var fileProvider = new TestFileProvider();
var host = new MvcRazorHostWithNormalizedNewLine(new DefaultChunkTreeCache(fileProvider))
{
DesignTimeMode = true
};
var expectedLineMappings = new List<LineMapping>
{
BuildLineMapping(
documentAbsoluteIndex: 7,
documentLineIndex: 0,
documentCharacterIndex: 7,
generatedAbsoluteIndex: 432,
generatedLineIndex: 12,
generatedCharacterIndex: 7,
contentLength: 8),
BuildLineMapping(
documentAbsoluteIndex: 31,
documentLineIndex: 2,
documentCharacterIndex: 14,
generatedAbsoluteIndex: 798,
generatedLineIndex: 25,
generatedCharacterIndex: 14,
contentLength: 85),
BuildLineMapping(
documentAbsoluteIndex: 135,
documentLineIndex: 4,
documentCharacterIndex: 17,
generatedAbsoluteIndex: 2258,
generatedLineIndex: 55,
generatedCharacterIndex: 95,
contentLength: 3),
BuildLineMapping(
documentAbsoluteIndex: 161,
documentLineIndex: 5,
documentCharacterIndex: 18,
generatedAbsoluteIndex: 2565,
generatedLineIndex: 61,
generatedCharacterIndex: 87,
contentLength: 5),
};
// Act and Assert
RunDesignTimeTest(host,
testName: "ModelExpressionTagHelper",
expectedLineMappings: expectedLineMappings);
}
public void ModelVisitor_GeneratesCorrectLineMappings()
{
// Arrange
var fileProvider = new TestFileProvider();
var host = new MvcRazorHostWithNormalizedNewLine(new DefaultChunkTreeCache(fileProvider))
{
DesignTimeMode = true
};
host.NamespaceImports.Clear();
var expectedLineMappings = new[]
{
BuildLineMapping(7, 0, 7, 194, 6, 7, 30),
};
// Act and Assert
RunDesignTimeTest(host, "Model", expectedLineMappings);
}
public void InjectVisitorWithModel_GeneratesCorrectLineMappings()
{
// Arrange
var fileProvider = new TestFileProvider();
var host = new MvcRazorHostWithNormalizedNewLine(new DefaultChunkTreeCache(fileProvider))
{
DesignTimeMode = true
};
host.NamespaceImports.Clear();
var expectedLineMappings = new[]
{
BuildLineMapping(
documentAbsoluteIndex: 7,
documentLineIndex: 0,
documentCharacterIndex: 7,
generatedAbsoluteIndex: 214,
generatedLineIndex: 6,
generatedCharacterIndex: 7,
contentLength: 7),
BuildLineMapping(
documentAbsoluteIndex: 24,
documentLineIndex: 1,
documentCharacterIndex: 8,
generatedAbsoluteIndex: 731,
generatedLineIndex: 26,
generatedCharacterIndex: 8,
contentLength: 20),
BuildLineMapping(
documentAbsoluteIndex: 54,
documentLineIndex: 2,
documentCharacterIndex: 8,
generatedAbsoluteIndex: 957,
generatedLineIndex: 34,
generatedCharacterIndex: 8,
contentLength: 23),
};
// Act and Assert
RunDesignTimeTest(host, "InjectWithModel", expectedLineMappings);
}
public void MvcRazorHost_GeneratesTagHelperModelExpressionCode_DesignTime()
{
// Arrange
var fileProvider = new TestFileProvider();
var host = new MvcRazorHostWithNormalizedNewLine(new DefaultChunkTreeCache(fileProvider))
{
DesignTimeMode = true
};
var expectedLineMappings = new[]
{
BuildLineMapping(
documentAbsoluteIndex: 33,
documentLineIndex: 2,
documentCharacterIndex: 14,
generatedAbsoluteIndex: 654,
generatedLineIndex: 17,
generatedCharacterIndex: 48,
contentLength: 91),
BuildLineMapping(
documentAbsoluteIndex: 140,
documentLineIndex: 3,
documentCharacterIndex: 14,
generatedAbsoluteIndex: 797,
generatedLineIndex: 18,
generatedCharacterIndex: 48,
contentLength: 102),
BuildLineMapping(
documentAbsoluteIndex: 7,
documentLineIndex: 0,
documentCharacterIndex: 7,
generatedAbsoluteIndex: 990,
generatedLineIndex: 20,
generatedCharacterIndex: 28,
contentLength: 8),
BuildLineMapping(
documentAbsoluteIndex: 263,
documentLineIndex: 5,
documentCharacterIndex: 17,
generatedAbsoluteIndex: 2841,
generatedLineIndex: 52,
generatedCharacterIndex: 133,
contentLength: 3),
BuildLineMapping(
documentAbsoluteIndex: 290,
documentLineIndex: 6,
documentCharacterIndex: 18,
generatedAbsoluteIndex: 3208,
generatedLineIndex: 58,
generatedCharacterIndex: 125,
contentLength: 5),
BuildLineMapping(
documentAbsoluteIndex: 322,
documentLineIndex: 8,
documentCharacterIndex: 19,
generatedAbsoluteIndex: 3627,
generatedLineIndex: 64,
generatedCharacterIndex: 153,
contentLength: 5),
BuildLineMapping(
documentAbsoluteIndex: 357,
documentLineIndex: 9,
documentCharacterIndex: 19,
generatedAbsoluteIndex: 4055,
generatedLineIndex: 70,
generatedCharacterIndex: 161,
contentLength: 4),
BuildLineMapping(
documentAbsoluteIndex: 378,
documentLineIndex: 9,
documentCharacterIndex: 40,
generatedAbsoluteIndex: 4317,
generatedLineIndex: 75,
generatedCharacterIndex: 163,
contentLength: 6),
};
// Act and Assert
RunDesignTimeTest(
host,
testName: "ModelExpressionTagHelper",
expectedLineMappings: expectedLineMappings);
}
