public void OverflowTrimmingShouldNotDropChar()
{
// A devdiv build produced a huge message like this!
string message = @"The name 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX' does not exist in the current context";
string error = @"test.cs(1,32): error CS0103: " + message;
CanonicalError.Parts parts = CanonicalError.Parse(error);
Helpers.VerifyAssertLineByLine(message, parts.text);
}
private static void ValidateFileNameMultiLineColumnError(string message, string filename, int line, int column, int endLine, int endColumn, CanonicalError.Parts.Category severity, string code, string text)
{
CanonicalError.Parts errorParts = CanonicalError.Parse(message);
Assert.IsNotNull(errorParts, "The message '" + message + "' could not be interpretted.");
AssertEqual(errorParts.origin, filename);
AssertEqual(errorParts.category, severity);
AssertEqual(errorParts.code, code);
AssertEqual(errorParts.text, text);
AssertEqual(errorParts.line, line);
AssertEqual(errorParts.column, column);
AssertEqual(errorParts.endLine, endLine);
AssertEqual(errorParts.endColumn, endColumn);
}
private static void ValidateToolError(string message, string tool, CanonicalError.Parts.Category severity, string code, string text)
{
CanonicalError.Parts errorParts = CanonicalError.Parse(message);
Assert.IsNotNull(errorParts, "The message '" + message + "' could not be interpretted.");
AssertEqual(errorParts.origin, tool);
AssertEqual(errorParts.category, severity);
AssertEqual(errorParts.code, code);
AssertEqual(errorParts.text, text);
AssertEqual(errorParts.line, CanonicalError.Parts.numberNotSpecified);
AssertEqual(errorParts.column, CanonicalError.Parts.numberNotSpecified);
AssertEqual(errorParts.endLine, CanonicalError.Parts.numberNotSpecified);
AssertEqual(errorParts.endColumn, CanonicalError.Parts.numberNotSpecified);
}
private static void ValidateFileNameMultiLineColumnError(string message, string filename, int line, int column, int endLine, int endColumn, CanonicalError.Parts.Category severity, string code, string text)
{
CanonicalError.Parts errorParts = CanonicalError.Parse(message);
errorParts.ShouldNotBeNull(); // "The message '" + message + "' could not be interpreted."
errorParts.origin.ShouldBe(filename);
errorParts.category.ShouldBe(severity);
errorParts.code.ShouldBe(code);
errorParts.text.ShouldBe(text);
errorParts.line.ShouldBe(line);
errorParts.column.ShouldBe(column);
errorParts.endLine.ShouldBe(endLine);
errorParts.endColumn.ShouldBe(endColumn);
}
private static void ValidateToolError(string message, string tool, CanonicalError.Parts.Category severity, string code, string text)
{
CanonicalError.Parts errorParts = CanonicalError.Parse(message);
errorParts.ShouldNotBeNull(); // "The message '" + message + "' could not be interpreted."
errorParts.origin.ShouldBe(tool);
errorParts.category.ShouldBe(severity);
errorParts.code.ShouldBe(code);
errorParts.text.ShouldBe(text);
errorParts.line.ShouldBe(CanonicalError.Parts.numberNotSpecified);
errorParts.column.ShouldBe(CanonicalError.Parts.numberNotSpecified);
errorParts.endLine.ShouldBe(CanonicalError.Parts.numberNotSpecified);
errorParts.endColumn.ShouldBe(CanonicalError.Parts.numberNotSpecified);
}
public void ClangGccError()
{
CanonicalError.Parts errorParts = CanonicalError.Parse(
"err.cpp:6:3: error: use of undeclared identifier 'force_an_error'");
errorParts.ShouldNotBeNull();
errorParts.origin.ShouldBe("err.cpp");
errorParts.category.ShouldBe(CanonicalError.Parts.Category.Error);
errorParts.code.ShouldStartWith("G");
errorParts.code.Length.ShouldBe(9);
errorParts.text.ShouldBe("use of undeclared identifier 'force_an_error'");
errorParts.line.ShouldBe(6);
errorParts.column.ShouldBe(3);
errorParts.endLine.ShouldBe(CanonicalError.Parts.numberNotSpecified);
errorParts.endColumn.ShouldBe(CanonicalError.Parts.numberNotSpecified);
}
public void ClangGccError()
{
CanonicalError.Parts errorParts = CanonicalError.Parse(
"err.cpp:6:3: error: use of undeclared identifier 'force_an_error'");
Assert.NotNull(errorParts);
AssertEqual(errorParts.origin, "err.cpp");
AssertEqual(errorParts.category, CanonicalError.Parts.Category.Error);
Assert.StartsWith("G", errorParts.code);
AssertEqual(errorParts.code.Length, 9);
AssertEqual(errorParts.text, "use of undeclared identifier 'force_an_error'");
AssertEqual(errorParts.line, 6);
AssertEqual(errorParts.column, 3);
AssertEqual(errorParts.endLine, CanonicalError.Parts.numberNotSpecified);
AssertEqual(errorParts.endColumn, CanonicalError.Parts.numberNotSpecified);
}
private static void ValidateNormalMessage(string message)
{
CanonicalError.Parts errorParts = CanonicalError.Parse(message);
Assert.IsNull(errorParts, "The message '" + message + "' is an error/warning message");
}
private static void ValidateNormalMessage(string message)
{
CanonicalError.Parts errorParts = CanonicalError.Parse(message);
errorParts.ShouldBeNull(); // "The message '" + message + "' is an error/warning message"
}
private static void ValidateFileNameError(string message, string filename, CanonicalError.Parts.Category severity, string code, string text)
{
ValidateFileNameMultiLineColumnError(message, filename, CanonicalError.Parts.numberNotSpecified, CanonicalError.Parts.numberNotSpecified, CanonicalError.Parts.numberNotSpecified, CanonicalError.Parts.numberNotSpecified, severity, code, text);
}
private static void ValidateFileNameMultiLineColumnError(string message, string filename, int line, int column, int endLine, int endColumn, CanonicalError.Parts.Category severity, string code, string text)
{
CanonicalError.Parts errorParts = CanonicalError.Parse(message);
Assert.NotNull(errorParts); // "The message '" + message + "' could not be interpretted."
AssertEqual(errorParts.origin, filename);
AssertEqual(errorParts.category, severity);
AssertEqual(errorParts.code, code);
AssertEqual(errorParts.text, text);
AssertEqual(errorParts.line, line);
AssertEqual(errorParts.column, column);
AssertEqual(errorParts.endLine, endLine);
AssertEqual(errorParts.endColumn, endColumn);
}
private static void ValidateToolError(string message, string tool, CanonicalError.Parts.Category severity, string code, string text)
{
CanonicalError.Parts errorParts = CanonicalError.Parse(message);
Assert.NotNull(errorParts); // "The message '" + message + "' could not be interpretted."
AssertEqual(errorParts.origin, tool);
AssertEqual(errorParts.category, severity);
AssertEqual(errorParts.code, code);
AssertEqual(errorParts.text, text);
AssertEqual(errorParts.line, CanonicalError.Parts.numberNotSpecified);
AssertEqual(errorParts.column, CanonicalError.Parts.numberNotSpecified);
AssertEqual(errorParts.endLine, CanonicalError.Parts.numberNotSpecified);
AssertEqual(errorParts.endColumn, CanonicalError.Parts.numberNotSpecified);
}
private static void AssertEqual(CanonicalError.Parts.Category cat1, CanonicalError.Parts.Category cat2)
{
if (cat1 != cat2)
{
string message = "Regression: category compare '" + cat1.ToString() + "'!='" + cat2.ToString() + "'";
Assert.Equal(cat1, cat2);
}
}
