public void GermlineWgsParse_WithRequiredArguments_ReturnsSuccessfulCallsetResult(string name, string description, StringWriter standardWriter,
StringWriter errorWriter, TemporaryDirectoryFixture tempDirectory)
{
// arrange
GermlineWgsModeParser germlineWgsModeParser = new GermlineWgsModeParser(name, description);
MainParser parser = GetMainParser(germlineWgsModeParser);
string[] args =
{
"-h"
};
// act
var result = parser.Parse(args, standardWriter, errorWriter);
// assert
Assert.True(result.Success);
}
public void Parse_NoArguments_DisplaysError(string messageToDisplay, string name, string description, StringWriter standardWriter,
StringWriter errorWriter)
{
// arrange
GermlineWgsModeParser germlineWgsModeParser = new GermlineWgsModeParser(name, description);
MainParser parser = new MainParser(germlineWgsModeParser);
string[] noArgs =
{
};
// act
var result = parser.Parse(noArgs, standardWriter, errorWriter);
string errorOutput = errorWriter.ToString();
// assert
Assert.False(result.Success);
Assert.Contains(messageToDisplay, errorOutput);
Assert.Empty(standardWriter.ToString());
}
public void Parse_WithHelpArgument_ReturnsSuccecssAndDisplaysHelp(string messageToDisplay, string name, string description, StringWriter standardWriter,
StringWriter errorWriter)
{
// arrange
GermlineWgsModeParser germlineWgsModeParser = new GermlineWgsModeParser(name, description);
MainParser parser = new MainParser(germlineWgsModeParser);
string[] args =
{
"-h"
};
// act
var result = parser.Parse(args, standardWriter, errorWriter);
string standardOutput = standardWriter.ToString();
// assert
Assert.True(result.Success);
Assert.Contains(messageToDisplay, standardOutput);
Assert.Empty(errorWriter.ToString());
}
public void Parse_ModeWithVersion_ReturnsSuccecssAndDisplaysVersion(string messageToDisplay, string name, string description,
StringWriter standardWriter, StringWriter errorWriter)
{
// arrange
GermlineWgsModeParser germlineWgsModeParser = new GermlineWgsModeParser("WGS", "Run Canvas from WGS data");
MainParser parser = new MainParser(germlineWgsModeParser);
string[] modeArgs =
{
"WGS", "-v"
};
// act
var result = parser.Parse(modeArgs, standardWriter, errorWriter);
string output = standardWriter.ToString();
// assert
Assert.True(result.Success);
string version = typeof(Program).Assembly.GetName().Version.ToString();
Assert.Contains(version, output);
Assert.Empty(errorWriter.ToString());
}
public void Parse_ModeWithMissingRequiredArgument_DisplaysError(string messageToDisplay, string name, string description, StringWriter standardWriter,
StringWriter errorWriter)
{
// arrange
GermlineWgsModeParser germlineWgsModeParser = new GermlineWgsModeParser("WGS", "Run Canvas from WGS data");
MainParser parser = new MainParser(germlineWgsModeParser);
string[] modeArgs =
{
"WGS"
};
// act
parser.Parse(modeArgs, standardWriter, errorWriter);
string errorOutput = errorWriter.ToString();
// assert
Assert.Contains(messageToDisplay, errorOutput);
Assert.Empty(standardWriter.ToString());
}
private static MainParser GetMainParser(GermlineWgsModeParser germlineWgsModeParser)
{
return new MainParser(Version, Copyright, germlineWgsModeParser);
}
public void Parse_WithHelpArgumentAndUnkownArgument_DisplaysError(string messageToDisplay, string name, string description, StringWriter standardWriter,
StringWriter errorWriter)
{
// arrange
GermlineWgsModeParser germlineWgsModeParser = new GermlineWgsModeParser(name, description);
MainParser parser = GetMainParser(germlineWgsModeParser);
string[] args =
{
"-h", "--unknown-option"
};
// act
var result = parser.Parse(args, standardWriter, errorWriter);
string errorOutput = errorWriter.ToString();
// assert
Assert.False(result.Success);
Assert.Contains(messageToDisplay, errorOutput);
Assert.Empty(standardWriter.ToString());
}