public void Should_Access_registry()
{
var fixture = new SevenZipRunnerFixture
{
Settings = new SevenZipSettings
{
Command = new NoCommand()
}
};
fixture.GivenDefaultToolDoNotExist();
fixture.GivenProcessExitsWithCode(0);
var installLocation = fixture.FileSystem.CreateDirectory("/temp7z");
var file = fixture.FileSystem.CreateFile(installLocation.Path.CombineWithFilePath("7z.exe"));
var sevenZipKey = new Mock <IRegistryKey>();
sevenZipKey.Setup(k => k.GetValue("Path")).Returns(installLocation.Path.FullPath);
sevenZipKey.Setup(k => k.GetValue("Path64")).Returns(null);
var softwareKey = new Mock <IRegistryKey>();
softwareKey.Setup(k => k.OpenKey("7-Zip")).Returns(sevenZipKey.Object);
var hklm = new Mock <IRegistryKey>();
hklm.Setup(k => k.OpenKey("Software")).Returns(softwareKey.Object);
fixture.Registry.Setup(r => r.LocalMachine).Returns(hklm.Object);
var result = fixture.Run();
sevenZipKey.Verify(k => k.GetValue("Path"), Times.Once);
sevenZipKey.Verify(k => k.GetValue("Path64"), Times.Once);
result.Path.FullPath.ShouldBe(file.Path.FullPath);
}
public void Should_not_access_registry_if_Default_exists()
{
var fixture = new SevenZipRunnerFixture
{
Settings = new SevenZipSettings
{
Command = new NoCommand()
}
};
fixture.GivenProcessExitsWithCode(0);
var sevenZipKey = new Mock <IRegistryKey>();
sevenZipKey.Setup(k => k.GetValue("Path")).Returns(string.Empty);
sevenZipKey.Setup(k => k.GetValue("Path64")).Returns(string.Empty);
var softwareKey = new Mock <IRegistryKey>();
softwareKey.Setup(k => k.OpenKey("7-Zip")).Returns(sevenZipKey.Object);
var hklm = new Mock <IRegistryKey>();
hklm.Setup(k => k.OpenKey("Software")).Returns(softwareKey.Object);
fixture.Registry.Setup(r => r.LocalMachine).Returns(hklm.Object);
var result = fixture.Run();
sevenZipKey.Verify(k => k.GetValue("Path"), Times.Never);
result.Path.FullPath.ShouldBe(fixture.DefaultToolPath.FullPath);
}
public void Should_Throw_If_Command_is_null()
{
var fixture = new SevenZipRunnerFixture
{
Settings = new SevenZipSettings
{
Command = null
}
};
const string expectedMessage = "7-Zip: Command can not be null - a command is needed to run!";
Action result = () =>
{
fixture.Run();
};
result.ShouldThrow <CakeException>().Message.ShouldBe(expectedMessage);
}
public void Should_Set_output_null_on_outputCommand_whithout_output()
{
var command = new Mock <BaseOutputCommand <IOutput> >();
var outputParseCommand = command.As <ICanParseOutput>();
var fixture = new SevenZipRunnerFixture
{
Settings = new SevenZipSettings
{
Command = command.Object
}
};
fixture.GivenProcessReturnsStdOutputOf(null);
fixture.Run();
outputParseCommand.Verify(c => c.SetRawOutput(null !), Times.Once);
}
public void Should_Throw_If_SevenZip_Executable_Was_Not_Found()
{
var fixture = new SevenZipRunnerFixture
{
Settings = new SevenZipSettings
{
Command = new NoCommand()
}
};
fixture.GivenDefaultToolDoNotExist();
const string expectedMessage = "7-Zip: Could not locate executable.";
Action result = () =>
{
fixture.Run();
};
result.ShouldThrow <CakeException>().Message.ShouldBe(expectedMessage);
}
public void Should_Set_output_on_outputCommand()
{
var command = new Mock <BaseOutputCommand <IOutput> >();
var outputParseCommand = command.As <ICanParseOutput>();
var parser = new Mock <IOutputParser <IOutput> >();
command.Setup(c => c.OutputParser).Returns(parser.Object);
var fixture = new SevenZipRunnerFixture
{
Settings = new SevenZipSettings
{
Command = command.Object
}
};
var expected = new[] { "this", "is", "the", "output" };
fixture.GivenProcessReturnsStdOutputOf(expected);
fixture.Run();
outputParseCommand.Verify(c => c.SetRawOutput(expected), Times.Once);
}
public void Should_Throw_CakeException_If_Command_throws()
{
var command = new Mock <ICommand>();
command.Setup(c => c.BuildArguments(ref It.Ref <ProcessArgumentBuilder> .IsAny))
.Throws(new NotImplementedException("Intentionally not implemented."));
var fixture = new SevenZipRunnerFixture
{
Settings = new SevenZipSettings
{
Command = command.Object
}
};
const string expectedMessage = "7-Zip: Intentionally not implemented.";
Action result = () =>
{
fixture.Run();
};
result.ShouldThrow <CakeException>().Message.ShouldBe(expectedMessage);
}
public void Should_throw_ToolNotFound_if_registry_throws()
{
var fixture = new SevenZipRunnerFixture
{
Settings = new SevenZipSettings
{
Command = new NoCommand()
}
};
fixture.GivenDefaultToolDoNotExist();
var hklm = new Mock <IRegistryKey>();
hklm.Setup(k => k.OpenKey("Software")).Throws(new AccessViolationException("No!"));
fixture.Registry.Setup(r => r.LocalMachine).Returns(hklm.Object);
Action action = () =>
{
fixture.Run();
};
action.ShouldThrow <CakeException>();
}