public void It_throws_FileNotFoundException_if_GetDefaultNamespace_cannot_find_csproj()
{
// Arrange Mocks
var sb = new StringBuilder();
SystemContext.ConsoleErrorWriteLine = s => sb.Append(s);
var directory = Substitute.For <DirectoryInfoBase>();
directory.GetFiles("*.csproj", SearchOption.TopDirectoryOnly).Returns(info => new FileInfoBase[] { });
// Act
Action act = () => ProjectFileHelper.GetDefaultNamespace(directory);
// Assert
act.Should().Throw <FileNotFoundException>();
sb.ToString().Should().Be("No csproj file found for default namespace. Please specify a namespace as a command argument.");
}
public void It_can_GetDefaultNamespace_even_if_the_rootNamespace_is_not_found_in_csproj()
{
// Arrange Mocks
var filesystem = Substitute.For <IFileSystem>();
var directory = Substitute.For <DirectoryInfoBase>();
var result1 = Substitute.For <FileInfoBase>();
var filecontent = "Sorry no namespace here";
directory.GetFiles("*.csproj", SearchOption.TopDirectoryOnly).Returns(info => new[] { result1 });
result1.OpenRead().Returns(info => StringToStream(filecontent));
result1.Name.Returns("bar.csproj");
filesystem.Path.GetFileNameWithoutExtension("bar.csproj").Returns("bar");
// Act
var result = ProjectFileHelper.GetDefaultNamespace(directory);
// Assert
result.Should().Be("bar");
}
public void It_can_GetDefaultNamespace_even_if_it_finds_too_many_csproj_files()
{
// Arrange Mocks
var sb = new StringBuilder();
SystemContext.ConsoleWriteLine = s => sb.Append(s);
var directory = Substitute.For <DirectoryInfoBase>();
var result1 = Substitute.For <FileInfoBase>();
var result2 = Substitute.For <FileInfoBase>();
var filecontent = "<RootNamespace>Foo</RootNamespace>";
directory.GetFiles("*.csproj", SearchOption.TopDirectoryOnly).Returns(info => new[] { result1, result2 });
result1.OpenRead().Returns(info => StringToStream(filecontent));
// Act
var result = ProjectFileHelper.GetDefaultNamespace(directory);
// Assert
result.Should().Be("Foo");
sb.ToString().Should().Be("Multiple csproj files found for namespace, using the first one.");
}
