[PlatformSpecific(TestPlatforms.AnyUnix)] // Trailing whitespace in path treated as significant
public void UnixNonSignificantTrailingWhiteSpace(string component)
{
// Unix treats trailing/prename whitespace as significant and a part of the name.
DirectoryInfo testDir = Directory.CreateDirectory(GetTestFilePath());
string path = IOServices.RemoveTrailingSlash(testDir.Name) + component;
DirectoryInfo result = new DirectoryInfo(TestDirectory).CreateSubdirectory(path);
Assert.True(Directory.Exists(result.FullName));
Assert.NotEqual(testDir.FullName, IOServices.RemoveTrailingSlash(result.FullName));
}
public void WindowsControWhiteSpace()
{
// CreateSubdirectory will throw when passed a path with control whitespace e.g. "\t"
var components = IOInputs.GetControlWhiteSpace();
Assert.All(components, (component) =>
{
string path = IOServices.RemoveTrailingSlash(GetTestFileName());
Assert.Throws <ArgumentException>(() => new DirectoryInfo(TestDirectory).CreateSubdirectory(component));
});
}
public static void Exists_ExistingDirectoryWithoutTrailingSlashAsPath_ReturnsTrue()
{
using (TemporaryDirectory directory = new TemporaryDirectory())
{
string path = IOServices.RemoveTrailingSlash(directory.Path);
bool result = Directory.Exists(path);
Assert.True(result);
}
}
public static void Exists_FileWithoutTrailingSlashAsPath_ReturnsFalse()
{
using (TemporaryFile file = new TemporaryFile())
{
string path = IOServices.RemoveTrailingSlash(file.Path);
bool result = Directory.Exists(path);
Assert.False(result);
}
}
public static void CreateDirectory_ExistingDirectoryWithoutTrailingSlashAsPath_DoesNotThrow()
{
using (TemporaryDirectory directory = new TemporaryDirectory())
{
string path = IOServices.RemoveTrailingSlash(directory.Path);
DirectoryInfo result = Directory.CreateDirectory(path);
Assert.Equal(path, result.FullName);
Assert.True(Directory.Exists(result.FullName));
}
}
public static void CreateDirectory_FileWithoutTrailingSlashAsPath_ThrowsIOException()
{ // VSWhidbey #104049
using (TemporaryFile file = new TemporaryFile())
{
string path = IOServices.RemoveTrailingSlash(file.Path);
Assert.Throws <IOException>(() =>
{
Directory.CreateDirectory(path);
});
}
}
public void UnixNonSignificantTrailingWhiteSpace()
{
// Unix treats trailing/prename whitespace as significant and a part of the name.
DirectoryInfo testDir = Create(GetTestFilePath());
var components = IOInputs.GetWhiteSpace();
Assert.All(components, (component) =>
{
string path = IOServices.RemoveTrailingSlash(testDir.FullName) + component;
DirectoryInfo result = Create(path);
Assert.True(Directory.Exists(result.FullName));
Assert.NotEqual(testDir.FullName, IOServices.RemoveTrailingSlash(result.FullName));
});
}
public void WindowsTrailingWhiteSpace()
{
// Windows will remove all nonsignificant whitespace in a path
DirectoryInfo testDir = Create(GetTestFilePath());
var components = IOInputs.GetWhiteSpace();
Assert.All(components, (component) =>
{
string path = IOServices.RemoveTrailingSlash(testDir.FullName) + component;
DirectoryInfo result = Create(path);
Assert.True(Directory.Exists(result.FullName));
Assert.Equal(testDir.FullName, IOServices.RemoveTrailingSlash(result.FullName));
});
}
public void WindowsSimpleWhiteSpace()
{
// CreateSubdirectory trims all simple whitespace, returning us the parent directory
// that called CreateSubdirectory
var components = IOInputs.GetSimpleWhiteSpace();
Assert.All(components, (component) =>
{
string path = IOServices.RemoveTrailingSlash(GetTestFileName());
DirectoryInfo result = new DirectoryInfo(TestDirectory).CreateSubdirectory(component);
Assert.True(Directory.Exists(result.FullName));
Assert.Equal(TestDirectory, IOServices.RemoveTrailingSlash(result.FullName));
});
}
public void NonExistentFile()
{
Assert.Throws <FileNotFoundException>(() => Set(GetTestFilePath(), FileAttributes.Normal));
Assert.Throws <FileNotFoundException>(() => Set(IOServices.AddTrailingSlashIfNeeded(GetTestFilePath()), FileAttributes.Normal));
Assert.Throws <FileNotFoundException>(() => Set(IOServices.RemoveTrailingSlash(GetTestFilePath()), FileAttributes.Normal));
}
public void PathAlreadyExistsAsFile()
{
string path = GetTestFileName();
File.Create(Path.Combine(TestDirectory, path)).Dispose();
Assert.Throws <IOException>(() => new DirectoryInfo(TestDirectory).CreateSubdirectory(path));
Assert.Throws <IOException>(() => new DirectoryInfo(TestDirectory).CreateSubdirectory(IOServices.AddTrailingSlashIfNeeded(path)));
Assert.Throws <IOException>(() => new DirectoryInfo(TestDirectory).CreateSubdirectory(IOServices.RemoveTrailingSlash(path)));
}