using System; using NUnit.Framework; using NzbDrone.Common.Disk; using NzbDrone.Test.Common; using FluentAssertions; namespace NzbDrone.Common.Test { public class OsPathFixture : TestBase { [TestCase(@"C:\rooted\windows\path\", OsPathKind.Windows)] [TestCase(@"C:\rooted\windows\path", OsPathKind.Windows)] [TestCase(@"C:\", OsPathKind.Windows)] [TestCase(@"C:", OsPathKind.Windows)] [TestCase(@"\\rooted\unc\path\", OsPathKind.Windows)] [TestCase(@"\\rooted\unc\path", OsPathKind.Windows)] [TestCase(@"\relative\windows\path\", OsPathKind.Windows)] [TestCase(@"\relative\windows\path", OsPathKind.Windows)] [TestCase(@"relative\windows\path\", OsPathKind.Windows)] [TestCase(@"relative\windows\path", OsPathKind.Windows)] [TestCase(@"relative\", OsPathKind.Windows)] [TestCase(@"relative", OsPathKind.Unknown)] [TestCase("/rooted/linux/path/", OsPathKind.Unix)] [TestCase("/rooted/linux/path", OsPathKind.Unix)] [TestCase("/", OsPathKind.Unix)] [TestCase("linux/path", OsPathKind.Unix)] public void should_auto_detect_kind(string path, OsPathKind kind) { var result = new OsPath(path); result.Kind.Should().Be(kind); if (kind == OsPathKind.Windows) { result.IsWindowsPath.Should().BeTrue(); result.IsUnixPath.Should().BeFalse(); } else if (kind == OsPathKind.Unix) { result.IsWindowsPath.Should().BeFalse(); result.IsUnixPath.Should().BeTrue(); } else { result.IsWindowsPath.Should().BeFalse(); result.IsUnixPath.Should().BeFalse(); } } [Test] public void should_add_directory_slash() { var osPath = new OsPath(@"C:\rooted\windows\path\"); osPath.Directory.Should().NotBeNull(); osPath.Directory.ToString().Should().Be(@"C:\rooted\windows\"); } [TestCase(@"C:\rooted\windows\path", @"C:\rooted\windows\")] [TestCase(@"C:\rooted", @"C:\")] [TestCase(@"C:", null)] [TestCase("/rooted/linux/path", "/rooted/linux/")] [TestCase("/rooted", "/")] [TestCase("/", null)] public void should_return_parent_directory(string path, string expectedParent) { var osPath = new OsPath(path); osPath.Directory.Should().NotBeNull(); osPath.Directory.Should().Be(new OsPath(expectedParent)); } [Test] public void should_return_empty_as_parent_of_root_unc() { var osPath = new OsPath(@"\\unc"); osPath.Directory.IsEmpty.Should().BeTrue(); } [TestCase(@"C:\rooted\windows\path")] [TestCase(@"C:")] [TestCase(@"\\blaat")] [TestCase("/rooted/linux/path")] [TestCase("/")] public void should_detect_rooted_ospaths(string path) { var osPath = new OsPath(path); osPath.IsRooted.Should().BeTrue(); } [TestCase(@"\rooted\windows\path")] [TestCase(@"rooted\windows\path")] [TestCase(@"path")] [TestCase("linux/path")] public void should_detect_unrooted_ospaths(string path) { var osPath = new OsPath(path); osPath.IsRooted.Should().BeFalse(); } [TestCase(@"C:\rooted\windows\path", "path")] [TestCase(@"C:", "C:")] [TestCase(@"\\blaat", "blaat")] [TestCase("/rooted/linux/path", "path")] [TestCase("/", null)] [TestCase(@"\rooted\windows\path\", "path")] [TestCase(@"rooted\windows\path", "path")] [TestCase(@"path", "path")] [TestCase("linux/path", "path")] public void should_return_filename(string path, string expectedFilePath) { var osPath = new OsPath(path); osPath.FileName.Should().Be(expectedFilePath); } [Test] public void should_compare_windows_ospathkind_case_insensitive() { var left = new OsPath(@"C:\rooted\Windows\path"); var right = new OsPath(@"C:\rooted\windows\path"); left.Should().Be(right); } [Test] public void should_compare_unix_ospathkind_case_sensitive() { var left = new OsPath(@"/rooted/Linux/path"); var right = new OsPath(@"/rooted/linux/path"); left.Should().NotBe(right); } [Test] public void should_not_ignore_trailing_slash_during_compare() { var left = new OsPath(@"/rooted/linux/path/"); var right = new OsPath(@"/rooted/linux/path"); left.Should().NotBe(right); } [TestCase(@"C:\Test", @"sub", @"C:\Test\sub")] [TestCase(@"C:\Test", @"sub\test", @"C:\Test\sub\test")] [TestCase(@"C:\Test\", @"\sub", @"C:\Test\sub")] [TestCase(@"C:\Test", @"sub\", @"C:\Test\sub\")] [TestCase(@"C:\Test", @"C:\Test2\sub", @"C:\Test2\sub")] [TestCase(@"/Test", @"sub", @"/Test/sub")] [TestCase(@"/Test", @"sub/", @"/Test/sub/")] [TestCase(@"/Test/", @"sub/test/", @"/Test/sub/test/")] [TestCase(@"/Test/", @"/Test2/", @"/Test2/")] [TestCase(@"C:\Test", "", @"C:\Test")] public void should_combine_path(string left, string right, string expectedResult) { var osPathLeft = new OsPath(left); var osPathRight = new OsPath(right); var result = osPathLeft + osPathRight; result.FullPath.Should().Be(expectedResult); } [Test] public void should_fix_slashes_windows() { var osPath = new OsPath(@"C:/on/windows/transmission\uses/forward/slashes"); osPath.Kind.Should().Be(OsPathKind.Windows); osPath.FullPath.Should().Be(@"C:\on\windows\transmission\uses\forward\slashes"); } [Test] public void should_fix_slashes_unix() { var osPath = new OsPath(@"/just/a/test\to\verify the/slashes\"); osPath.Kind.Should().Be(OsPathKind.Unix); osPath.FullPath.Should().Be(@"/just/a/test/to/verify the/slashes/"); } [Test] public void should_combine_mixed_slashes() { var left = new OsPath(@"C:/on/windows/transmission"); var right = new OsPath(@"uses/forward/slashes", OsPathKind.Unknown); var osPath = left + right; osPath.Kind.Should().Be(OsPathKind.Windows); osPath.FullPath.Should().Be(@"C:\on\windows\transmission\uses\forward\slashes"); } [TestCase(@"C:\Test\Data\", @"C:\Test\Data\Sub\Folder", @"Sub\Folder")] [TestCase(@"C:\Test\Data\", @"C:\Test\Data2\Sub\Folder", @"..\Data2\Sub\Folder")] [TestCase(@"/parent/folder", @"/parent/folder/Sub/Folder", @"Sub/Folder")] public void should_create_relative_path(string parent, string child, string expected) { var left = new OsPath(child); var right = new OsPath(parent); var osPath = left - right; osPath.Kind.Should().Be(OsPathKind.Unknown); osPath.FullPath.Should().Be(expected); } [Test] public void should_parse_null_as_empty() { var result = new OsPath(null); result.FullPath.Should().BeEmpty(); result.IsEmpty.Should().BeTrue(); } [TestCase(@"C:\Test\", @"C:\Test", true)] [TestCase(@"C:\Test\", @"C:\Test\Contains\", true)] [TestCase(@"C:\Test\", @"C:\Other\", false)] public void should_evaluate_contains(string parent, string child, bool expectedResult) { var left = new OsPath(parent); var right = new OsPath(child); var result = left.Contains(right); result.Should().Be(expectedResult); } } }