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Simplify tests for GetRelativePath and MakeRelativeTo

This commit is contained in:
YoshiRulz 2021-01-31 11:13:53 +10:00
parent 68659055cb
commit fb03771bb7
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1 changed files with 18 additions and 40 deletions
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58
src/BizHawk.Tests/PlatformTests/Common.PathExtensions/PathExtensionTests.cs
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@ -59,55 +59,33 @@ namespace BizHawk.Tests.Common.PathExtensions
}
[TestMethod]
[DataRow("./share", "/usr/share", "/usr")]
[DataRow(".", "/usr", "/usr")]
[DataRow("..", "/usr", "/usr/share")]
[DataRow("../bin", "/usr/bin", "/usr/share")]
[DataRow("../../etc", "/etc", "/usr/share")]
public void TestGetRelativePathUnix(string expectedRelPath, string toPath, string fromPath) // swapped here instead of in data
[DataRow("./share", true, "/usr/share", "/usr")]
[DataRow(".", true, "/usr", "/usr")]
[DataRow("..", false, "/usr", "/usr/share")]
[DataRow("../bin", false, "/usr/bin", "/usr/share")]
[DataRow("../../etc", false, "/etc", "/usr/share")]
public void TestGetRelativeUnix(string expectedRelPath, bool isChild, string absolutePath, string basePath)
{
PlatformTestUtils.OnlyRunOnRealUnix();
Assert.AreEqual(expectedRelPath, PE.GetRelativePath(fromPath: fromPath, toPath: toPath));
Assert.AreEqual(expectedRelPath, PE.GetRelativePath(fromPath: basePath, toPath: absolutePath)); // params swapped w.r.t. `MakeRelativeTo`
// `MakeRelativeTo` is supposed to return an absolute path (the receiver is assumed to be absolute) iff the receiver isn't a child of the given base path
Assert.AreEqual(isChild ? expectedRelPath : absolutePath, absolutePath.MakeRelativeTo(basePath));
}
[TestMethod]
[DataRow("./share", "/usr/share", "/usr")]
[DataRow(".", "/usr", "/usr")]
[DataRow("/usr", "/usr", "/usr/share")] // not `..`
[DataRow("/usr/bin", "/usr/bin", "/usr/share")] // not `../bin`
[DataRow("/etc", "/etc", "/usr/share")] // not `../../etc`
public void TestMakeRelativeToUnix(string expectedRelPath, string absolutePath, string basePath)
{
PlatformTestUtils.OnlyRunOnRealUnix();
Assert.AreEqual(expectedRelPath, absolutePath.MakeRelativeTo(basePath));
}
[TestMethod]
[DataRow(@".\SysWOW64", @"C:\Windows\SysWOW64", @"C:\Windows")]
[DataRow(@".", @"C:\Windows", @"C:\Windows")]
[DataRow(@"..", @"C:\Windows", @"C:\Windows\SysWOW64")]
[DataRow(@"..\System32", @"C:\Windows\System32", @"C:\Windows\SysWOW64")]
[DataRow(@"..\..\Program Files", @"C:\Program Files", @"C:\Windows\SysWOW64")]
public void TestGetRelativePathWindows(string expectedRelPath, string toPath, string fromPath) // swapped here instead of in data
[DataRow(@".\SysWOW64", true, @"C:\Windows\SysWOW64", @"C:\Windows")]
[DataRow(@".", true, @"C:\Windows", @"C:\Windows")]
[DataRow(@"..", false, @"C:\Windows", @"C:\Windows\SysWOW64")]
[DataRow(@"..\System32", false, @"C:\Windows\System32", @"C:\Windows\SysWOW64")]
[DataRow(@"..\..\Program Files", false, @"C:\Program Files", @"C:\Windows\SysWOW64")]
public void TestGetRelativeWindows(string expectedRelPath, bool isChild, string absolutePath, string basePath)
{
PlatformTestUtils.OnlyRunOnWindows();
Assert.AreEqual(expectedRelPath, PE.GetRelativePath(fromPath: fromPath, toPath: toPath));
}
[TestMethod]
[DataRow(@".\SysWOW64", @"C:\Windows\SysWOW64", @"C:\Windows")]
[DataRow(@".", @"C:\Windows", @"C:\Windows")]
[DataRow(@"C:\Windows", @"C:\Windows", @"C:\Windows\SysWOW64")] // not `..`
[DataRow(@"C:\Windows\System32", @"C:\Windows\System32", @"C:\Windows\SysWOW64")] // not `..\System32`
[DataRow(@"C:\Program Files", @"C:\Program Files", @"C:\Windows\SysWOW64")] // not `..\..\Program Files`
public void TestMakeRelativeToWindows(string expectedRelPath, string absolutePath, string basePath)
{
PlatformTestUtils.OnlyRunOnWindows();
Assert.AreEqual(expectedRelPath, absolutePath.MakeRelativeTo(basePath));
Assert.AreEqual(expectedRelPath, PE.GetRelativePath(fromPath: basePath, toPath: absolutePath)); // params swapped w.r.t. `MakeRelativeTo`
// `MakeRelativeTo` is supposed to return an absolute path (the receiver is assumed to be absolute) iff the receiver isn't a child of the given base path
Assert.AreEqual(isChild ? expectedRelPath : absolutePath, absolutePath.MakeRelativeTo(basePath));
}
}
}