public void GivenCacheIsUpToDate_WhenInitializeBundlesFromCacheIfUpToDate_ThenBundleAssetsReplacedWithCachedAsset()
{
using (var cacheDir = new TempDirectory())
{
File.WriteAllText(
Path.Combine(cacheDir, "container.xml"),
"<?xml version=\"1.0\"?><Container Version=\"VERSION\" AssetCount=\"1\"><Bundle Path=\"~/test\" Hash=\"01\"/></Container>"
);
File.WriteAllText(
Path.Combine(cacheDir, "test.bundle"),
"asset"
);
var bundleWithAsset = new TestableBundle("~/test");
var asset = StubAsset();
bundleWithAsset.Assets.Add(asset.Object);
var sourceBundles = new[] { bundleWithAsset };
var settings = new CassetteSettings("")
{
SourceDirectory = Mock.Of<IDirectory>(),
CacheDirectory = new FileSystemDirectory(cacheDir)
};
var cache = new BundleCache("VERSION", settings);
var result = cache.InitializeBundlesFromCacheIfUpToDate(sourceBundles);
result.ShouldBeTrue();
bundleWithAsset.Assets[0].OpenStream().ReadToEnd().ShouldEqual("asset");
}
}
public void GivenCacheIsUpToDate_WhenInitializeBundlesFromCacheIfUpToDate_ThenBundleAssetsReplacedWithCachedAsset()
{
using (var cacheDir = new TempDirectory())
{
File.WriteAllText(
Path.Combine(cacheDir, "container.xml"),
"<?xml version=\"1.0\"?><Container Version=\"VERSION\" AssetCount=\"1\"><Bundle Path=\"~/test\" Hash=\"01\"/></Container>"
);
File.WriteAllText(
Path.Combine(cacheDir, "test.bundle"),
"asset"
);
var bundleWithAsset = new TestableBundle("~/test");
var asset = StubAsset();
bundleWithAsset.Assets.Add(asset.Object);
var sourceBundles = new[] { bundleWithAsset };
var settings = new CassetteSettings
{
SourceDirectory = Mock.Of <IDirectory>(),
CacheDirectory = new FileSystemDirectory(cacheDir)
};
var cache = new BundleCache("VERSION", settings);
var result = cache.InitializeBundlesFromCacheIfUpToDate(sourceBundles);
result.ShouldBeTrue();
bundleWithAsset.Assets[0].OpenStream().ReadToEnd().ShouldEqual("asset");
}
}
public void GivenCacheMissingSecondFile_WhenInitializeBundlesFromCacheIfUpToDate_ThenFirstBundleAssetsAreNotModified()
{
using (var cacheDir = new TempDirectory())
{
File.WriteAllText(
Path.Combine(cacheDir, "container.xml"),
"<?xml version=\"1.0\"?><Container Version=\"VERSION\" AssetCount=\"2\"><Bundle Path=\"~/test1\" Hash=\"01\"/><Bundle Path=\"~/test2\" Hash=\"01\"/></Container>"
);
File.WriteAllText(
Path.Combine(cacheDir, "test1.bundle"),
"asset"
);
var bundle1 = new TestableBundle("~/test1");
var bundle2 = new TestableBundle("~/test2");
var asset1 = StubAsset();
bundle1.Assets.Add(asset1.Object);
var asset2 = StubAsset();
bundle2.Assets.Add(asset2.Object);
var sourceBundles = new[] { bundle1, bundle2 };
var settings = new CassetteSettings
{
SourceDirectory = Mock.Of <IDirectory>(),
CacheDirectory = new FileSystemDirectory(cacheDir)
};
var cache = new BundleCache("VERSION", settings);
var result = cache.InitializeBundlesFromCacheIfUpToDate(sourceBundles);
result.ShouldBeFalse();
bundle1.Assets[0].ShouldNotBeType <CachedAsset>();
}
}
public void GivenContainerFileIsOlderThanAnAssetFile_WhenInitializeBundlesFromCacheIfUpToDate_ThenReturnFalse()
{
using (var cacheDir = new TempDirectory())
{
File.WriteAllText(
Path.Combine(cacheDir, "container.xml"),
"<?xml version=\"1.0\"?><Container Version=\"VERSION\" AssetCount=\"0\"></Container>"
);
var bundleWithAsset = new TestableBundle("~/test");
var asset = StubAsset();
asset.Setup(a => a.SourceFile.LastWriteTimeUtc).Returns(DateTime.UtcNow);
bundleWithAsset.Assets.Add(asset.Object);
var sourceBundles = new[] { bundleWithAsset };
var settings = new CassetteSettings
{
SourceDirectory = Mock.Of <IDirectory>(),
CacheDirectory = new FileSystemDirectory(cacheDir)
};
var cache = new BundleCache("VERSION", settings);
var result = cache.InitializeBundlesFromCacheIfUpToDate(sourceBundles);
result.ShouldBeFalse();
}
}
public void GivenCacheIsUpToDate_WhenInitializeBundlesFromCacheIfUpToDate_ThenReturnTrue()
{
using (var cacheDir = new TempDirectory())
{
File.WriteAllText(
Path.Combine(cacheDir, "container.xml"),
"<?xml version=\"1.0\"?><Container Version=\"VERSION\" AssetCount=\"0\"><Bundle Path=\"~/test\" Hash=\"01\"/></Container>"
);
File.WriteAllText(
Path.Combine(cacheDir, "test.bundle"),
"asset"
);
var bundle = new TestableBundle("~/test");
var sourceBundles = new[] { bundle };
var settings = new CassetteSettings
{
SourceDirectory = Mock.Of <IDirectory>(),
CacheDirectory = new FileSystemDirectory(cacheDir)
};
var cache = new BundleCache("VERSION", settings);
var result = cache.InitializeBundlesFromCacheIfUpToDate(sourceBundles);
result.ShouldBeTrue();
}
}
public void GivenContainerCacheHasFileReferenceThatIsModifiedSinceCacheWrite_WhenInitializeBundlesFromCacheIfUpToDate_ThenReturnFalse()
{
using (var cacheDir = new TempDirectory())
using (var sourceDir = new TempDirectory())
{
File.WriteAllText(
Path.Combine(cacheDir, "container.xml"),
"<?xml version=\"1.0\"?><Container Version=\"VERSION\" AssetCount=\"0\">" +
"<Bundle Path=\"~/test\" Hash=\"01\">" +
" <File Path=\"~/file.png\"/>" +
"</Bundle>" +
"</Container>"
);
Thread.Sleep(10); // Brief pause, otherwise the file write times are the same.
File.WriteAllText(Path.Combine(sourceDir, "file.png"), "");
var bundle = new TestableBundle("~/test");
var sourceBundles = new[] { bundle };
var settings = new CassetteSettings("")
{
SourceDirectory = new FileSystemDirectory(sourceDir),
CacheDirectory = new FileSystemDirectory(cacheDir)
};
var cache = new BundleCache("VERSION", settings);
var result = cache.InitializeBundlesFromCacheIfUpToDate(sourceBundles);
result.ShouldBeFalse();
}
}
public void GivenContainerCacheHasFileReferenceToMissingFile_WhenInitializeBundlesFromCacheIfUpToDate_ThenReturnFalse()
{
using (var cacheDir = new TempDirectory())
using (var sourceDir = new TempDirectory())
{
File.WriteAllText(
Path.Combine(cacheDir, "container.xml"),
"<?xml version=\"1.0\"?><Container Version=\"VERSION\" AssetCount=\"0\">" +
"<Bundle Path=\"~/test\" Hash=\"01\">" +
" <File Path=\"~/file.png\"/>" +
"</Bundle>" +
"</Container>"
);
var bundle = new TestableBundle("~/test");
var sourceBundles = new[] { bundle };
var settings = new CassetteSettings
{
SourceDirectory = new FileSystemDirectory(sourceDir),
CacheDirectory = new FileSystemDirectory(cacheDir)
};
var cache = new BundleCache("VERSION", settings);
var result = cache.InitializeBundlesFromCacheIfUpToDate(sourceBundles);
result.ShouldBeFalse();
}
}
public void GivenContainerCacheHasBundleReferences_WhenInitializeBundlesFromCacheIfUpToDate_ThenBundleReferencesAreSet()
{
using (var cacheDir = new TempDirectory())
{
File.WriteAllText(
Path.Combine(cacheDir, "container.xml"),
"<?xml version=\"1.0\"?><Container Version=\"VERSION\" AssetCount=\"0\">" +
"<Bundle Path=\"~/test1\" Hash=\"01\">" +
" <Reference Path=\"~/test2\"/>" +
"</Bundle>" +
"<Bundle Path=\"~/test2\" Hash=\"01\"/>" +
"</Container>"
);
var bundle1 = new TestableBundle("~/test1");
var bundle2 = new TestableBundle("~/test2");
var sourceBundles = new[] { bundle1, bundle2 };
var settings = new CassetteSettings
{
SourceDirectory = Mock.Of <IDirectory>(),
CacheDirectory = new FileSystemDirectory(cacheDir)
};
var cache = new BundleCache("VERSION", settings);
cache.InitializeBundlesFromCacheIfUpToDate(sourceBundles);
bundle1.References.First().ShouldEqual("~/test2");
}
}
public void GivenContainerFileDoesNotExist_WhenInitializeBundlesFromCacheIfUpToDate_ThenReturnFalse()
{
using (var cacheDir = new TempDirectory())
{
var settings = new CassetteSettings
{
SourceDirectory = Mock.Of <IDirectory>(),
CacheDirectory = new FileSystemDirectory(cacheDir)
};
var cache = new BundleCache("VERSION", settings);
var sourceBundles = new TestableBundle[0];
var result = cache.InitializeBundlesFromCacheIfUpToDate(sourceBundles);
result.ShouldBeFalse();
}
}
public void GivenContainerFileWithDifferentVersion_WhenInitializeBundlesFromCacheIfUpToDate_ThenReturnFalse()
{
using (var cacheDir = new TempDirectory())
{
File.WriteAllText(
Path.Combine(cacheDir, "container.xml"),
"<?xml version=\"1.0\"?><Container Version=\"VERSION-1\" AssetCount=\"0\"></Container>"
);
var settings = new CassetteSettings
{
SourceDirectory = Mock.Of <IDirectory>(),
CacheDirectory = new FileSystemDirectory(cacheDir)
};
var cache = new BundleCache("VERSION-2", settings);
var sourceBundles = new TestableBundle[0];
var result = cache.InitializeBundlesFromCacheIfUpToDate(sourceBundles);
result.ShouldBeFalse();
}
}
public void GivenCacheIsUpToDate_WhenInitializeBundlesFromCacheIfUpToDateWithZeroAssetBundle_ThenReturnTrue()
{
using (var cacheDir = new TempDirectory())
{
File.WriteAllText(
Path.Combine(cacheDir, "container.xml"),
"<?xml version=\"1.0\"?><Container Version=\"VERSION\" AssetCount=\"0\"><Bundle Path=\"~/test\" Hash=\"\"/></Container>"
);
var bundle = new TestableBundle("~/test");
var sourceBundles = new[] { bundle };
var settings = new CassetteSettings
{
SourceDirectory = Mock.Of<IDirectory>(),
CacheDirectory = new FileSystemDirectory(cacheDir)
};
var cache = new BundleCache("VERSION", settings);
var result = cache.InitializeBundlesFromCacheIfUpToDate(sourceBundles);
result.ShouldBeTrue();
}
}
public void GivenContainerFileWithDifferentVersion_WhenInitializeBundlesFromCacheIfUpToDate_ThenReturnFalse()
{
using (var cacheDir = new TempDirectory())
{
File.WriteAllText(
Path.Combine(cacheDir, "container.xml"),
"<?xml version=\"1.0\"?><Container Version=\"VERSION-1\" AssetCount=\"0\"></Container>"
);
var settings = new CassetteSettings
{
SourceDirectory = Mock.Of<IDirectory>(),
CacheDirectory = new FileSystemDirectory(cacheDir)
};
var cache = new BundleCache("VERSION-2", settings);
var sourceBundles = new TestableBundle[0];
var result = cache.InitializeBundlesFromCacheIfUpToDate(sourceBundles);
result.ShouldBeFalse();
}
}
public void GivenContainerCacheHasFileReferenceThatIsModifiedSinceCacheWrite_WhenInitializeBundlesFromCacheIfUpToDate_ThenReturnFalse()
{
using (var cacheDir = new TempDirectory())
using (var sourceDir = new TempDirectory())
{
File.WriteAllText(
Path.Combine(cacheDir, "container.xml"),
"<?xml version=\"1.0\"?><Container Version=\"VERSION\" AssetCount=\"0\">" +
"<Bundle Path=\"~/test\" Hash=\"01\">" +
" <File Path=\"~/file.png\"/>" +
"</Bundle>" +
"</Container>"
);
Thread.Sleep(10); // Brief pause, otherwise the file write times are the same.
File.WriteAllText(Path.Combine(sourceDir, "file.png"), "");
var bundle = new TestableBundle("~/test");
var sourceBundles = new[] { bundle };
var settings = new CassetteSettings("")
{
SourceDirectory = new FileSystemDirectory(sourceDir),
CacheDirectory = new FileSystemDirectory(cacheDir)
};
var cache = new BundleCache("VERSION", settings);
var result = cache.InitializeBundlesFromCacheIfUpToDate(sourceBundles);
result.ShouldBeFalse();
}
}
public void GivenContainerFileIsOlderThanAnAssetFile_WhenInitializeBundlesFromCacheIfUpToDate_ThenReturnFalse()
{
using (var cacheDir = new TempDirectory())
{
File.WriteAllText(
Path.Combine(cacheDir, "container.xml"),
"<?xml version=\"1.0\"?><Container Version=\"VERSION\" AssetCount=\"0\"></Container>"
);
var bundleWithAsset = new TestableBundle("~/test");
var asset = StubAsset();
asset.Setup(a => a.SourceFile.LastWriteTimeUtc).Returns(DateTime.UtcNow);
bundleWithAsset.Assets.Add(asset.Object);
var sourceBundles = new[] { bundleWithAsset };
var settings = new CassetteSettings
{
SourceDirectory = Mock.Of<IDirectory>(),
CacheDirectory = new FileSystemDirectory(cacheDir)
};
var cache = new BundleCache("VERSION", settings);
var result = cache.InitializeBundlesFromCacheIfUpToDate(sourceBundles);
result.ShouldBeFalse();
}
}
public void GivenContainerFileDoesNotExist_WhenInitializeBundlesFromCacheIfUpToDate_ThenReturnFalse()
{
using (var cacheDir = new TempDirectory())
{
var settings = new CassetteSettings
{
SourceDirectory = Mock.Of<IDirectory>(),
CacheDirectory = new FileSystemDirectory(cacheDir)
};
var cache = new BundleCache("VERSION", settings);
var sourceBundles = new TestableBundle[0];
var result = cache.InitializeBundlesFromCacheIfUpToDate(sourceBundles);
result.ShouldBeFalse();
}
}
public void GivenContainerCacheHasFileReferenceToMissingFile_WhenInitializeBundlesFromCacheIfUpToDate_ThenReturnFalse()
{
using (var cacheDir = new TempDirectory())
using (var sourceDir = new TempDirectory())
{
File.WriteAllText(
Path.Combine(cacheDir, "container.xml"),
"<?xml version=\"1.0\"?><Container Version=\"VERSION\" AssetCount=\"0\">" +
"<Bundle Path=\"~/test\" Hash=\"01\">" +
" <File Path=\"~/file.png\"/>" +
"</Bundle>" +
"</Container>"
);
var bundle = new TestableBundle("~/test");
var sourceBundles = new[] { bundle };
var settings = new CassetteSettings
{
SourceDirectory = new FileSystemDirectory(sourceDir),
CacheDirectory = new FileSystemDirectory(cacheDir)
};
var cache = new BundleCache("VERSION", settings);
var result = cache.InitializeBundlesFromCacheIfUpToDate(sourceBundles);
result.ShouldBeFalse();
}
}
public void GivenContainerCacheHasBundleReferences_WhenInitializeBundlesFromCacheIfUpToDate_ThenBundleReferencesAreSet()
{
using (var cacheDir = new TempDirectory())
{
File.WriteAllText(
Path.Combine(cacheDir, "container.xml"),
"<?xml version=\"1.0\"?><Container Version=\"VERSION\" AssetCount=\"0\">" +
"<Bundle Path=\"~/test1\" Hash=\"01\">" +
" <Reference Path=\"~/test2\"/>" +
"</Bundle>" +
"<Bundle Path=\"~/test2\" Hash=\"01\"/>" +
"</Container>"
);
var bundle1 = new TestableBundle("~/test1");
var bundle2 = new TestableBundle("~/test2");
var sourceBundles = new[] { bundle1, bundle2 };
var settings = new CassetteSettings
{
SourceDirectory = Mock.Of<IDirectory>(),
CacheDirectory = new FileSystemDirectory(cacheDir)
};
var cache = new BundleCache("VERSION", settings);
cache.InitializeBundlesFromCacheIfUpToDate(sourceBundles);
bundle1.References.First().ShouldEqual("~/test2");
}
}
public void GivenCacheMissingSecondFile_WhenInitializeBundlesFromCacheIfUpToDate_ThenFirstBundleAssetsAreNotModified()
{
using (var cacheDir = new TempDirectory())
{
File.WriteAllText(
Path.Combine(cacheDir, "container.xml"),
"<?xml version=\"1.0\"?><Container Version=\"VERSION\" AssetCount=\"2\"><Bundle Path=\"~/test1\" Hash=\"01\"/><Bundle Path=\"~/test2\" Hash=\"01\"/></Container>"
);
File.WriteAllText(
Path.Combine(cacheDir, "test1.bundle"),
"asset"
);
var bundle1 = new TestableBundle("~/test1");
var bundle2 = new TestableBundle("~/test2");
var asset1 = StubAsset();
bundle1.Assets.Add(asset1.Object);
var asset2 = StubAsset();
bundle2.Assets.Add(asset2.Object);
var sourceBundles = new[] { bundle1, bundle2 };
var settings = new CassetteSettings
{
SourceDirectory = Mock.Of<IDirectory>(),
CacheDirectory = new FileSystemDirectory(cacheDir)
};
var cache = new BundleCache("VERSION", settings);
var result = cache.InitializeBundlesFromCacheIfUpToDate(sourceBundles);
result.ShouldBeFalse();
bundle1.Assets[0].ShouldNotBeType<CachedAsset>();
}
}
