public void ReadResource_WithNotExistingFile()
{
const string testDataPath = "ResourceManagement/_TestData/NotExistingResource.css";
Mock<IVirtualPathResolver> virtualPathResolverMock = new Mock<IVirtualPathResolver>();
virtualPathResolverMock.Setup(x => x.Resolve(testDataPath)).Returns(testDataPath);
FileSystemResourceReader resourceReader = new FileSystemResourceReader(virtualPathResolverMock.Object);
Assert.Throws<FileNotFoundException>(() => resourceReader.ReadResource(testDataPath));
}
public void ReadResource_WithNullPath()
{
const string testDataPath = "ResourceManagement/_TestData/FileSystemResource.css";
Mock<IVirtualPathResolver> virtualPathResolverMock = new Mock<IVirtualPathResolver>();
virtualPathResolverMock.Setup(x => x.Resolve(It.IsAny<string>())).Returns((string)null);
FileSystemResourceReader resourceReader = new FileSystemResourceReader(virtualPathResolverMock.Object);
Assert.Throws<ArgumentNullException>(() => resourceReader.ReadResource(testDataPath));
Assert.Throws<ArgumentNullException>(() => resourceReader.ReadResource(null));
}
public void ReadResource()
{
const string testDataPath = "ResourceManagement/_TestData/FileSystemResource.css";
string resourcePath = Path.Combine(Environment.CurrentDirectory, testDataPath);
Mock<IVirtualPathResolver> virtualPathResolverMock = new Mock<IVirtualPathResolver>();
virtualPathResolverMock.Setup(x => x.Resolve(testDataPath)).Returns(resourcePath);
FileSystemResourceReader resourceReader = new FileSystemResourceReader(virtualPathResolverMock.Object);
ResourceInfo readResource = resourceReader.ReadResource(testDataPath);
Assert.IsNotNull(readResource);
Assert.AreEqual("body{ background-color: beige; }", readResource.Content);
Assert.AreEqual(resourcePath, readResource.DependentFile);
Assert.AreEqual(File.GetLastWriteTime(resourcePath), readResource.ModifyDate);
}