public void Test_FilemetadataParser_EmptyFileWithoutConfigOnlyGetsDefaultValues()
{
// Arange
var optionsMock = new MetadataParserOptions();
var metadataProviderMock = new Mock <IMetadataProvider>();
metadataProviderMock
.Setup(x => x.Retrieve <FileMetaData>(It.Is <string>(p => p.Equals(string.Empty))))
.Returns(new Metadata <FileMetaData> {
});
var loggerMock = new LoggerMock <FileMetadataParser>();
var sut = new FileMetadataParser(loggerMock.Object, metadataProviderMock.Object, optionsMock);
var criteria = new MetadataCriteria
{
Content = string.Empty,
FileName = "file.html"
};
// Act
var result = sut.Parse(criteria);
// Assert
result.Should().NotBeNull();
result.Data.Should().NotBeNull();
result.Data.Count.Should().Be(1, "Only URI is added by default");
result.Data.Uri.Should().NotBeNull();
result.Data.Uri.Should().Be("file.html");
}
public void Test_FilemetadataParser_EmptyFileIfMultipleConfigurationsApplyLastOneWins()
{
// Arange
var options = new MetadataParserOptions
{
Defaults = new DefaultMetadatas {
new DefaultMetadata {
Path = string.Empty,
Values = new FileMetaData {
Layout = "default.html"
}
},
new DefaultMetadata {
Path = "test",
Values = new FileMetaData {
Layout = "other.html",
Collection = "test"
}
}
}
};
var metadataProviderMock = new Mock <IMetadataProvider>();
metadataProviderMock
.Setup(x => x.Retrieve <FileMetaData>(It.Is <string>(p => p.Equals(string.Empty))))
.Returns(new Metadata <FileMetaData> {
});
var loggerMock = new LoggerMock <FileMetadataParser>();
var sut = new FileMetadataParser(loggerMock.Object, metadataProviderMock.Object, options);
var criteria = new MetadataCriteria
{
Content = string.Empty,
FileName = Path.Combine("test", "file.html"),
Permalink = Path.Combine("test", ":name:ext")
};
// Act
var result = sut.Parse(criteria);
// Assert
result.Should().NotBeNull();
result.Data.Should().NotBeNull();
result.Data.Count.Should().Be(3, "Defaults = 1 + Applied Config = 2, Makes 3 values");
result.Data.Uri.Should().NotBeNull();
result.Data.Uri.Should().Be(Path.Combine("test", "file.html"));
result.Data.Layout.Should().NotBeNull();
result.Data.Layout.Should().Be("other.html");
result.Data.Collection.Should().NotBeNull();
result.Data.Collection.Should().Be("test");
}
public void Test_FilemetadataParser_MultipleLayers()
{
// Arange
var options = new MetadataParserOptions
{
Defaults = new DefaultMetadatas {
new DefaultMetadata {
Path = string.Empty,
Values = new FileMetaData {
Layout = "default.html"
}
},
new DefaultMetadata {
Path = "test",
Values = new FileMetaData {
Collection = "test"
}
}
}
};
var metadataProviderMock = new Mock <IMetadataProvider>();
metadataProviderMock
.Setup(x => x.Retrieve <FileMetaData>(It.Is <string>(p => p.Equals(string.Empty))))
.Returns(new Metadata <FileMetaData> {
});
var loggerMock = new Mock <ILogger <FileMetadataParser> >();
var sut = new FileMetadataParser(loggerMock.Object, metadataProviderMock.Object, options);
var criteria = new MetadataCriteria
{
Content = string.Empty,
FileName = "posts/2021/file.html",
Permalink = "posts/2021/:name:ext"
};
// Act
var result = sut.Parse(criteria);
// Assert
result.Should().NotBeNull();
result.Data.Should().NotBeNull();
result.Data.Count.Should().Be(2, "Defaults = 1 + Applied Config = 1, Makes 2 values");
result.Data.Uri.Should().NotBeNull();
result.Data.Uri.Should().Be("posts/2021/file.html");
result.Data.Layout.Should().NotBeNull();
result.Data.Layout.Should().Be("default.html");
}
public FileMetadataParser(ILogger <FileMetadataParser> logger, IMetadataProvider metadataProvider, MetadataParserOptions options)
{
_logger = logger;
_metadataProvider = metadataProvider;
_options = options;
}
