public void AppendTags_AddsTags_WhenNoCurrentTagsExist()
{
var frontMatter = new JournalFrontMatter(string.Empty, null);
frontMatter.AppendTags(new[] { "test" });
frontMatter.Tags.Should().Contain("test");
}
public void CreateCompiledEntry2_CreatesEntry_WithProvidedEntries(ICollection <JournalEntryFile> entries)
{
var fileSystem = CreateVirtualJournal(2019, 2019);
const string rootDirectory = "J:\\Current";
var ioFactory = new JournalReaderWriterFactory(fileSystem, rootDirectory);
var systemProcess = A.Fake <ISystemProcess>();
var markdownFiles = new MarkdownFiles(fileSystem, rootDirectory);
var journal = Journal.Open(ioFactory, markdownFiles, systemProcess);
var expectedTags = entries.SelectMany(x => x.Tags).Distinct();
var expectedBodies = entries.Select(x => x.Body).Distinct();
journal.CreateCompiledEntry(entries.Cast <IJournalEntry>().ToList(), false);
var compiledDirectory = fileSystem.Path.Combine(rootDirectory, "Compiled");
var file = fileSystem.Directory.GetFiles(compiledDirectory).Single();
var fileText = fileSystem.File.ReadAllText(file);
foreach (var body in expectedBodies)
{
fileText.Should().Contain(body);
}
JournalFrontMatter.FromFilePath(fileSystem, file).Tags.Should().OnlyContain(t => expectedTags.Contains(t));
A.CallTo(() => systemProcess.Start(A <string> ._)).MustHaveHappened();
}
public void RenameTag(IJournalReader journalReader, string oldTag, string newTag)
{
if (string.IsNullOrWhiteSpace(oldTag) || string.IsNullOrWhiteSpace(newTag))
{
throw new ArgumentNullException($"'{nameof(oldTag)}' cannot be null, empty, or whitespace.", nameof(oldTag));
}
if (string.IsNullOrWhiteSpace(newTag))
{
throw new ArgumentNullException($"'{nameof(newTag)}' cannot be null, empty, or whitespace.", nameof(newTag));
}
if (!journalReader.FrontMatter.HasTags())
{
throw new InvalidOperationException("No tags exist in this journal.");
}
var currentTags = journalReader.FrontMatter.Tags.ToList();
var oldItemIndex = currentTags.IndexOf(oldTag);
if (oldItemIndex < 0)
{
throw new InvalidOperationException($"The tag '{oldTag}' does not exist.");
}
currentTags[oldItemIndex] = newTag;
var readmeExpression = new ReadmeParser(journalReader.FrontMatter.Readme).ToExpression(journalReader.EntryDate);
var frontMatter = new JournalFrontMatter(currentTags, readmeExpression);
var newEntry = frontMatter.ToString(asFrontMatter: true) + journalReader.RawBody;
_fileSystem.File.WriteAllText(journalReader.FilePath, newEntry);
}
public void ToString_ReturnsValidFrontMatter_Always(string input, string expectedResult)
{
var journalDate = new LocalDate(2019, 9, 8);
var frontMatter = new JournalFrontMatter(input, journalDate);
var text = frontMatter.ToString(true);
text.Should().Be(expectedResult);
}
public void This_RemovesDuplicateTags_WhenPresent(string duplicateTags, string expectedYaml, int expectedCount)
{
var journalDate = new LocalDate(2019, 9, 8);
var frontMatter = new JournalFrontMatter(duplicateTags, journalDate);
frontMatter.Tags.Count.Should().Be(expectedCount);
frontMatter.ToString().Should().Be(expectedYaml);
}
public void This_DoesNotThrowExceptions_WhenYamlIsNullOrEmptyButDateIsValid(string yaml)
{
var frontMatter = new JournalFrontMatter(yaml, Today.Date());
frontMatter.Tags.Should().BeNull();
frontMatter.Readme.Should().BeNull();
frontMatter.ReadmeDate.Should().BeNull();
frontMatter.IsEmpty().Should().BeTrue();
}
public void This_DoesNotThrowExceptions_WhenYamlStringIsNullOrEmpty(string yaml)
{
var frontMatter = new JournalFrontMatter(yaml, null);
frontMatter.Tags.Should().BeNull();
frontMatter.Readme.Should().BeNull();
frontMatter.ReadmeDate.Should().BeNull();
frontMatter.IsEmpty().Should().BeTrue();
}
public void Constructor_CanAcceptYamlBlockIndicators(string input, string toString, string expectedReadmeString, IEnumerable <string> expectedTags)
{
var journalDate = new LocalDate(2019, 9, 8);
var frontMatter = new JournalFrontMatter(input, journalDate);
frontMatter.ToString().Should().Be(toString);
frontMatter.Readme.Should().Be(expectedReadmeString);
frontMatter.Tags.Should().BeEquivalentTo(expectedTags);
}
public void ToString_IgnoresNullValues_Always()
{
const string yaml = "Tags:\r\n - one\r\n - two";
var journalDate = new LocalDate(2019, 9, 8);
var frontMatter = new JournalFrontMatter(yaml, journalDate);
var text = frontMatter.ToString();
// Should include nothing but the originally supplied tags.
text.Should().Be(yaml.ToLowerInvariant());
}
public void This_DoesNotThrowExceptions_WhenTagsAndReadmeParserAreNull()
{
IEnumerable <string> tags = null;
ReadmeExpression readmeExpression = null;
var frontMatter = new JournalFrontMatter(tags, readmeExpression);
frontMatter.Tags.Should().BeNull();
frontMatter.Readme.Should().BeNull();
frontMatter.ReadmeDate.Should().BeNull();
frontMatter.IsEmpty().Should().BeTrue();
}
public void ToString_ShouldInsertDefaultTags_IfNoneArePresent()
{
var frontMatter = new JournalFrontMatter(string.Empty, Today.Date());
var yaml = frontMatter.ToString(true);
yaml.Should().Contain("- (untagged)");
var text = frontMatter.ToString();
text.Should().Contain("- (untagged)");
}
public void This_ParsesLegacyReadmeValues_WhenPresent(string yaml, string entryDate, string readmeDate)
{
var journalDate = entryDate.ToLocalDate();
var frontMatter = new JournalFrontMatter(yaml, journalDate);
frontMatter.Tags.Should().Contain(new List <string> {
"one", "two"
});
frontMatter.Readme.Should().Be(readmeDate);
frontMatter.ReadmeDate.Should().Be(readmeDate.ToLocalDate());
frontMatter.IsEmpty().Should().BeFalse();
}
public void This_DoesNotThrowExceptions_WhenEntryFileHasNoYaml()
{
var fileSystem = new MockFileSystem();
var filePath = @"D:\TempJournal\2020\02 February\2020.02.12.md";
fileSystem.AddFile(filePath, new MockFileData("Here is some text without front matter"));
var fm4 = JournalFrontMatter.FromFilePath(fileSystem, filePath);
fm4.Tags.Should().BeNull();
fm4.Readme.Should().BeNull();
fm4.ReadmeDate.Should().BeNull();
fm4.IsEmpty().Should().BeTrue();
}
