public void AddOrAppendToCustomHeader_AppendsHeader_WhenExists()
{
var rawBody = TestBodies.MultipleHeadersIncludingDefaultH1;
var body = new JournalEntryBody(rawBody);
var originalCount = body.Count();
const string customHeader = "## The standard Lorem Ipsum passage, used since the 1500s";
var originalIndex = body.ToList().FindIndex(x => x.header == customHeader);
const string appended = "- Today I did the thing\r\n- Then I did another thing.";
body.AddOrAppendToCustomHeader(customHeader, new[] { appended });
var currentIndex = body.ToList().FindIndex(x => x.header == customHeader);
currentIndex.Should().Be(originalIndex);
var currentCount = body.Count();
currentCount.Should().Be(originalCount);
var output = body.ToString();
output.Length.Should().Be(rawBody.Trim().Length + appended.Length + 4); // 2 line breaks X 2 chars each
}
public void AddOrAppendToCustomHeader_ThrowsException_WhenHeaderFormattedIncorrectly()
{
var rawBody = TestBodies.NoHeadersOnlyText;
var body = new JournalEntryBody(rawBody);
Assert.Throws <ArgumentException>(() => body.AddOrAppendToCustomHeader("Header Name", new[] { "Here is some additional text I would like to add." }));
}
public void AddOrAppendToCustomHeader_AddsHeader_WhenNotExists()
{
var rawBody = TestBodies.NoHeadersOnlyText;
var body = new JournalEntryBody(rawBody);
body.Count().Should().Be(1);
const string appended = "- Today I did the thing\r\n- Then I did another thing.";
const string header = "## My Header";
body.AddOrAppendToCustomHeader(header, new[] { appended });
body.ToList().FindIndex(x => x.header == header).Should().Be(1);
body.Count().Should().Be(2);
var output = body.ToString();
output.Length.Should().Be(rawBody.Trim().Length + appended.Length + header.Length + 8); // 4 line breaks X 2 chars each
}