public void Equals_WithSelectionModeAny_WhenMultipleElementsExistAndOneMatches_ShouldReturnMatch()
{
const string expected = "<p>text</p>";
const string candidate =
@"
<section class='someClass'><p>nope</p></section>
<section class='someClass'><p>text</p></section>
<section class='someClass'><p>fake</p></section>
";
var comparer = new HtmlComparer(new HtmlCompareOptions {
ElementSelectionMode = ElementSelectionMode.Any
});
Assert.True(comparer.Equals(expected, candidate, ".someClass"));
}
public void Equals_WithSelectionModeSingle_WhenOnlyOneElementsExist_ShouldReturnMatch()
{
const string expected = "<p>text</p>";
const string candidate =
@"
<section class='one'><p>nope</p></section>
<section class='two'><p>text</p></section>
<section class='three'><p>fake</p></section>
";
var comparer = new HtmlComparer(new HtmlCompareOptions {
ElementSelectionMode = ElementSelectionMode.Single
});
Assert.True(comparer.Equals(expected, candidate, ".two"));
}
public void Equals_WithDefaultSelectionMode_WhenMultipleElementsExistAndFirstDoesNotMatch_ShouldReturnMismatch()
{
const string expected = "<p>text</p>";
const string candidate =
@"
<section class='someClass'><p>nope</p></section>
<section class='someClass'><p>fake</p></section>
";
var comparer = new HtmlComparer(new HtmlCompareOptions {
ElementSelectionMode = ElementSelectionMode.First
});
var result = comparer.Equals(expected, candidate, ".someClass");
AssertMismatch(result, expected, "<p>nope</p>");
}
public void Equals_WithSelectionModeAll_WhenMultipleElementsAreSelectedAndNotAllMatch_ShouldReturnMismatch()
{
const string expected = "<p>text</p>";
const string candidate =
@"
<section class='someClass'><p>text</p></section>
<section class='someClass'><p>nope</p></section>
<section class='someClass'><p>text</p></section>
";
var comparer = new HtmlComparer(new HtmlCompareOptions {
ElementSelectionMode = ElementSelectionMode.All
});
var result = comparer.Equals(expected, candidate, ".someClass");
AssertMismatch(result, expected, "<p>nope</p>");
}
public void Equals_WithSelectionModeSingle_WhenMultipleElementsExist_ShouldReturnMultipleElementsFoundMismatch()
{
const string expected = "<p>text</p>";
const string candidate =
@"
<section class='someClass'><p>text</p></section>
<section class='someClass'><p>nope</p></section>
<section class='someClass'><p>fake</p></section>
";
var comparer = new HtmlComparer(new HtmlCompareOptions {
ElementSelectionMode = ElementSelectionMode.Single
});
var result = comparer.Equals(expected, candidate, ".someClass");
AssertMismatch(result, reason: HtmlCompareMismatchReason.MultipleElementsFound);
}
