public void DetermineMode_FindsFullModeMatchWithMultipleAttributes()
{
// Arrange
var modeInfo = new[]
{
ModeAttributes.Create("mode0", new [] { "first-attr", "second-attr" })
};
var attributes = new TagHelperAttributeList
{
["first-attr"] = "value",
["second-attr"] = "value",
["not-in-any-mode"] = "value"
};
var context = MakeTagHelperContext(attributes);
// Act
var modeMatch = AttributeMatcher.DetermineMode(context, modeInfo);
// Assert
Assert.Collection(modeMatch.FullMatches, match =>
{
Assert.Equal("mode0", match.Mode);
Assert.Collection(match.PresentAttributes,
attribute => Assert.Equal("first-attr", attribute),
attribute => Assert.Equal("second-attr", attribute)
);
});
Assert.Empty(modeMatch.PartialMatches);
Assert.Empty(modeMatch.PartiallyMatchedAttributes);
}
public void DetermineMode_FindsFullAndPartialModeMatchWithMultipleAttribute()
{
// Arrange
var modeInfo = new[]
{
ModeAttributes.Create("mode0", new [] { "second-attr" }),
ModeAttributes.Create("mode1", new [] { "first-attr", "third-attr" }),
ModeAttributes.Create("mode2", new [] { "first-attr", "second-attr", "third-attr" }),
ModeAttributes.Create("mode3", new [] { "fourth-attr" })
};
var attributes = new Dictionary <string, object>
{
["second-attr"] = "value",
["third-attr"] = "value",
["not-in-any-mode"] = "value"
};
var context = MakeTagHelperContext(attributes);
// Act
var modeMatch = AttributeMatcher.DetermineMode(context, modeInfo);
// Assert
Assert.Collection(modeMatch.FullMatches, match =>
{
Assert.Equal("mode0", match.Mode);
Assert.Collection(match.PresentAttributes, attribute => Assert.Equal("second-attr", attribute));
});
Assert.Collection(modeMatch.PartialMatches,
match =>
{
Assert.Equal("mode1", match.Mode);
Assert.Collection(match.PresentAttributes, attribute => Assert.Equal("third-attr", attribute));
Assert.Collection(match.MissingAttributes, attribute => Assert.Equal("first-attr", attribute));
},
match =>
{
Assert.Equal("mode2", match.Mode);
Assert.Collection(match.PresentAttributes,
attribute => Assert.Equal("second-attr", attribute),
attribute => Assert.Equal("third-attr", attribute)
);
Assert.Collection(match.MissingAttributes, attribute => Assert.Equal("first-attr", attribute));
});
Assert.Collection(modeMatch.PartiallyMatchedAttributes, attribute => Assert.Equal("third-attr", attribute));
}