public void TryConvertNamedDirectionToAngle_UnknownDirection_ArgumentOutOfRangeException() { // Arrange var definition = new LinearGradientDefinition(); // Act Action action = () => definition.TryConvertNamedDirectionToAngle("to down", out var result); // Assert action.Should().Throw <ArgumentOutOfRangeException>(); }
public void IsMatch_ProvidedToken_CorrectMatchResult(string token, bool expectedMatch) { // Arrange var definition = new LinearGradientDefinition(); // Act var isMatch = definition.IsMatch(token); // Assert isMatch.Should().Be(expectedMatch); }
public void TryConvertNamedDirectionToAngle_InvalidToken_NoSuccessZeroAngle(string token) { // Arrange var definition = new LinearGradientDefinition(); // Act var success = definition.TryConvertNamedDirectionToAngle(token, out var result); // Assert success.Should().Be(false); result.Should().BeApproximately(0, 0.00001d); }
public void TryConvertNamedDirectionToAngle_ValidToken_ConvertedAngle(string token, double expectedAngle) { // Arrange var definition = new LinearGradientDefinition(); // Act var success = definition.TryConvertNamedDirectionToAngle(token, out var result); // Assert success.Should().Be(true); result.Should().BeApproximately(expectedAngle, 0.00001d); }
public void TryConvertDegreeToAngle_CssToken_ConvertedCorrectly(string token, double expectedResult, bool expectedSuccess) { // Arrange var definition = new LinearGradientDefinition(); // Act var success = definition.TryConvertDegreeToAngle(token, out var result); // Assert success.Should().Be(expectedSuccess); result.Should().BeApproximately(expectedResult, 0.00001d); }
public void Parse_ValidGradientCss_ExpectedGradientReturned(string css, LinearGradient expectedGradient) { // Arrange var reader = new CssReader(css); var builder = new GradientBuilder(); var definition = new LinearGradientDefinition(); // Act definition.Parse(reader, builder); // Assert var result = builder.Build(); using (new AssertionScope()) { result.Should().HaveCount(1); var linearGradient = result[0] as LinearGradient; linearGradient.Should().NotBeNull(); linearGradient.Should().BeEquivalentTo(expectedGradient); } }