public void CalculateTagHelpersFromDelta_NoopResult() { // Arrange var resolver = new TestTagHelperResolver(EngineFactory, ErrorReporter, Workspace); var initialDelta = new TagHelperDeltaResult(Delta: false, ResultId: 1, Project1TagHelpers, Array.Empty <TagHelperDescriptor>()); resolver.PublicProduceTagHelpersFromDelta(Project1FilePath, lastResultId: -1, initialDelta); var noopDelta = new TagHelperDeltaResult(Delta: true, initialDelta.ResultId, Array.Empty <TagHelperDescriptor>(), Array.Empty <TagHelperDescriptor>()); // Act var tagHelpers = resolver.PublicProduceTagHelpersFromDelta(Project1FilePath, initialDelta.ResultId, noopDelta); // Assert Assert.Equal(Project1TagHelpers, tagHelpers); }
public void CalculateTagHelpersFromDelta_ReplacedTagHelpers() { // Arrange var resolver = new TestTagHelperResolver(EngineFactory, ErrorReporter, Workspace); var initialDelta = new TagHelperDeltaResult(Delta: false, ResultId: 1, Project1TagHelpers, Array.Empty <TagHelperDescriptor>()); resolver.PublicProduceTagHelpersFromDelta(Project1FilePath, lastResultId: -1, initialDelta); var changedDelta = new TagHelperDeltaResult(Delta: true, initialDelta.ResultId + 1, new[] { TagHelper2_Project2 }, new[] { TagHelper2_Project1 }); // Act var tagHelpers = resolver.PublicProduceTagHelpersFromDelta(Project1FilePath, initialDelta.ResultId, changedDelta); // Assert Assert.Equal(new[] { TagHelper1_Project1, TagHelper2_Project2 }, tagHelpers.OrderBy(th => th.Name)); }
public void CalculateTagHelpersFromDelta_DeltaFailedToApplyToKnownProject() { // Arrange var resolver = new TestTagHelperResolver(EngineFactory, ErrorReporter, Workspace); var initialDelta = new TagHelperDeltaResult(Delta: false, ResultId: 1, Project1TagHelpers, Array.Empty <TagHelperDescriptor>()); resolver.PublicProduceTagHelpersFromDelta(Project1FilePath, lastResultId: -1, initialDelta); var newTagHelperSet = new[] { TagHelper1_Project1 }; var failedDeltaApplication = new TagHelperDeltaResult(Delta: false, initialDelta.ResultId + 1, newTagHelperSet, Array.Empty <TagHelperDescriptor>()); // Act var tagHelpers = resolver.PublicProduceTagHelpersFromDelta(Project1FilePath, initialDelta.ResultId, failedDeltaApplication); // Assert Assert.Equal(newTagHelperSet, tagHelpers); }