private void ShouldReturnTopicSubItemsListForSideBar()
{
var firstSubitem = new SubItem(TextHelper.AnyString, "first-subitem", TextHelper.AnyString, TextHelper.AnyString,
TextHelper.AnyString, TextHelper.AnyString, new List <SubItem>());
var subItems = new List <SubItem> {
firstSubitem
};
var firstSecondaryitem = new SubItem(TextHelper.AnyString, "first-secondaryitem", TextHelper.AnyString, TextHelper.AnyString, TextHelper.AnyString, TextHelper.AnyString, new List <SubItem>());
var secondaryItems = new List <SubItem> {
firstSecondaryitem
};
var topic = new Topic(TextHelper.AnyString, TextHelper.AnyString, TextHelper.AnyString, TextHelper.AnyString, TextHelper.AnyString, TextHelper.AnyString, TextHelper.AnyString, TextHelper.AnyString, subItems, secondaryItems, new List <SubItem>(), new List <Crumb>(), new List <Alert>(), false, TextHelper.AnyString, null, String.Empty, new List <ExpandingLinkBox>(), String.Empty, string.Empty, true);
var article = new ProcessedArticle(TextHelper.AnyString, TextHelper.AnyString, TextHelper.AnyString, TextHelper.AnyString, TextHelper.AnyString, new List <ProcessedSection>(),
TextHelper.AnyString, TextHelper.AnyString, TextHelper.AnyString, new List <Crumb>(), new List <Alert>(), topic, new List <Alert>(), null, new DateTime(), new bool());
var articleViewModel = new ArticleViewModel(article);
bool showMoreButton;
var sidebarSubItems = articleViewModel.SidebarSubItems(out showMoreButton);
sidebarSubItems.Count().Should().Be(2);
sidebarSubItems.ToList()[0].Should().Be(firstSubitem);
sidebarSubItems.ToList()[1].Should().Be(firstSecondaryitem);
showMoreButton.Should().Be(false);
}
public void CalculateSimilariteArticle2NullExc()
{
var calculator = new CosineSimilarityCalculator();
var article = new ProcessedArticle(new Dictionary <IToken, TfIdf>());
calculator.CalculateSimilarity(article, null);
}
private ProcessedArticle GetProcessedArticle(string url)
{
IArticle unprocessedArticle = _articleProvider.Get(url);
ProcessedArticle result = _articleProcessor.Process(unprocessedArticle);
return(result);
}
public async Task GetsAlertsInlineForASectionInAnArticle()
{
var alertsInline = new List <Alert>
{
new Alert("title", "subheading", "body", Severity.Warning, new DateTime(0001, 1, 1, 0, 0, 0, DateTimeKind.Utc),
new DateTime(9999, 9, 9, 0, 0, 0, DateTimeKind.Utc), String.Empty, false)
};
var processedSection = new ProcessedSection("title", "slug", string.Empty, "body", new List <Profile>(), new List <Document>(), alertsInline);
var article = new ProcessedArticle(string.Empty, string.Empty, string.Empty, string.Empty, string.Empty,
new List <ProcessedSection>()
{
processedSection
}, string.Empty, string.Empty, string.Empty, new List <Crumb>()
{
}, new List <Alert>(), new NullTopic(), alertsInline, null, new DateTime(), new bool());
_articleRepository.Setup(o => o.Get(It.IsAny <string>(), It.IsAny <string>(), It.IsAny <string>(), It.IsAny <string>())).ReturnsAsync(new HttpResponse(200, article, string.Empty));
var indexPage = await _controller.Article("healthy-living", DefaultMessage, string.Empty, string.Empty) as ViewResult;;
var result = indexPage.ViewData.Model as ArticleViewModel;
result.Article.Sections.FirstOrDefault().AlertsInline.Should().HaveCount(1);
result.Article.Sections.FirstOrDefault().AlertsInline.First().Title.Should().Be("title");
result.Article.Sections.FirstOrDefault().AlertsInline.First().SubHeading.Should().Be("subheading");
result.Article.Sections.FirstOrDefault().AlertsInline.First().Body.Should().Be("<p>body</p>\n");
result.Article.Sections.FirstOrDefault().AlertsInline.First().Severity.Should().Be(Severity.Warning);
}
public async Task MultipleSectionsArticleWithNoSectionSlugReturnsFirstSection()
{
const string articleSlug = "physical-activity";
var sectionOne = new ProcessedSection("Overview", "physical-activity-overview", string.Empty, "body", new List <Profile>(), new List <Document>(), new List <Alert>());
var sectionTwo = new ProcessedSection("Types of Physical Activity", TextHelper.AnyString, TextHelper.AnyString, "body", new List <Profile>(), new List <Document>(), new List <Alert>());
var article = new ProcessedArticle(string.Empty, string.Empty, string.Empty, string.Empty, string.Empty,
new List <ProcessedSection>()
{
sectionOne, sectionTwo
}, string.Empty, string.Empty, string.Empty, new List <Crumb>()
{
},
new List <Alert>(), new NullTopic(), new List <Alert>(), null, new DateTime(), new bool());
var response = new HttpResponse(200, article, string.Empty);
_articleRepository.Setup(o => o.Get(It.IsAny <string>(), It.IsAny <string>(), It.IsAny <string>(), It.IsAny <string>())).ReturnsAsync(response);
var view = await _controller.Article(articleSlug, DefaultMessage, string.Empty, string.Empty) as ViewResult;;
var displayedArticle = view.ViewData.Model as ArticleViewModel;
displayedArticle.DisplayedSection.Title.Should().Contain("Overview");
displayedArticle.DisplayedSection.Slug.Should().Be("physical-activity-overview");
displayedArticle.ShouldShowArticleSummary.Should().BeTrue();
}
public async Task MultipleSectionsArticleWithSectionSlugViewDataCanonicalUrlShouldNotBeNull()
{
const string articleSlug = "physical-activity";
const string sectionSlug = "physical-activity-overview";
var sectionOne = new ProcessedSection("Overview", "physical-activity-overview", string.Empty, "body", new List <Profile>(), new List <Document>(), new List <Alert>());
var sectionTwo = new ProcessedSection("Types of Physical Activity", TextHelper.AnyString, TextHelper.AnyString, "body", new List <Profile>(), new List <Document>(), new List <Alert>());
var article = new ProcessedArticle(string.Empty, string.Empty, string.Empty, string.Empty, string.Empty,
new List <ProcessedSection>()
{
sectionOne, sectionTwo
}, string.Empty, string.Empty, string.Empty,
new List <Crumb>()
{
}, new List <Alert>(), new NullTopic(), new List <Alert>(), null, new DateTime(), new bool());
var response = new HttpResponse(200, article, string.Empty);
_articleRepository.Setup(o => o.Get(It.IsAny <string>(), It.IsAny <string>(), It.IsAny <string>(), It.IsAny <string>())).ReturnsAsync(response);
var view = await _controller.ArticleWithSection(articleSlug, sectionSlug, DefaultMessage, "", "") as ViewResult;;
view.ViewData["CanonicalUrl"].Should().NotBeNull();
string canonicalUrl = (string)view.ViewData["CanonicalUrl"];
canonicalUrl.Should().Contain("physical-activity");
canonicalUrl.Should().NotContain("physical-activity-overview");
}
public async Task GivenNavigateToArticleReturnsArticleView()
{
const string articleSlug = "physical-activity";
var article = new ProcessedArticle("Physical Activity", "physical-activity",
"Being active is great for your body", "teaser", "meta description", new List <ProcessedSection>()
{
DummySection()
},
"fa-icon", "af981b9771822643da7a03a9ae95886f/runners.jpg", "af981b9771822643da7a03a9ae95886f/runners.jpg",
new List <Crumb>()
{
new Crumb("title", "slug", "type")
}, new List <Alert>(), new NullTopic(), new List <Alert>(), null, new DateTime(), new bool());
_articleRepository.Setup(o => o.Get(It.IsAny <string>(), It.IsAny <string>(), It.IsAny <string>(), It.IsAny <string>())).ReturnsAsync(new HttpResponse(200, article, string.Empty));
var articlePage = await _controller.Article(articleSlug, DefaultMessage, string.Empty, string.Empty) as ViewResult;;
var viewModel = articlePage.ViewData.Model as ArticleViewModel;
viewModel.Article.Title.Should().Contain("Physical Activity");
viewModel.Article.NavigationLink.Should().Be("/physical-activity");
viewModel.Article.Body.Should().Contain("Being active is great for your body");
viewModel.Article.BackgroundImage.Should().Contain("af981b9771822643da7a03a9ae95886f/runners.jpg");
viewModel.Article.Image.Should().Contain("af981b9771822643da7a03a9ae95886f/runners.jpg");
viewModel.Article.Icon.Should().Contain("fa-icon");
viewModel.Article.Sections.Count().Should().Be(1);
}
public double CalculateSimilarity(ProcessedArticle article1, ProcessedArticle article2)
{
if (article1 == null || article2 == null)
{
throw new ArgumentNullException();
}
double numerator = 0.0;
double sqrsum1 = 0.0, sqrsum2 = 0.0;
foreach (TfIdf tfIdf in article1.BagOfWords.Values)
{
double tfidf2 = article2.BagOfWords.ContainsKey(tfIdf.Token)
? article2.BagOfWords[tfIdf.Token].Value
: 0.0;
ProcessTfIdfValue(tfIdf.Value, tfidf2, ref numerator, ref sqrsum1, ref sqrsum2);
}
foreach (TfIdf tfIdf in article2.BagOfWords.Values.Where(v => !article1.BagOfWords.ContainsKey(v.Token)))
{
ProcessTfIdfValue(0.0, tfIdf.Value, ref numerator, ref sqrsum1, ref sqrsum2);
}
double similarity = numerator / (Math.Sqrt(sqrsum1) * Math.Sqrt(sqrsum2));
return(similarity);
}
public void CalculateSimilarityTest()
{
var calculator = new CosineSimilarityCalculator();
var token1 = MockRepository.GenerateStub <IToken>();
token1.Stub(t => t.Text)
.Return("a");
var token2 = MockRepository.GenerateStub <IToken>();
token2.Stub(t => t.Text)
.Return("b");
var token3 = MockRepository.GenerateStub <IToken>();
token3.Stub(t => t.Text)
.Return("c");
var bow1 = new Dictionary <IToken, TfIdf>
{
{ token1, new TfIdf(0.3, token1) },
{ token2, new TfIdf(0.1, token2) }
};
var bow2 = new Dictionary <IToken, TfIdf>
{
{ token2, new TfIdf(0.5, token2) },
{ token3, new TfIdf(0.2, token3) }
};
var processed1 = new ProcessedArticle(bow1);
var processed2 = new ProcessedArticle(bow2);
double similarity = calculator.CalculateSimilarity(processed1, processed2);
Assert.IsTrue(similarity.IsAbout(0.294, 0.001));
}
private void SetArticlesCanonicalUrl(string articleSlug, string sectionSlug, ProcessedArticle article)
{
if (article.Sections.Any() && article.Sections.First().Slug == sectionSlug)
{
ViewData["CanonicalUrl"] = "/" + articleSlug;
}
}
public void ShouldAddErrorMessageToArticleBodyWithFormTagInsideIfEmptySlugGiven()
{
var processedArticle = new ProcessedArticle("title", "slug", _bodyWithContactUsMessageTag, "teaser", "meta description", new List <ProcessedSection>(), "icon", "backgroundImage", "image", new List <Crumb>(), new List <Alert>(), DefaultTopic(), new List <Alert>(), null, new DateTime(), new bool());
_tagParser.Parse(processedArticle, Message, "");
processedArticle.Body.Should().Be($"This is some content <p>{ Message }</p> <form><form>");
}
public ArticleViewModel(ProcessedArticle article, string sectionSlug)
{
Article = article;
DisplayedSection = GetSectionOrThrowSectionNotFound(sectionSlug);
ShouldShowArticleSummary = (Article.Sections.First().Slug == DisplayedSection.Slug);
OgTitleMetaData = string.Concat(Article.Title, !string.IsNullOrEmpty(DisplayedSection.Title) ? " - " : "", DisplayedSection.Title);
HideLastUpdated = Article.HideLastUpdated;
}
public ArticleViewModel(ProcessedArticle article)
{
Article = article;
DisplayedSection = FirstOrNull(article.Sections);
HideLastUpdated = Article.HideLastUpdated;
ShouldShowArticleSummary = true;
ShouldShowCanonicalLink = false;
OgTitleMetaData = Article.Title;
}
public async Task ArticleWithSectionMetaDescriptionReturnsViewDataWithMetaDescription()
{
// Arrange
var expectedMetaDescription = "test meta description";
var sectionSlug = "test-slug";
var section = new ProcessedSection(
string.Empty,
sectionSlug,
expectedMetaDescription,
string.Empty,
null,
null,
null
);
var article = new ProcessedArticle(
string.Empty,
string.Empty,
string.Empty,
string.Empty,
string.Empty,
new List <ProcessedSection> {
section
},
string.Empty,
string.Empty,
null,
null,
null,
null,
null,
null,
new DateTime(),
new bool()
);
_articleRepository
.Setup(_ => _.Get(It.IsAny <string>(), It.IsAny <string>(), It.IsAny <string>(), It.IsAny <string>()))
.ReturnsAsync(new HttpResponse(200, article, string.Empty));
// Act
var result = await _controller
.ArticleWithSection(
string.Empty,
sectionSlug,
string.Empty,
string.Empty,
string.Empty) as ViewResult;
var resultModel = result.ViewData.Model as ArticleViewModel;
// Assert
resultModel.Should().NotBeNull();
resultModel?.DisplayedSection.MetaDescription.Should().Be(expectedMetaDescription);
}
public void ShouldDoNothingIfSlugProvidedButNoSectionsAreProvided()
{
var slug = "this-is-a-slug";
var processedArticle = new ProcessedArticle("title", "slug", DefaultBody, "teaser", "meta description", new List <ProcessedSection>()
{
}, "icon", "backgroundImage", "image", new List <Crumb>(), new List <Alert>(), DefaultTopic(), new List <Alert>(), null, new DateTime(), new bool());
_tagParser.Parse(processedArticle, Message, slug);
processedArticle.Body.Should().Be(DefaultBody);
}
public void ShouldRenderMessage()
{
var slug = "this-is-a-slug";
var processedArticle = new ProcessedArticle("title", "slug", DefaultBody, "teaser", "meta description", new List <ProcessedSection>()
{
}, "icon", "backgroundImage", "image", new List <Crumb>(), new List <Alert>(), DefaultTopic(), new List <Alert>(), null, new DateTime(), new bool());
_tagParser.Parse(processedArticle, Message, slug);
_viewRenderer.Verify(o => o.Render("ContactUsMessage", Message), Times.Once);
}
public double Compare(string url1, string url2)
{
if (string.IsNullOrWhiteSpace(url1) || string.IsNullOrWhiteSpace(url2))
{
throw new ArgumentException("Invalid URL");
}
ProcessedArticle article1 = GetProcessedArticle(url1);
ProcessedArticle article2 = GetProcessedArticle(url2);
double result = _similarityCalculator.CalculateSimilarity(article1, article2);
return(result);
}
public void ShouldAddErrorMessageToSectionBodyWithFormTagInsideIfCorrespondingSlugGiven()
{
var slug = "this-is-a-slug";
var section = ProcessedSectionWithDefaultSlugAndBody();
var anotherSection = ProcessedSectionWithDefaultSlugAndBody(slug: slug, body: _bodyWithContactUsMessageTag);
var processedArticle = new ProcessedArticle("title", "slug", DefaultBody, "teaser", "meta description", new List <ProcessedSection>()
{
section, anotherSection
}, "icon", "backgroundImage", "image", new List <Crumb>(), new List <Alert>(), DefaultTopic(), new List <Alert>(), null, new DateTime(), new bool());
_tagParser.Parse(processedArticle, Message, slug);
processedArticle.Body.Should().Be(DefaultBody);
section.Body.Should().Be(DefaultBody);
anotherSection.Body.Should().Be($"This is some content <p>{ Message }</p> <form><form>");
}
public void ShouldNotAddAnyMessageIfNoMessageGiven(string message)
{
var slug = "this-is-a-slug";
var section = ProcessedSectionWithDefaultSlugAndBody();
var anotherSection = ProcessedSectionWithDefaultSlugAndBody(slug: slug, body: _bodyWithContactUsMessageTag);
var processedArticle = new ProcessedArticle("title", "slug", DefaultBody, "teaser", "meta description", new List <ProcessedSection>()
{
section, anotherSection
}, "icon", "backgroundImage", "image", new List <Crumb>(), new List <Alert>(), DefaultTopic(), new List <Alert>(), null, new DateTime(), new bool());
_tagParser.Parse(processedArticle, message, slug);
processedArticle.Body.Should().Be(DefaultBody);
section.Body.Should().Be(DefaultBody);
anotherSection.Body.Should().Be(_bodyWithContactUsMessageTag);
_viewRenderer.Verify(o => o.Render(It.IsAny <string>(), It.IsAny <object>()), Times.Never);
}
private void ShouldSetMetaDescription(string sectionMeta, string articleMeta, string expectedMeta)
{
// Arrange
var sectionSlug = "test-slug";
var section = new ProcessedSection(
string.Empty,
sectionSlug,
sectionMeta,
string.Empty,
null,
null,
null
);
var article = new ProcessedArticle(
string.Empty,
string.Empty,
string.Empty,
string.Empty,
articleMeta,
new List <ProcessedSection> {
section
},
string.Empty,
string.Empty,
null,
null,
null,
null,
null,
null,
new DateTime(),
new bool()
);
// Act
var model = new ArticleViewModel(article, sectionSlug);
// Assert
model.MetaDescription.Should().Be(expectedMeta);
}
private void ShouldReturnSixTopicsSubItemsForSideBar()
{
var firstSubItem = new SubItem(TextHelper.AnyString, "first-subitem", TextHelper.AnyString, TextHelper.AnyString, TextHelper.AnyString, TextHelper.AnyString, new List <SubItem>());
var secondSubItem = new SubItem(TextHelper.AnyString, "second-subitem", TextHelper.AnyString, TextHelper.AnyString, TextHelper.AnyString, TextHelper.AnyString, new List <SubItem>());
var thirdSubItem = new SubItem(TextHelper.AnyString, "third-subitem", TextHelper.AnyString, TextHelper.AnyString, TextHelper.AnyString, TextHelper.AnyString, new List <SubItem>());
var fourthSubItem = new SubItem(TextHelper.AnyString, "fourth-subitem", TextHelper.AnyString, TextHelper.AnyString, TextHelper.AnyString, TextHelper.AnyString, new List <SubItem>());
var fifthSubItem = new SubItem(TextHelper.AnyString, "fifth-subitem", TextHelper.AnyString, TextHelper.AnyString, TextHelper.AnyString, TextHelper.AnyString, new List <SubItem>());
var sixthSubItem = new SubItem(TextHelper.AnyString, "sixth-subitem", TextHelper.AnyString, TextHelper.AnyString, TextHelper.AnyString, TextHelper.AnyString, new List <SubItem>());
var seventhSubItem = new SubItem(TextHelper.AnyString, "seventh-subitem", TextHelper.AnyString, TextHelper.AnyString, TextHelper.AnyString, TextHelper.AnyString, new List <SubItem>());
var eightSubItem = new SubItem(TextHelper.AnyString, "eigth-subitem", TextHelper.AnyString, TextHelper.AnyString, TextHelper.AnyString, TextHelper.AnyString, new List <SubItem>());
var subItems = new List <SubItem> {
firstSubItem, secondSubItem, thirdSubItem, fourthSubItem
};
var secondaryItems = new List <SubItem> {
fifthSubItem, sixthSubItem, seventhSubItem, eightSubItem
};
var topic = new Topic(TextHelper.AnyString, TextHelper.AnyString, TextHelper.AnyString, TextHelper.AnyString, TextHelper.AnyString, TextHelper.AnyString, TextHelper.AnyString, TextHelper.AnyString,
subItems, secondaryItems, new List <SubItem>(), new List <Crumb>(), new List <Alert>(), false, TextHelper.AnyString, null, "expandingLinkText", new List <ExpandingLinkBox>(), string.Empty, string.Empty, true);
var article = new ProcessedArticle(TextHelper.AnyString, TextHelper.AnyString, TextHelper.AnyString, TextHelper.AnyString, TextHelper.AnyString, new List <ProcessedSection>(), TextHelper.AnyString, TextHelper.AnyString, TextHelper.AnyString, new List <Crumb>(), new List <Alert>(), topic, new List <Alert>(), null, new DateTime(), new bool());
var articleViewModel = new ArticleViewModel(article);
bool showMoreButton;
var sidebarSubItems = articleViewModel.SidebarSubItems(out showMoreButton);
sidebarSubItems.Count().Should().Be(6);
sidebarSubItems.ToList()[0].Should().Be(firstSubItem);
sidebarSubItems.ToList()[1].Should().Be(secondSubItem);
sidebarSubItems.ToList()[2].Should().Be(thirdSubItem);
sidebarSubItems.ToList()[3].Should().Be(fourthSubItem);
sidebarSubItems.ToList()[4].Should().Be(fifthSubItem);
sidebarSubItems.ToList()[5].Should().Be(sixthSubItem);
showMoreButton.Should().Be(true);
}
public static string guesLabel(IMetric metric, int k, List <ProcessedArticle> trainingArticles, ProcessedArticle articleToLabel)
{
List <ProcessedArticle> knn = trainingArticles.OrderBy(a => metric.GetDistance(a.getFeatureVector(), articleToLabel.getFeatureVector())).ToList();
return(knn.Take(k).GroupBy(a => a.label).OrderBy(g => g.Count()).Last().Key);
}