public void CheckDescriptionsForAllImages_MutliplePages()
{
var divWithoutCorrectLangDescription =
$@"<div class='bloom-translationGroup bloom-imageDescription'>
<div class='bloom-editable' lang='{_bookData.Language1.Iso639Code}'>
<p> </p>
</div>
</div>" ;
var divWithDescription =
$@"<div class='bloom-translationGroup bloom-imageDescription'>
<div class='bloom-editable' lang='{_bookData.Language1.Iso639Code}'>
<p>A nice flower</p>
</div>
</div>" ;
var html = $@"<html> <body>
{MakeHtmlForPageWithImage(divWithDescription)}
{MakeHtmlForPageWithImage(divWithoutCorrectLangDescription)}
{MakeHtmlForPageWithImage(divWithDescription)}
{MakeHtmlForPageWithImage(divWithoutCorrectLangDescription)}
</body> </html>" ;
var testBook = CreateBookWithPhysicalFile(html);
var results = AccessibilityCheckers.CheckDescriptionsForAllImages(testBook);
Assert.AreEqual(2, results.Count(), "Should point out missing image description");
}
public void CheckDescriptionsForAllImages_DescriptionInWrongLang()
{
var testBook = GetBookWithImage(@"<div class='bloom-translationGroup bloom-imageDescription'>
<div class='bloom-editable normal-style bloom-content1 bloom-contentNational1 bloom-visibility-code-on' lang='a2b'>
<p>A flower.</p>
</div>
</div>
</div>" );
var results = AccessibilityCheckers.CheckDescriptionsForAllImages(testBook);
Assert.AreEqual(1, results.Count(), "Should point out missing language description");
}
public void CheckDescriptionsForAllImages_DescriptionInCorrectLang()
{
var testBook = GetBookWithImage(
$@"<div class='bloom-translationGroup bloom-imageDescription'>
<div class='bloom-editable' lang='{_bookData.Language1.Iso639Code}'>
<p>A flower.</p>
</div>
</div>" );
var results = AccessibilityCheckers.CheckDescriptionsForAllImages(testBook);
Assert.AreEqual(0, results.Count(), "No problems were expected");
}
public void CheckDescriptionsForAllImages_DescriptionEmpty(string pageNumber, string pageLabel)
{
var testBook = GetBookWithImage(
$@"<div class='bloom-translationGroup bloom-imageDescription'>
<div class='bloom-editable' lang='{_bookData.Language1.Iso639Code}'>
<p> </p>
</div>
</div>" ,
pageNumber, pageLabel);
var results = AccessibilityCheckers.CheckDescriptionsForAllImages(testBook);
Assert.AreEqual(1, results.Count(), "Should point out missing image description");
var expected = pageNumber ?? pageLabel;
Assert.AreEqual($"Missing image description on page {expected}", results.First().message);
}
public void CheckDescriptionsForAllImages_No_Images_NoProblems()
{
var html = @"<html>
<body>
<div class='bloom-page'>
<div class='marginBox'>
<div class='bloom-translationGroup normal-style'>
<div class='bloom-editable normal-style bloom-content1 bloom-contentNational1 bloom-visibility-code-on' lang='en'>
</div>
</div>
</div>
</div>
</body>
</html>" ;
var testBook = CreateBookWithPhysicalFile(html);
var results = AccessibilityCheckers.CheckDescriptionsForAllImages(testBook);
Assert.AreEqual(0, results.Count(), "No problems were expected.");
}
