public void ConvertTitleToSlug_WithNullEntry_ThrowsArgumentNullException()
{
//arrange
var generator = new SlugGenerator(null);
//act, assert
UnitTestHelper.AssertThrowsArgumentNullException(() => generator.GetSlugFromTitle(null));
}
public void ConvertTitleToSlug_WithNullOrEmptyTitle_ThrowsArgumentException()
{
//arrange
var generator = new SlugGenerator(null);
var entry = new Entry(PostType.BlogPost)
{
Title = string.Empty
};
//act, assert
UnitTestHelper.AssertThrows <ArgumentException>(() => generator.GetSlugFromTitle(entry));
}
public void ConvertTitleToSlug_WithSpacesInTitle_ReplacesSpacesInTitle()
{
//arrange
var generator = new SlugGenerator(null);
var entry = new Entry(PostType.BlogPost)
{
Title = "this is a test"
};
//act
string slug = generator.GetSlugFromTitle(entry);
//act
Assert.AreEqual("this-is-a-test", slug);
}
public void ConvertTitleToSlug_WithAllNumericTitle_PrependsLetterNToAvoidConflicts()
{
//arrange
var generator = new SlugGenerator(null);
var entry = new Entry(PostType.BlogPost)
{
Title = @"1234"
};
//act
string slug = generator.GetSlugFromTitle(entry);
//act
Assert.AreEqual("n_1234", slug);
}
public void ConvertTitleToSlug_WithNonWordCharacters_RemoveNonWordCharacters()
{
//arrange
var generator = new SlugGenerator(null);
var entry = new Entry(PostType.BlogPost)
{
Title = @"[!""'`;:~@#foo$%^&-bar*(){\[}\]?+/=\\|<>_baz"
};
//act
string slug = generator.GetSlugFromTitle(entry);
//act
Assert.AreEqual("foo-bar_baz", slug);
}
public void ConvertTitleToSlug_WithNonEuropeanInternationalizedTitles_ConvertsToUrlEncodedTitle()
{
//arrange
var generator = new SlugGenerator(null);
var entry = new Entry(PostType.BlogPost)
{
Title = "안-녕하십니까"
};
//act
string slug = generator.GetSlugFromTitle(entry);
//act
Assert.AreEqual("%ec%95%88-%eb%85%95%ed%95%98%ec%8b%ad%eb%8b%88%ea%b9%8c", slug);
}
public void ConvertTitleToSlug_WithInternationalizedTitles_ConvertsToAnsiUrlSlug()
{
//arrange
var generator = new SlugGenerator(null);
var entry = new Entry(PostType.BlogPost)
{
Title = "Åñçhòr çùè Héllò wörld"
};
//act
string slug = generator.GetSlugFromTitle(entry);
//act
Assert.AreEqual("anchor-cue-hello-world", slug);
}
public void ConvertTitleToSlug_WithSlugAndAllPrefixesMatchingExistingEntries_ThrowsException()
{
//arrange
var repository = new Mock <ObjectRepository>();
repository.Setup(r => r.GetEntry(It.IsAny <string>(), false, false)).Returns(new Entry(PostType.BlogPost));
repository.Setup(r => r.GetEntry("foo-bar-again", false, false)).Returns((Entry)null);
var generator = new SlugGenerator(null, repository.Object);
var entry = new Entry(PostType.BlogPost)
{
Title = @"foo bar"
};
//act, assert
UnitTestHelper.AssertThrows <InvalidOperationException>(() => generator.GetSlugFromTitle(entry));
}
public void ConvertTitleToSlug_WithSlugMatchingExistingEntry_AppendsAgainToSlug()
{
//arrange
var repository = new Mock <ObjectRepository>();
repository.Setup(r => r.GetEntry("foo-bar", false, false)).Returns(new Entry(PostType.BlogPost));
repository.Setup(r => r.GetEntry("foo-bar-Again", false, false)).Returns((Entry)null);
var generator = new SlugGenerator(null, repository.Object);
var entry = new Entry(PostType.BlogPost)
{
Title = @"foo bar"
};
//act
string slug = generator.GetSlugFromTitle(entry);
//act
Assert.AreEqual("foo-bar-again", slug);
}
public void ConvertTitleToSlug_WithNullCharacterDelimiterAndSpacesInTitle_RemovesSpacesAndPascalCasesTitle()
{
//arrange
var config = new NameValueCollection();
config.Add("limitWordCount", "10");
config.Add("separatingCharacter", "");
var settings = new FriendlyUrlSettings(config);
var generator = new SlugGenerator(settings);
var entry = new Entry(PostType.BlogPost)
{
Title = " this is a test "
};
//act
string slug = generator.GetSlugFromTitle(entry);
//act
Assert.AreEqual("ThisIsATest", slug);
}
public void ConvertTitleToSlug_WithTitleEndingInPeriod_RemovesTrailingPeriod()
{
//arrange
var config = new NameValueCollection();
config.Add("limitWordCount", "10");
config.Add("separatingCharacter", "-");
var settings = new FriendlyUrlSettings(config);
var generator = new SlugGenerator(settings);
var entry = new Entry(PostType.BlogPost)
{
Title = "a test."
};
//act
string slug = generator.GetSlugFromTitle(entry);
//act
Assert.AreEqual("a-test", slug);
}
public void ConvertTitleToSlug_UsingDash_NormalizesDashes()
{
//arrange
var config = new NameValueCollection();
config.Add("limitWordCount", "10");
config.Add("separatingCharacter", "-");
var settings = new FriendlyUrlSettings(config);
var generator = new SlugGenerator(settings);
var entry = new Entry(PostType.BlogPost)
{
Title = "-this - is - a - test-"
};
//act
string slug = generator.GetSlugFromTitle(entry);
//act
Assert.AreEqual("this-is-a-test", slug);
}
public void ConvertTitleToSlug_WithDotSeparator_UsesDot()
{
//arrange
var config = new NameValueCollection();
config.Add("limitWordCount", "10");
config.Add("separatingCharacter", ".");
var settings = new FriendlyUrlSettings(config);
var generator = new SlugGenerator(settings);
var entry = new Entry(PostType.BlogPost)
{
Title = "this is a test"
};
//act
string slug = generator.GetSlugFromTitle(entry);
//act
Assert.AreEqual("this.is.a.test", slug);
}
public void ConvertTitleToSlug_WithMoreWordsThanAllowed_TruncatesRemainingWords()
{
//arrange
var config = new NameValueCollection();
config.Add("limitWordCount", "2");
config.Add("separatingCharacter", "_");
var settings = new FriendlyUrlSettings(config);
var generator = new SlugGenerator(settings);
var entry = new Entry(PostType.BlogPost)
{
Title = "this is a test"
};
//act
string slug = generator.GetSlugFromTitle(entry);
//act
Assert.AreEqual("this_is", slug);
}
public void ConvertTitleToSlug_WithTextTransformToUpperCase_TransformsUrlToUpperCase()
{
//arrange
var config = new NameValueCollection();
config.Add("limitWordCount", "10");
config.Add("separatingCharacter", ".");
config.Add("TextTransform", "UpperCase");
var settings = new FriendlyUrlSettings(config);
var generator = new SlugGenerator(settings);
var entry = new Entry(PostType.BlogPost)
{
Title = "this is a test"
};
//act
string slug = generator.GetSlugFromTitle(entry);
//act
Assert.AreEqual("THIS.IS.A.TEST", slug);
}
public void ConvertTitleToSlug_WithSlugMatchingFiveExistingEntries_AppendsUniqueSuffixToSlug()
{
//arrange
var repository = new Mock <ObjectProvider>();
repository.Setup(r => r.GetEntry("foo-bar", false, false)).Returns(new Entry(PostType.BlogPost));
repository.Setup(r => r.GetEntry("foo-bar-Again", false, false)).Returns(new Entry(PostType.BlogPost));
repository.Setup(r => r.GetEntry("foo-bar-Yet-Again", false, false)).Returns(new Entry(PostType.BlogPost));
repository.Setup(r => r.GetEntry("foo-bar-And-Again", false, false)).Returns(new Entry(PostType.BlogPost));
repository.Setup(r => r.GetEntry("foo-bar-Once-Again", false, false)).Returns(new Entry(PostType.BlogPost));
repository.Setup(r => r.GetEntry("foo-bar-Once-More", false, false)).Returns((Entry)null);
var generator = new SlugGenerator(null, repository.Object);
var entry = new Entry(PostType.BlogPost)
{
Title = @"foo bar"
};
//act
string slug = generator.GetSlugFromTitle(entry);
//act
Assert.AreEqual("foo-bar-once-more", slug);
}
