File size: 4,430 Bytes
fab29d7 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 | namespace VersOne.Epub.Test.Unit.Entities
{
public class EpubNavigationItemLinkTests
{
private const string CONTENT_FILE_URL_WITH_ANCHOR = "../content/chapter1.html#section1";
private const string CONTENT_FILE_URL_WITHOUT_ANCHOR = "../content/chapter1.html";
private const string REMOTE_FILE_URL = "https://example.com/books/123/chapter1.html";
private const string BASE_DIRECTORY_PATH = "OPS/toc";
private const string CONTENT_FILE_URL = "../content/chapter1.html";
private const string CONTENT_FILE_PATH = "OPS/content/chapter1.html";
private const string ANCHOR = "section1";
[Fact(DisplayName = "Constructing a EpubNavigationItemLink instance with non-null contentFileUrl, contentFilePath, and anchor parameters should succeed")]
public void ExplicitConstructorWithNonNullParametersTest()
{
EpubNavigationItemLink epubNavigationItemLink = new(CONTENT_FILE_URL_WITHOUT_ANCHOR, CONTENT_FILE_PATH, ANCHOR);
Assert.Equal(CONTENT_FILE_URL, epubNavigationItemLink.ContentFileUrl);
Assert.Equal(CONTENT_FILE_PATH, epubNavigationItemLink.ContentFilePath);
Assert.Equal(ANCHOR, epubNavigationItemLink.Anchor);
}
[Fact(DisplayName = "Constructor should throw ArgumentNullException if contentFileUrl parameter is null")]
public void ExplicitConstructorWithNullContentFileUrlWithoutAnchorTest()
{
Assert.Throws<ArgumentNullException>(() => new EpubNavigationItemLink(null!, CONTENT_FILE_PATH, ANCHOR));
}
[Fact(DisplayName = "Constructor should throw ArgumentException if contentFileUrl parameter is a remote URL")]
public void ExplicitConstructorWithRemoteContentFileUrlWithoutAnchorTest()
{
Assert.Throws<ArgumentException>(() => new EpubNavigationItemLink(REMOTE_FILE_URL, CONTENT_FILE_PATH, ANCHOR));
}
[Fact(DisplayName = "Constructor should throw ArgumentNullException if contentFilePath parameter is null")]
public void ExplicitConstructorWithNullContentFilePathTest()
{
Assert.Throws<ArgumentNullException>(() => new EpubNavigationItemLink(CONTENT_FILE_URL_WITHOUT_ANCHOR, null!, ANCHOR));
}
[Fact(DisplayName = "Constructing a EpubNavigationItemLink instance with null anchor parameter should succeed")]
public void ExplicitConstructorWithNullAnchorTest()
{
EpubNavigationItemLink epubNavigationItemLink = new(CONTENT_FILE_URL_WITHOUT_ANCHOR, CONTENT_FILE_PATH, null);
Assert.Equal(CONTENT_FILE_URL, epubNavigationItemLink.ContentFileUrl);
Assert.Equal(CONTENT_FILE_PATH, epubNavigationItemLink.ContentFilePath);
Assert.Null(epubNavigationItemLink.Anchor);
}
[Fact(DisplayName = "Constructing a EpubNavigationItemLink instance with non-null contentFileUrlWithAnchor and baseDirectoryPath parameters should succeed")]
public void UrlConstructorWithNonNullParametersTest()
{
EpubNavigationItemLink epubNavigationItemLink = new(CONTENT_FILE_URL_WITH_ANCHOR, BASE_DIRECTORY_PATH);
Assert.Equal(CONTENT_FILE_URL, epubNavigationItemLink.ContentFileUrl);
Assert.Equal(CONTENT_FILE_PATH, epubNavigationItemLink.ContentFilePath);
Assert.Equal(ANCHOR, epubNavigationItemLink.Anchor);
}
[Fact(DisplayName = "Constructor should throw ArgumentNullException if contentFileUrlWithAnchor parameter is null")]
public void UrlConstructorWithNullContentFileUrlWithAnchorTest()
{
Assert.Throws<ArgumentNullException>(() => new EpubNavigationItemLink(null!, BASE_DIRECTORY_PATH));
}
[Fact(DisplayName = "Constructor should throw ArgumentException if contentFileUrlWithAnchor parameter is a remote URL")]
public void UrlConstructorWithRemoteContentFileUrlWithAnchorTest()
{
Assert.Throws<ArgumentException>(() => new EpubNavigationItemLink(REMOTE_FILE_URL, BASE_DIRECTORY_PATH));
}
[Fact(DisplayName = "Constructor should throw ArgumentNullException if baseDirectoryPath parameter is null")]
public void UrlConstructorWithNullBaseDirectoryPathTest()
{
Assert.Throws<ArgumentNullException>(() => new EpubNavigationItemLink(CONTENT_FILE_URL_WITH_ANCHOR, null!));
}
}
}
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