public async Task ExtractNavigationPoints_TocNcxExample1Full_ReturnsNavigationPoints()
{
var docString = TestResources.TocNcxExample1;
var doc = await XmlStructureFile.LoadFromTextAsync(string.Empty, docString);
var preface1File = TestItemFactory.CreateFileFromString("preface01.html");
var ch1File = TestItemFactory.CreateFileFromString("ch01.html");
var indexFile = TestItemFactory.CreateFileFromString("ix01.html");
var testee = new NcxNavigationExtractor();
var result = testee.ExtractNavigationPoints(doc, new[] { preface1File, ch1File, indexFile });
var expected = new[]
{
new NavigationPoint("Preface", preface1File, null, 1, new []
{
new NavigationPoint("This book is written for", preface1File, "this_book_is_written_for", 2, new NavigationPoint[0]),
new NavigationPoint("About This Book", preface1File, "about_this_book", 3, new NavigationPoint[0]),
new NavigationPoint("Conventions", preface1File, "conventions", 4, new[]
{
new NavigationPoint("text", preface1File, "conventions_text", 5, new NavigationPoint[0]),
}),
}),
new NavigationPoint("1. Beginning", ch1File, "beginning", 6, new NavigationPoint[0]),
new NavigationPoint("Index", indexFile, null, 7, new NavigationPoint[0]),
};
CustomAsserts.AssertNavigationPointsAreEqual(result, expected);
}
public async Task ExtractNavigationPoints_TocXHtmlExample1_ExtractsNavigation()
{
var doc = await XmlStructureFile.LoadFromTextAsync(string.Empty, TestResources.TocXHtmlExample1);
var preface1File = TestItemFactory.CreateFileFromString("preface01.html");
var ch1File = TestItemFactory.CreateFileFromString("ch01.html");
var indexFile = TestItemFactory.CreateFileFromString("index.html");
var testee = new XHtmlNavigationExtractor();
var result = testee.ExtractNavigationPoints(doc, new[] { preface1File, ch1File, indexFile });
var expected = new[]
{
new NavigationPoint("Preface", preface1File, null, 1, new []
{
new NavigationPoint("This book is written for", preface1File, "this_book_is_written_for", 2, new NavigationPoint[0]),
new NavigationPoint("About", preface1File, "about", 3, new NavigationPoint[0]),
}),
new NavigationPoint("1. Beginning", ch1File, "beginning", 4, new []
{
new NavigationPoint("1.1. Why", ch1File, "why", 5, new NavigationPoint[0]),
}),
new NavigationPoint("Index", indexFile, null, 6, new NavigationPoint[0]),
};
CustomAsserts.AssertNavigationPointsAreEqual(result, expected);
}
public async Task ExtractNavigationPoints_TocXHtmlExample2_ExtractsNavigation()
{
var doc = await XmlStructureFile.LoadFromTextAsync(string.Empty, TestResources.TocXHtmlExample2);
var coverFile = TestItemFactory.CreateFileFromString("cover.xhtml");
var introFile = TestItemFactory.CreateFileFromString("intro.xhtml");
var testee = new XHtmlNavigationExtractor();
var result = testee.ExtractNavigationPoints(doc, new[] { coverFile, introFile });
var expected = new[]
{
new NavigationPoint("Cover", coverFile, null, 1, new NavigationPoint[0]),
new NavigationPoint("INTRODUCTION", introFile, "intro", 2, new []
{
new NavigationPoint("About", introFile, "lev1", 3, new NavigationPoint[0]),
}),
};
CustomAsserts.AssertNavigationPointsAreEqual(result, expected);
}
public async Task ExtractNavigationPoints_TocNcxExample2WithoutPlayOrderAndElementIds_ReturnsNavigationPoints()
{
var docString = TestResources.TocNcxExample2;
var doc = await XmlStructureFile.LoadFromTextAsync(string.Empty, docString);
var preface1File = TestItemFactory.CreateFileFromString("preface01.html");
var testee = new NcxNavigationExtractor();
var result = testee.ExtractNavigationPoints(doc, new[] { preface1File });
var expected = new[]
{
new NavigationPoint("Preface", preface1File, null, 1, new []
{
new NavigationPoint("Conventions", preface1File, "conventions", 2, new[]
{
new NavigationPoint("text", preface1File, "conventions_text", 3, new NavigationPoint[0]),
}),
}),
};
CustomAsserts.AssertNavigationPointsAreEqual(result, expected);
}