public void AtDirective_PageDirectiveChildren()
{
string[] tests = new string[]
{
"@page { @top-left-corner { foo } }",
"@page { @top-left { foo } }",
"@page { @top-center { foo } }",
"@page { @top-right { foo } }",
"@page { @top-right-corner { foo } }",
"@page { @bottom-left-corner { foo } }",
"@page { @bottom-left { foo } }",
"@page { @bottom-center { foo } }",
"@page { @bottom-right { foo } }",
"@page { @bottom-right-corner { foo } }",
"@page { @left-top { foo } }",
"@page { @left-middle { foo } }",
"@page { @left-bottom { foo } }",
"@page { @right-top { foo } }",
"@page { @right-middle { foo } }",
"@page { @right-bottom { foo } }",
"@page { @RIGHT-bottom { foo } }",
};
MarginDirectiveType[] types = new MarginDirectiveType[]
{
MarginDirectiveType.TopLeftCorner,
MarginDirectiveType.TopLeft,
MarginDirectiveType.TopCenter,
MarginDirectiveType.TopRight,
MarginDirectiveType.TopRightCorner,
MarginDirectiveType.BottomLeftCorner,
MarginDirectiveType.BottomLeft,
MarginDirectiveType.BottomCenter,
MarginDirectiveType.BottomRight,
MarginDirectiveType.BottomRightCorner,
MarginDirectiveType.LeftTop,
MarginDirectiveType.LeftMiddle,
MarginDirectiveType.LeftBottom,
MarginDirectiveType.RightTop,
MarginDirectiveType.RightMiddle,
MarginDirectiveType.RightBottom,
MarginDirectiveType.Unknown,
};
for (int i = 0; i < tests.Length; i++)
{
PageDirective s = new PageDirective();
ITextProvider tp = new StringTextProvider(tests[i]);
Assert.IsTrue(s.Parse(new ItemFactory(tp, null), tp, Helpers.MakeTokenStream(tp)));
Assert.AreEqual(1, s.PageDirectiveBlock.Margins.Count);
Assert.AreEqual(types[i], s.PageDirectiveBlock.Margins[0].DirectiveType);
}
}
public void PageDirective_ParseTest()
{
string text = "@page { }";
ITextProvider tp = new StringTextProvider(text);
TokenStream ts = Helpers.MakeTokenStream(tp);
PageDirective pd = new PageDirective();
Assert.IsTrue(pd.Parse(new ItemFactory(tp, null), tp, ts));
text = "@page:left { }";
tp = new StringTextProvider(text);
ts = Helpers.MakeTokenStream(tp);
pd = new PageDirective();
Assert.IsTrue(pd.Parse(new ItemFactory(tp, null), tp, ts));
Assert.IsTrue(tp.CompareTo(pd.Keyword.Start, "page", ignoreCase: false));
Assert.AreEqual("left", tp.GetText(pd.PseudoPage.Start, pd.PseudoPage.Length));
Assert.IsNotNull(pd.Block.OpenCurlyBrace);
Assert.IsNotNull(pd.Block.CloseCurlyBrace);
text = "@page :right{ }";
tp = new StringTextProvider(text);
ts = Helpers.MakeTokenStream(tp);
pd = new PageDirective();
Assert.IsTrue(pd.Parse(new ItemFactory(tp, null), tp, ts));
Assert.IsTrue(tp.CompareTo(pd.Keyword.Start, "page", ignoreCase: false));
Assert.AreEqual("right", tp.GetText(pd.PseudoPage.Start, pd.PseudoPage.Length));
Assert.IsNotNull(pd.Block.OpenCurlyBrace);
Assert.IsNotNull(pd.Block.CloseCurlyBrace);
text = "@page foo:first{ }";
tp = new StringTextProvider(text);
ts = Helpers.MakeTokenStream(tp);
pd = new PageDirective();
Assert.IsTrue(pd.Parse(new ItemFactory(tp, null), tp, ts));
Assert.IsTrue(tp.CompareTo(pd.Keyword.Start, "page", ignoreCase: false));
Assert.IsTrue(tp.CompareTo(pd.Identifier.Start, "foo", ignoreCase: false));
Assert.AreEqual("first", tp.GetText(pd.PseudoPage.Start, pd.PseudoPage.Length));
Assert.IsNotNull(pd.Block.OpenCurlyBrace);
Assert.IsNotNull(pd.Block.CloseCurlyBrace);
text = "@page :foo{ @top-left { } }";
tp = new StringTextProvider(text);
ts = Helpers.MakeTokenStream(tp);
pd = new PageDirective();
Assert.IsTrue(pd.Parse(new ItemFactory(tp, null), tp, ts));
Assert.AreEqual(1, pd.PageDirectiveBlock.Margins.Count);
Assert.AreEqual(MarginDirectiveType.TopLeft, pd.PageDirectiveBlock.Margins[0].DirectiveType);
Assert.IsTrue(tp.CompareTo(pd.PageDirectiveBlock.Margins[0].Keyword.Start, "top-left", ignoreCase: false));
text = "@page";
tp = new StringTextProvider(text);
ts = Helpers.MakeTokenStream(tp);
pd = new PageDirective();
Assert.IsTrue(pd.Parse(new ItemFactory(tp, null), tp, ts));
Assert.IsNull(pd.Block);
text = "@page :right{ @top-left { }";
tp = new StringTextProvider(text);
ts = Helpers.MakeTokenStream(tp);
pd = new PageDirective();
Assert.IsTrue(pd.Parse(new ItemFactory(tp, null), tp, ts));
Assert.AreEqual(1, pd.PageDirectiveBlock.Margins.Count);
Assert.IsTrue(tp.CompareTo(pd.PageDirectiveBlock.Margins[0].Keyword.Start, "top-left", ignoreCase: false));
Assert.IsNotNull(pd.PageDirectiveBlock.Margins[0].RuleBlock.OpenCurlyBrace);
Assert.IsNotNull(pd.PageDirectiveBlock.Margins[0].RuleBlock.CloseCurlyBrace);
Assert.IsNotNull(pd.Block.OpenCurlyBrace);
Assert.IsNull(pd.Block.CloseCurlyBrace);
}
