public void GetAlignedSpacesTest()
{
Assert.AreEqual(TAB + TAB + TAB, TabifyHttpHeaders.GetAlignedSpaces(0));
Assert.AreEqual(" " + TAB + TAB, TabifyHttpHeaders.GetAlignedSpaces(1));
Assert.AreEqual(" " + TAB + TAB, TabifyHttpHeaders.GetAlignedSpaces(2));
Assert.AreEqual(" " + TAB + TAB, TabifyHttpHeaders.GetAlignedSpaces(3));
// Test values near the TabSize (8) even though that shouldn't
// make a different for what we're doing
Assert.AreEqual(" " + TAB + TAB, TabifyHttpHeaders.GetAlignedSpaces(7));
Assert.AreEqual(TAB + TAB, TabifyHttpHeaders.GetAlignedSpaces(8));
Assert.AreEqual(" " + TAB, TabifyHttpHeaders.GetAlignedSpaces(9));
// Test values around the TargetLength value
Assert.AreEqual(" ", TabifyHttpHeaders.GetAlignedSpaces(23));
Assert.AreEqual(TAB, TabifyHttpHeaders.GetAlignedSpaces(24));
Assert.AreEqual(" ", TabifyHttpHeaders.GetAlignedSpaces(25));
// Test large values
Assert.AreEqual(TAB, TabifyHttpHeaders.GetAlignedSpaces(80));
Assert.AreEqual(" ", TabifyHttpHeaders.GetAlignedSpaces(81));
// Test very large values
Assert.AreEqual(" ", TabifyHttpHeaders.GetAlignedSpaces(2000000 * 8 + 3));
// Test negative values
Assert.AreEqual(" ", TabifyHttpHeaders.GetAlignedSpaces(-1));
Assert.AreEqual(" ", TabifyHttpHeaders.GetAlignedSpaces(-99999999));
}
public void PrependCRLFTest()
{
Assert.AreEqual(TabifyHttpHeaders.PrependCRLF(null), null);
Assert.AreEqual(TabifyHttpHeaders.PrependCRLF(""), "");
Assert.AreEqual(TabifyHttpHeaders.PrependCRLF("abc"), "abc");
Assert.AreEqual(TabifyHttpHeaders.PrependCRLF("abc\rdef\rghi"), "abc\rdef\rghi");
Assert.AreEqual(TabifyHttpHeaders.PrependCRLF("abc\ndef"), "abc\ndef");
Assert.AreEqual(TabifyHttpHeaders.PrependCRLF("abc\ndef\nghi"), "\r\nabc\ndef\nghi");
Assert.Fail();
}
public void AddTabsTest()
{
Assert.AreEqual("HEADER: " + TAB + TAB + "VALUE:VALUE2", TabifyHttpHeaders.AddTabs("HEADER:VALUE:VALUE2"));
Assert.AreEqual("HEADER: " + TAB + TAB + "VALUE:VALUE2\r\n\theader: " + TAB + TAB + "value:value2",
TabifyHttpHeaders.AddTabs("HEADER:VALUE:VALUE2\r\nheader:value:value2"));
// Try some unusual values
Assert.AreEqual("", TabifyHttpHeaders.AddTabs(""));
Assert.AreEqual("HEADER", TabifyHttpHeaders.AddTabs("HEADER"));
Assert.AreEqual(":" + " " + TAB + TAB + "VALUE", TabifyHttpHeaders.AddTabs(":VALUE"));
}
