public void SegNSlots_OnTestSeg_ReturnsExpectedNumberOfSlots()
{
using (var seg = new PaduakDisposableTestSegment("hello world"))
{
Assert.AreEqual(11, Graphite2Api.SegNSlots(seg.Seg));
}
}
public void FaceNGlyphs_PaduakFace_ReturnsExpectedNumber()
{
using (var face = new PaduakDisposableFace())
{
Assert.AreEqual(445, Graphite2Api.FaceNGlyphs(face.Face));
}
}
public void StrToTag_VariousValues_ReturnsExpectedResults()
{
Assert.AreEqual(1181049204, Graphite2Api.StrToTag("Feat"), "Feat");
Assert.AreEqual(0, Graphite2Api.StrToTag(String.Empty), "Empty String");
// more the 4 chars should be ignored.
Assert.AreEqual(1181049204, Graphite2Api.StrToTag("FeatOverflow"), "FeatOverflow");
}
public void FaceNLanguages_Paduak_ReturnsExpectedNumberOfLanguages()
{
using (var face = new PaduakDisposableFace())
{
Assert.AreEqual(3, Graphite2Api.FaceNLanguages(face.Face));
}
}
public void SegAdvanceY_OnTestSeg_ReturnsExpectedAdvance()
{
using (var seg = new PaduakDisposableTestSegment("hello world"))
{
Assert.AreEqual(0.0f, Graphite2Api.SegAdvanceY(seg.Seg));
}
}
public void StartLogging_PaduakFace_LogFileIsCreated()
{
int major, minor, bugfix;
Graphite2Api.EngineVersion(out major, out minor, out bugfix);
if (major <= 1 && minor < 2)
{
using (var face = new Face(TestConstants.PaduakFontLocation, FaceOptions.face_default))
{
Assert.Throws <NotSupportedException>(() => face.StartLogging(String.Empty));
Assert.Throws <NotSupportedException>(() => face.StopLogging());
}
return;
}
using (var face = new Face(TestConstants.PaduakFontLocation, FaceOptions.face_default))
{
string filename = Path.GetTempPath() + Guid.NewGuid().ToString();
Assert.IsTrue(face.StartLogging(filename));
Assert.IsTrue(File.Exists(filename));
face.StopLogging();
File.Delete(filename);
}
}
public void FrefValue_FirstPaduakFeatureSettingOne_ReturnsOne()
{
using (var feature = new PaduakFeatureVal())
{
UInt16 val = Graphite2Api.FrefValue(feature.FeatureRef, 1);
Assert.AreEqual(1, val);
}
}
public void FrefNValues_FirstPaduakFeature_ReturnsTwo()
{
using (var feature = new PaduakFeatureVal())
{
int numval = Graphite2Api.FrefNValues(feature.FeatureRef);
Assert.AreEqual(2, numval);
}
}
public void MakeFileFaceWithSegCache_UsingPadaukFont_NonNullFaceIsReturned()
{
IntPtr gr_face = Graphite2Api.MakeFileFaceWithSegCache(PaduakFontLocation, 100, 0);
Assert.AreNotEqual(IntPtr.Zero, gr_face);
Graphite2Api.FaceDestroy(gr_face);
}
public void FaceLangByIndex_IndexZero_ReturnsNonZeroLangId()
{
using (var face = new PaduakDisposableFace())
{
uint langId = Graphite2Api.FaceLangByIndex(face.Face, 0);
Assert.AreNotEqual(0, langId);
}
}
public void FaceFindFref_FindFreatureForkdotString_ReturnsNonNullFeatureRef()
{
using (var face = new PaduakDisposableFace())
{
IntPtr gr_feature_ref = Graphite2Api.FaceFindFref(face.Face, 1801744244);
Assert.AreNotEqual(IntPtr.Zero, gr_feature_ref);
}
}
public void SlotOriginY_TestSegFirstSlot_ReturnsExpectedOffset()
{
using (var seg = new PaduakDisposableTestSegment("hello world"))
{
IntPtr firstSlot = Graphite2Api.SegFirstSlot(seg.Seg);
Assert.AreEqual(0, Graphite2Api.SlotOriginY(firstSlot));
}
}
public void SegJustify_OnATestSegment_DoesNotThrowException()
{
using (var seg = new PaduakDisposableTestSegment("hello world"))
{
IntPtr slot = Graphite2Api.SegFirstSlot(seg.Seg);
Graphite2Api.SegJustify(seg.Seg, slot, seg.Font, 100, 0, IntPtr.Zero, IntPtr.Zero);
}
}
public void SlotIndex_OnTestSlot_ReturnsExpectedIndex()
{
using (var seg = new PaduakDisposableTestSegment("hello world"))
{
IntPtr firstSlot = Graphite2Api.SegFirstSlot(seg.Seg);
Assert.AreEqual(0, (uint)Graphite2Api.SlotIndex(firstSlot));
}
}
public void SlotAttr_OnTestSegLastSlot_ReturnsExpectedAttributeValue()
{
using (var seg = new PaduakDisposableTestSegment("hello world"))
{
IntPtr firstSlot = Graphite2Api.SegLastSlot(seg.Seg);
Assert.AreEqual(526, Graphite2Api.SlotAttr(firstSlot, seg.Seg, 0, 0));
}
}
public void SlotNextInSegment_OnFirstSlotInPaduakTestSegment_ReturnsNonNullSlot()
{
using (var seg = new PaduakDisposableTestSegment("hello world"))
{
IntPtr slot = Graphite2Api.SegFirstSlot(seg.Seg);
Assert.AreNotEqual(IntPtr.Zero, Graphite2Api.SlotNextInSegment(slot));
}
}
public void SlotOriginal_OnTestSegLastSlot_ReturnsExpectedCharInfoValue()
{
using (var seg = new PaduakDisposableTestSegment("hello world"))
{
IntPtr firstSlot = Graphite2Api.SegLastSlot(seg.Seg);
Assert.AreEqual(10, Graphite2Api.SlotOriginal(firstSlot));
}
}
public void SlotLinebreakBefore_OnATestSlot_DoesNotThrowException()
{
using (var seg = new PaduakDisposableTestSegment("hello world"))
{
IntPtr firstSlot = Graphite2Api.SegLastSlot(seg.Seg);
Graphite2Api.SlotLinebreakBefore(firstSlot);
}
}
public void FaceNFref_PaduakFace_ReturnNineOrMoreFeatures()
{
using (var face = new PaduakDisposableFace())
{
int num = Graphite2Api.FaceNFref(face.Face);
Assert.GreaterOrEqual(num, 9);
}
}
public void SlotCanInsertBefore_OnTestSegLastSlot_ReturnsTrue()
{
using (var seg = new PaduakDisposableTestSegment("hello world"))
{
IntPtr firstSlot = Graphite2Api.SegLastSlot(seg.Seg);
Assert.AreEqual(1, Graphite2Api.SlotCanInsertBefore(firstSlot));
}
}
public void SlotAdvanceY_OnTestSeg_ReturnsExpecedAdvance()
{
using (var seg = new PaduakDisposableTestSegment("hello world"))
{
IntPtr slot = Graphite2Api.SegFirstSlot(seg.Seg);
Assert.AreEqual(0.0f, Graphite2Api.SlotAdvanceY(slot, seg.Face, seg.Font));
}
}
public void CinfoBase_OnTestCinfo_ReturnsExpectedIndex()
{
using (var seg = new PaduakDisposableTestSegment("hello world"))
{
IntPtr firstSlot = Graphite2Api.SegFirstSlot(seg.Seg);
IntPtr char_info = Graphite2Api.SegCinfo(seg.Seg, (uint)Graphite2Api.SlotBefore(firstSlot));
Assert.AreEqual(0, Graphite2Api.CinfoBase(char_info));
}
}
public void SlotNextSiblingAttachment_TestSegFirstSlot_ReturnsNonNullSlotPtr()
{
using (var seg = new PaduakDisposableTestSegment("hello world"))
{
IntPtr firstSlot = Graphite2Api.SegFirstSlot(seg.Seg);
IntPtr slot = Graphite2Api.SlotNextSiblingAttachment(firstSlot);
Assert.AreNotEqual(IntPtr.Zero, slot);
}
}
public void SlotAttachedTo_TestSegFirstSlot_ReturnsNullSlotPtr()
{
using (var seg = new PaduakDisposableTestSegment("hello world"))
{
IntPtr firstSlot = Graphite2Api.SegFirstSlot(seg.Seg);
IntPtr parentSlot = Graphite2Api.SlotAttachedTo(firstSlot);
Assert.AreEqual(IntPtr.Zero, parentSlot);
}
}
public void CountUnicodeCharacters_TestString_ReturnsExpectedNumberOfChars()
{
IntPtr str = Marshal.StringToCoTaskMemAnsi("hello world");
IntPtr error = new IntPtr(0);
int numCodePoints = Graphite2Api.CountUnicodeCharacters(Encform.Utf8, str, IntPtr.Zero, ref error);
Assert.AreEqual(11, numCodePoints);
Marshal.FreeCoTaskMem(str);
}
public void SegCinfo_OnATestSegAndSlot_ReturnsNonNullCharInfoPtr()
{
using (var seg = new PaduakDisposableTestSegment("hello world"))
{
IntPtr firstSlot = Graphite2Api.SegFirstSlot(seg.Seg);
IntPtr char_info = Graphite2Api.SegCinfo(seg.Seg, (uint)Graphite2Api.SlotBefore(firstSlot));
Assert.AreNotEqual(IntPtr.Zero, char_info);
}
}
public PaduakDisposableTestSegment(string testData)
{
_font = new PaduakDisposableFont();
_testData = Marshal.StringToCoTaskMemAnsi(testData);
IntPtr error = new IntPtr(0);
int numCodePoints = Graphite2Api.CountUnicodeCharacters(Encform.Utf8, _testData, IntPtr.Zero, ref error);
Seg = Graphite2Api.MakeSeg(_font.Font, _font.Face, 0, IntPtr.Zero, Encform.Utf8, _testData, numCodePoints, 0);
}
public void CinfoBreakWeight_OnTestCharInfo_ReturnsExpectedBreakWeight()
{
using (var seg = new PaduakDisposableTestSegment("hello world"))
{
IntPtr firstSlot = Graphite2Api.SegFirstSlot(seg.Seg);
IntPtr char_info = Graphite2Api.SegCinfo(seg.Seg, (uint)Graphite2Api.SlotBefore(firstSlot));
int bw = Graphite2Api.CinfoBreakWeight(char_info);
Assert.AreEqual(-30, bw);
}
}
public void MakeFont_UsingPadaukFont_NonNullFontIsReturned()
{
IntPtr gr_face = Graphite2Api.MakeFileFace(PaduakFontLocation, 0);
IntPtr gr_font = Graphite2Api.MakeFont(20, gr_face);
Assert.AreNotEqual(IntPtr.Zero, gr_font);
Graphite2Api.FontDestroy(gr_font);
Graphite2Api.FaceDestroy(gr_face);
}
public void TagToStr_PassFeatEncodedAsId_ReturnsPtrToFeatString()
{
IntPtr ptr = Marshal.StringToCoTaskMemAnsi(" ");
Graphite2Api.TagToStr(1181049204, ptr);
var str = Marshal.PtrToStringAnsi(ptr);
Assert.AreEqual("Feat", str);
Marshal.FreeCoTaskMem(ptr);
}
