dlls/gdiplus/tests/customlinecap.c

   1 /*
   2  * Unit test suite for customlinecap
   3  *
   4  * Copyright (C) 2008 Nikolay Sivov
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include "windows.h"
  22 #include "gdiplus.h"
  23 #include "wine/test.h"
  24
  25 #define expect(expected, got) ok(got == expected, "Expected %.8x, got %.8x\n", expected, got)
  26 #define expectf(expected, got) ok(got == expected, "Expected %.2f, got %.2f\n", expected, got)
  27
  28 static void test_constructor_destructor(void)
  29 {
  30     GpCustomLineCap *custom;
  31     GpPath *path, *path2;
  32     GpStatus stat;
  33
  34     stat = GdipCreatePath(FillModeAlternate, &path);
  35     expect(Ok, stat);
  36     stat = GdipAddPathRectangle(path, 5.0, 5.0, 10.0, 10.0);
  37     expect(Ok, stat);
  38
  39     stat = GdipCreatePath(FillModeAlternate, &path2);
  40     expect(Ok, stat);
  41     stat = GdipAddPathRectangle(path2, 5.0, 5.0, 10.0, 10.0);
  42     expect(Ok, stat);
  43
  44     /* NULL args */
  45     stat = GdipCreateCustomLineCap(NULL, NULL, LineCapFlat, 0.0, NULL);
  46     expect(InvalidParameter, stat);
  47     stat = GdipCreateCustomLineCap(path, NULL, LineCapFlat, 0.0, NULL);
  48     expect(InvalidParameter, stat);
  49     stat = GdipCreateCustomLineCap(NULL, path, LineCapFlat, 0.0, NULL);
  50     expect(InvalidParameter, stat);
  51     stat = GdipCreateCustomLineCap(NULL, NULL, LineCapFlat, 0.0, &custom);
  52     expect(InvalidParameter, stat);
  53     stat = GdipDeleteCustomLineCap(NULL);
  54     expect(InvalidParameter, stat);
  55
  56     /* valid args */
  57     stat = GdipCreateCustomLineCap(NULL, path2, LineCapFlat, 0.0, &custom);
  58     expect(Ok, stat);
  59     stat = GdipDeleteCustomLineCap(custom);
  60     expect(Ok, stat);
  61     /* it's strange but native returns NotImplemented on stroke == NULL */
  62     stat = GdipCreateCustomLineCap(path, NULL, LineCapFlat, 10.0, &custom);
  63     todo_wine expect(NotImplemented, stat);
  64
  65     GdipDeletePath(path2);
  66     GdipDeletePath(path);
  67 }
  68
  69 static void test_linejoin(void)
  70 {
  71     GpCustomLineCap *custom;
  72     GpPath *path;
  73     GpLineJoin join;
  74     GpStatus stat;
  75
  76     stat = GdipCreatePath(FillModeAlternate, &path);
  77     expect(Ok, stat);
  78     stat = GdipAddPathRectangle(path, 5.0, 5.0, 10.0, 10.0);
  79     expect(Ok, stat);
  80
  81     stat = GdipCreateCustomLineCap(NULL, path, LineCapFlat, 0.0, &custom);
  82     expect(Ok, stat);
  83
  84     /* NULL args */
  85     stat = GdipGetCustomLineCapStrokeJoin(NULL, NULL);
  86     expect(InvalidParameter, stat);
  87     stat = GdipGetCustomLineCapStrokeJoin(custom, NULL);
  88     expect(InvalidParameter, stat);
  89     stat = GdipGetCustomLineCapStrokeJoin(NULL, &join);
  90     expect(InvalidParameter, stat);
  91     stat = GdipSetCustomLineCapStrokeJoin(NULL, LineJoinBevel);
  92     expect(InvalidParameter, stat);
  93
  94     /* LineJoinMiter is default */
  95     stat = GdipGetCustomLineCapStrokeJoin(custom, &join);
  96     expect(Ok, stat);
  97     expect(LineJoinMiter, join);
  98
  99     /* set/get */
 100     stat = GdipSetCustomLineCapStrokeJoin(custom, LineJoinBevel);
 101     expect(Ok, stat);
 102     stat = GdipGetCustomLineCapStrokeJoin(custom, &join);
 103     expect(Ok, stat);
 104     expect(LineJoinBevel, join);
 105     stat = GdipSetCustomLineCapStrokeJoin(custom, LineJoinRound);
 106     expect(Ok, stat);
 107     stat = GdipGetCustomLineCapStrokeJoin(custom, &join);
 108     expect(Ok, stat);
 109     expect(LineJoinRound, join);
 110     stat = GdipSetCustomLineCapStrokeJoin(custom, LineJoinMiterClipped);
 111     expect(Ok, stat);
 112     stat = GdipGetCustomLineCapStrokeJoin(custom, &join);
 113     expect(Ok, stat);
 114     expect(LineJoinMiterClipped, join);
 115
 116     GdipDeleteCustomLineCap(custom);
 117     GdipDeletePath(path);
 118 }
 119
 120 static void test_inset(void)
 121 {
 122     GpCustomLineCap *custom;
 123     GpPath *path;
 124     REAL inset;
 125     GpStatus stat;
 126
 127     stat = GdipCreatePath(FillModeAlternate, &path);
 128     expect(Ok, stat);
 129     stat = GdipAddPathRectangle(path, 5.0, 5.0, 10.0, 10.0);
 130     expect(Ok, stat);
 131
 132     stat = GdipCreateCustomLineCap(NULL, path, LineCapFlat, 0.0, &custom);
 133     expect(Ok, stat);
 134
 135     /* NULL args */
 136     stat = GdipGetCustomLineCapBaseInset(NULL, NULL);
 137     expect(InvalidParameter, stat);
 138     stat = GdipGetCustomLineCapBaseInset(NULL, &inset);
 139     expect(InvalidParameter, stat);
 140     stat = GdipGetCustomLineCapBaseInset(custom, NULL);
 141     expect(InvalidParameter, stat);
 142     /* valid args */
 143     inset = (REAL)0xdeadbeef;
 144     stat = GdipGetCustomLineCapBaseInset(custom, &inset);
 145     expect(Ok, stat);
 146     expectf(0.0, inset);
 147
 148     GdipDeleteCustomLineCap(custom);
 149     GdipDeletePath(path);
 150 }
 151
 152 START_TEST(customlinecap)
 153 {
 154     struct GdiplusStartupInput gdiplusStartupInput;
 155     ULONG_PTR gdiplusToken;
 156
 157     gdiplusStartupInput.GdiplusVersion              = 1;
 158     gdiplusStartupInput.DebugEventCallback          = NULL;
 159     gdiplusStartupInput.SuppressBackgroundThread    = 0;
 160     gdiplusStartupInput.SuppressExternalCodecs      = 0;
 161
 162     GdiplusStartup(&gdiplusToken, &gdiplusStartupInput, NULL);
 163
 164     test_constructor_destructor();
 165     test_linejoin();
 166     test_inset();
 167
 168     GdiplusShutdown(gdiplusToken);
 169 }