Huw Davies : gdi32/tests: Add tests for EMF PolyPolyline record creation.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: a36b4a6abbd0ea7847e44d386b35e646b015b3ee
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=a36b4a6abbd0ea7847e44d386b...

Author: Huw Davies <huw(a)codeweavers.com>
Date:   Wed Mar  9 11:17:05 2016 +0000

gdi32/tests: Add tests for EMF PolyPolyline record creation.

Signed-off-by: Huw Davies <huw(a)codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 dlls/gdi32/tests/metafile.c | 108 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 108 insertions(+)

diff --git a/dlls/gdi32/tests/metafile.c b/dlls/gdi32/tests/metafile.c
index a90c533..5b3bd9f 100644
--- a/dlls/gdi32/tests/metafile.c
+++ b/dlls/gdi32/tests/metafile.c
@@ -1371,6 +1371,59 @@ static const unsigned char EMF_BEZIER_BITS[] =
     0x14, 0x00, 0x00, 0x00
 };
 
+static const unsigned char EMF_POLYPOLYLINE_BITS[] =
+{
+    0x01, 0x00, 0x00, 0x00, 0x6c, 0x00, 0x00, 0x00,
+    0x0a, 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00,
+    0x00, 0x90, 0x00, 0x00, 0xf4, 0x01, 0x00, 0x00,
+    0x61, 0x01, 0x00, 0x00, 0xc2, 0x02, 0x00, 0x00,
+    0x7a, 0xd4, 0x13, 0x00, 0xe8, 0x44, 0x00, 0x00,
+    0x20, 0x45, 0x4d, 0x46, 0x00, 0x00, 0x01, 0x00,
+    0x84, 0x01, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00,
+    0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0xa1, 0x05, 0x00, 0x00, 0x47, 0x03, 0x00, 0x00,
+    0xfc, 0x01, 0x00, 0x00, 0x28, 0x01, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0xc0, 0xc1, 0x07, 0x00,
+    0x2c, 0x84, 0x04, 0x00, 0x5a, 0x00, 0x00, 0x00,
+    0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x5a, 0x00, 0x00, 0x00,
+    0x2c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0x02, 0x00, 0x00, 0x00,
+    0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x01, 0x00, 0x00, 0x00, 0x0a, 0x00, 0x14, 0x00,
+    0x5a, 0x00, 0x00, 0x00, 0x30, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0x02, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
+    0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
+    0x0a, 0x00, 0x14, 0x00, 0x64, 0x00, 0xc8, 0x00,
+    0x07, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0x02, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00,
+    0x02, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
+    0x0a, 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00,
+    0x64, 0x00, 0x00, 0x00, 0xc8, 0x00, 0x00, 0x00,
+    0x00, 0x90, 0x00, 0x00, 0x2c, 0x01, 0x00, 0x00,
+    0x07, 0x00, 0x00, 0x00, 0x48, 0x00, 0x00, 0x00,
+    0x0a, 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00,
+    0x00, 0x90, 0x00, 0x00, 0xf4, 0x01, 0x00, 0x00,
+    0x02, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00,
+    0x02, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
+    0x0a, 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00,
+    0x64, 0x00, 0x00, 0x00, 0xc8, 0x00, 0x00, 0x00,
+    0x00, 0x90, 0x00, 0x00, 0x2c, 0x01, 0x00, 0x00,
+    0x90, 0x01, 0x00, 0x00, 0xf4, 0x01, 0x00, 0x00,
+    0x0e, 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00,
+    0x14, 0x00, 0x00, 0x00
+};
+
 /* For debugging or dumping the raw metafiles produced by
  * new test functions.
  */
@@ -3492,6 +3545,60 @@ static void test_emf_GetPath(void)
     DeleteEnhMetaFile(hemf);
 }
 
+static void test_emf_PolyPolyline(void)
+{
+    HDC hdcMetafile;
+    HENHMETAFILE hemf;
+    POINT pts[4] = {{10, 20}, {100, 200}, {0x9000,300}, {400, 500}};
+    DWORD counts[2];
+    BOOL ret;
+
+    SetLastError(0xdeadbeef);
+    hdcMetafile = CreateEnhMetaFileA(GetDC(0), NULL, NULL, NULL);
+    ok(hdcMetafile != 0, "CreateEnhMetaFileA error %d\n", GetLastError());
+
+    ret = PolyPolyline(hdcMetafile, NULL, NULL, 0);
+    ok( !ret, "PolyPolyline\n" );
+
+    SetLastError( 0xdeadbeef );
+    counts[0] = 0;
+    counts[1] = 1;
+    ret = PolyPolyline(hdcMetafile, pts, counts, 2);
+    ok( !ret, "PolyPolyline\n" );
+    ok( GetLastError() == ERROR_INVALID_PARAMETER, "gle %d\n", GetLastError() );
+
+    SetLastError( 0xdeadbeef );
+    counts[0] = 1;
+    counts[1] = 1;
+    ret = PolyPolyline(hdcMetafile, pts, counts, 2);
+    ok( !ret, "PolyPolyline\n" );
+    ok( GetLastError() == ERROR_INVALID_PARAMETER, "gle %d\n", GetLastError() );
+
+    SetLastError( 0xdeadbeef );
+    counts[0] = 2;
+    counts[1] = 1;
+    ret = PolyPolyline(hdcMetafile, pts, counts, 2);
+    ok( !ret, "PolyPolyline\n" );
+    ok( GetLastError() == ERROR_INVALID_PARAMETER, "gle %d\n", GetLastError() );
+
+    counts[0] = 2;
+    counts[1] = 2;
+    ret = PolyPolyline(hdcMetafile, pts, counts, 2);
+    ok( ret, "PolyPolyline\n" );
+
+    hemf = CloseEnhMetaFile(hdcMetafile);
+    ok(hemf != 0, "CloseEnhMetaFile error %d\n", GetLastError());
+
+    if(compare_emf_bits(hemf, EMF_POLYPOLYLINE_BITS, sizeof(EMF_POLYPOLYLINE_BITS),
+        "emf_PolyPolyline", FALSE) != 0)
+    {
+        dump_emf_bits(hemf, "emf_PolyPolyline");
+        dump_emf_records(hemf, "emf_PolyPolyline");
+    }
+
+    DeleteEnhMetaFile(hemf);
+}
+
 START_TEST(metafile)
 {
     init_function_pointers();
@@ -3506,6 +3613,7 @@ START_TEST(metafile)
     test_emf_clipping();
     test_emf_polybezier();
     test_emf_GetPath();
+    test_emf_PolyPolyline();
 
     /* For win-format metafiles (mfdrv) */
     test_mf_SaveDC();