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authorGravatar reed@android.com <reed@android.com@2bbb7eff-a529-9590-31e7-b0007b416f81>2009-06-05 16:21:03 +0000
committerGravatar reed@android.com <reed@android.com@2bbb7eff-a529-9590-31e7-b0007b416f81>2009-06-05 16:21:03 +0000
commitbbff1d507aa3f470139e2df409e94074a2f9425f (patch)
tree1c58cdd9211057604ad3b3c804637e784f83ce3c /tests
parentec3d6e5a2fada32dfc762ed82ca6155746f664a3 (diff)
add SkParsePath to go to/from SVG strings (e.g. "M0,0 L10,20")
git-svn-id: http://skia.googlecode.com/svn/trunk@203 2bbb7eff-a529-9590-31e7-b0007b416f81
Diffstat (limited to 'tests')
-rw-r--r--tests/ParsePathTest.cpp58
-rw-r--r--tests/tests_files.mk20
2 files changed, 78 insertions, 0 deletions
diff --git a/tests/ParsePathTest.cpp b/tests/ParsePathTest.cpp
new file mode 100644
index 0000000000..917b0cb538
--- /dev/null
+++ b/tests/ParsePathTest.cpp
@@ -0,0 +1,58 @@
+#include "Test.h"
+#include "SkParsePath.h"
+
+static void test_to_from(skiatest::Reporter* reporter, const SkPath& path) {
+ SkString str, str2;
+ SkParsePath::ToSVGString(path, &str);
+
+ SkPath path2;
+ bool success = SkParsePath::FromSVGString(str.c_str(), &path2);
+ REPORTER_ASSERT(reporter, success);
+
+ SkParsePath::ToSVGString(path2, &str2);
+ REPORTER_ASSERT(reporter, str == str2);
+#if 0 // closed paths are not equal, the iter explicitly gives the closing
+ // edge, even if it is not in the path.
+ REPORTER_ASSERT(reporter, path == path2);
+ if (path != path2) {
+ SkDebugf("str1=%s\nstr2=%s\n", str.c_str(), str2.c_str());
+ }
+#endif
+}
+
+static void TestParsePath(skiatest::Reporter* reporter) {
+ static const struct {
+ const char* fStr;
+ SkRect fBounds;
+ } gRec[] = {
+ { "", { 0, 0, 0, 0 } },
+ { "M0,0L10,10", { 0, 0, SkIntToScalar(10), SkIntToScalar(10) } },
+ { "M-5.5,-0.5 Q 0 0 6,6.50",
+ { SkFloatToScalar(-5.5f), SkFloatToScalar(-0.5f),
+ SkFloatToScalar(6), SkFloatToScalar(6.5f) } }
+ };
+
+ for (size_t i = 0; i < SK_ARRAY_COUNT(gRec); i++) {
+ SkPath path;
+ bool success = SkParsePath::FromSVGString(gRec[i].fStr, &path);
+ REPORTER_ASSERT(reporter, success);
+ const SkRect& expectedBounds = gRec[i].fBounds;
+ const SkRect& pathBounds = path.getBounds();
+ REPORTER_ASSERT(reporter, expectedBounds == pathBounds);
+
+ test_to_from(reporter, path);
+ }
+
+ SkRect r;
+ r.set(0, 0, SkFloatToScalar(10), SkFloatToScalar(10.5));
+ SkPath p;
+ p.addRect(r);
+ test_to_from(reporter, p);
+ p.addOval(r);
+ test_to_from(reporter, p);
+ p.addRoundRect(r, SkFloatToScalar(4), SkFloatToScalar(4.5));
+ test_to_from(reporter, p);
+}
+
+#include "TestClassDef.h"
+DEFINE_TESTCLASS("ParsePath", ParsePathClass, TestParsePath)
diff --git a/tests/tests_files.mk b/tests/tests_files.mk
new file mode 100644
index 0000000000..bce5be7dc4
--- /dev/null
+++ b/tests/tests_files.mk
@@ -0,0 +1,20 @@
+SOURCE := \
+ GeometryTest.cpp \
+ MathTest.cpp \
+ MatrixTest.cpp \
+ PackBitsTest.cpp \
+ Sk64Test.cpp \
+ StringTest.cpp \
+ Test.cpp \
+ UtilsTest.cpp \
+ ParsePathTest.cpp \
+ PathTest.cpp \
+ ClipCubicTest.cpp \
+ SrcOverTest.cpp \
+ StreamTest.cpp \
+ SortTest.cpp \
+ BitmapCopyTest.cpp \
+ PathMeasureTest.cpp \
+ TriangulationTest.cpp \
+ TestSize.cpp \
+ testmain.cpp