text: /*
   * Copyright 2011 Google Inc.
   *
   * Use of this source code is governed by a BSD-style license that can be
   * found in the LICENSE file.
   */
  
  #include "SkParsePath.h"
  #include "Test.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 struct {
      const char* fStr;
      const SkRect fBounds;
  } gRec[] = {
      { "M1,1 l-2.58-2.828-3.82-0.113, 1.9-3.3223-1.08-3.6702, 3.75,0.7744,3.16-2.1551,"
         "0.42,3.8008,3.02,2.3384-3.48,1.574-1.29,3.601z",
          { -5.39999962f, -10.3142f, 5.77000046f, 1.f } },
      { "", { 0, 0, 0, 0 } },
      { "M0,0L10,10", { 0, 0, SkIntToScalar(10), SkIntToScalar(10) } },
      { "M-5.5,-0.5 Q 0 0 6,6.50",
          { -5.5f, -0.5f,
            6, 6.5f } }
  };
  
  DEF_TEST(ParsePath, reporter) {
      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, 10, 10.5f);
      SkPath p;
      p.addRect(r);
      test_to_from(reporter, p);
      p.addOval(r);
      test_to_from(reporter, p);
      p.addRoundRect(r, 4, 4.5f);
      test_to_from(reporter, p);
  }
  