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- /*
- * Copyright 2012 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
- #include "src/pathops/SkPathOpsLine.h"
- #include "tests/PathOpsTestCommon.h"
- #include "tests/Test.h"
- static const SkDLine tests[] = {
- {{{2, 1}, {2, 1}}},
- {{{2, 1}, {1, 1}}},
- {{{2, 1}, {2, 2}}},
- {{{1, 1}, {2, 2}}},
- {{{3, 0}, {2, 1}}},
- {{{3, 2}, {1, 1}}},
- };
- static const size_t tests_count = SK_ARRAY_COUNT(tests);
- DEF_TEST(PathOpsLineUtilities, reporter) {
- for (size_t index = 0; index < tests_count; ++index) {
- const SkDLine& line = tests[index];
- SkASSERT(ValidLine(line));
- SkDLine line2;
- SkPoint pts[2] = {line[0].asSkPoint(), line[1].asSkPoint()};
- line2.set(pts);
- REPORTER_ASSERT(reporter, line[0] == line2[0] && line[1] == line2[1]);
- SkDPoint mid = line.ptAtT(.5);
- REPORTER_ASSERT(reporter, approximately_equal((line[0].fX + line[1].fX) / 2, mid.fX));
- REPORTER_ASSERT(reporter, approximately_equal((line[0].fY + line[1].fY) / 2, mid.fY));
- }
- }
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