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caryclark@google.com07393ca2013-04-08 11:47:37 +00001/*
2 * Copyright 2012 Google Inc.
3 *
4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file.
6 */
caryclark@google.com8d0a5242013-07-16 16:11:16 +00007#include "PathOpsTestCommon.h"
caryclark@google.com07393ca2013-04-08 11:47:37 +00008#include "SkPathOpsLine.h"
9#include "Test.h"
10
11static const SkDLine tests[] = {
12 {{{2, 1}, {2, 1}}},
13 {{{2, 1}, {1, 1}}},
14 {{{2, 1}, {2, 2}}},
15 {{{1, 1}, {2, 2}}},
16 {{{3, 0}, {2, 1}}},
17 {{{3, 2}, {1, 1}}},
18};
19
caryclark@google.comad65a3e2013-04-15 19:13:59 +000020static const size_t tests_count = SK_ARRAY_COUNT(tests);
caryclark@google.com07393ca2013-04-08 11:47:37 +000021
tfarina@chromium.org78e7b4e2014-01-02 21:45:03 +000022DEF_TEST(PathOpsLineUtilities, reporter) {
caryclark@google.com07393ca2013-04-08 11:47:37 +000023 for (size_t index = 0; index < tests_count; ++index) {
24 const SkDLine& line = tests[index];
caryclark@google.com8d0a5242013-07-16 16:11:16 +000025 SkASSERT(ValidLine(line));
caryclark@google.com07393ca2013-04-08 11:47:37 +000026 SkDLine line2;
27 SkPoint pts[2] = {line[0].asSkPoint(), line[1].asSkPoint()};
28 line2.set(pts);
29 REPORTER_ASSERT(reporter, line[0] == line2[0] && line[1] == line2[1]);
caryclark@google.com4fdbb222013-07-23 15:27:41 +000030 SkDPoint mid = line.ptAtT(.5);
caryclark@google.com07393ca2013-04-08 11:47:37 +000031 REPORTER_ASSERT(reporter, approximately_equal((line[0].fX + line[1].fX) / 2, mid.fX));
32 REPORTER_ASSERT(reporter, approximately_equal((line[0].fY + line[1].fY) / 2, mid.fY));
33 }
34}