1/*
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 */
7#include "src/pathops/SkPathOpsLine.h"
8#include "tests/PathOpsTestCommon.h"
9#include "tests/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
20static const size_t tests_count = SK_ARRAY_COUNT(tests);
21
22DEF_TEST(PathOpsLineUtilities, reporter) {
23    for (size_t index = 0; index < tests_count; ++index) {
24        const SkDLine& line = tests[index];
25        SkASSERT(ValidLine(line));
26        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]);
30        SkDPoint mid = line.ptAtT(.5);
31        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}
35