skia2/tests/AsADashTest.cpp
reed f28ad89427 Revert of switch patheffects over to sk_sp (patchset #5 id:80001 of https://codereview.chromium.org/1813553005/ )
Reason for revert:
some build breaks, possibly related to paint having to know what a patheffect is

Original issue's description:
> switch patheffects over to sk_sp
>
> BUG=skia:
> GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1813553005
>
> Committed: https://skia.googlesource.com/skia/+/9fbee18f691a0afed1e38a851048ce06063505ed

TBR=caryclark@google.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review URL: https://codereview.chromium.org/1817543002
2016-03-18 10:17:27 -07:00

58 lines
2.0 KiB
C++

/*
* Copyright 2014 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "Test.h"
#include "SkPathEffect.h"
#include "SkDashPathEffect.h"
#include "SkCornerPathEffect.h"
DEF_TEST(AsADashTest_noneDash, reporter) {
SkAutoTUnref<SkPathEffect> pe(SkCornerPathEffect::Create(1.0));
SkPathEffect::DashInfo info;
SkPathEffect::DashType dashType = pe->asADash(&info);
REPORTER_ASSERT(reporter, SkPathEffect::kNone_DashType == dashType);
}
DEF_TEST(AsADashTest_nullInfo, reporter) {
SkScalar inIntervals[] = { 4.0, 2.0, 1.0, 3.0 };
const SkScalar phase = 2.0;
SkAutoTUnref<SkPathEffect> pe(SkDashPathEffect::Create(inIntervals, 4, phase));
SkPathEffect::DashType dashType = pe->asADash(nullptr);
REPORTER_ASSERT(reporter, SkPathEffect::kDash_DashType == dashType);
}
DEF_TEST(AsADashTest_usingDash, reporter) {
SkScalar inIntervals[] = { 4.0, 2.0, 1.0, 3.0 };
SkScalar totalIntSum = 10.0;
const SkScalar phase = 2.0;
SkAutoTUnref<SkPathEffect> pe(SkDashPathEffect::Create(inIntervals, 4, phase));
SkPathEffect::DashInfo info;
SkPathEffect::DashType dashType = pe->asADash(&info);
REPORTER_ASSERT(reporter, SkPathEffect::kDash_DashType == dashType);
REPORTER_ASSERT(reporter, 4 == info.fCount);
REPORTER_ASSERT(reporter, SkScalarMod(phase, totalIntSum) == info.fPhase);
// Since it is a kDash_DashType, allocate space for the intervals and recall asADash
SkAutoTArray<SkScalar> intervals(info.fCount);
info.fIntervals = intervals.get();
pe->asADash(&info);
REPORTER_ASSERT(reporter, inIntervals[0] == info.fIntervals[0]);
REPORTER_ASSERT(reporter, inIntervals[1] == info.fIntervals[1]);
REPORTER_ASSERT(reporter, inIntervals[2] == info.fIntervals[2]);
REPORTER_ASSERT(reporter, inIntervals[3] == info.fIntervals[3]);
// Make sure nothing else has changed on us
REPORTER_ASSERT(reporter, 4 == info.fCount);
REPORTER_ASSERT(reporter, SkScalarMod(phase, totalIntSum) == info.fPhase);
}