skia2/tests/AsADashTest.cpp
Mike Klein c0bd9f9fe5 rewrite includes to not need so much -Ifoo
Current strategy: everything from the top

Things to look at first are the manual changes:

   - added tools/rewrite_includes.py
   - removed -Idirectives from BUILD.gn
   - various compile.sh simplifications
   - tweak tools/embed_resources.py
   - update gn/find_headers.py to write paths from the top
   - update gn/gn_to_bp.py SkUserConfig.h layout
     so that #include "include/config/SkUserConfig.h" always
     gets the header we want.

No-Presubmit: true
Change-Id: I73a4b181654e0e38d229bc456c0d0854bae3363e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/209706
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Hal Canary <halcanary@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
2019-04-24 16:27:11 +00:00

60 lines
2.2 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 "include/core/SkPathEffect.h"
#include "include/core/SkRefCnt.h"
#include "include/core/SkScalar.h"
#include "include/effects/SkCornerPathEffect.h"
#include "include/effects/SkDashPathEffect.h"
#include "include/private/SkTemplates.h"
#include "tests/Test.h"
DEF_TEST(AsADashTest_noneDash, reporter) {
sk_sp<SkPathEffect> pe(SkCornerPathEffect::Make(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;
sk_sp<SkPathEffect> pe(SkDashPathEffect::Make(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;
sk_sp<SkPathEffect> pe(SkDashPathEffect::Make(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);
}