AsADashTest.cpp File Reference

#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/base/SkTemplates.h"
#include "tests/Test.h"

Go to the source code of this file.

Functions
	DEF_TEST (AsADashTest_noneDash, reporter)
	DEF_TEST (AsADashTest_nullInfo, reporter)
	DEF_TEST (AsADashTest_usingDash, reporter)

Function Documentation

DEF_TEST() [1/3]

DEF_TEST	(	AsADashTest_noneDash	,
		reporter
	)

Definition at line 18 of file AsADashTest.cpp.

                                         {
    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() [2/3]

DEF_TEST	(	AsADashTest_nullInfo	,
		reporter
	)

Definition at line 26 of file AsADashTest.cpp.

                                         {
    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() [3/3]

DEF_TEST	(	AsADashTest_usingDash	,
		reporter
	)

Definition at line 35 of file AsADashTest.cpp.

                                          {
    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
    AutoTArray<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);
}