blob: 8c1aaeb1f13b0aabb4a6d6185627655c37d6b200 [file] [log] [blame]
* Copyright 2023 Google LLC
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
#ifndef RasterTestData_DEFINED
#define RasterTestData_DEFINED
#include "include/core/SkString.h"
#include "src/utils/SkJSON.h"
#include <regex>
#include <string>
// Iterates over test data from the font tests CIPD, allows filtering for fonts and test samples
// languages using C++ regular expressions.
class TestFontDataProvider {
struct LangSample {
SkString langTag;
SkString sampleShort;
SkString sampleLong;
struct TestSet {
SkString fontName;
SkString fontFilename;
std::vector<LangSample> langSamples;
TestFontDataProvider(const std::string& fontFilterRegexp, const std::string& langFilterRegexp);
bool next(TestSet* testSet);
void rewind();
std::vector<LangSample> getLanguageSamples(const skjson::ArrayValue* languages);
std::regex fFontFilter;
std::regex fLangFilter;
size_t fFontsIndex = 0;
std::unique_ptr<skjson::DOM> fJsonDom;
const skjson::ArrayValue* fFonts;
const skjson::ObjectValue* fSamples;
namespace skiatest {
* Set font test data directory. Overrides the location of the extracted googlefonts_testdata CIPD
* archive.
void SetFontTestDataDirectory();
} // namespace skiatest