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authorKonstantin Käfer <mail@kkaefer.com>2016-09-28 11:45:33 +0200
committerKonstantin Käfer <mail@kkaefer.com>2016-09-28 16:34:22 +0200
commit3f3fc7b7723698e44427e2a14a2f4906832800bf (patch)
tree5acadfa4d77817c41f612c89c93925a149cbcfc0 /test/api/repeated_render.test.cpp
parenta8b007daa0e85ea4b1a4898fd591d55d0117cc85 (diff)
downloadqtlocation-mapboxgl-3f3fc7b7723698e44427e2a14a2f4906832800bf.tar.gz
[test] add .test.cpp suffix to test case files
Diffstat (limited to 'test/api/repeated_render.test.cpp')
-rw-r--r--test/api/repeated_render.test.cpp74
1 files changed, 74 insertions, 0 deletions
diff --git a/test/api/repeated_render.test.cpp b/test/api/repeated_render.test.cpp
new file mode 100644
index 0000000000..cf71cb8416
--- /dev/null
+++ b/test/api/repeated_render.test.cpp
@@ -0,0 +1,74 @@
+#include <mbgl/test/util.hpp>
+#include <mbgl/test/fixture_log_observer.hpp>
+
+#include <mbgl/map/map.hpp>
+#include <mbgl/platform/default/headless_view.hpp>
+#include <mbgl/platform/default/headless_display.hpp>
+#include <mbgl/storage/default_file_source.hpp>
+#include <mbgl/util/image.hpp>
+#include <mbgl/util/io.hpp>
+#include <mbgl/util/run_loop.hpp>
+
+#include <future>
+
+TEST(API, RepeatedRender) {
+ using namespace mbgl;
+
+ util::RunLoop loop;
+
+ const auto style = util::read_file("test/fixtures/api/water.json");
+
+ auto display = std::make_shared<mbgl::HeadlessDisplay>();
+ HeadlessView view(display, 1, 256, 512);
+#ifdef MBGL_ASSET_ZIP
+ // Regenerate with `cd test/fixtures/api/ && zip -r assets.zip assets/`
+ DefaultFileSource fileSource(":memory:", "test/fixtures/api/assets.zip");
+#else
+ DefaultFileSource fileSource(":memory:", "test/fixtures/api/assets");
+#endif
+
+ Log::setObserver(std::make_unique<FixtureLogObserver>());
+
+ Map map(view, fileSource, MapMode::Still);
+
+ {
+ map.setStyleJSON(style);
+ PremultipliedImage result;
+ map.renderStill([&result](std::exception_ptr, PremultipliedImage&& image) {
+ result = std::move(image);
+ });
+
+ while (!result.size()) {
+ loop.runOnce();
+ }
+
+ ASSERT_EQ(256u, result.width);
+ ASSERT_EQ(512u, result.height);
+#if !TEST_READ_ONLY
+ util::write_file("test/fixtures/api/1.png", encodePNG(result));
+#endif
+ }
+
+ {
+ map.setStyleJSON(style);
+ PremultipliedImage result;
+ map.renderStill([&result](std::exception_ptr, PremultipliedImage&& image) {
+ result = std::move(image);
+ });
+
+ while (!result.size()) {
+ loop.runOnce();
+ }
+
+ ASSERT_EQ(256u, result.width);
+ ASSERT_EQ(512u, result.height);
+#if !TEST_READ_ONLY
+ util::write_file("test/fixtures/api/2.png", encodePNG(result));
+#endif
+ }
+
+ auto observer = Log::removeObserver();
+ auto flo = dynamic_cast<FixtureLogObserver*>(observer.get());
+ auto unchecked = flo->unchecked();
+ EXPECT_TRUE(unchecked.empty()) << unchecked;
+}