69 lines
2.1 KiB
C++
69 lines
2.1 KiB
C++
#include <mbgl/test/util.hpp>
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#include <mbgl/test/stub_file_source.hpp>
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#include <mbgl/map/map_data.hpp>
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#include <mbgl/style/style.hpp>
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#include <mbgl/util/io.hpp>
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using namespace mbgl;
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TEST(Style, UnusedSource) {
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util::RunLoop loop;
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util::ThreadContext context { "Map", util::ThreadType::Map, util::ThreadPriority::Regular };
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util::ThreadContext::Set(&context);
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MapData data { MapMode::Still, GLContextMode::Unique, 1.0 };
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StubFileSource fileSource;
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Style style { data, fileSource };
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auto now = Clock::now();
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style.setJSON(util::read_file("test/fixtures/resources/style-unused-sources.json"), "");
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style.cascade(now);
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style.recalculate(0, now);
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Source *usedSource = style.getSource("usedsource");
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EXPECT_TRUE(usedSource);
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EXPECT_TRUE(usedSource->isLoaded());
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Source *unusedSource = style.getSource("unusedsource");
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EXPECT_TRUE(unusedSource);
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EXPECT_FALSE(unusedSource->isLoaded());
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}
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TEST(Style, UnusedSourceActiveViaClassUpdate) {
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util::RunLoop loop;
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util::ThreadContext context { "Map", util::ThreadType::Map, util::ThreadPriority::Regular };
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util::ThreadContext::Set(&context);
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MapData data { MapMode::Still, GLContextMode::Unique, 1.0 };
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StubFileSource fileSource;
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Style style { data, fileSource };
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style.setJSON(util::read_file("test/fixtures/resources/style-unused-sources.json"), "");
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EXPECT_TRUE(style.addClass("visible"));
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EXPECT_TRUE(style.hasClass("visible"));
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auto now = Clock::now();
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style.cascade(now);
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style.recalculate(0, now);
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Source *unusedSource = style.getSource("unusedsource");
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EXPECT_TRUE(unusedSource);
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EXPECT_TRUE(unusedSource->isLoaded());
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// Style classes should be cleared upon new style load.
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style.setJSON(util::read_file("test/fixtures/resources/style-unused-sources.json"), "");
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EXPECT_FALSE(style.hasClass("visible"));
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now = Clock::now();
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style.cascade(now);
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style.recalculate(0, now);
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unusedSource = style.getSource("unusedsource");
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EXPECT_TRUE(unusedSource);
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EXPECT_FALSE(unusedSource->isLoaded());
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}
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