434 lines
14 KiB
C++
434 lines
14 KiB
C++
#include "platform_api/platform_services.h"
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#include "test_harness.h"
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#include <string>
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#include <string_view>
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#include <utility>
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#include <vector>
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namespace {
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class FakePlatformServices final : public pp::platform::PlatformServices {
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public:
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explicit FakePlatformServices(std::string clipboard_value)
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: clipboard_value_(std::move(clipboard_value))
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{
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}
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[[nodiscard]] pp::platform::PlatformStoragePaths prepare_storage_paths() override
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{
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++storage_prepares;
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return storage_paths;
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}
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[[nodiscard]] std::string clipboard_text() override
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{
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++clipboard_reads;
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return clipboard_value_;
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}
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[[nodiscard]] bool set_clipboard_text(std::string_view text) override
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{
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++clipboard_writes;
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clipboard_value_.assign(text);
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return true;
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}
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void set_cursor_visible(bool visible) override
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{
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++cursor_updates;
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cursor_visible = visible;
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}
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void set_virtual_keyboard_visible(bool visible) override
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{
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++keyboard_updates;
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keyboard_visible = visible;
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}
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void attach_ui_thread() override
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{
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++ui_thread_attaches;
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}
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void detach_ui_thread() override
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{
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++ui_thread_detaches;
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}
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void acquire_render_context() override
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{
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++render_context_acquires;
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}
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void release_render_context() override
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{
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++render_context_releases;
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}
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void present_render_context() override
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{
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++render_context_presents;
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}
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void begin_render_capture_frame() override
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{
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++render_capture_begins;
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}
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void end_render_capture_frame() override
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{
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++render_capture_ends;
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}
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[[nodiscard]] bool deletes_recorded_files_on_clear() override
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{
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++recording_delete_policy_checks;
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return deletes_recorded_files;
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}
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void clear_recorded_files(std::string_view recording_path) override
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{
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++recording_clears;
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cleared_recording_path.assign(recording_path);
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}
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[[nodiscard]] bool enables_live_asset_reloading() override
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{
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++live_asset_reload_policy_checks;
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return live_asset_reloading;
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}
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void update_platform_frame(float delta_time_seconds) override
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{
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++platform_frame_updates;
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last_platform_delta = delta_time_seconds;
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}
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void report_rendered_frames(int frames) override
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{
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++frame_reports;
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last_frame_report = frames;
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}
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void display_file(std::string_view path) override
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{
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++display_file_requests;
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displayed_path.assign(path);
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}
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void share_file(std::string_view path) override
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{
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++share_file_requests;
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shared_path.assign(path);
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}
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void request_app_close() override
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{
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++app_close_requests;
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}
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void pick_image(pp::platform::PickedPathCallback callback) override
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{
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++pick_image_requests;
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callback(picker_path);
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}
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void pick_file(std::vector<std::string> file_types, pp::platform::PickedPathCallback callback) override
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{
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++pick_file_requests;
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picked_file_types = std::move(file_types);
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callback(picker_path);
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}
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void pick_save_file(std::vector<std::string> file_types, pp::platform::PickedPathCallback callback) override
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{
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++pick_save_file_requests;
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save_file_types = std::move(file_types);
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callback(save_path);
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}
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void pick_directory(pp::platform::PickedPathCallback callback) override
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{
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++pick_directory_requests;
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callback(directory_path);
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}
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void save_prepared_file(
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std::string_view path,
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std::string_view suggested_name,
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pp::platform::PreparedFileCallback callback) override
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{
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++save_prepared_file_requests;
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prepared_file_path.assign(path);
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prepared_file_name.assign(suggested_name);
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callback(prepared_file_path, prepared_file_saved);
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}
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int clipboard_reads = 0;
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int clipboard_writes = 0;
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int cursor_updates = 0;
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int keyboard_updates = 0;
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int ui_thread_attaches = 0;
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int ui_thread_detaches = 0;
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int render_context_acquires = 0;
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int render_context_releases = 0;
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int render_context_presents = 0;
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int render_capture_begins = 0;
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int render_capture_ends = 0;
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int storage_prepares = 0;
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int recording_delete_policy_checks = 0;
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int recording_clears = 0;
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int live_asset_reload_policy_checks = 0;
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int platform_frame_updates = 0;
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int frame_reports = 0;
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int display_file_requests = 0;
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int share_file_requests = 0;
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int app_close_requests = 0;
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int pick_image_requests = 0;
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int pick_file_requests = 0;
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int pick_save_file_requests = 0;
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int pick_directory_requests = 0;
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int save_prepared_file_requests = 0;
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bool cursor_visible = false;
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bool keyboard_visible = false;
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bool prepared_file_saved = true;
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bool deletes_recorded_files = true;
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bool live_asset_reloading = true;
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float last_platform_delta = 0.0f;
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int last_frame_report = 0;
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std::string displayed_path;
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std::string shared_path;
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std::string prepared_file_path;
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std::string prepared_file_name;
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std::string cleared_recording_path;
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std::string picker_path = "D:/Paint/import.png";
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std::string save_path = "D:/Paint/export.ppi";
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std::string directory_path = "D:/Paint";
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pp::platform::PlatformStoragePaths storage_paths{
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"D:/Paint",
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"D:/Paint/work",
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"D:/Paint/frames",
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"D:/Paint/tmp",
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};
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std::vector<std::string> picked_file_types;
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std::vector<std::string> save_file_types;
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private:
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std::string clipboard_value_;
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};
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void platform_services_dispatch_clipboard_reads_and_writes(pp::tests::Harness& harness)
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{
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FakePlatformServices fake("#112233");
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pp::platform::PlatformServices& services = fake;
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PP_EXPECT(harness, services.clipboard_text() == "#112233");
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PP_EXPECT(harness, services.set_clipboard_text("#ff00aa"));
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PP_EXPECT(harness, services.clipboard_text() == "#ff00aa");
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PP_EXPECT(harness, fake.clipboard_reads == 2);
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PP_EXPECT(harness, fake.clipboard_writes == 1);
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}
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void platform_services_dispatch_storage_path_preparation(pp::tests::Harness& harness)
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{
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FakePlatformServices fake("unused");
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pp::platform::PlatformServices& services = fake;
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const auto paths = services.prepare_storage_paths();
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PP_EXPECT(harness, fake.storage_prepares == 1);
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PP_EXPECT(harness, paths.data_path == "D:/Paint");
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PP_EXPECT(harness, paths.work_path == "D:/Paint/work");
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PP_EXPECT(harness, paths.recording_path == "D:/Paint/frames");
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PP_EXPECT(harness, paths.temporary_path == "D:/Paint/tmp");
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}
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void platform_services_preserve_empty_clipboard_writes(pp::tests::Harness& harness)
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{
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FakePlatformServices fake("initial");
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pp::platform::PlatformServices& services = fake;
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PP_EXPECT(harness, services.set_clipboard_text(""));
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PP_EXPECT(harness, services.clipboard_text().empty());
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PP_EXPECT(harness, fake.clipboard_writes == 1);
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}
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void platform_services_dispatch_visibility_updates(pp::tests::Harness& harness)
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{
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FakePlatformServices fake("unused");
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pp::platform::PlatformServices& services = fake;
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services.set_cursor_visible(true);
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services.set_virtual_keyboard_visible(true);
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services.set_cursor_visible(false);
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services.set_virtual_keyboard_visible(false);
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PP_EXPECT(harness, fake.cursor_updates == 2);
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PP_EXPECT(harness, fake.keyboard_updates == 2);
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PP_EXPECT(harness, !fake.cursor_visible);
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PP_EXPECT(harness, !fake.keyboard_visible);
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}
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void platform_services_dispatch_ui_thread_lifecycle(pp::tests::Harness& harness)
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{
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FakePlatformServices fake("unused");
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pp::platform::PlatformServices& services = fake;
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services.attach_ui_thread();
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services.detach_ui_thread();
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PP_EXPECT(harness, fake.ui_thread_attaches == 1);
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PP_EXPECT(harness, fake.ui_thread_detaches == 1);
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}
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void platform_services_dispatch_render_context_lifecycle(pp::tests::Harness& harness)
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{
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FakePlatformServices fake("unused");
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pp::platform::PlatformServices& services = fake;
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services.acquire_render_context();
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services.present_render_context();
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services.release_render_context();
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PP_EXPECT(harness, fake.render_context_acquires == 1);
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PP_EXPECT(harness, fake.render_context_presents == 1);
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PP_EXPECT(harness, fake.render_context_releases == 1);
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}
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void platform_services_dispatch_render_capture_hooks(pp::tests::Harness& harness)
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{
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FakePlatformServices fake("unused");
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pp::platform::PlatformServices& services = fake;
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services.begin_render_capture_frame();
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services.end_render_capture_frame();
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PP_EXPECT(harness, fake.render_capture_begins == 1);
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PP_EXPECT(harness, fake.render_capture_ends == 1);
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}
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void platform_services_dispatch_recording_cleanup(pp::tests::Harness& harness)
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{
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FakePlatformServices fake("unused");
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pp::platform::PlatformServices& services = fake;
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PP_EXPECT(harness, services.deletes_recorded_files_on_clear());
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services.clear_recorded_files("D:/Paint/frames");
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PP_EXPECT(harness, fake.recording_delete_policy_checks == 1);
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PP_EXPECT(harness, fake.recording_clears == 1);
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PP_EXPECT(harness, fake.cleared_recording_path == "D:/Paint/frames");
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}
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void platform_services_dispatch_live_asset_reload_policy(pp::tests::Harness& harness)
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{
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FakePlatformServices fake("unused");
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pp::platform::PlatformServices& services = fake;
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PP_EXPECT(harness, services.enables_live_asset_reloading());
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fake.live_asset_reloading = false;
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PP_EXPECT(harness, !services.enables_live_asset_reloading());
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PP_EXPECT(harness, fake.live_asset_reload_policy_checks == 2);
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}
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void platform_services_dispatch_frame_hooks(pp::tests::Harness& harness)
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{
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FakePlatformServices fake("unused");
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pp::platform::PlatformServices& services = fake;
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services.update_platform_frame(0.125f);
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services.report_rendered_frames(42);
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PP_EXPECT(harness, fake.platform_frame_updates == 1);
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PP_EXPECT(harness, fake.last_platform_delta == 0.125f);
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PP_EXPECT(harness, fake.frame_reports == 1);
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PP_EXPECT(harness, fake.last_frame_report == 42);
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}
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void platform_services_dispatch_file_actions(pp::tests::Harness& harness)
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{
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FakePlatformServices fake("unused");
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pp::platform::PlatformServices& services = fake;
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services.display_file("D:/Paint/export.png");
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services.share_file("D:/Paint/demo.ppi");
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services.request_app_close();
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PP_EXPECT(harness, fake.display_file_requests == 1);
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PP_EXPECT(harness, fake.share_file_requests == 1);
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PP_EXPECT(harness, fake.app_close_requests == 1);
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PP_EXPECT(harness, fake.displayed_path == "D:/Paint/export.png");
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PP_EXPECT(harness, fake.shared_path == "D:/Paint/demo.ppi");
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}
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void platform_services_dispatch_picker_callbacks(pp::tests::Harness& harness)
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{
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FakePlatformServices fake("unused");
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pp::platform::PlatformServices& services = fake;
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std::string image_path;
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std::string file_path;
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std::string save_path;
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std::string directory_path;
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services.pick_image([&](std::string path) { image_path = std::move(path); });
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services.pick_file({ "ppi", "ppbr" }, [&](std::string path) { file_path = std::move(path); });
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services.pick_save_file({ "ppi" }, [&](std::string path) { save_path = std::move(path); });
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services.pick_directory([&](std::string path) { directory_path = std::move(path); });
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PP_EXPECT(harness, fake.pick_image_requests == 1);
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PP_EXPECT(harness, fake.pick_file_requests == 1);
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PP_EXPECT(harness, fake.pick_save_file_requests == 1);
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PP_EXPECT(harness, fake.pick_directory_requests == 1);
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PP_EXPECT(harness, image_path == "D:/Paint/import.png");
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PP_EXPECT(harness, file_path == "D:/Paint/import.png");
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PP_EXPECT(harness, save_path == "D:/Paint/export.ppi");
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PP_EXPECT(harness, directory_path == "D:/Paint");
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PP_EXPECT(harness, fake.picked_file_types.size() == 2);
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PP_EXPECT(harness, fake.save_file_types.size() == 1);
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}
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void platform_services_dispatch_prepared_file_save(pp::tests::Harness& harness)
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{
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FakePlatformServices fake("unused");
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pp::platform::PlatformServices& services = fake;
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std::string saved_path;
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bool saved = false;
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services.save_prepared_file(
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"D:/Paint/export.mp4",
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"export.mp4",
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[&](std::string path, bool success) {
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saved_path = std::move(path);
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saved = success;
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});
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PP_EXPECT(harness, fake.save_prepared_file_requests == 1);
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PP_EXPECT(harness, fake.prepared_file_path == "D:/Paint/export.mp4");
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PP_EXPECT(harness, fake.prepared_file_name == "export.mp4");
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PP_EXPECT(harness, saved_path == "D:/Paint/export.mp4");
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PP_EXPECT(harness, saved);
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}
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}
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int main()
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{
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pp::tests::Harness harness;
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harness.run("platform services dispatch storage path preparation", platform_services_dispatch_storage_path_preparation);
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harness.run("platform services dispatch clipboard reads and writes", platform_services_dispatch_clipboard_reads_and_writes);
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harness.run("platform services preserve empty clipboard writes", platform_services_preserve_empty_clipboard_writes);
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harness.run("platform services dispatch visibility updates", platform_services_dispatch_visibility_updates);
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harness.run("platform services dispatch UI thread lifecycle", platform_services_dispatch_ui_thread_lifecycle);
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harness.run("platform services dispatch render context lifecycle", platform_services_dispatch_render_context_lifecycle);
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harness.run("platform services dispatch render capture hooks", platform_services_dispatch_render_capture_hooks);
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harness.run("platform services dispatch recording cleanup", platform_services_dispatch_recording_cleanup);
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harness.run("platform services dispatch live asset reload policy", platform_services_dispatch_live_asset_reload_policy);
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harness.run("platform services dispatch frame hooks", platform_services_dispatch_frame_hooks);
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harness.run("platform services dispatch file actions", platform_services_dispatch_file_actions);
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harness.run("platform services dispatch picker callbacks", platform_services_dispatch_picker_callbacks);
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harness.run("platform services dispatch prepared file save", platform_services_dispatch_prepared_file_save);
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return harness.finish();
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}
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