1use crate::{
2 AnyWindowHandle, BackgroundExecutor, CursorStyle, DisplayId, ForegroundExecutor, Platform,
3 PlatformDisplay, PlatformTextSystem, TestDisplay, TestWindow, WindowOptions,
4};
5use anyhow::{anyhow, Result};
6use parking_lot::Mutex;
7use std::{rc::Rc, sync::Arc};
8
9pub struct TestPlatform {
10 background_executor: BackgroundExecutor,
11 foreground_executor: ForegroundExecutor,
12
13 active_window: Arc<Mutex<Option<AnyWindowHandle>>>,
14 active_display: Rc<dyn PlatformDisplay>,
15 active_cursor: Mutex<CursorStyle>,
16}
17
18impl TestPlatform {
19 pub fn new(executor: BackgroundExecutor, foreground_executor: ForegroundExecutor) -> Self {
20 TestPlatform {
21 background_executor: executor,
22 foreground_executor,
23
24 active_cursor: Default::default(),
25 active_display: Rc::new(TestDisplay::new()),
26 active_window: Default::default(),
27 }
28 }
29}
30
31// todo!("implement out what our tests needed in GPUI 1")
32impl Platform for TestPlatform {
33 fn background_executor(&self) -> BackgroundExecutor {
34 self.background_executor.clone()
35 }
36
37 fn foreground_executor(&self) -> ForegroundExecutor {
38 self.foreground_executor.clone()
39 }
40
41 fn text_system(&self) -> Arc<dyn PlatformTextSystem> {
42 Arc::new(crate::platform::mac::MacTextSystem::new())
43 }
44
45 fn run(&self, _on_finish_launching: Box<dyn FnOnce()>) {
46 unimplemented!()
47 }
48
49 fn quit(&self) {
50 unimplemented!()
51 }
52
53 fn restart(&self) {
54 unimplemented!()
55 }
56
57 fn activate(&self, _ignoring_other_apps: bool) {
58 unimplemented!()
59 }
60
61 fn hide(&self) {
62 unimplemented!()
63 }
64
65 fn hide_other_apps(&self) {
66 unimplemented!()
67 }
68
69 fn unhide_other_apps(&self) {
70 unimplemented!()
71 }
72
73 fn displays(&self) -> Vec<std::rc::Rc<dyn crate::PlatformDisplay>> {
74 vec![self.active_display.clone()]
75 }
76
77 fn display(&self, id: DisplayId) -> Option<std::rc::Rc<dyn crate::PlatformDisplay>> {
78 self.displays().iter().find(|d| d.id() == id).cloned()
79 }
80
81 fn main_window(&self) -> Option<crate::AnyWindowHandle> {
82 unimplemented!()
83 }
84
85 fn open_window(
86 &self,
87 handle: AnyWindowHandle,
88 options: WindowOptions,
89 ) -> Box<dyn crate::PlatformWindow> {
90 *self.active_window.lock() = Some(handle);
91 Box::new(TestWindow::new(options, self.active_display.clone()))
92 }
93
94 fn set_display_link_output_callback(
95 &self,
96 _display_id: DisplayId,
97 _callback: Box<dyn FnMut(&crate::VideoTimestamp, &crate::VideoTimestamp) + Send>,
98 ) {
99 unimplemented!()
100 }
101
102 fn start_display_link(&self, _display_id: DisplayId) {
103 unimplemented!()
104 }
105
106 fn stop_display_link(&self, _display_id: DisplayId) {
107 unimplemented!()
108 }
109
110 fn open_url(&self, _url: &str) {
111 unimplemented!()
112 }
113
114 fn on_open_urls(&self, _callback: Box<dyn FnMut(Vec<String>)>) {
115 unimplemented!()
116 }
117
118 fn prompt_for_paths(
119 &self,
120 _options: crate::PathPromptOptions,
121 ) -> futures::channel::oneshot::Receiver<Option<Vec<std::path::PathBuf>>> {
122 unimplemented!()
123 }
124
125 fn prompt_for_new_path(
126 &self,
127 _directory: &std::path::Path,
128 ) -> futures::channel::oneshot::Receiver<Option<std::path::PathBuf>> {
129 unimplemented!()
130 }
131
132 fn reveal_path(&self, _path: &std::path::Path) {
133 unimplemented!()
134 }
135
136 fn on_become_active(&self, _callback: Box<dyn FnMut()>) {
137 unimplemented!()
138 }
139
140 fn on_resign_active(&self, _callback: Box<dyn FnMut()>) {
141 unimplemented!()
142 }
143
144 fn on_quit(&self, _callback: Box<dyn FnMut()>) {
145 unimplemented!()
146 }
147
148 fn on_reopen(&self, _callback: Box<dyn FnMut()>) {
149 unimplemented!()
150 }
151
152 fn on_event(&self, _callback: Box<dyn FnMut(crate::InputEvent) -> bool>) {
153 unimplemented!()
154 }
155
156 fn os_name(&self) -> &'static str {
157 "test"
158 }
159
160 fn os_version(&self) -> Result<crate::SemanticVersion> {
161 Err(anyhow!("os_version called on TestPlatform"))
162 }
163
164 fn app_version(&self) -> Result<crate::SemanticVersion> {
165 Err(anyhow!("app_version called on TestPlatform"))
166 }
167
168 fn app_path(&self) -> Result<std::path::PathBuf> {
169 unimplemented!()
170 }
171
172 fn local_timezone(&self) -> time::UtcOffset {
173 unimplemented!()
174 }
175
176 fn path_for_auxiliary_executable(&self, _name: &str) -> Result<std::path::PathBuf> {
177 unimplemented!()
178 }
179
180 fn set_cursor_style(&self, style: crate::CursorStyle) {
181 *self.active_cursor.lock() = style;
182 }
183
184 fn should_auto_hide_scrollbars(&self) -> bool {
185 // todo()
186 true
187 }
188
189 fn write_to_clipboard(&self, _item: crate::ClipboardItem) {
190 unimplemented!()
191 }
192
193 fn read_from_clipboard(&self) -> Option<crate::ClipboardItem> {
194 unimplemented!()
195 }
196
197 fn write_credentials(&self, _url: &str, _username: &str, _password: &[u8]) -> Result<()> {
198 Ok(())
199 }
200
201 fn read_credentials(&self, _url: &str) -> Result<Option<(String, Vec<u8>)>> {
202 Ok(None)
203 }
204
205 fn delete_credentials(&self, _url: &str) -> Result<()> {
206 Ok(())
207 }
208}