Chore: Refactor mobile plugin logic into locations more consistent with other parts of the app (#10636)

packages/lib/services/plugins/testing/MockPlatformImplementation.ts

@@ -0,0 +1,37 @@
+import BasePlatformImplementation from '../BasePlatformImplementation';
+import shim from '../../../shim';
+import Setting from '../../../models/Setting';
+import { reg } from '../../../registry';
+import { Implementation as ImagingImplementation } from '../api/JoplinImaging';
+
+export default class MockPlatformImplementation extends BasePlatformImplementation {
+	public override get versionInfo() {
+		return {
+			version: shim.appVersion(),
+			syncVersion: Setting.value('syncVersion'),
+			platform: 'desktop' as 'desktop',
+			profileVersion: reg.db().version(),
+		};
+	}
+
+	public override get nativeImage(): null {
+		return null;
+	}
+
+	public override get imaging(): ImagingImplementation {
+		return null;
+	}
+
+	public override get window(): null {
+		return null;
+	}
+
+	public override get joplin() {
+		return { views: { dialogs: { showMessageBox: jest.fn(), showOpenDialog: jest.fn() } } };
+	}
+
+	public override get clipboard(): null {
+		return null;
+	}
+}
+

packages/lib/services/plugins/testing/MockPluginRunner.ts

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+import BasePluginRunner from '../../../services/plugins/BasePluginRunner';
+import Plugin from '../../../services/plugins/Plugin';
+
+
+// TODO: Merge this with the plugin runner in app-cli, which, at the time of this writing,
+// was used only for tests.
+export default class MockPluginRunner extends BasePluginRunner {
+	public runningPluginIds: string[] = [];
+	private onRunningPluginsChangedListeners_ = [() => {}];
+	private stopCalledTimes_ = 0;
+
+	public waitForAllToBeRunning(expectedIds: string[]) {
+		return new Promise<void>(resolve => {
+			const listener = () => {
+				let missingIds = false;
+				for (const id of expectedIds) {
+					if (!this.runningPluginIds.includes(id)) {
+						missingIds = true;
+						console.warn('Missing ID', id, 'in', this.runningPluginIds);
+						break;
+					}
+				}
+				if (!missingIds) {
+					this.onRunningPluginsChangedListeners_ = this.onRunningPluginsChangedListeners_.filter(l => l !== listener);
+					resolve();
+				}
+			};
+			this.onRunningPluginsChangedListeners_.push(listener);
+			listener();
+		});
+	}
+
+	public get stopCalledTimes() { return this.stopCalledTimes_; }
+
+	public override async run(plugin: Plugin) {
+		this.runningPluginIds.push(plugin.manifest.id);
+
+		for (const listener of this.onRunningPluginsChangedListeners_) {
+			listener();
+		}
+	}
+
+	public override async stop(plugin: Plugin) {
+		this.runningPluginIds = this.runningPluginIds.filter(id => id !== plugin.manifest.id);
+		this.stopCalledTimes_ ++;
+	}
+
+	public override async waitForSandboxCalls() {}
+}