121 lines
6.6 KiB
TypeScript
121 lines
6.6 KiB
TypeScript
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import type { DetailedContext } from '@wdio/protocols';
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/**
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* Retrieve the context of the current session.
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*
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* This method enhances the default Appium `context`/WebdriverIO `getContext` command by providing an option to
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* return detailed context information, making it easier to work with hybrid apps that use webviews.
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*
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* ### How Contexts Work
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* Refer to [Hybrid Apps documentation](/docs/api/mobile#hybrid-apps) for more information. Below is an explanation of the challenges associated with the `getContext` command:
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*
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* #### For Android:
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* - Webviews can contain multiple pages (like browser tabs), and identifying the correct page requires additional metadata
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* such as `title` or `url`.
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* - The default Appium methods only provide basic context names (e.g., `WEBVIEW_{packageName}`) without detailed information
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* about the pages inside the webview.
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*
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* #### For iOS:
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* - Each webview is identified by a generic `WEBVIEW_{id}` string, which doesn’t indicate its contents or the app screen
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* it belongs to.
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*
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* ### Why Use This Method?
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* - **Default Behavior**:
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* - Returns the current context as a string (e.g., `NATIVE_APP` or `WEBVIEW_{id}`).
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* - **Detailed Context**:
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* - When `returnDetailedContext` is enabled, retrieves metadata such as:
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* - **Android**: `packageName`, `title`, `url`, and `webviewPageId`.
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* - **iOS**: `bundleId`, `title`, and `url`.
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* - **Android-Specific Options**:
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* - Retry intervals and timeouts can be customized to handle delays in webview initialization.
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*
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* :::info Notes and Limitations
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*
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* - If `returnDetailedContext` is not enabled, the method behaves like the default Appium `getContext` method.
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* - If you want to use the "default" Appium `context` method, you can use the `driver.getAppiumContext()` method, see
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* also the [Appium Contexts](/docs/api/appium#getappiumcontext) command.
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* - **Android:** Android-specific options (`androidWebviewConnectionRetryTime` and `androidWebviewConnectTimeout`) have no effect on iOS.
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* - Logs warnings if multiple or no detailed contexts are found:
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* - `We found more than 1 detailed context for the current context '{context}'. We will return the first context.`
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* - `We did not get back any detailed context for the current context '{context}'. We will return the current context as a string.`
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*
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* :::
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*
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* <example>
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:default.test.js
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it('should return the current context with the default Appium `context` method', async () => {
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// For Android
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await driver.getContext()
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// Returns 'WEBVIEW_com.wdiodemoapp' or 'NATIVE_APP'
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//
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// For iOS, the context will be 'WEBVIEW_{number}'
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await driver.getContext()
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// Returns 'WEBVIEW_94703.19' or 'NATIVE_APP'
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})
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* </example>
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*
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* <example>
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:detailed.test.js
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it('should return the context of the current session with more detailed information', async () => {
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// For Android
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await driver.getContext({ returnDetailedContext: true})
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// Returns or `NATIVE_APP`, or
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// {
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// id: 'WEBVIEW_com.wdiodemoapp',
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// title: 'WebdriverIO · Next-gen browser and mobile automation test framework for Node.js | WebdriverIO',
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// url: 'https://webdriver.io/',
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// packageName: 'com.wdiodemoapp',
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// webviewPageId: '5C0425CF67E9B169245F48FF21172912'
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// }
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//
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// For iOS, the context will be 'WEBVIEW_{number}'
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await driver.getContext({ returnDetailedContext: true})
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// Returns or `NATIVE_APP`, or
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// {
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// id: 'WEBVIEW_64981.1',
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// title: 'WebdriverIO · Next-gen browser and mobile automation test framework for Node.js | WebdriverIO',
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// url: 'https://webdriver.io/',
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// bundleId: 'org.reactjs.native.example.wdiodemoapp'
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// }
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})
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* </example>
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*
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* <example>
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:customize.retry.test.js
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it('should be able to cusomize the retry intervals and timeouts to handle delayed webview initialization', async () => {
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// For Android
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await driver.getContext({
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returnDetailedContext: true,
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// NOTE: The following options are Android-specific
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// For Android we might need to wait a bit longer to connect to the webview, so we can provide some additional options
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androidWebviewConnectionRetryTime: 1*1000, // Retry every 1 second
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androidWebviewConnectTimeout: 10*1000, // Timeout after 10 seconds
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})
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})
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* </example>
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*
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* <example>
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* :wait.for.webview.test.js
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* it('should wait for webview to become available before retrieving context', async () => {
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* // For Android
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* await driver.getContext({
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* returnDetailedContext: true,
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* // Wait for webview to become available at the Appium level before WebdriverIO's retry logic
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* waitForWebviewMs: 3000, // Wait 3 seconds for webview to become available
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* })
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* })
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* </example>
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*
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* @param {GetContextsOptions=} options The `getContext` options (optional)
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* @param {boolean=} options.returnDetailedContext By default, we only return the context name based on the default Appium `context` API, which is only a string. If you want to get back detailed context information, set this to `true`. Default is `false` (optional).
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* @param {number=} options.androidWebviewConnectionRetryTime The time in milliseconds to wait between each retry to connect to the webview. Default is `500` ms (optional). <br /><strong>ANDROID-ONLY</strong>
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* @param {number=} options.androidWebviewConnectTimeout The maximum amount of time in milliseconds to wait for a web view page to be detected. Default is `5000` ms (optional). <br /><strong>ANDROID-ONLY</strong>
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* @param {number=} options.waitForWebviewMs The time in milliseconds to wait for webviews to become available before returning contexts. This parameter is passed directly to the Appium `mobile: getContexts` command. Default is `0` ms (optional). <br /><strong>ANDROID-ONLY</strong> <br />This is useful when you know that a webview is loading but needs additional time to become available. This option works at the Appium level, before WebdriverIO's retry logic (`androidWebviewConnectionRetryTime` and `androidWebviewConnectTimeout`) is applied.
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* @skipUsage
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*/
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export declare function getContext(this: WebdriverIO.Browser, options?: {
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returnDetailedContext?: boolean;
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androidWebviewConnectionRetryTime?: number;
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androidWebviewConnectTimeout?: number;
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waitForWebviewMs?: number;
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}): Promise<string | DetailedContext>;
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//# sourceMappingURL=getContext.d.ts.map
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