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Plugin extensions: Add e2e tests (#89048)

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* add custom plugins

* update bundles

* provision app plugins and their dashboards

* add one more script that run e2e tests using e2e test server

* add e2e tests

* regenerate jsonnet dashboards

* ignore custom plugins and playwright report

* use minified

* cleanup tests

* update codeowners

* add leading slash

* document new script

* document custom-plugins

* cleanup

* twist modules

* add readme
This commit is contained in:
Erik Sundell
2024-06-14 13:41:17 +02:00
committed by GitHub
parent a9171aa9fe
commit 72241dbf5f
24 changed files with 1324 additions and 12 deletions
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contribute/developer-guide.md
+4 -10
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@@ -235,7 +235,7 @@ yarn e2e:dev
#### To run the Playwright tests:
**Note:** If you're using VS Code as your development editor, it's recommended to install the [Playwright test extension](https://marketplace.visualstudio.com/items?itemName=ms-playwright.playwright). It allows you to run, debug and generate Playwright tests from within the editor. For more information about the extension and how to install it, refer to the [Playwright documentation](https://playwright.dev/docs/getting-started-vscode).
**Note:** If you're using VS Code as your development editor, it's recommended to install the [Playwright test extension](https://marketplace.visualstudio.com/items?itemName=ms-playwright.playwright). It allows you to run, debug and generate Playwright tests from within the editor. For more information about the extension and how to use reports to analyze failing tests, refer to the [Playwright documentation](https://playwright.dev/docs/getting-started-vscode).
Each version of Playwright needs specific versions of browser binaries to operate. You need to use the Playwright CLI to install these browsers.
@@ -243,22 +243,16 @@ Each version of Playwright needs specific versions of browser binaries to operat
yarn playwright install chromium
```
To run all tests in a headless Chromium browser and display results in the terminal:
To run all tests in a headless Chromium browser and display results in the terminal. This assumes you have Grafana running on port 3000.
```
yarn e2e:playwright
```
For a better developer experience, open the Playwright UI where you can visually walk through each step of the test and see what was happening before, during, and after each step.
The following script starts a Grafana [development server](https://github.com/grafana/grafana/blob/main/scripts/grafana-server/start-server) (same server that is being used when running e2e tests in Drone CI) on port 3001 and runs the Playwright tests. The development server is provisioned with the [devenv](https://github.com/grafana/grafana/blob/main/contribute/developer-guide.md#add-data-sources) dashboards, data sources and apps.
```
yarn e2e:playwright:ui
```
To open the HTML reporter for the last test run session:
```
yarn e2e:playwright:report
yarn e2e:playwright:server
```
## Configure Grafana for development