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* docs: updating links to the directory and wording Signed-off-by: alnoor <alihamzanoor99@gmail.com> * Update docs/developer-guide/test-e2e.md Co-authored-by: rumstead <37445536+rumstead@users.noreply.github.com> Signed-off-by: ALIHAMZA99 <46565563+ALIHAMZA99@users.noreply.github.com> * Update links Signed-off-by: ALIHAMZA99 <46565563+ALIHAMZA99@users.noreply.github.com> * Update links Signed-off-by: ALIHAMZA99 <46565563+ALIHAMZA99@users.noreply.github.com> * Update links Signed-off-by: ALIHAMZA99 <46565563+ALIHAMZA99@users.noreply.github.com> * Update links Signed-off-by: ALIHAMZA99 <46565563+ALIHAMZA99@users.noreply.github.com> --------- Signed-off-by: alnoor <alihamzanoor99@gmail.com> Signed-off-by: ALIHAMZA99 <46565563+ALIHAMZA99@users.noreply.github.com> Co-authored-by: rumstead <37445536+rumstead@users.noreply.github.com>
59 lines
2.7 KiB
Markdown
59 lines
2.7 KiB
Markdown
# E2E Tests
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The test [directory](https://github.com/argoproj/argo-cd/tree/master/test) contains E2E tests and test applications. The tests assume that Argo CD services are installed into `argocd-e2e` namespace or cluster in current context. A throw-away
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namespace `argocd-e2e***` is created prior to the execution of the tests. The throw-away namespace is used as a target namespace for test applications.
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The [/test/e2e/testdata](https://github.com/argoproj/argo-cd/tree/master/test/e2e/testdata) directory contains various Argo CD applications. Before test execution directory is copies into `/tmp/argocd-e2e***` temp directory and used in tests as a
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Git repository via file url: `file:///tmp/argocd-e2e***`.
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## Running Tests Locally
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1. Start the e2e version `make start-e2e`
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2. Run the tests: `make test-e2e`
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You can observe the tests by using the UI [http://localhost:8080/applications](http://localhost:8080/applications) with username `"admin"` and password `"password"`.
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## Configuration of E2E Tests execution
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The Makefile's `start-e2e` target starts instances of ArgoCD on your local machine, of which the most will require a network listener. If, for any reason, your machine already has network services listening on the same ports, then the e2e tests will not run. You can derive from the defaults by setting the following environment variables before you run `make start-e2e`:
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* `ARGOCD_E2E_APISERVER_PORT`: Listener port for `argocd-server` (default: `8080`)
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* `ARGOCD_E2E_REPOSERVER_PORT`: Listener port for `argocd-reposerver` (default: `8081`)
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* `ARGOCD_E2E_DEX_PORT`: Listener port for `dex` (default: `5556`)
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* `ARGOCD_E2E_REDIS_PORT`: Listener port for `redis` (default: `6379`)
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* `ARGOCD_E2E_YARN_CMD`: Command to use for starting the UI via Yarn (default: `yarn`)
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If you have changed the port for `argocd-server`, be sure to also set `ARGOCD_SERVER` environment variable to point to that port, e.g. `export ARGOCD_SERVER=localhost:8888` before running `make test-e2e` so that the test will communicate to the correct server component.
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## Test Isolation
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Some effort has been made to balance test isolation with speed. Tests are isolated as follows as each test gets:
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* A random 5 character ID.
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* A unique Git repository containing the `testdata` in `/tmp/argocd-e2e/${id}`.
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* A namespace `argocd-e2e-ns-${id}`.
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* A primary name for the app `argocd-e2e-${id}`.
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## Troubleshooting
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**Tests fails to delete `argocd-e2e-ns-*` namespaces.**
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This maybe due to the metrics server, run this:
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```bash
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kubectl api-resources
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```
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If it exits with status code 1, run:
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```bash
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kubectl delete apiservice v1beta1.metrics.k8s.io
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```
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Remove `/spec/finalizers` from the namespace
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```bash
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kubectl edit ns argocd-e2e-ns-*
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```
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