72 lines
2.1 KiB
Markdown
72 lines
2.1 KiB
Markdown
---
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date: "2019-02-12:00:00+02:00"
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title: "Testing"
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draft: false
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type: "doc"
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menu:
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sidebar:
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parent: "development"
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---
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# Testing
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You can run unit tests with [mage]({{< ref "mage.md">}}) with
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{{< highlight bash >}}
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mage test:unit
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{{< /highlight >}}
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{{< table_of_contents >}}
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## Running tests with config
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You can run tests with all available config variables if you want, enabeling you to run tests for a lot of scenarios.
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To use the normal config set the enviroment variable `VIKUNJA_TESTS_USE_CONFIG=1`.
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## Show sql queries
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When `UNIT_TESTS_VERBOSE=1` is set, all sql queries will be shown when tests are run.
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## Fixtures
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All tests are run against a set of db fixtures.
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These fixtures are defined in `pkg/models/fixtures` in YAML-Files which represent the database structure.
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When you add a new test case which requires new database entries to test against, update these files.
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## Integration tests
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All integration tests live in `pkg/integrations`.
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You can run them by executing `mage test:integration`.
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The integration tests use the same config and fixtures as the unit tests and therefor have the same options available,
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see at the beginning of this document.
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To run integration tests, use `mage test:integration`.
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## Initializing db fixtures when writing tests
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All db fixtures for all tests live in the `pkg/db/fixtures/` folder as yaml files.
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Each file has the same name as the table the fixtures are for.
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You should put new fixtures in this folder.
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When initializing db fixtures, you are responsible for defining which tables your package needs in your test init function.
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Usually, this is done as follows (this code snippet is taken from the `user` package):
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```go
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err = db.InitTestFixtures("users")
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if err != nil {
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log.Fatal(err)
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}
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```
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In your actual tests, you then load the fixtures into the in-memory db like so:
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```go
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db.LoadAndAssertFixtures(t)
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```
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This will load all fixtures you defined in your test init method.
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You should always use this method to load fixtures, the only exception is when your package tests require extra test
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fixtures other than db fixtures (like files).
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