Allow customization of all fixture state at once (ae542a58) · Commits · e / os / android_build_soong

android/fixture.go

+30 −0

Original line number	Diff line number	Diff line
		@@ -252,6 +252,15 @@ func (fs MockFS) AddToFixture() FixturePreparer {
		return FixtureMergeMockFs(fs)
		}

		// FixtureCustomPreparer allows for the modification of any aspect of the fixture.
		//
		// This should only be used if one of the other more specific preparers are not suitable.
		func FixtureCustomPreparer(mutator func(fixture Fixture)) FixturePreparer {
		return newSimpleFixturePreparer(func(f *fixture) {
		mutator(f)
		})
		}

		// Modify the config
		func FixtureModifyConfig(mutator func(config Config)) FixturePreparer {
		return newSimpleFixturePreparer(func(f *fixture) {
		@@ -564,6 +573,15 @@ func FixtureCustomErrorHandler(function func(t testing.T, result TestResult))

		// Fixture defines the test environment.
		type Fixture interface {
		// Config returns the fixture's configuration.
		Config() Config

		// Context returns the fixture's test context.
		Context() *TestContext

		// MockFS returns the fixture's mock filesystem.
		MockFS() MockFS

		// Run the test, checking any errors reported and returning a TestResult instance.
		RunTest() *TestResult
		}
		@@ -702,6 +720,18 @@ type fixture struct {
		errorHandler FixtureErrorHandler
		}

		func (f *fixture) Config() Config {
		return f.config
		}

		func (f fixture) Context() TestContext {
		return f.ctx
		}

		func (f *fixture) MockFS() MockFS {
		return f.mockFS
		}

		func (f fixture) RunTest() TestResult {
		f.t.Helper()