Function TestCopyFromContainer

pkg/dockerutil/containers_test.go:592–607

TestCopyFromContainer makes sure CopyFromContainer copies a container into a specified local directory

(t *testing.T)

// TestCopyFromContainer makes sure CopyFromContainer copies a container into a specified
// local directory
func TestCopyFromContainer(t *testing.T) {
	assert := asrt.New(t)
	containerSourceDir := "/var/tmp/backdrop_drush_commands/backdrop-drush-extension"
	containerExpectedFile := "backdrop.drush.inc"
	cid, err := dockerutil.FindContainerByName(testContainerName)
	require.NoError(t, err)
	require.NotNil(t, cid)

	targetDir := testcommon.CreateTmpDir(t.Name())
	require.NoError(t, err)

	err = dockerutil.CopyFromContainer(testContainerName, containerSourceDir, targetDir)
	require.NoError(t, err)

	assert.FileExists(filepath.Join(targetDir, path.Base(containerSourceDir), containerExpectedFile))
}