DockerCLI/cli/command/stack/swarm/deploy_bundlefile_test.go

50 lines
1.1 KiB
Go

package swarm
import (
"bytes"
"fmt"
"path/filepath"
"testing"
"github.com/stretchr/testify/assert"
)
func TestLoadBundlefileErrors(t *testing.T) {
testCases := []struct {
namespace string
path string
expectedError error
}{
{
namespace: "namespace_foo",
expectedError: fmt.Errorf("Bundle %s.dab not found", "namespace_foo"),
},
{
namespace: "namespace_foo",
path: "invalid_path",
expectedError: fmt.Errorf("Bundle %s not found", "invalid_path"),
},
{
namespace: "namespace_foo",
path: filepath.Join("testdata", "bundlefile_with_invalid_syntax"),
expectedError: fmt.Errorf("Error reading"),
},
}
for _, tc := range testCases {
_, err := loadBundlefile(&bytes.Buffer{}, tc.namespace, tc.path)
assert.Error(t, err, tc.expectedError)
}
}
func TestLoadBundlefile(t *testing.T) {
buf := new(bytes.Buffer)
namespace := ""
path := filepath.Join("testdata", "bundlefile_with_two_services.dab")
bundleFile, err := loadBundlefile(buf, namespace, path)
assert.NoError(t, err)
assert.Equal(t, len(bundleFile.Services), 2)
}