Function TestGetUserFromImageUser

core/helpers_test.go:86–122

TestGetUserFromImageUser tests the logic of getting image uid or user name of image user.

(t *testing.T)

// TestGetUserFromImageUser tests the logic of getting image uid or user name of image user.
func TestGetUserFromImageUser(t *testing.T) {
	newI64 := func(i int64) *int64 { return &i }
	for c, test := range map[string]struct {
		user string
		uid  *int64
		name string
	}{
		"no gid": {
			user: "0",
			uid:  newI64(0),
		},
		"uid/gid": {
			user: "0:1",
			uid:  newI64(0),
		},
		"empty user": {
			user: "",
		},
		"multiple spearators": {
			user: "1:2:3",
			uid:  newI64(1),
		},
		"root username": {
			user: "root:root",
			name: "root",
		},
		"username": {
			user: "test:test",
			name: "test",
		},
	} {
		t.Logf("TestCase - %q", c)
		actualUID, actualName := getUserFromImageUser(test.user)
		assert.Equal(t, test.uid, actualUID)
		assert.Equal(t, test.name, actualName)
	}
}

func TestParsingCreationConflictError(t *testing.T) {
	// Expected error message from docker.