Function TestNonStringKeys

cli/compose/loader/loader_test.go:334–377

(t *testing.T)

}

func TestNonStringKeys(t *testing.T) {
	// FIXME(thaJeztah): opkg.in/yaml.v3, which always unmarshals to a map[string]any, so we cannot produce a customized error for invalid types.
	t.Skip("not supported by go.yaml.in/yaml/v3, which always unmarshals to a map[string]any")
	_, err := loadYAML(`
version: "3"
123:
  foo:
    image: busybox
`)
	assert.Check(t, is.ErrorContains(err, "non-string key at top level: 123"))

	_, err = loadYAML(`
version: "3"
services:
  foo:
    image: busybox
  123:
    image: busybox
`)
	assert.Check(t, is.ErrorContains(err, "non-string key in services: 123"))

	_, err = loadYAML(`
version: "3"
services:
  foo:
    image: busybox
networks:
  default:
    ipam:
      config:
        - 123: oh dear
`)
	assert.Check(t, is.ErrorContains(err, "non-string key in networks.default.ipam.config[0]: 123"))

	_, err = loadYAML(`
version: "3"
services:
  dict-env:
    image: busybox
    environment:
      1: FOO
`)
	assert.Check(t, is.ErrorContains(err, "non-string key in services.dict-env.environment: 1"))
}

func TestSupportedVersion(t *testing.T) {
	_, err := loadYAML(`