Function RequireServiceState

pkg/e2e/assert.go:30–43

RequireServiceState ensures that the container is in the expected state (running or exited).

(t testing.TB, cli *CLI, service string, state string)

// RequireServiceState ensures that the container is in the expected state
// (running or exited).
func RequireServiceState(t testing.TB, cli *CLI, service string, state string) {
	t.Helper()
	psRes := cli.RunDockerComposeCmd(t, "ps", "--all", "--format=json", service)
	var svc map[string]any
	assert.NilError(t, json.Unmarshal([]byte(psRes.Stdout()), &svc),
		"Invalid `compose ps` JSON: command output: %s",
		psRes.Combined())

	assert.Assert(t, is.Equal(service, svc["Service"]), "Found ps output for unexpected service")
	assert.Assert(t, is.Equal(strings.ToLower(state), strings.ToLower(svc["State"].(string))),
		"Service %q (%s) not in expected state",
		service, svc["Name"],
	)
}