Function TestCommandOptionsOverridesCLI

cmd/options_test.go:167–208

(t *testing.T)

}

func TestCommandOptionsOverridesCLI(t *testing.T) {
	tcs := []struct {
		desc    string
		isValid func(*Command) error
		option  Option
		args    []string
	}{
		{
			desc: "with duplicate max connections",
			isValid: func(c *Command) error {
				if c.conf.MaxConnections != 10 {
					return errors.New("max connections do not match")
				}
				return nil
			},
			option: WithMaxConnections(10),
			args:   []string{"--max-connections", "20"},
		},
		{
			desc: "with quiet logging",
			isValid: func(c *Command) error {
				if !c.conf.Quiet {
					return errors.New("quiet was false, but should be true")
				}
				return nil
			},
			option: WithQuietLogging(),
			args:   []string{"--quiet", "false"},
		},
	}
	for _, tc := range tcs {
		t.Run(tc.desc, func(t *testing.T) {
			got, err := invokeProxyWithOption(tc.args, tc.option)
			if err != nil {
				t.Fatal(err)
			}
			if err := tc.isValid(got); err != nil {
				t.Errorf("option did not initialize command correctly: %v", err)
			}
		})
	}
}

func invokeProxyWithOption(args []string, o Option) (*Command, error) {
	c := NewCommand(o)