Function TestExecTTY

cmd/nerdctl/container/container_exec_linux_test.go:92–149

(t *testing.T)

}

func TestExecTTY(t *testing.T) {
	const sttyPartialOutput = "speed 38400 baud"

	testCase := nerdtest.Setup()

	testCase.Cleanup = func(data test.Data, helpers test.Helpers) {
		helpers.Ensure("rm", "-f", data.Identifier())
	}

	testCase.Setup = func(data test.Data, helpers test.Helpers) {
		helpers.Ensure("run", "-d", "--name", data.Identifier(), testutil.CommonImage, "sleep", nerdtest.Infinity)

		nerdtest.EnsureContainerStarted(helpers, data.Identifier())

		data.Labels().Set("container_name", data.Identifier())
	}

	testCase.SubTests = []*test.Case{
		{
			Description: "stty with -it",
			Command: func(data test.Data, helpers test.Helpers) test.TestableCommand {
				cmd := helpers.Command("exec", "-it", data.Labels().Get("container_name"), "stty")
				cmd.WithPseudoTTY()
				return cmd
			},
			Expected: test.Expects(0, nil, expect.Contains(sttyPartialOutput)),
		},
		{
			Description: "stty with -t",
			Command: func(data test.Data, helpers test.Helpers) test.TestableCommand {
				cmd := helpers.Command("exec", "-t", data.Labels().Get("container_name"), "stty")
				cmd.WithPseudoTTY()
				return cmd
			},
			Expected: test.Expects(0, nil, expect.Contains(sttyPartialOutput)),
		},
		{
			Description: "stty with -i",
			Command: func(data test.Data, helpers test.Helpers) test.TestableCommand {
				cmd := helpers.Command("exec", "-i", data.Labels().Get("container_name"), "stty")
				cmd.WithPseudoTTY()
				return cmd
			},
			Expected: test.Expects(expect.ExitCodeGenericFail, nil, nil),
		},
		{
			Description: "stty without params",
			Command: func(data test.Data, helpers test.Helpers) test.TestableCommand {
				cmd := helpers.Command("exec", data.Labels().Get("container_name"), "stty")
				cmd.WithPseudoTTY()
				return cmd
			},
			Expected: test.Expects(expect.ExitCodeGenericFail, nil, nil),
		},
	}

	testCase.Run(t)
}