Function TestCreateFromContext

cli/command/context/create_test.go:164–223

(t *testing.T)

}

func TestCreateFromContext(t *testing.T) {
	cases := []struct {
		name                string
		description         string
		expectedDescription string
		docker              map[string]string
	}{
		{
			name:                "no-override",
			expectedDescription: "original description",
		},
		{
			name:                "override-description",
			description:         "new description",
			expectedDescription: "new description",
		},
	}

	cli := makeFakeCli(t)
	cli.ResetOutputBuffers()
	assert.NilError(t, runCreate(cli, "original", createOptions{
		description: "original description",
		endpoint: map[string]string{
			keyHost: "tcp://42.42.42.42:2375",
		},
	}))
	assertContextCreateLogging(t, cli, "original")

	cli.ResetOutputBuffers()
	assert.NilError(t, runCreate(cli, "dummy", createOptions{
		description: "dummy description",
		endpoint: map[string]string{
			keyHost: "tcp://24.24.24.24:2375",
		},
	}))
	assertContextCreateLogging(t, cli, "dummy")

	cli.SetCurrentContext("dummy")

	for _, tc := range cases {
		t.Run(tc.name, func(t *testing.T) {
			cli.ResetOutputBuffers()
			err := runCreate(cli, tc.name, createOptions{
				from:        "original",
				description: tc.description,
				endpoint:    tc.docker,
			})
			assert.NilError(t, err)
			assertContextCreateLogging(t, cli, tc.name)
			newContext, err := cli.ContextStore().GetMetadata(tc.name)
			assert.NilError(t, err)
			newContextTyped, err := command.GetDockerContext(newContext)
			assert.NilError(t, err)
			dockerEndpoint, err := docker.EndpointFromContext(newContext)
			assert.NilError(t, err)
			assert.Equal(t, newContextTyped.Description, tc.expectedDescription)
			assert.Equal(t, dockerEndpoint.Host, "tcp://42.42.42.42:2375")
		})