141 lines
4.5 KiB
Go
141 lines
4.5 KiB
Go
package main
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import (
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"fmt"
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"os"
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"os/exec"
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"testing"
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"time"
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. "github.com/onsi/gomega"
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"github.com/stretchr/testify/suite"
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. "github.com/docker/api/tests/framework"
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)
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type E2eSuite struct {
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Suite
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}
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func (s *E2eSuite) TestContextHelp() {
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It("ensures context command includes azure-login and aci-create", func() {
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output := s.NewDockerCommand("context", "create", "--help").ExecOrDie()
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Expect(output).To(ContainSubstring("docker context create CONTEXT BACKEND [OPTIONS] [flags]"))
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Expect(output).To(ContainSubstring("--aci-location"))
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Expect(output).To(ContainSubstring("--aci-subscription-id"))
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Expect(output).To(ContainSubstring("--aci-resource-group"))
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})
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}
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func (s *E2eSuite) TestContextDefault() {
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It("should be initialized with default context", func() {
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s.NewDockerCommand("context", "use", "default").ExecOrDie()
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output := s.NewDockerCommand("context", "show").ExecOrDie()
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Expect(output).To(ContainSubstring("default"))
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output = s.NewCommand("docker", "context", "ls").ExecOrDie()
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Expect(output).To(Not(ContainSubstring("test-example")))
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Expect(output).To(ContainSubstring("default *"))
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})
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}
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func (s *E2eSuite) TestLegacy() {
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It("should list all legacy commands", func() {
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output := s.NewDockerCommand("--help").ExecOrDie()
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Expect(output).To(ContainSubstring("swarm"))
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})
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It("should execute legacy commands", func() {
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output, _ := s.NewDockerCommand("swarm", "join").Exec()
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Expect(output).To(ContainSubstring("\"docker swarm join\" requires exactly 1 argument."))
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})
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It("should run local container in less than 10 secs", func() {
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s.NewDockerCommand("pull", "hello-world").ExecOrDie()
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output := s.NewDockerCommand("run", "--rm", "hello-world").WithTimeout(time.NewTimer(10 * time.Second).C).ExecOrDie()
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Expect(output).To(ContainSubstring("Hello from Docker!"))
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})
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}
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func (s *E2eSuite) TestMockBackend() {
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It("creates a new test context to hardcoded example backend", func() {
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s.NewDockerCommand("context", "create", "test-example", "example").ExecOrDie()
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// Expect(output).To(ContainSubstring("test-example context acitest created"))
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})
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It("uses the test context", func() {
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currentContext := s.NewDockerCommand("context", "use", "test-example").ExecOrDie()
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Expect(currentContext).To(ContainSubstring("test-example"))
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output := s.NewDockerCommand("context", "ls").ExecOrDie()
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Expect(output).To(ContainSubstring("test-example *"))
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output = s.NewDockerCommand("context", "show").ExecOrDie()
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Expect(output).To(ContainSubstring("test-example"))
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})
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It("can run ps command", func() {
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output := s.NewDockerCommand("ps").ExecOrDie()
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lines := Lines(output)
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Expect(len(lines)).To(Equal(3))
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Expect(lines[2]).To(ContainSubstring("1234 alpine"))
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})
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It("can run quiet ps command", func() {
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output := s.NewDockerCommand("ps", "-q").ExecOrDie()
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lines := Lines(output)
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Expect(len(lines)).To(Equal(2))
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Expect(lines[0]).To(Equal("id"))
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Expect(lines[1]).To(Equal("1234"))
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})
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It("can run ps command with all ", func() {
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output := s.NewDockerCommand("ps", "-q", "--all").ExecOrDie()
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lines := Lines(output)
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Expect(len(lines)).To(Equal(3))
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Expect(lines[0]).To(Equal("id"))
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Expect(lines[1]).To(Equal("1234"))
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Expect(lines[2]).To(Equal("stopped"))
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})
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It("can run 'run' command", func() {
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output := s.NewDockerCommand("run", "nginx", "-p", "80:80").ExecOrDie()
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Expect(output).To(ContainSubstring("Running container \"nginx\" with name"))
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})
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}
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func (s *E2eSuite) TestAPIServer() {
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_, err := exec.LookPath("yarn")
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if err != nil || os.Getenv("SKIP_NODE") != "" {
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s.T().Skip("skipping, yarn not installed")
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}
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It("can run 'serve' command", func() {
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cName := "test-example"
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s.NewDockerCommand("context", "create", cName, "example").ExecOrDie()
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sPath := fmt.Sprintf("unix:///%s/docker.sock", s.ConfigDir)
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server, err := serveAPI(s.ConfigDir, sPath)
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Expect(err).To(BeNil())
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defer killProcess(server)
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s.NewCommand("yarn", "install").WithinDirectory("../node-client").ExecOrDie()
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output := s.NewCommand("yarn", "run", "start", cName, sPath).WithinDirectory("../node-client").ExecOrDie()
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Expect(output).To(ContainSubstring("nginx"))
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})
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}
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func TestE2e(t *testing.T) {
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suite.Run(t, new(E2eSuite))
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}
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func killProcess(process *os.Process) {
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err := process.Kill()
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Expect(err).To(BeNil())
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}
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func serveAPI(configDir string, address string) (*os.Process, error) {
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cmd := exec.Command("../../bin/docker", "--config", configDir, "serve", "--address", address)
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err := cmd.Start()
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if err != nil {
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return nil, err
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}
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return cmd.Process, nil
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}
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