Implement basic templates versions CLI (#3145)

cli/templatelist_test.go

@@ -0,0 +1,65 @@
+package cli_test
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/require"
+
+	"github.com/coder/coder/cli/clitest"
+	"github.com/coder/coder/coderd/coderdtest"
+	"github.com/coder/coder/pty/ptytest"
+)
+
+func TestTemplateList(t *testing.T) {
+	t.Parallel()
+	t.Run("ListTemplates", func(t *testing.T) {
+		t.Parallel()
+		client := coderdtest.New(t, &coderdtest.Options{IncludeProvisionerD: true})
+		user := coderdtest.CreateFirstUser(t, client)
+		firstVersion := coderdtest.CreateTemplateVersion(t, client, user.OrganizationID, nil)
+		_ = coderdtest.AwaitTemplateVersionJob(t, client, firstVersion.ID)
+		firstTemplate := coderdtest.CreateTemplate(t, client, user.OrganizationID, firstVersion.ID)
+
+		secondVersion := coderdtest.CreateTemplateVersion(t, client, user.OrganizationID, nil)
+		_ = coderdtest.AwaitTemplateVersionJob(t, client, secondVersion.ID)
+		secondTemplate := coderdtest.CreateTemplate(t, client, user.OrganizationID, secondVersion.ID)
+
+		cmd, root := clitest.New(t, "templates", "list")
+		clitest.SetupConfig(t, client, root)
+
+		pty := ptytest.New(t)
+		cmd.SetIn(pty.Input())
+		cmd.SetOut(pty.Output())
+
+		errC := make(chan error)
+		go func() {
+			errC <- cmd.Execute()
+		}()
+
+		require.NoError(t, <-errC)
+
+		pty.ExpectMatch(firstTemplate.Name)
+		pty.ExpectMatch(secondTemplate.Name)
+	})
+	t.Run("NoTemplates", func(t *testing.T) {
+		t.Parallel()
+		client := coderdtest.New(t, &coderdtest.Options{IncludeProvisionerD: true})
+		coderdtest.CreateFirstUser(t, client)
+
+		cmd, root := clitest.New(t, "templates", "list")
+		clitest.SetupConfig(t, client, root)
+
+		pty := ptytest.New(t)
+		cmd.SetIn(pty.Input())
+		cmd.SetOut(pty.Output())
+
+		errC := make(chan error)
+		go func() {
+			errC <- cmd.Execute()
+		}()
+
+		require.NoError(t, <-errC)
+
+		pty.ExpectMatch("No templates found in testuser! Create one:")
+	})
+}