Add delete branch command

Author: bzon

cmd/delete_branch.go

@@ -0,0 +1,60 @@
+// Copyright © 2018 github.com/devopsctl authors
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package cmd
+
+import (
+	"fmt"
+
+	"github.com/spf13/cobra"
+)
+
+var deleteBranchCmd = &cobra.Command{
+	Use:     "branch",
+	Aliases: []string{"b"},
+	Short:   "Delete a project branch",
+	Example: `# delete a develop branch from project groupx/myapp
+gitlabctl delete branch develop --project=groupx/myapp`,
+	SilenceErrors: true,
+	SilenceUsage:  true,
+	Args:          cobra.ExactArgs(1),
+	RunE: func(cmd *cobra.Command, args []string) error {
+		return deleteBranch(getFlagString(cmd, "project"), args[0])
+	},
+}
+
+func init() {
+	deleteCmd.AddCommand(deleteBranchCmd)
+	addProjectFlag(deleteBranchCmd)
+	verifyMarkFlagRequired(deleteBranchCmd, "project")
+}
+
+func deleteBranch(project, branch string) error {
+	git, err := newGitlabClient()
+	if err != nil {
+		return err
+	}
+	_, err = git.Branches.DeleteBranch(project, branch)
+	if err != nil {
+		return err
+	}
+	fmt.Printf("Branch (%s) from project (%s) has been deleted\n", branch, project)
+	return nil
+}

cmd/delete_branch_test.go

@@ -0,0 +1,79 @@
+// Copyright © 2018 github.com/devopsctl authors
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package cmd
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/require"
+	gitlab "github.com/xanzy/go-gitlab"
+)
+
+func TestDeleteBranchCmd(t *testing.T) {
+	tt := []struct {
+		name     string
+		flagsMap map[string]string
+		args     []string
+		expect   testResult
+	}{
+		{
+			name: "delete an existent branch",
+			flagsMap: map[string]string{
+				"project": "Group2/project12",
+			},
+			args:   []string{"feature-x"},
+			expect: pass,
+		},
+		{
+			name: "delete a non existent branch fails",
+			flagsMap: map[string]string{
+				"project": "Group2/project12",
+			},
+			args:   []string{"nil-branch"},
+			expect: fail,
+		},
+	}
+
+	for _, tc := range tt {
+		// SETUP
+		// Create branch before deleting
+		if tc.expect == pass {
+			if _, err := newBranch(tc.flagsMap["project"],
+				&gitlab.CreateBranchOptions{
+					Branch: gitlab.String(tc.args[0]),
+					Ref:    gitlab.String("master"),
+				}); err != nil {
+				tInfo(err)
+			}
+		}
+		t.Run(tc.name, func(t *testing.T) {
+			execT := execTestCmdFlags{
+				t:        t,
+				cmd:      deleteBranchCmd,
+				flagsMap: tc.flagsMap,
+				args:     tc.args,
+			}
+			stdout, execResult := execT.executeCommand()
+			require.Equal(t, tc.expect, execResult,
+				printFlagsTable(tc.flagsMap, stdout))
+		})
+	}
+
+}

docs/gitlabctl_delete_branch.md

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+## gitlabctl delete branch
+
+Delete a project branch
+
+### Synopsis
+
+Delete a project branch
+
+```
+gitlabctl delete branch [flags]
+```
+
+### Examples
+
+```
+# delete a develop branch from project groupx/myapp
+gitlabctl delete branch develop --project=groupx/myapp
+```
+
+### Options
+
+```
+  -h, --help             help for branch
+  -p, --project string   The name or ID of the project
+```
+
+### Options inherited from parent commands
+
+```
+      --config string   config file (default is $HOME/.gitlabctl.yaml)
+```
+
+### SEE ALSO
+
+* [gitlabctl delete](gitlabctl_delete.md)	 - Delete a Gitlab resource
+
+###### Auto generated by spf13/cobra on 17-Jun-2018