mirror of https://github.com/spf13/cobra.git
cmd: Add tests
This commit is contained in:
Albert Nigmatzianov
parent
d20925b932
commit
76a9a66775
|
|
@ -1,6 +1,79 @@
|
|||
package cmd
|
||||
|
||||
import "testing"
|
||||
import (
|
||||
"errors"
|
||||
"io/ioutil"
|
||||
"os"
|
||||
"path/filepath"
|
||||
"testing"
|
||||
)
|
||||
|
||||
// TestGoldenAddCmd initializes the project "github.com/spf13/testproject"
|
||||
// in GOPATH, adds "test" command
|
||||
// and compares the content of all files in cmd directory of testproject
|
||||
// with appropriate golden files.
|
||||
// Use -update to update existing golden files.
|
||||
func TestGoldenAddCmd(t *testing.T) {
|
||||
projectName := "github.com/spf13/testproject"
|
||||
project := NewProject(projectName)
|
||||
|
||||
// Initialize the project at first.
|
||||
initializeProject(project)
|
||||
defer os.RemoveAll(project.AbsPath())
|
||||
|
||||
// Then add the "test" command.
|
||||
cmdName := "test"
|
||||
cmdPath := filepath.Join(project.CmdPath(), cmdName+".go")
|
||||
createCmdFile(project.License(), cmdPath, cmdName)
|
||||
|
||||
expectedFiles := []string{".", "root.go", "test.go"}
|
||||
gotFiles := []string{}
|
||||
|
||||
// Check project file hierarchy and compare the content of every single file
|
||||
// with appropriate golden file.
|
||||
err := filepath.Walk(project.CmdPath(), func(path string, info os.FileInfo, err error) error {
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
// Make path relative to project.CmdPath().
|
||||
// E.g. path = "/home/user/go/src/github.com/spf13/testproject/cmd/root.go"
|
||||
// then it returns just "root.go".
|
||||
relPath, err := filepath.Rel(project.CmdPath(), path)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
relPath = filepath.ToSlash(relPath)
|
||||
gotFiles = append(gotFiles, relPath)
|
||||
goldenPath := filepath.Join("testdata", filepath.Base(path)+".golden")
|
||||
|
||||
switch relPath {
|
||||
// Know directories.
|
||||
case ".":
|
||||
return nil
|
||||
// Known files.
|
||||
case "root.go", "test.go":
|
||||
if *update {
|
||||
got, err := ioutil.ReadFile(path)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
ioutil.WriteFile(goldenPath, got, 0644)
|
||||
}
|
||||
return compareFiles(path, goldenPath)
|
||||
}
|
||||
// Unknown file.
|
||||
return errors.New("unknown file: " + path)
|
||||
})
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
|
||||
// Check if some files lack.
|
||||
if err := checkLackFiles(expectedFiles, gotFiles); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
}
|
||||
|
||||
func TestValidateCmdName(t *testing.T) {
|
||||
testCases := []struct {
|
||||
|
|
|
|||
|
|
@ -0,0 +1,77 @@
|
|||
package cmd
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"errors"
|
||||
"flag"
|
||||
"fmt"
|
||||
"io/ioutil"
|
||||
"os/exec"
|
||||
)
|
||||
|
||||
var update = flag.Bool("update", false, "update .golden files")
|
||||
|
||||
func init() {
|
||||
// Mute commands.
|
||||
addCmd.SetOutput(new(bytes.Buffer))
|
||||
initCmd.SetOutput(new(bytes.Buffer))
|
||||
}
|
||||
|
||||
// compareFiles compares the content of files with pathA and pathB.
|
||||
// If contents are equal, it returns nil.
|
||||
// If not, it returns which files are not equal
|
||||
// and diff (if system has diff command) between these files.
|
||||
func compareFiles(pathA, pathB string) error {
|
||||
contentA, err := ioutil.ReadFile(pathA)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
contentB, err := ioutil.ReadFile(pathB)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if !bytes.Equal(contentA, contentB) {
|
||||
output := new(bytes.Buffer)
|
||||
output.WriteString(fmt.Sprintf("%q and %q are not equal!\n\n", pathA, pathB))
|
||||
|
||||
diffPath, err := exec.LookPath("diff")
|
||||
if err != nil {
|
||||
// Don't execute diff if it can't be found.
|
||||
return nil
|
||||
}
|
||||
diffCmd := exec.Command(diffPath, pathA, pathB)
|
||||
diffCmd.Stdout = output
|
||||
diffCmd.Stderr = output
|
||||
|
||||
output.WriteString("$ diff " + pathA + " " + pathB + "\n")
|
||||
if err := diffCmd.Run(); err != nil {
|
||||
output.WriteString("\n" + err.Error())
|
||||
}
|
||||
return errors.New(output.String())
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// checkLackFiles checks if all elements of expected are in got.
|
||||
func checkLackFiles(expected, got []string) error {
|
||||
lacks := make([]string, 0, len(expected))
|
||||
for _, ev := range expected {
|
||||
if !stringInStringSlice(ev, got) {
|
||||
lacks = append(lacks, ev)
|
||||
}
|
||||
}
|
||||
if len(lacks) > 0 {
|
||||
return fmt.Errorf("Lack %v file(s): %v", len(lacks), lacks)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// stringInStringSlice checks if s is an element of slice.
|
||||
func stringInStringSlice(s string, slice []string) bool {
|
||||
for _, v := range slice {
|
||||
if s == v {
|
||||
return true
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
|
@ -0,0 +1,72 @@
|
|||
package cmd
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"io/ioutil"
|
||||
"os"
|
||||
"path/filepath"
|
||||
"testing"
|
||||
)
|
||||
|
||||
// TestGoldenInitCmd initializes the project "github.com/spf13/testproject"
|
||||
// in GOPATH and compares the content of files in initialized project with
|
||||
// appropriate golden files ("testdata/*.golden").
|
||||
// Use -update to update existing golden files.
|
||||
func TestGoldenInitCmd(t *testing.T) {
|
||||
projectName := "github.com/spf13/testproject"
|
||||
project := NewProject(projectName)
|
||||
defer os.RemoveAll(project.AbsPath())
|
||||
|
||||
os.Args = []string{"cobra", "init", projectName}
|
||||
if err := RootCmd.Execute(); err != nil {
|
||||
t.Fatal("Error by execution:", err)
|
||||
}
|
||||
|
||||
expectedFiles := []string{".", "cmd", "LICENSE", "main.go", "cmd/root.go"}
|
||||
gotFiles := []string{}
|
||||
|
||||
// Check project file hierarchy and compare the content of every single file
|
||||
// with appropriate golden file.
|
||||
err := filepath.Walk(project.AbsPath(), func(path string, info os.FileInfo, err error) error {
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
// Make path relative to project.AbsPath().
|
||||
// E.g. path = "/home/user/go/src/github.com/spf13/testproject/cmd/root.go"
|
||||
// then it returns just "cmd/root.go".
|
||||
relPath, err := filepath.Rel(project.AbsPath(), path)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
relPath = filepath.ToSlash(relPath)
|
||||
gotFiles = append(gotFiles, relPath)
|
||||
goldenPath := filepath.Join("testdata", filepath.Base(path)+".golden")
|
||||
|
||||
switch relPath {
|
||||
// Know directories.
|
||||
case ".", "cmd":
|
||||
return nil
|
||||
// Known files.
|
||||
case "LICENSE", "main.go", "cmd/root.go":
|
||||
if *update {
|
||||
got, err := ioutil.ReadFile(path)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
ioutil.WriteFile(goldenPath, got, 0644)
|
||||
}
|
||||
return compareFiles(path, goldenPath)
|
||||
}
|
||||
// Unknown file.
|
||||
return errors.New("unknown file: " + path)
|
||||
})
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
|
||||
// Check if some files lack.
|
||||
if err := checkLackFiles(expectedFiles, gotFiles); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,25 @@
|
|||
package cmd
|
||||
|
||||
import (
|
||||
"path/filepath"
|
||||
"testing"
|
||||
)
|
||||
|
||||
func TestFindExistingPackage(t *testing.T) {
|
||||
path := findPackage("github.com/spf13/cobra")
|
||||
if path == "" {
|
||||
t.Fatal("findPackage didn't find the existing package")
|
||||
}
|
||||
if !hasGoPathPrefix(path) {
|
||||
t.Fatal("%q is not in GOPATH, but must be", path)
|
||||
}
|
||||
}
|
||||
|
||||
func hasGoPathPrefix(path string) bool {
|
||||
for _, srcPath := range srcPaths {
|
||||
if filepath.HasPrefix(path, srcPath) {
|
||||
return true
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
|
@ -0,0 +1,202 @@
|
|||
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
and distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by
|
||||
the copyright owner that is granting the License.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all
|
||||
other entities that control, are controlled by, or are under common
|
||||
control with that entity. For the purposes of this definition,
|
||||
"control" means (i) the power, direct or indirect, to cause the
|
||||
direction or management of such entity, whether by contract or
|
||||
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity
|
||||
exercising permissions granted by this License.
|
||||
|
||||
"Source" form shall mean the preferred form for making modifications,
|
||||
including but not limited to software source code, documentation
|
||||
source, and configuration files.
|
||||
|
||||
"Object" form shall mean any form resulting from mechanical
|
||||
transformation or translation of a Source form, including but
|
||||
not limited to compiled object code, generated documentation,
|
||||
and conversions to other media types.
|
||||
|
||||
"Work" shall mean the work of authorship, whether in Source or
|
||||
Object form, made available under the License, as indicated by a
|
||||
copyright notice that is included in or attached to the work
|
||||
(an example is provided in the Appendix below).
|
||||
|
||||
"Derivative Works" shall mean any work, whether in Source or Object
|
||||
form, that is based on (or derived from) the Work and for which the
|
||||
editorial revisions, annotations, elaborations, or other modifications
|
||||
represent, as a whole, an original work of authorship. For the purposes
|
||||
of this License, Derivative Works shall not include works that remain
|
||||
separable from, or merely link (or bind by name) to the interfaces of,
|
||||
the Work and Derivative Works thereof.
|
||||
|
||||
"Contribution" shall mean any work of authorship, including
|
||||
the original version of the Work and any modifications or additions
|
||||
to that Work or Derivative Works thereof, that is intentionally
|
||||
submitted to Licensor for inclusion in the Work by the copyright owner
|
||||
or by an individual or Legal Entity authorized to submit on behalf of
|
||||
the copyright owner. For the purposes of this definition, "submitted"
|
||||
means any form of electronic, verbal, or written communication sent
|
||||
to the Licensor or its representatives, including but not limited to
|
||||
communication on electronic mailing lists, source code control systems,
|
||||
and issue tracking systems that are managed by, or on behalf of, the
|
||||
Licensor for the purpose of discussing and improving the Work, but
|
||||
excluding communication that is conspicuously marked or otherwise
|
||||
designated in writing by the copyright owner as "Not a Contribution."
|
||||
|
||||
"Contributor" shall mean Licensor and any individual or Legal Entity
|
||||
on behalf of whom a Contribution has been received by Licensor and
|
||||
subsequently incorporated within the Work.
|
||||
|
||||
2. Grant of Copyright License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
copyright license to reproduce, prepare Derivative Works of,
|
||||
publicly display, publicly perform, sublicense, and distribute the
|
||||
Work and such Derivative Works in Source or Object form.
|
||||
|
||||
3. Grant of Patent License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
(except as stated in this section) patent license to make, have made,
|
||||
use, offer to sell, sell, import, and otherwise transfer the Work,
|
||||
where such license applies only to those patent claims licensable
|
||||
by such Contributor that are necessarily infringed by their
|
||||
Contribution(s) alone or by combination of their Contribution(s)
|
||||
with the Work to which such Contribution(s) was submitted. If You
|
||||
institute patent litigation against any entity (including a
|
||||
cross-claim or counterclaim in a lawsuit) alleging that the Work
|
||||
or a Contribution incorporated within the Work constitutes direct
|
||||
or contributory patent infringement, then any patent licenses
|
||||
granted to You under this License for that Work shall terminate
|
||||
as of the date such litigation is filed.
|
||||
|
||||
4. Redistribution. You may reproduce and distribute copies of the
|
||||
Work or Derivative Works thereof in any medium, with or without
|
||||
modifications, and in Source or Object form, provided that You
|
||||
meet the following conditions:
|
||||
|
||||
(a) You must give any other recipients of the Work or
|
||||
Derivative Works a copy of this License; and
|
||||
|
||||
(b) You must cause any modified files to carry prominent notices
|
||||
stating that You changed the files; and
|
||||
|
||||
(c) You must retain, in the Source form of any Derivative Works
|
||||
that You distribute, all copyright, patent, trademark, and
|
||||
attribution notices from the Source form of the Work,
|
||||
excluding those notices that do not pertain to any part of
|
||||
the Derivative Works; and
|
||||
|
||||
(d) If the Work includes a "NOTICE" text file as part of its
|
||||
distribution, then any Derivative Works that You distribute must
|
||||
include a readable copy of the attribution notices contained
|
||||
within such NOTICE file, excluding those notices that do not
|
||||
pertain to any part of the Derivative Works, in at least one
|
||||
of the following places: within a NOTICE text file distributed
|
||||
as part of the Derivative Works; within the Source form or
|
||||
documentation, if provided along with the Derivative Works; or,
|
||||
within a display generated by the Derivative Works, if and
|
||||
wherever such third-party notices normally appear. The contents
|
||||
of the NOTICE file are for informational purposes only and
|
||||
do not modify the License. You may add Your own attribution
|
||||
notices within Derivative Works that You distribute, alongside
|
||||
or as an addendum to the NOTICE text from the Work, provided
|
||||
that such additional attribution notices cannot be construed
|
||||
as modifying the License.
|
||||
|
||||
You may add Your own copyright statement to Your modifications and
|
||||
may provide additional or different license terms and conditions
|
||||
for use, reproduction, or distribution of Your modifications, or
|
||||
for any such Derivative Works as a whole, provided Your use,
|
||||
reproduction, and distribution of the Work otherwise complies with
|
||||
the conditions stated in this License.
|
||||
|
||||
5. Submission of Contributions. Unless You explicitly state otherwise,
|
||||
any Contribution intentionally submitted for inclusion in the Work
|
||||
by You to the Licensor shall be under the terms and conditions of
|
||||
this License, without any additional terms or conditions.
|
||||
Notwithstanding the above, nothing herein shall supersede or modify
|
||||
the terms of any separate license agreement you may have executed
|
||||
with Licensor regarding such Contributions.
|
||||
|
||||
6. Trademarks. This License does not grant permission to use the trade
|
||||
names, trademarks, service marks, or product names of the Licensor,
|
||||
except as required for reasonable and customary use in describing the
|
||||
origin of the Work and reproducing the content of the NOTICE file.
|
||||
|
||||
7. Disclaimer of Warranty. Unless required by applicable law or
|
||||
agreed to in writing, Licensor provides the Work (and each
|
||||
Contributor provides its Contributions) on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
||||
implied, including, without limitation, any warranties or conditions
|
||||
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
|
||||
PARTICULAR PURPOSE. You are solely responsible for determining the
|
||||
appropriateness of using or redistributing the Work and assume any
|
||||
risks associated with Your exercise of permissions under this License.
|
||||
|
||||
8. Limitation of Liability. In no event and under no legal theory,
|
||||
whether in tort (including negligence), contract, or otherwise,
|
||||
unless required by applicable law (such as deliberate and grossly
|
||||
negligent acts) or agreed to in writing, shall any Contributor be
|
||||
liable to You for damages, including any direct, indirect, special,
|
||||
incidental, or consequential damages of any character arising as a
|
||||
result of this License or out of the use or inability to use the
|
||||
Work (including but not limited to damages for loss of goodwill,
|
||||
work stoppage, computer failure or malfunction, or any and all
|
||||
other commercial damages or losses), even if such Contributor
|
||||
has been advised of the possibility of such damages.
|
||||
|
||||
9. Accepting Warranty or Additional Liability. While redistributing
|
||||
the Work or Derivative Works thereof, You may choose to offer,
|
||||
and charge a fee for, acceptance of support, warranty, indemnity,
|
||||
or other liability obligations and/or rights consistent with this
|
||||
License. However, in accepting such obligations, You may act only
|
||||
on Your own behalf and on Your sole responsibility, not on behalf
|
||||
of any other Contributor, and only if You agree to indemnify,
|
||||
defend, and hold each Contributor harmless for any liability
|
||||
incurred by, or claims asserted against, such Contributor by reason
|
||||
of your accepting any such warranty or additional liability.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
APPENDIX: How to apply the Apache License to your work.
|
||||
|
||||
To apply the Apache License to your work, attach the following
|
||||
boilerplate notice, with the fields enclosed by brackets "[]"
|
||||
replaced with your own identifying information. (Don't include
|
||||
the brackets!) The text should be enclosed in the appropriate
|
||||
comment syntax for the file format. We also recommend that a
|
||||
file or class name and description of purpose be included on the
|
||||
same "printed page" as the copyright notice for easier
|
||||
identification within third-party archives.
|
||||
|
||||
Copyright [yyyy] [name of copyright owner]
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
|
|
@ -0,0 +1,20 @@
|
|||
// Copyright © 2017 NAME HERE <EMAIL ADDRESS>
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package main
|
||||
|
||||
import "github.com/spf13/testproject/cmd"
|
||||
|
||||
func main() {
|
||||
cmd.Execute()
|
||||
}
|
||||
|
|
@ -0,0 +1,88 @@
|
|||
// Copyright © 2017 NAME HERE <EMAIL ADDRESS>
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package cmd
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"os"
|
||||
|
||||
homedir "github.com/mitchellh/go-homedir"
|
||||
"github.com/spf13/cobra"
|
||||
"github.com/spf13/viper"
|
||||
)
|
||||
|
||||
var cfgFile string
|
||||
|
||||
// RootCmd represents the base command when called without any subcommands
|
||||
var RootCmd = &cobra.Command{
|
||||
Use: "testproject",
|
||||
Short: "A brief description of your application",
|
||||
Long: `A longer description that spans multiple lines and likely contains
|
||||
examples and usage of using your application. For example:
|
||||
|
||||
Cobra is a CLI library for Go that empowers applications.
|
||||
This application is a tool to generate the needed files
|
||||
to quickly create a Cobra application.`,
|
||||
// Uncomment the following line if your bare application
|
||||
// has an action associated with it:
|
||||
// Run: func(cmd *cobra.Command, args []string) { },
|
||||
}
|
||||
|
||||
// Execute adds all child commands to the root command sets flags appropriately.
|
||||
// This is called by main.main(). It only needs to happen once to the rootCmd.
|
||||
func Execute() {
|
||||
if err := RootCmd.Execute(); err != nil {
|
||||
fmt.Println(err)
|
||||
os.Exit(1)
|
||||
}
|
||||
}
|
||||
|
||||
func init() {
|
||||
cobra.OnInitialize(initConfig)
|
||||
|
||||
// Here you will define your flags and configuration settings.
|
||||
// Cobra supports persistent flags, which, if defined here,
|
||||
// will be global for your application.
|
||||
RootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.testproject.yaml)")
|
||||
|
||||
// Cobra also supports local flags, which will only run
|
||||
// when this action is called directly.
|
||||
RootCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
|
||||
}
|
||||
|
||||
// initConfig reads in config file and ENV variables if set.
|
||||
func initConfig() {
|
||||
if cfgFile != "" {
|
||||
// Use config file from the flag.
|
||||
viper.SetConfigFile(cfgFile)
|
||||
} else {
|
||||
// Find home directory.
|
||||
home, err := homedir.Dir()
|
||||
if err != nil {
|
||||
fmt.Println(home)
|
||||
os.Exit(1)
|
||||
}
|
||||
|
||||
// Search config in home directory with name ".cobra" (without extension).
|
||||
viper.AddConfigPath(home)
|
||||
viper.SetConfigName(".cobra")
|
||||
}
|
||||
|
||||
viper.AutomaticEnv() // read in environment variables that match
|
||||
|
||||
// If a config file is found, read it in.
|
||||
if err := viper.ReadInConfig(); err == nil {
|
||||
fmt.Println("Using config file:", viper.ConfigFileUsed())
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,49 @@
|
|||
// Copyright © 2017 NAME HERE <EMAIL ADDRESS>
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package cmd
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
|
||||
"github.com/spf13/cobra"
|
||||
)
|
||||
|
||||
// testCmd represents the test command
|
||||
var testCmd = &cobra.Command{
|
||||
Use: "test",
|
||||
Short: "A brief description of your command",
|
||||
Long: `A longer description that spans multiple lines and likely contains examples
|
||||
and usage of using your command. For example:
|
||||
|
||||
Cobra is a CLI library for Go that empowers applications.
|
||||
This application is a tool to generate the needed files
|
||||
to quickly create a Cobra application.`,
|
||||
Run: func(cmd *cobra.Command, args []string) {
|
||||
fmt.Println("test called")
|
||||
},
|
||||
}
|
||||
|
||||
func init() {
|
||||
RootCmd.AddCommand(testCmd)
|
||||
|
||||
// Here you will define your flags and configuration settings.
|
||||
|
||||
// Cobra supports Persistent Flags which will work for this command
|
||||
// and all subcommands, e.g.:
|
||||
// testCmd.PersistentFlags().String("foo", "", "A help for foo")
|
||||
|
||||
// Cobra supports local flags which will only run when this command
|
||||
// is called directly, e.g.:
|
||||
// testCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
|
||||
}
|
||||
Loading…
Reference in New Issue