ref: 2c4e76e9626960c0a8935e139d01dcb94d6f8b23
dir: /commands/commands_test.go/
// Copyright 2019 The Hugo Authors. All rights reserved.
//
// 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 commands
import (
"fmt"
"io/ioutil"
"os"
"path/filepath"
"testing"
"github.com/gohugoio/hugo/htesting"
"github.com/spf13/afero"
"github.com/gohugoio/hugo/hugofs"
"github.com/gohugoio/hugo/common/types"
"github.com/spf13/cobra"
"github.com/spf13/viper"
qt "github.com/frankban/quicktest"
)
func TestExecute(t *testing.T) {
c := qt.New(t)
createSite := func(c *qt.C) (string, func()) {
dir, clean, err := createSimpleTestSite(t, testSiteConfig{})
c.Assert(err, qt.IsNil)
return dir, clean
}
c.Run("hugo", func(c *qt.C) {
dir, clean := createSite(c)
defer clean()
resp := Execute([]string{"-s=" + dir})
c.Assert(resp.Err, qt.IsNil)
result := resp.Result
c.Assert(len(result.Sites) == 1, qt.Equals, true)
c.Assert(len(result.Sites[0].RegularPages()) == 1, qt.Equals, true)
c.Assert(result.Sites[0].Info.Params()["myparam"], qt.Equals, "paramproduction")
})
c.Run("hugo, set environment", func(c *qt.C) {
dir, clean := createSite(c)
defer clean()
resp := Execute([]string{"-s=" + dir, "-e=staging"})
c.Assert(resp.Err, qt.IsNil)
result := resp.Result
c.Assert(result.Sites[0].Info.Params()["myparam"], qt.Equals, "paramstaging")
})
c.Run("convert toJSON", func(c *qt.C) {
dir, clean := createSite(c)
output := filepath.Join(dir, "myjson")
defer clean()
resp := Execute([]string{"convert", "toJSON", "-s=" + dir, "-e=staging", "-o=" + output})
c.Assert(resp.Err, qt.IsNil)
converted := readFileFrom(c, filepath.Join(output, "content", "p1.md"))
c.Assert(converted, qt.Equals, "{\n \"title\": \"P1\",\n \"weight\": 1\n}\n\nContent\n\n", qt.Commentf(converted))
})
c.Run("config, set environment", func(c *qt.C) {
dir, clean := createSite(c)
defer clean()
out, err := captureStdout(func() error {
resp := Execute([]string{"config", "-s=" + dir, "-e=staging"})
return resp.Err
})
c.Assert(err, qt.IsNil)
c.Assert(out, qt.Contains, "params = map[myparam:paramstaging]", qt.Commentf(out))
})
c.Run("deploy, environment set", func(c *qt.C) {
dir, clean := createSite(c)
defer clean()
resp := Execute([]string{"deploy", "-s=" + dir, "-e=staging", "--target=mydeployment", "--dryRun"})
c.Assert(resp.Err, qt.Not(qt.IsNil))
c.Assert(resp.Err.Error(), qt.Contains, `no provider registered for "hugocloud"`)
})
c.Run("list", func(c *qt.C) {
dir, clean := createSite(c)
defer clean()
out, err := captureStdout(func() error {
resp := Execute([]string{"list", "all", "-s=" + dir, "-e=staging"})
return resp.Err
})
c.Assert(err, qt.IsNil)
c.Assert(out, qt.Contains, "p1.md")
})
c.Run("new theme", func(c *qt.C) {
dir, clean := createSite(c)
defer clean()
themesDir := filepath.Join(dir, "mythemes")
resp := Execute([]string{"new", "theme", "mytheme", "-s=" + dir, "-e=staging", "--themesDir=" + themesDir})
c.Assert(resp.Err, qt.IsNil)
themeTOML := readFileFrom(c, filepath.Join(themesDir, "mytheme", "theme.toml"))
c.Assert(themeTOML, qt.Contains, "name = \"Mytheme\"")
})
c.Run("new site", func(c *qt.C) {
dir, clean := createSite(c)
defer clean()
siteDir := filepath.Join(dir, "mysite")
resp := Execute([]string{"new", "site", siteDir, "-e=staging"})
c.Assert(resp.Err, qt.IsNil)
config := readFileFrom(c, filepath.Join(siteDir, "config.toml"))
c.Assert(config, qt.Contains, "baseURL = \"http://example.org/\"")
checkNewSiteInited(c, siteDir)
})
}
func checkNewSiteInited(c *qt.C, basepath string) {
paths := []string{
filepath.Join(basepath, "layouts"),
filepath.Join(basepath, "content"),
filepath.Join(basepath, "archetypes"),
filepath.Join(basepath, "static"),
filepath.Join(basepath, "data"),
filepath.Join(basepath, "config.toml"),
}
for _, path := range paths {
_, err := os.Stat(path)
c.Assert(err, qt.IsNil)
}
}
func readFileFrom(c *qt.C, filename string) string {
c.Helper()
filename = filepath.Clean(filename)
b, err := afero.ReadFile(hugofs.Os, filename)
c.Assert(err, qt.IsNil)
return string(b)
}
func TestFlags(t *testing.T) {
c := qt.New(t)
noOpRunE := func(cmd *cobra.Command, args []string) error {
return nil
}
tests := []struct {
name string
args []string
check func(c *qt.C, cmd *serverCmd)
}{
{
// https://github.com/gohugoio/hugo/issues/7642
name: "ignoreVendor as bool",
args: []string{"server", "--ignoreVendor"},
check: func(c *qt.C, cmd *serverCmd) {
cfg := viper.New()
cmd.flagsToConfig(cfg)
c.Assert(cfg.Get("ignoreVendor"), qt.Equals, true)
},
},
{
// https://github.com/gohugoio/hugo/issues/7642
name: "ignoreVendorPaths",
args: []string{"server", "--ignoreVendorPaths=github.com/**"},
check: func(c *qt.C, cmd *serverCmd) {
cfg := viper.New()
cmd.flagsToConfig(cfg)
c.Assert(cfg.Get("ignoreVendorPaths"), qt.Equals, "github.com/**")
},
},
{
name: "Persistent flags",
args: []string{"server",
"--config=myconfig.toml",
"--configDir=myconfigdir",
"--contentDir=mycontent",
"--disableKinds=page,home",
"--environment=testing",
"--configDir=myconfigdir",
"--layoutDir=mylayouts",
"--theme=mytheme",
"--gc",
"--themesDir=mythemes",
"--cleanDestinationDir",
"--navigateToChanged",
"--disableLiveReload",
"--noHTTPCache",
"--i18n-warnings",
"--destination=/tmp/mydestination",
"-b=https://example.com/b/",
"--port=1366",
"--renderToDisk",
"--source=mysource",
"--path-warnings",
},
check: func(c *qt.C, sc *serverCmd) {
c.Assert(sc, qt.Not(qt.IsNil))
c.Assert(sc.navigateToChanged, qt.Equals, true)
c.Assert(sc.disableLiveReload, qt.Equals, true)
c.Assert(sc.noHTTPCache, qt.Equals, true)
c.Assert(sc.renderToDisk, qt.Equals, true)
c.Assert(sc.serverPort, qt.Equals, 1366)
c.Assert(sc.environment, qt.Equals, "testing")
cfg := viper.New()
sc.flagsToConfig(cfg)
c.Assert(cfg.GetString("publishDir"), qt.Equals, "/tmp/mydestination")
c.Assert(cfg.GetString("contentDir"), qt.Equals, "mycontent")
c.Assert(cfg.GetString("layoutDir"), qt.Equals, "mylayouts")
c.Assert(cfg.GetStringSlice("theme"), qt.DeepEquals, []string{"mytheme"})
c.Assert(cfg.GetString("themesDir"), qt.Equals, "mythemes")
c.Assert(cfg.GetString("baseURL"), qt.Equals, "https://example.com/b/")
c.Assert(cfg.Get("disableKinds"), qt.DeepEquals, []string{"page", "home"})
c.Assert(cfg.GetBool("gc"), qt.Equals, true)
// The flag is named path-warnings
c.Assert(cfg.GetBool("logPathWarnings"), qt.Equals, true)
// The flag is named i18n-warnings
c.Assert(cfg.GetBool("logI18nWarnings"), qt.Equals, true)
}}}
for _, test := range tests {
c.Run(test.name, func(c *qt.C) {
b := newCommandsBuilder()
root := b.addAll().build()
for _, cmd := range b.commands {
if cmd.getCommand() == nil {
continue
}
// We are only intereseted in the flag handling here.
cmd.getCommand().RunE = noOpRunE
}
rootCmd := root.getCommand()
rootCmd.SetArgs(test.args)
c.Assert(rootCmd.Execute(), qt.IsNil)
test.check(c, b.commands[0].(*serverCmd))
})
}
}
func TestCommandsExecute(t *testing.T) {
c := qt.New(t)
dir, clean, err := createSimpleTestSite(t, testSiteConfig{})
c.Assert(err, qt.IsNil)
dirOut, clean2, err := htesting.CreateTempDir(hugofs.Os, "hugo-cli-out")
c.Assert(err, qt.IsNil)
defer clean()
defer clean2()
sourceFlag := fmt.Sprintf("-s=%s", dir)
tests := []struct {
commands []string
flags []string
expectErrToContain string
}{
// TODO(bep) permission issue on my OSX? "operation not permitted" {[]string{"check", "ulimit"}, nil, false},
{[]string{"env"}, nil, ""},
{[]string{"version"}, nil, ""},
// no args = hugo build
{nil, []string{sourceFlag}, ""},
{nil, []string{sourceFlag, "--renderToMemory"}, ""},
{[]string{"config"}, []string{sourceFlag}, ""},
{[]string{"convert", "toTOML"}, []string{sourceFlag, "-o=" + filepath.Join(dirOut, "toml")}, ""},
{[]string{"convert", "toYAML"}, []string{sourceFlag, "-o=" + filepath.Join(dirOut, "yaml")}, ""},
{[]string{"convert", "toJSON"}, []string{sourceFlag, "-o=" + filepath.Join(dirOut, "json")}, ""},
{[]string{"gen", "autocomplete"}, []string{"--completionfile=" + filepath.Join(dirOut, "autocomplete.txt")}, ""},
{[]string{"gen", "chromastyles"}, []string{"--style=manni"}, ""},
{[]string{"gen", "doc"}, []string{"--dir=" + filepath.Join(dirOut, "doc")}, ""},
{[]string{"gen", "man"}, []string{"--dir=" + filepath.Join(dirOut, "man")}, ""},
{[]string{"list", "drafts"}, []string{sourceFlag}, ""},
{[]string{"list", "expired"}, []string{sourceFlag}, ""},
{[]string{"list", "future"}, []string{sourceFlag}, ""},
{[]string{"new", "new-page.md"}, []string{sourceFlag}, ""},
{[]string{"new", "site", filepath.Join(dirOut, "new-site")}, nil, ""},
{[]string{"unknowncommand"}, nil, "unknown command"},
// TODO(bep) cli refactor fix https://github.com/gohugoio/hugo/issues/4450
//{[]string{"new", "theme", filepath.Join(dirOut, "new-theme")}, nil,false},
}
for _, test := range tests {
b := newCommandsBuilder().addAll().build()
hugoCmd := b.getCommand()
test.flags = append(test.flags, "--quiet")
hugoCmd.SetArgs(append(test.commands, test.flags...))
// TODO(bep) capture output and add some simple asserts
// TODO(bep) misspelled subcommands does not return an error. We should investigate this
// but before that, check for "Error: unknown command".
_, err := hugoCmd.ExecuteC()
if test.expectErrToContain != "" {
c.Assert(err, qt.Not(qt.IsNil))
c.Assert(err.Error(), qt.Contains, test.expectErrToContain)
} else {
c.Assert(err, qt.IsNil)
}
// Assert that we have not left any development debug artifacts in
// the code.
if b.c != nil {
_, ok := b.c.destinationFs.(types.DevMarker)
c.Assert(ok, qt.Equals, false)
}
}
}
type testSiteConfig struct {
configTOML string
contentDir string
}
func createSimpleTestSite(t *testing.T, cfg testSiteConfig) (string, func(), error) {
d, clean, e := htesting.CreateTempDir(hugofs.Os, "hugo-cli")
if e != nil {
return "", nil, e
}
cfgStr := `
baseURL = "https://example.org"
title = "Hugo Commands"
`
contentDir := "content"
if cfg.configTOML != "" {
cfgStr = cfg.configTOML
}
if cfg.contentDir != "" {
contentDir = cfg.contentDir
}
os.MkdirAll(filepath.Join(d, "public"), 0777)
// Just the basic. These are for CLI tests, not site testing.
writeFile(t, filepath.Join(d, "config.toml"), cfgStr)
writeFile(t, filepath.Join(d, "config", "staging", "params.toml"), `myparam="paramstaging"`)
writeFile(t, filepath.Join(d, "config", "staging", "deployment.toml"), `
[[targets]]
name = "mydeployment"
URL = "hugocloud://hugotestbucket"
`)
writeFile(t, filepath.Join(d, "config", "testing", "params.toml"), `myparam="paramtesting"`)
writeFile(t, filepath.Join(d, "config", "production", "params.toml"), `myparam="paramproduction"`)
writeFile(t, filepath.Join(d, contentDir, "p1.md"), `
---
title: "P1"
weight: 1
---
Content
`)
writeFile(t, filepath.Join(d, "layouts", "_default", "single.html"), `
Single: {{ .Title }}
`)
writeFile(t, filepath.Join(d, "layouts", "_default", "list.html"), `
List: {{ .Title }}
Environment: {{ hugo.Environment }}
`)
return d, clean, nil
}
func writeFile(t *testing.T, filename, content string) {
must(t, os.MkdirAll(filepath.Dir(filename), os.FileMode(0755)))
must(t, ioutil.WriteFile(filename, []byte(content), os.FileMode(0755)))
}
func must(t *testing.T, err error) {
if err != nil {
t.Fatal(err)
}
}