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// 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 modules
import (
"bytes"
"testing"
"github.com/gohugoio/hugo/common/hugo"
"github.com/gohugoio/hugo/htesting"
"github.com/gohugoio/hugo/hugofs"
"github.com/stretchr/testify/require"
)
func TestClient(t *testing.T) {
if hugo.GoMinorVersion() < 12 {
// https://github.com/golang/go/issues/26794
// There were some concurrent issues with Go modules in < Go 12.
t.Skip("skip this for Go <= 1.11 due to a bug in Go's stdlib")
}
t.Parallel()
modName := "hugo-modules-basic-test"
modPath := "github.com/gohugoio/tests/" + modName
modConfig := DefaultModuleConfig
modConfig.Imports = []Import{Import{Path: "github.com/gohugoio/hugoTestModules1_darwin/modh2_2"}}
assert := require.New(t)
workingDir, clean, err := htesting.CreateTempDir(hugofs.Os, modName)
assert.NoError(err)
defer clean()
client := NewClient(ClientConfig{
Fs: hugofs.Os,
WorkingDir: workingDir,
ModuleConfig: modConfig,
})
// Test Init
assert.NoError(client.Init(modPath))
// Test Collect
mc, err := client.Collect()
assert.NoError(err)
assert.Equal(4, len(mc.AllModules))
for _, m := range mc.AllModules {
assert.NotNil(m)
}
// Test Graph
var graphb bytes.Buffer
assert.NoError(client.Graph(&graphb))
expect := `github.com/gohugoio/tests/hugo-modules-basic-test github.com/gohugoio/hugoTestModules1_darwin/modh2_2@v1.4.0
github.com/gohugoio/hugoTestModules1_darwin/modh2_2@v1.4.0 github.com/gohugoio/hugoTestModules1_darwin/modh2_2_1v@v1.3.0
github.com/gohugoio/hugoTestModules1_darwin/modh2_2@v1.4.0 github.com/gohugoio/hugoTestModules1_darwin/modh2_2_2@v1.3.0
`
assert.Equal(expect, graphb.String())
// Test Vendor
assert.NoError(client.Vendor())
graphb.Reset()
assert.NoError(client.Graph(&graphb))
expectVendored := `github.com/gohugoio/tests/hugo-modules-basic-test github.com/gohugoio/hugoTestModules1_darwin/modh2_2@v1.4.0+vendor
github.com/gohugoio/tests/hugo-modules-basic-test github.com/gohugoio/hugoTestModules1_darwin/modh2_2_1v@v1.3.0+vendor
github.com/gohugoio/tests/hugo-modules-basic-test github.com/gohugoio/hugoTestModules1_darwin/modh2_2_2@v1.3.0+vendor
`
assert.Equal(expectVendored, graphb.String())
// Test the ignoreVendor setting
clientIgnoreVendor := NewClient(ClientConfig{
Fs: hugofs.Os,
WorkingDir: workingDir,
ModuleConfig: modConfig,
IgnoreVendor: true,
})
graphb.Reset()
assert.NoError(clientIgnoreVendor.Graph(&graphb))
assert.Equal(expect, graphb.String())
// Test Tidy
assert.NoError(client.Tidy())
}
func TestGetModlineSplitter(t *testing.T) {
assert := require.New(t)
gomodSplitter := getModlineSplitter(true)
assert.Equal([]string{"github.com/BurntSushi/toml", "v0.3.1"}, gomodSplitter("\tgithub.com/BurntSushi/toml v0.3.1"))
assert.Equal([]string{"github.com/cpuguy83/go-md2man", "v1.0.8"}, gomodSplitter("\tgithub.com/cpuguy83/go-md2man v1.0.8 // indirect"))
assert.Nil(gomodSplitter("require ("))
gosumSplitter := getModlineSplitter(false)
assert.Equal([]string{"github.com/BurntSushi/toml", "v0.3.1"}, gosumSplitter("github.com/BurntSushi/toml v0.3.1"))
}
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