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addbase_test.go
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/
addbase_test.go
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// Copyright 2019 The Kubernetes Authors.
// SPDX-License-Identifier: Apache-2.0
package add
import (
"slices"
"strings"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
testutils_test "sigs.k8s.io/kustomize/kustomize/v5/commands/internal/testutils"
"sigs.k8s.io/kustomize/kyaml/filesys"
)
const (
baseDirectoryPaths = "my/path/to/wonderful/base,other/path/to/even/more/wonderful/base"
)
func TestAddBaseHappyPath(t *testing.T) {
fSys := filesys.MakeFsInMemory()
bases := strings.Split(baseDirectoryPaths, ",")
for _, base := range bases {
err := fSys.Mkdir(base)
require.NoError(t, err)
}
testutils_test.WriteTestKustomization(fSys)
cmd := newCmdAddBase(fSys)
args := []string{baseDirectoryPaths}
require.NoError(t, cmd.RunE(cmd, args))
content, err := testutils_test.ReadTestKustomization(fSys)
require.NoError(t, err)
for _, base := range bases {
assert.Contains(t, string(content), base)
}
}
func TestAddBaseAlreadyThere(t *testing.T) {
fSys := filesys.MakeFsInMemory()
// Create fake directories
bases := strings.Split(baseDirectoryPaths, ",")
for _, base := range bases {
err := fSys.Mkdir(base)
require.NoError(t, err)
}
testutils_test.WriteTestKustomization(fSys)
cmd := newCmdAddBase(fSys)
args := []string{baseDirectoryPaths}
require.NoError(t, cmd.RunE(cmd, args))
// adding an existing base should return an error
require.Error(t, cmd.RunE(cmd, args))
var expectedErrors []string
for _, base := range bases {
msg := "base " + base + " already in kustomization file"
expectedErrors = append(expectedErrors, msg)
assert.True(t, slices.Contains(expectedErrors, msg))
}
}
func TestAddBaseNoArgs(t *testing.T) {
fSys := filesys.MakeFsInMemory()
cmd := newCmdAddBase(fSys)
err := cmd.Execute()
require.Error(t, err)
assert.Equal(t, "must specify a base directory", err.Error())
}