mirror of https://github.com/pulumi/pulumi.git
96 lines
2.7 KiB
Go
96 lines
2.7 KiB
Go
// Copyright 2016-2023, Pulumi Corporation.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package main
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import (
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"os"
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"path/filepath"
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"regexp"
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"testing"
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"github.com/stretchr/testify/require"
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)
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func TestCopyDirectory(t *testing.T) {
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t.Parallel()
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src := t.TempDir()
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err := os.WriteFile(filepath.Join(src, "file.txt"), []byte("hello, world"), 0o600)
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require.NoError(t, err)
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dst := t.TempDir()
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err = copyDirectory(os.DirFS(src), ".", dst, nil, nil)
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require.NoError(t, err)
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b, err := os.ReadFile(filepath.Join(dst, "file.txt"))
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require.NoError(t, err)
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require.Equal(t, "hello, world", string(b))
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}
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func TestCopyDirectoryWithEdit(t *testing.T) {
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t.Parallel()
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src := t.TempDir()
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err := os.WriteFile(filepath.Join(src, "file1.txt"), []byte("hello, world"), 0o600)
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require.NoError(t, err)
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err = os.WriteFile(filepath.Join(src, "file2.txt"), []byte("goodbye, world"), 0o600)
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require.NoError(t, err)
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dst := t.TempDir()
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edits := []compiledReplacement{
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{regexp.MustCompile("file2.txt"), regexp.MustCompile("goodbye"), "hello"},
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}
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err = copyDirectory(os.DirFS(src), ".", dst, edits, nil)
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require.NoError(t, err)
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b, err := os.ReadFile(filepath.Join(dst, "file1.txt"))
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require.NoError(t, err)
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require.Equal(t, "hello, world", string(b))
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b, err = os.ReadFile(filepath.Join(dst, "file2.txt"))
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require.NoError(t, err)
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require.Equal(t, "hello, world", string(b))
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}
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func TestCopyDirectoryWithMultilineEdit(t *testing.T) {
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t.Parallel()
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src := t.TempDir()
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err := os.WriteFile(filepath.Join(src, "file1.txt"), []byte("hello, world"), 0o600)
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require.NoError(t, err)
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err = os.WriteFile(filepath.Join(src, "file2.txt"), []byte("goodbye, world\nI said goodbye\n"), 0o600)
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require.NoError(t, err)
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dst := t.TempDir()
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edits := []compiledReplacement{
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{regexp.MustCompile("file2.txt"), regexp.MustCompile("goodbye"), "hello"},
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}
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err = copyDirectory(os.DirFS(src), ".", dst, edits, nil)
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require.NoError(t, err)
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b, err := os.ReadFile(filepath.Join(dst, "file1.txt"))
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require.NoError(t, err)
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require.Equal(t, "hello, world", string(b))
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b, err = os.ReadFile(filepath.Join(dst, "file2.txt"))
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require.NoError(t, err)
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require.Equal(t, "hello, world\nI said hello\n", string(b))
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}
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