mirror of https://github.com/pulumi/pulumi.git
66 lines
1.8 KiB
Go
66 lines
1.8 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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"io/fs"
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"os"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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// Verifies that the code in the pulumix package is up to date.
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// If the parameters in pulumix/gen.go ever change,
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// this test should be updated.
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func TestPulumixIsUpToDate(t *testing.T) {
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t.Parallel()
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outDir := t.TempDir()
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require.NoError(t, run(¶ms{Dir: outDir}))
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// Compare the generated code to the code in pulumix.
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expected := os.DirFS(outDir)
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actual := os.DirFS("../../pulumix")
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err := fs.WalkDir(expected, ".", func(path string, d fs.DirEntry, err error) error {
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if d.IsDir() || err != nil {
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return err
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}
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// Path is relative to the root of the fs.FS
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// so we can re-use it for both FSes.
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wantFile, err := fs.ReadFile(expected, path)
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require.NoError(t, err)
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haveFile, err := fs.ReadFile(actual, path)
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require.NoError(t, err)
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assert.Equal(t, string(wantFile), string(haveFile),
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"path: %v", path)
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return nil
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})
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require.NoError(t, err)
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// Provide information on how to fix this failure.
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if t.Failed() {
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t.Errorf("Generated code in pulumix is out of date.")
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t.Errorf("To fix this, run `go generate` in the pulumix directory.")
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}
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}
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