65 lines
1.1 KiB
Go
65 lines
1.1 KiB
Go
package file
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import (
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"os"
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"path/filepath"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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const helloWorld = "Hello, World!"
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func TestWriteTmpFile(t *testing.T) {
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tests := []struct {
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name string
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fileName string
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content string
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wantErr bool
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}{
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{
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name: "write to temp file",
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fileName: "test.txt",
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content: helloWorld,
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wantErr: false,
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},
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{
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name: "empty file name",
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fileName: "",
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content: helloWorld,
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wantErr: false,
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},
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{
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name: "empty file content",
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fileName: "test.txt",
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content: "",
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wantErr: false,
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},
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{
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name: "create temp file error",
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fileName: filepath.Join(os.TempDir(), "non-existent", "test.txt"),
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content: helloWorld,
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wantErr: true,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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tmpFile, err := WriteTmpFile(tt.fileName, tt.content)
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if tt.wantErr {
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assert.Error(t, err)
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return
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}
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assert.NoError(t, err)
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defer os.Remove(tmpFile)
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data, err := os.ReadFile(tmpFile)
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assert.NoError(t, err)
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assert.Equal(t, tt.content, string(data))
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})
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}
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}
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