55 lines
900 B
Go
55 lines
900 B
Go
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package path
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import (
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"fmt"
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"io/ioutil"
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"math/rand"
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"os"
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"path"
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"testing"
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)
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func TestFileExists(t *testing.T) {
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tmpFile, err := ioutil.TempFile("", "inetmock")
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if err != nil {
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t.Errorf("failed to create temp file: %v", err)
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}
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defer func() {
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tmpFile.Close()
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os.Remove(tmpFile.Name())
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}()
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type args struct {
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filename string
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}
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tests := []struct {
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name string
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args args
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want bool
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}{
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{
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name: "Ensure temp file exists",
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want: true,
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args: args{
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filename: tmpFile.Name(),
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},
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},
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{
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name: "Ensure random file name does not exist",
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want: false,
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args: args{
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filename: path.Join(os.TempDir(), fmt.Sprintf("asdf-%d", rand.Uint32())),
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},
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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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if got := FileExists(tt.args.filename); got != tt.want {
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t.Errorf("FileExists() = %v, want %v", got, tt.want)
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}
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})
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}
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}
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