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90 lines
2.0 KiB
90 lines
2.0 KiB
package desktop
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import (
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"io"
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"os"
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"reflect"
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"testing"
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)
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type testData struct {
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Filename string
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Entry *Entry
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}
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var testCases = []*testData{
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{Filename: "app-alacritty.desktop", Entry: &Entry{Type: Application, Name: "Alacritty", GenericName: "Terminal", Comment: "A cross-platform, GPU enhanced terminal emulator", Icon: "Alacritty", Path: "/home/test", Exec: "alacritty"}},
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{Filename: "app-vim.desktop", Entry: &Entry{Type: Application, Name: "Vim", GenericName: "Text Editor", Comment: "Edit text files", Icon: "gvim", Exec: "vim %F", Terminal: true}},
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{Filename: "app-vim-nodisplay.desktop", Entry: nil},
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{Filename: "link-google.desktop", Entry: &Entry{Type: Link, Name: "Link to Google", Icon: "text-html", URL: "https://google.com"}},
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}
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func TestParse(t *testing.T) {
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var (
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buf = make([]byte, bufferSize)
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f *os.File
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entry *Entry
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err error
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)
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for _, c := range testCases {
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f, err = os.OpenFile("test/"+c.Filename, os.O_RDONLY, 0644)
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if err != nil {
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t.Fatal(err)
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}
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entry, err = Parse(f, buf)
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f.Close()
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if err != nil {
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t.Fatal(err)
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}
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if !reflect.DeepEqual(entry, c.Entry) {
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t.Fatalf("%s: entry incorrect: got %#v, want %#v", f.Name(), entry, c.Entry)
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}
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}
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}
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func BenchmarkParse(b *testing.B) {
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var (
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buf = make([]byte, bufferSize)
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files = make([]*os.File, len(testCases))
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entry *Entry
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err error
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)
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defer func() {
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for _, f := range files {
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f.Close()
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}
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}()
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for i, c := range testCases {
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f, err := os.OpenFile("test/"+c.Filename, os.O_RDONLY, 0644)
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if err != nil {
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b.Fatal(err)
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}
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files[i] = f
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}
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b.StopTimer()
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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for ci, f := range files {
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b.StartTimer()
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entry, err = Parse(f, buf)
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if err != nil {
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b.Fatal(err)
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}
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b.StopTimer()
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if !reflect.DeepEqual(entry, testCases[ci].Entry) {
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b.Fatalf("%s: entry incorrect: got %#v, want %#v", f.Name(), entry, testCases[ci].Entry)
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}
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_, err = f.Seek(0, io.SeekStart)
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if err != nil {
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b.Fatal(err)
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}
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}
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}
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}
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