56 lines
1.5 KiB
Go
56 lines
1.5 KiB
Go
package browser
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import (
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"sync"
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"testing"
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)
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// TestCdpHandleDialog_nilConn cubre la precondición sin Chrome.
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func TestCdpHandleDialog_nilConn(t *testing.T) {
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_, _, err := CdpHandleDialog(nil, true, "")
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if err == nil {
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t.Fatal("esperaba error con conexion nula")
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}
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}
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// TestDialogLog cubre el núcleo puro del registro de diálogos: contar, recordar
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// el último, y la seguridad concurrente del mutex. No requiere Chrome.
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func TestDialogLog(t *testing.T) {
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t.Run("golden: cuenta y recuerda el ultimo", func(t *testing.T) {
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l := &DialogLog{}
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l.record("alert", "hola")
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l.record("confirm", "¿seguro?")
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count, lastType, lastMsg := l.Snapshot()
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if count != 2 {
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t.Errorf("count = %d, esperaba 2", count)
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}
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if lastType != "confirm" || lastMsg != "¿seguro?" {
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t.Errorf("last = (%q,%q), esperaba (confirm, ¿seguro?)", lastType, lastMsg)
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}
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})
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t.Run("edge: log vacio", func(t *testing.T) {
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l := &DialogLog{}
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count, lastType, lastMsg := l.Snapshot()
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if count != 0 || lastType != "" || lastMsg != "" {
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t.Errorf("log vacio = (%d,%q,%q), esperaba (0,\"\",\"\")", count, lastType, lastMsg)
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}
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})
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t.Run("concurrencia: 100 records desde N goroutines no pierde cuentas", func(t *testing.T) {
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l := &DialogLog{}
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var wg sync.WaitGroup
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for i := 0; i < 100; i++ {
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wg.Add(1)
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go func() {
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defer wg.Done()
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l.record("alert", "x")
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}()
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}
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wg.Wait()
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if count, _, _ := l.Snapshot(); count != 100 {
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t.Errorf("count = %d, esperaba 100 (sin perder por race)", count)
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}
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})
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}
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