mirror of https://github.com/aldy505/cheapcash.git
65 lines
1.1 KiB
Go
65 lines
1.1 KiB
Go
package cheapcash_test
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import (
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"math/rand"
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"strconv"
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"sync"
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"testing"
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"github.com/aldy505/cheapcash"
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)
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func TestExists(t *testing.T) {
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randomValue := strconv.Itoa(rand.Int())
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c := cheapcash.Default()
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b, err := c.Exists(c.Path + "/" + randomValue)
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if err != nil {
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t.Error("an error was thrown:", err)
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}
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if b == true {
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t.Error("expected false, got true")
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}
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err = c.Write(randomValue, []byte("value"))
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if err != nil {
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t.Error("an error was thrown:", err)
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}
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b, err = c.Exists(c.Path + "/" + randomValue)
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if err != nil {
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t.Error("an error was thrown:", err)
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}
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if b == false {
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t.Error("expected true, got false")
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}
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}
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func TestExists_Concurrency(t *testing.T) {
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randomValue := strconv.Itoa(rand.Int())
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c := cheapcash.Default()
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var wg sync.WaitGroup
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existsFunc := func() {
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b, err := c.Exists(c.Path + "/" + randomValue)
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if err != nil {
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t.Error("an error was thrown:", err)
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}
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if b == true {
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t.Error("expected false, got true")
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}
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wg.Done()
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}
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wg.Add(5)
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go existsFunc()
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go existsFunc()
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go existsFunc()
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go existsFunc()
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go existsFunc()
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wg.Wait()
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}
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