mirror of
https://github.com/mudler/LocalAI.git
synced 2024-12-28 16:38:51 +00:00
81 lines
2.2 KiB
Go
81 lines
2.2 KiB
Go
package concurrency_test
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import (
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"context"
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"fmt"
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"time"
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. "github.com/mudler/LocalAI/pkg/concurrency"
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. "github.com/onsi/ginkgo/v2"
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. "github.com/onsi/gomega"
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)
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var _ = Describe("pkg/concurrency unit tests", func() {
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It("can be used to receive a result across goroutines", func() {
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jr, wjr := NewJobResult[string, string]("foo")
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Expect(jr).ToNot(BeNil())
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Expect(wjr).ToNot(BeNil())
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go func(wjr *WritableJobResult[string, string]) {
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time.Sleep(time.Second * 5)
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wjr.SetResult("bar", nil)
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}(wjr)
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resPtr, err := jr.Wait(context.Background())
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Expect(err).To(BeNil())
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Expect(jr.Request).ToNot(BeNil())
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Expect(*jr.Request()).To(Equal("foo"))
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Expect(resPtr).ToNot(BeNil())
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Expect(*resPtr).To(Equal("bar"))
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})
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It("can be used to receive an error across goroutines", func() {
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jr, wjr := NewJobResult[string, string]("foo")
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Expect(jr).ToNot(BeNil())
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Expect(wjr).ToNot(BeNil())
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go func(wjr *WritableJobResult[string, string]) {
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time.Sleep(time.Second * 5)
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wjr.SetResult("", fmt.Errorf("test"))
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}(wjr)
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_, err := jr.Wait(context.Background())
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Expect(jr.Request).ToNot(BeNil())
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Expect(*jr.Request()).To(Equal("foo"))
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Expect(err).ToNot(BeNil())
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Expect(err).To(MatchError("test"))
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})
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It("can properly handle timeouts", func() {
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jr, wjr := NewJobResult[string, string]("foo")
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Expect(jr).ToNot(BeNil())
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Expect(wjr).ToNot(BeNil())
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go func(wjr *WritableJobResult[string, string]) {
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time.Sleep(time.Second * 5)
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wjr.SetResult("bar", nil)
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}(wjr)
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timeout1s, c1 := context.WithTimeoutCause(context.Background(), time.Second, fmt.Errorf("timeout"))
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timeout10s, c2 := context.WithTimeoutCause(context.Background(), time.Second*10, fmt.Errorf("timeout"))
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_, err := jr.Wait(timeout1s)
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Expect(jr.Request).ToNot(BeNil())
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Expect(*jr.Request()).To(Equal("foo"))
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Expect(err).ToNot(BeNil())
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Expect(err).To(MatchError(context.DeadlineExceeded))
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resPtr, err := jr.Wait(timeout10s)
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Expect(jr.Request).ToNot(BeNil())
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Expect(*jr.Request()).To(Equal("foo"))
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Expect(err).To(BeNil())
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Expect(resPtr).ToNot(BeNil())
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Expect(*resPtr).To(Equal("bar"))
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// Is this needed? Cleanup Either Way.
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c1()
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c2()
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})
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})
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