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53 lines
1.3 KiB
53 lines
1.3 KiB
package direct
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import (
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"context"
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"testing"
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"time"
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"github.com/go-kratos/kratos/v2/registry"
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"github.com/go-kratos/kratos/v2/selector"
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"github.com/stretchr/testify/assert"
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)
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func TestDirect(t *testing.T) {
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b := &Builder{}
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wn := b.Build(selector.NewNode(
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"127.0.0.1:9090",
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®istry.ServiceInstance{
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ID: "127.0.0.1:9090",
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Name: "helloworld",
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Version: "v1.0.0",
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Endpoints: []string{"http://127.0.0.1:9090"},
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Metadata: map[string]string{"weight": "10"},
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}))
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done := wn.Pick()
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assert.NotNil(t, done)
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time.Sleep(time.Millisecond * 10)
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done(context.Background(), selector.DoneInfo{})
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assert.Equal(t, float64(10), wn.Weight())
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assert.Greater(t, time.Millisecond*15, wn.PickElapsed())
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assert.Less(t, time.Millisecond*5, wn.PickElapsed())
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}
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func TestDirectDefaultWeight(t *testing.T) {
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b := &Builder{}
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wn := b.Build(selector.NewNode(
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"127.0.0.1:9090",
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®istry.ServiceInstance{
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ID: "127.0.0.1:9090",
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Name: "helloworld",
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Version: "v1.0.0",
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Endpoints: []string{"http://127.0.0.1:9090"},
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}))
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done := wn.Pick()
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assert.NotNil(t, done)
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time.Sleep(time.Millisecond * 10)
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done(context.Background(), selector.DoneInfo{})
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assert.Equal(t, float64(100), wn.Weight())
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assert.Greater(t, time.Millisecond*20, wn.PickElapsed())
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assert.Less(t, time.Millisecond*5, wn.PickElapsed())
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}
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