42 lines
772 B
Go
42 lines
772 B
Go
package mutex
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestBusy_Busy(t *testing.T) {
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b := Busy{}
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assert.False(t, b.Busy())
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assert.False(t, b.Canceled())
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assert.Nil(t, b.Start())
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assert.True(t, b.Busy())
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assert.False(t, b.Canceled())
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b.Cancel()
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assert.True(t, b.Canceled())
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assert.True(t, b.Busy())
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b.Stop()
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assert.False(t, b.Canceled())
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assert.False(t, b.Busy())
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}
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func TestBusy_Start(t *testing.T) {
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t.Run("cancelled true", func(t *testing.T) {
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b := Busy{canceled: true}
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assert.Error(t, b.Start(), "still running")
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})
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t.Run("busy true", func(t *testing.T) {
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b := Busy{busy: true}
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assert.Error(t, b.Start(), "already running")
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})
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t.Run("success", func(t *testing.T) {
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b := Busy{}
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assert.Nil(t, b.Start())
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})
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}
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