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|
package core_test
import (
"context"
"syscall"
"testing"
"go.awhk.org/core"
)
func TestPipeListener(s *testing.T) {
t := core.T{T: s}
t.Run("Success", func(t *core.T) {
p := core.ListenPipe()
t.Go(func() {
conn, err := p.Accept()
t.AssertErrorIs(nil, err)
t.AssertNotEqual(nil, conn)
})
conn, err := p.Dial("", "")
t.AssertErrorIs(nil, err)
t.AssertNotEqual(nil, conn)
})
t.Run("WhenClosed", func(t *core.T) {
p := core.ListenPipe()
p.Close()
conn, err := p.Accept()
t.AssertErrorIs(syscall.EINVAL, err)
t.AssertEqual(nil, conn)
conn, err = p.Dial("", "")
t.AssertErrorIs(syscall.ECONNREFUSED, err)
t.AssertEqual(nil, conn)
})
t.Run("WhenClosedTwice", func(t *core.T) {
p := core.ListenPipe()
t.AssertEqual(nil, p.Close())
t.AssertEqual(syscall.EINVAL, p.Close())
})
t.Run("WhenContextCanceled", func(t *core.T) {
p := core.ListenPipe()
ctx, cancel := context.WithCancel(context.Background())
cancel()
conn, err := p.DialContext(ctx, "", "")
t.AssertErrorIs(context.Canceled, err)
t.AssertEqual(nil, conn)
})
}
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