From 0315338ef5c5fadd739088684323b82535fc904b Mon Sep 17 00:00:00 2001
From: Grégoire Duchêne <gduchene@awhk.org>
Date: Sun, 5 Jun 2022 18:01:39 +0100
Subject: Add Listen, Must, PipeListener, and T

---
 net_test.go | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 net_test.go

(limited to 'net_test.go')

diff --git a/net_test.go b/net_test.go
new file mode 100644
index 0000000..505579e
--- /dev/null
+++ b/net_test.go
@@ -0,0 +1,50 @@
+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.PipeListener{}
+
+		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.PipeListener{}
+		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("WhenContextCanceled", func(t *core.T) {
+		p := &core.PipeListener{}
+
+		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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