From fcbf63e62c627deae76c1b8cb8c0876c536ed811 Mon Sep 17 00:00:00 2001
From: Jari Vetoniemi <jari.vetoniemi@indooratlas.com>
Date: Mon, 16 Mar 2020 18:49:26 +0900
Subject: Fresh start

---
 jni/ruby/test/socket/test_basicsocket.rb | 88 ++++++++++++++++++++++++++++++++
 1 file changed, 88 insertions(+)
 create mode 100644 jni/ruby/test/socket/test_basicsocket.rb

(limited to 'jni/ruby/test/socket/test_basicsocket.rb')

diff --git a/jni/ruby/test/socket/test_basicsocket.rb b/jni/ruby/test/socket/test_basicsocket.rb
new file mode 100644
index 0000000..59b739e
--- /dev/null
+++ b/jni/ruby/test/socket/test_basicsocket.rb
@@ -0,0 +1,88 @@
+begin
+  require "socket"
+  require "test/unit"
+rescue LoadError
+end
+
+class TestSocket_BasicSocket < Test::Unit::TestCase
+  def inet_stream
+    sock = Socket.new(Socket::AF_INET, Socket::SOCK_STREAM, 0)
+    yield sock
+  ensure
+    assert_raise(IOError) {sock.close}
+  end
+
+  def test_getsockopt
+    inet_stream do |s|
+      n = s.getsockopt(Socket::SOL_SOCKET, Socket::SO_TYPE)
+      assert_equal([Socket::SOCK_STREAM].pack("i"), n.data)
+
+      n = s.getsockopt("SOL_SOCKET", "SO_TYPE")
+      assert_equal([Socket::SOCK_STREAM].pack("i"), n.data)
+
+      n = s.getsockopt(:SOL_SOCKET, :SO_TYPE)
+      assert_equal([Socket::SOCK_STREAM].pack("i"), n.data)
+
+      n = s.getsockopt(:SOCKET, :TYPE)
+      assert_equal([Socket::SOCK_STREAM].pack("i"), n.data)
+
+      n = s.getsockopt(Socket::SOL_SOCKET, Socket::SO_ERROR)
+      assert_equal([0].pack("i"), n.data)
+
+      val = Object.new
+      class << val; self end.send(:define_method, :to_int) {
+        s.close
+        Socket::SO_TYPE
+      }
+      assert_raise(IOError) {
+        n = s.getsockopt(Socket::SOL_SOCKET, val)
+      }
+    end
+  end
+
+  def test_setsockopt
+    s = nil
+    linger = [0, 0].pack("ii")
+
+    val = Object.new
+    class << val; self end.send(:define_method, :to_str) {
+      s.close
+      linger
+    }
+    inet_stream do |sock|
+      s = sock
+      assert_equal(0, s.setsockopt(Socket::SOL_SOCKET, Socket::SO_LINGER, linger))
+
+      assert_raise(IOError, "[ruby-dev:25039]") {
+        s.setsockopt(Socket::SOL_SOCKET, Socket::SO_LINGER, val)
+      }
+    end
+
+    val = Object.new
+    class << val; self end.send(:define_method, :to_int) {
+      s.close
+      Socket::SO_LINGER
+    }
+    inet_stream do |sock|
+      s = sock
+      assert_raise(IOError) {
+        s.setsockopt(Socket::SOL_SOCKET, val, linger)
+      }
+    end
+  end
+
+  def test_listen
+    s = nil
+    log = Object.new
+    class << log; self end.send(:define_method, :to_int) {
+      s.close
+      2
+    }
+    inet_stream do |sock|
+      s = sock
+      assert_raise(IOError) {
+        s.listen(log)
+      }
+    end
+  end
+end if defined?(BasicSocket)
-- 
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