From 62fbf00df821a2731f0a5847806eba0ac13052ed Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Axel=20D=C3=B6rfler?= <axeld@pinc-software.de>
Date: Tue, 7 Jun 2005 19:40:56 +0000
Subject: [PATCH] Added a simple mini test application for BPortLink.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12995 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 src/tests/kits/app/Jamfile                    |  1 +
 src/tests/kits/app/messaging/Jamfile          | 24 ++++++
 src/tests/kits/app/messaging/PortLinkTest.cpp | 75 +++++++++++++++++++
 3 files changed, 100 insertions(+)
 create mode 100644 src/tests/kits/app/messaging/Jamfile
 create mode 100644 src/tests/kits/app/messaging/PortLinkTest.cpp

diff --git a/src/tests/kits/app/Jamfile b/src/tests/kits/app/Jamfile
index 6516f4048c..5b7bbfbb4e 100644
--- a/src/tests/kits/app/Jamfile
+++ b/src/tests/kits/app/Jamfile
@@ -161,3 +161,4 @@ SubInclude OBOS_TOP src tests kits app bcursor ;
 SubInclude OBOS_TOP src tests kits app bmessenger ;
 SubInclude OBOS_TOP src tests kits app broster ;
 SubInclude OBOS_TOP src tests kits app common ;
+SubInclude OBOS_TOP src tests kits app messaging ;
diff --git a/src/tests/kits/app/messaging/Jamfile b/src/tests/kits/app/messaging/Jamfile
new file mode 100644
index 0000000000..2221e178b1
--- /dev/null
+++ b/src/tests/kits/app/messaging/Jamfile
@@ -0,0 +1,24 @@
+SubDir OBOS_TOP src tests kits app messaging ;
+
+UsePrivateHeaders app ;
+UsePrivateHeaders interface ;
+
+SimpleTest PortLinkTest :
+	PortLinkTest.cpp
+	PortLink.cpp
+	LinkMsgReader.cpp
+	LinkMsgSender.cpp
+
+	# PortLink accesses some private stuff directly
+	Shape.cpp
+	Region.cpp
+	RegionSupport.cpp
+
+	: be
+	;
+
+SEARCH on [ FGristFiles PortLink.cpp LinkMsgReader.cpp LinkMsgSender.cpp ]
+	= [ FDirName $(OBOS_TOP) src kits app ] ;
+
+SEARCH on [ FGristFiles Shape.cpp Region.cpp RegionSupport.cpp ]
+	= [ FDirName $(OBOS_TOP) src kits interface ] ;
diff --git a/src/tests/kits/app/messaging/PortLinkTest.cpp b/src/tests/kits/app/messaging/PortLinkTest.cpp
new file mode 100644
index 0000000000..51f4a085d4
--- /dev/null
+++ b/src/tests/kits/app/messaging/PortLinkTest.cpp
@@ -0,0 +1,75 @@
+#include <PortLink.h>
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+
+int
+main()
+{
+	port_id port = create_port(100, "portlink");
+
+	BPortLink sender(port, -1);
+	BPortLink receiver(-1, port);
+
+	sender.StartMessage('tst1');
+	sender.Attach<int32>(42);
+
+	sender.StartMessage('tst2');
+	sender.AttachString(NULL);
+	sender.AttachString("");
+	sender.AttachString("Gurkensalat");
+
+	status_t status = sender.Flush();
+	if (status != B_OK) {
+		fprintf(stderr, "flushing messages failed: %ld, %s!\n",
+			status, strerror(status));
+		return -1;
+	}
+
+	int32 code;
+	if (receiver.GetNextReply(&code) != B_OK) {
+		fprintf(stderr, "get message failed!\n");
+		return -1;
+	}
+	if (code != 'tst1')
+		fprintf(stderr, "code is wrong (%ld)!\n", code);
+
+	int32 value;
+	if (receiver.Read<int32>(&value) != B_OK) {
+		fprintf(stderr, "reading message failed!\n");
+		return -1;
+	}
+
+	if (value != 42)
+		fprintf(stderr, "value is wrong: %ld!\n", value);
+	
+	if (receiver.GetNextReply(&code) != B_OK) {
+		fprintf(stderr, "get message failed!\n");
+		return -1;
+	}
+	if (code != 'tst2')
+		fprintf(stderr, "code is wrong (%ld)!\n", code);
+
+	for (int32 i = 0; i < 4; i++) {
+		char *string;
+		if (receiver.ReadString(&string) != B_OK) {
+			if (i == 3)
+				continue;
+
+			fprintf(stderr, "reading string failed!\n");
+			return -1;
+		} else if (i == 3) {
+			fprintf(stderr, "reading string succeeded, but shouldn't!\n");
+			return -1;
+		}
+		free(string);
+	}
+
+	status = receiver.GetNextReply(&code, 0);
+	if (status != B_WOULD_BLOCK)
+		fprintf(stderr, "reading would not block!\n");
+
+	return 0;
+}