From 0b172c4b146b0ba50c4c7e17c77c4e2281dd179b Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Sat, 25 Jun 2005 05:32:57 +0000
Subject: First version of valgrind torture test.

---
 gpsfake               |  1 +
 gpsfake.py            | 12 +++---------
 valgrind-audit        | 23 +++++++++++++++++++++++
 valgrind-suppressions | 15 ++-------------
 4 files changed, 29 insertions(+), 22 deletions(-)
 create mode 100755 valgrind-audit

diff --git a/gpsfake b/gpsfake
index 9fe13649..a2004958 100755
--- a/gpsfake
+++ b/gpsfake
@@ -115,6 +115,7 @@ except OSError:
 
 test.client_add("w+r+\n")
 test.cleanup();
+test.killall()
 
 if progress:
     baton.end()
diff --git a/gpsfake.py b/gpsfake.py
index db10537d..cceedf2c 100644
--- a/gpsfake.py
+++ b/gpsfake.py
@@ -245,10 +245,11 @@ class TestSession:
                 newgps.go_predicate = self.default_predicate
             self.fakegpslist[newgps.slave] = newgps
         self.daemon.add_device(newgps.slave)
+        return newgps.slave
     def gps_remove(self, name):
         "Remove a simulated GPS from the daeon's search list."
         self.fakegpslist[name].stop()
-        self.daemon.remove_device(newgps.slave)
+        self.daemon.remove_device(name)
     def client_add(self, commands):
         "Initiate a client session and force connection to a fake GPS."
         newclient = gps.gps()
@@ -261,7 +262,7 @@ class TestSession:
         newclient.set_thread_hook(lambda x: self.reporter(x))
         if commands:
             newclient.query(commands)
-        return newclient
+        return newclient.id
     def client_order(self, id, commands):
         "Ship a command down a client channel, accept a response."
         for client in self.clients:
@@ -296,11 +297,4 @@ class TestSession:
             if fakegps.thread.isAlive():
                 fakegps.stop()
 
-if __name__ == "__main__":
-    #prefix="valgrind --tool=memcheck", 
-    test = TestSession(options="-D 4")
-    test.gps_add("test/bu303-moving.log")
-    test.client_add("w\n")
-    time.sleep(5)
-
 # End
diff --git a/valgrind-audit b/valgrind-audit
new file mode 100755
index 00000000..f5cd56d6
--- /dev/null
+++ b/valgrind-audit
@@ -0,0 +1,23 @@
+#!/usr/bin/env python
+#
+# This is a valgrind torture test for the daemon.
+#
+import gpsfake 
+
+invocation="valgrind --tool=memcheck --gen-suppressions=yes --suppressions=valgrind-suppressions"
+test = gpsfake.TestSession(prefix=invocation, options="-D 3")
+
+try:
+    print "*** Add a GPS."
+    gps1 = test.gps_add("test/bu303-moving.log")
+
+    print "*** Add and remove a client."
+    c1 = test.client_add("w\n")
+    test.wait(3)
+    test.client_remove(c1)
+
+    print "*** Remove a GPS."
+    test.gps_remove(gps1)
+finally:
+    test.cleanup();
+    test.killall()
diff --git a/valgrind-suppressions b/valgrind-suppressions
index eee8281c..90be3a5f 100644
--- a/valgrind-suppressions
+++ b/valgrind-suppressions
@@ -1,14 +1,3 @@
 # Suppress known C library errors in valgrind.
-# This is good under gcc 3.4.2, glibc 2.3.4
-{
-   strlen1
-   Memcheck:Value8
-   fun:vfprintf
-   fun:vsnprintf
-   fun:gpsd_report
-   fun:sirf_parse
-   fun:sirfbin_parse_input
-   fun:handle_packet
-   fun:gpsd_poll
-   fun:main
-}
+# This is good under gcc 3.4.2, glibc 2.3.4, using -g and -O2
+
-- 
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