From dfd11cc3ea340096a2829f5ecda29998c73a0acb Mon Sep 17 00:00:00 2001
From: hiramatu <hiramatu>
Date: Wed, 5 Dec 2007 20:02:01 +0000
Subject: 2007-12-05  Masami Hiramatsu  <mhiramat@redhat.com>

	PR 4935
	* tapsets.cxx (dwarf_derived_probe::dwarf_derived_probe): Allow user
	to access kernel variables in the condition of probe points.
	* stapprobes.5.in : Document the conditional probe point.
	* NEWS : Ditto.
	* parseok/five.stp: Add an example of conditional probe point.
	* parseko/probepoint04.stp: New test for conditional probe point.
	* parseko/probepoint05.stp: Ditto.
	* parseko/probepoint06.stp: Ditto.
	* parseko/probepoint07.stp: Ditto.
	* parseko/probepoint08.stp: Ditto.
	* parseko/probepoint09.stp: Ditto.
	* semok/twentynine.stp: Ditto.
	* semko/thirtynine.stp: Ditto.
	* systemtap.base/onoffprobe.*: Ditto.
---
 testsuite/systemtap.base/onoffprobe.exp | 57 +++++++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 testsuite/systemtap.base/onoffprobe.exp

(limited to 'testsuite/systemtap.base/onoffprobe.exp')

diff --git a/testsuite/systemtap.base/onoffprobe.exp b/testsuite/systemtap.base/onoffprobe.exp
new file mode 100644
index 00000000..41e107d7
--- /dev/null
+++ b/testsuite/systemtap.base/onoffprobe.exp
@@ -0,0 +1,57 @@
+set test "onoffprobe"
+if {![installtest_p]} { untested $test; return }
+
+spawn stap $srcdir/$subdir/$test.stp -m $test
+set pid $spawn_id
+set ok 0
+expect {
+  -timeout 240
+  "begin probed\r\n" {
+	if {$ok == 0} {
+		incr ok
+		pass "conditional begin probe"
+		exec echo 1 > /proc/systemtap/$test/switch
+		exec echo "dummy" > /dev/null
+		exp_continue;
+	}
+  }
+  "function return probed\r\n" {
+	if {$ok == 1} {
+		incr ok
+		pass "conditional dwarf probe (return)"
+		exec echo 2 > /proc/systemtap/$test/switch
+		exec echo "dummy" > /dev/null
+		exp_continue;
+	}
+  }
+  "function entry probed\r\n" {
+	if {$ok == 2} {
+		incr ok
+		pass "conditional dwarf probe (entry)"
+		exec echo 3 > /proc/systemtap/$test/switch
+		exp_continue;
+	}
+  }
+  "timer probed\r\n" {
+	if {$ok == 3} {
+		incr ok
+		pass "conditional timer probe"
+		exec echo 4 > /proc/systemtap/$test/switch
+		exp_continue;
+	}
+  }
+  "profile probed\r\n" {
+	if {$ok == 4} {
+		incr ok
+		pass "conditional profile probe"
+	}
+  }
+   timeout { fail "$test (timeout)" }
+    eof { }
+}
+send "\003"
+#FIXME does not handle case of hanging pfaults.stp correctly
+wait
+exec rm -f $test.ko
+if {$ok != 5} {fail "conditional probes ($ok)"}
+
-- 
cgit