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-rw-r--r--testsuite/systemtap.maps/log_edge.exp51
1 files changed, 51 insertions, 0 deletions
diff --git a/testsuite/systemtap.maps/log_edge.exp b/testsuite/systemtap.maps/log_edge.exp
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--- /dev/null
+++ b/testsuite/systemtap.maps/log_edge.exp
@@ -0,0 +1,51 @@
+# test log histogram edge cases
+
+set test "log_edge"
+set ::result_string {value |-------------------------------------------------- count
+ -4 | 0
+ -2 | 0
+ -1 |@ 1
+ 0 | 0
+ 1 |@ 1
+ 2 | 0
+ 4 | 0
+
+bucket 63: 1
+bucket 65: 1
+
+
+
+value |-------------------------------------------------- count
+ 0 |@ 1
+ 1 | 0
+ 2 | 0
+
+bucket 64: 1
+
+
+
+ value |-------------------------------------------------- count
+1152921504606846976 | 0
+2305843009213693952 | 0
+4611686018427387904 |@ 1
+
+bucket 127: 1
+
+
+
+value |-------------------------------------------------- count
+ 0 | 0
+ 1 |@ 1
+ 2 |@@ 2
+ 4 |@ 1
+ 8 | 0
+ 16 | 0
+
+bucket 65: 1
+bucket 66: 2
+bucket 67: 1
+}
+
+stap_run2 $srcdir/$subdir/$test.stp
+
+