1How to test DRD
2~~~~~~~~~~~~~~~
3
41. Start with compiling DRD.
5
62. Check as follows that all global symbols in DRD have been wrapped by the
7   DRD_() macro (output must be empty):
8     ( cd drd && nm -A drd*.o|grep ' T '|grep -v ' T vgDrd_' )
9
103. Check as follows that all global symbols in the preloaded shared library
11   are redirected functions (output must contain one symbol that starts with
12   a double underscore, something like __i686.get_pc_thunk.bx):
13     ( cd drd && nm -A vgpreload*.o|grep ' T '|grep -v ' T _vg' )
14
154. Verify that all files needed for the regression tests are included in
16   drd/tests/Makefile.am:
17     (
18       cd drd/tests;
19       for f in *.vgtest *.exp*; do grep -q "$f" Makefile.am || echo $f; done
20     )
21
225. Verify that all files referenced in EXTRA_DIST in drd/tests/Makefile.am
23   exist:
24     (
25       cd drd/tests;
26       for e in $(awk '/\\$/{n=$0; sub("\\\\$", "", n); if (line != "")\
27           { line = line " " n } else { line=n }} \
28           /[^\\]$/{if (line != ""){print line;line=""};print}' < Makefile.am \
29         | sed -n 's/^EXTRA_DIST *=//p' | sed 's/..noinst_SCRIPTS.//')
30       do
31         [ -e "$e" ] || echo "$e"
32       done
33     )
34     
356. Run the regression tests as follows:
36     perl tests/vg_regtest drd
37
387. Run the regression tests that were developed for Thread Sanitizer:
39     ./vg-in-place --tool=drd --check-stack-var=yes drd/tests/tsan_unittest 2>&1|less
40
418. Test the slowdown for matinv for various matrix sizes via the script
42   drd/scripts/run-matinv (must be about 25 for i == 1 and about
43   50 for i == 10 with n == 200).
44
459. Test whether DRD works with standard KDE applications and whether it does
46   not print any false positives. Test this both with KDE3 and KDE4 on Linux:
47     ./vg-in-place --tool=drd --read-var-info=yes kate
48     ./vg-in-place --tool=drd --read-var-info=yes --check-stack-var=yes kate
49     ./vg-in-place --tool=drd --read-var-info=yes --trace-children=yes knode
50     ./vg-in-place --tool=drd --read-var-info=yes --check-stack-var=yes --trace-children=yes knode
51     ./vg-in-place --tool=drd --read-var-info=yes --check-stack-var=yes /usr/bin/designer
52
53  and on Darwin:
54    ./vg-in-place --tool=drd --trace-fork-join=yes --show-confl-seg=no --gen-suppressions=all /Applications/Utilities/Terminal.app/Contents/MacOS/Terminal
55    ./vg-in-place --tool=drd --trace-fork-join=yes --show-confl-seg=no --gen-suppressions=all /Applications/Safari.app/Contents/MacOS/Safari
56
5710. Test whether DRD works with standard GNOME applications. Expect
58   race reports triggered by ORBit_RootObject_duplicate() and after
59   having closed the GNOME terminal window:
60     ./vg-in-place --tool=drd --read-var-info=yes --trace-children=yes gnome-terminal
61
6211. Rerun the GraphicsMagick test suite:
63    1. Recompile gcc via drd/scripts/download-and-build-gcc.
64    2. Replace the distro-provided libgomp.so* by the newly compiled versions:
65       cp $HOME/gcc-.../lib/libgomp.so.1.0.0.0 /usr/lib
66       cp $HOME/gcc-.../lib64/libgomp.so.1.0.0.0 /usr/lib64
67       rpm --verify libgomp43-32bit
68       rpm --verify libgomp43
69    3. Build and install Valgrind in /usr:
70       ./autogen.sh && ./configure --prefix=/usr CC=$HOME/gcc-4.4.0/bin/gcc \
71       && make -s && make -s install
72    4. Download the GraphicsMagick source code:
73       cvs -d :pserver:anonymous@cvs.graphicsmagick.org:/GraphicsMagick login
74       cvs -d :pserver:anonymous@cvs.graphicsmagick.org:/GraphicsMagick co GraphicsMagick
75       cd GraphicsMagick
76       ./configure
77       export OMP_NUM_THREADS=4
78       make -j2 -s MEMCHECK="$HOME/software/valgrind/vg-in-place --tool=drd --check-stack-var=yes --read-var-info=yes --quiet" check
79    5. Expected result: 776 tests / 23 expected failures / 147m24s user time
80       on a E8400 CPU @ 3 GHz.
81
8212. Test DRD with Firefox. First build and install Firefox 3:
83     drd/scripts/download-and-build-firefox
84   Now run the following command:
85     LD_LIBRARY_PATH=$HOME/software/mozilla-build/dist/lib: ./vg-in-place --tool=drd --check-stack-var=yes --trace-children=yes --show-confl-seg=no $HOME/software/mozilla-build/dist/bin/firefox-bin
86
8713. Verify that the XML output matches the DRD XML output XSD.
88
89   drd/tests/verify-xml-output
90