* [binutils-gdb] gprofng: Add new tests
@ 2023-06-28 17:36 Vladimir Mezentsev
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From: Vladimir Mezentsev @ 2023-06-28 17:36 UTC (permalink / raw)
To: bfd-cvs, gdb-cvs
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=a06dd73324289cda1c9f8e6c4cff5732ceea21bb
commit a06dd73324289cda1c9f8e6c4cff5732ceea21bb
Author: Vladimir Mezentsev <vladimir.mezentsev@oracle.com>
Date: Mon Jun 26 14:36:50 2023 -0700
gprofng: Add new tests
gprofng/ChangeLog
2023-06-26 Vladimir Mezentsev <vladimir.mezentsev@oracle.com>
* Makefile.am: Pass CLOCK_GETTIME_LINK to the testsuite
* Makefile.in: Rebuild.
* testsuite/gprofng.display/gp-archive.exp: New file.
* testsuite/gprofng.display/gp-collect-app_F.exp: New file.
* testsuite/gprofng.display/setpath_map.exp: New file.
* testsuite/lib/smalltest.c: New file.
Diff:
---
gprofng/Makefile.am | 1 +
gprofng/Makefile.in | 1 +
gprofng/testsuite/gprofng.display/gp-archive.exp | 70 ++++++++++++++++++++++
.../testsuite/gprofng.display/gp-collect-app_F.exp | 62 +++++++++++++++++++
gprofng/testsuite/gprofng.display/setpath_map.exp | 65 ++++++++++++++++++++
gprofng/testsuite/lib/smalltest.c | 39 ++++++++++++
6 files changed, 238 insertions(+)
diff --git a/gprofng/Makefile.am b/gprofng/Makefile.am
index b0c960a0ae0..b1d976ab202 100644
--- a/gprofng/Makefile.am
+++ b/gprofng/Makefile.am
@@ -65,6 +65,7 @@ check-small check-extra check-install: site.exp development.exp
if $(SHELL) -c "$$runtest --version" > /dev/null 2>&1; then \
$$runtest --tool $(DEJATOOL) --srcdir $${srcroot}/testsuite \
JDK_INC="$(jdk_inc)" \
+ CLOCK_GETTIME_LINK="$(CLOCK_GETTIME_LINK)" \
CHECK_TARGET=$@ \
PREFIX="$(prefix)" \
GPROFNG_BROKEN_JAVAC="$(GPROFNG_BROKEN_JAVAC)" \
diff --git a/gprofng/Makefile.in b/gprofng/Makefile.in
index 582e0bb8716..06b563cb8ef 100644
--- a/gprofng/Makefile.in
+++ b/gprofng/Makefile.in
@@ -942,6 +942,7 @@ uninstall-am:
@TCL_TRY_TRUE@ if $(SHELL) -c "$$runtest --version" > /dev/null 2>&1; then \
@TCL_TRY_TRUE@ $$runtest --tool $(DEJATOOL) --srcdir $${srcroot}/testsuite \
@TCL_TRY_TRUE@ JDK_INC="$(jdk_inc)" \
+@TCL_TRY_TRUE@ CLOCK_GETTIME_LINK="$(CLOCK_GETTIME_LINK)" \
@TCL_TRY_TRUE@ CHECK_TARGET=$@ \
@TCL_TRY_TRUE@ PREFIX="$(prefix)" \
@TCL_TRY_TRUE@ GPROFNG_BROKEN_JAVAC="$(GPROFNG_BROKEN_JAVAC)" \
diff --git a/gprofng/testsuite/gprofng.display/gp-archive.exp b/gprofng/testsuite/gprofng.display/gp-archive.exp
new file mode 100644
index 00000000000..04871f91682
--- /dev/null
+++ b/gprofng/testsuite/gprofng.display/gp-archive.exp
@@ -0,0 +1,70 @@
+# Copyright (C) 2021-2023 Free Software Foundation, Inc.
+#
+# This file is part of the GNU Binutils.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+# MA 02110-1301, USA.
+#
+
+# This script tests the -a option for "profng archive".
+
+global srcdir CC CLOCK_GETTIME_LINK
+set gprofng $::env(GPROFNG)
+set tdir "tmpdir/gp-archive"
+
+proc check_gp_archive { a_opt } {
+ global tdir gprofng
+ set cmd "$gprofng archive -a $a_opt $tdir/exp.er"
+ set output [run_native_host_cmd "$cmd"]
+ if { [lindex $output 0] != 0 } then {
+ set out [lindex $output 1]
+ send_log "'$cmd' failed\n"
+ fail $tdir
+ exit 1
+ }
+
+ run_native_host_cmd "mv $tdir/t.c $tdir/t.c.1"
+ set output [run_native_host_cmd "$gprofng display text -source main $tdir/exp.er"]
+ set out [lindex $output 1]
+ if { [string first "CORRECTSOURCE" [lindex $output 1]] < 0 } then {
+ set out [lindex $output 1]
+ send_log "CORRECTSOURCE is not found aafter '$cmd'\n"
+ fail $tdir
+ exit 1
+ }
+}
+
+run_native_host_cmd "mkdir -p $tdir"
+
+# Build test, create experiment:
+set output [run_native_host_cmd "cd $tdir && \
+ cat $srcdir/lib/smalltest.c | sed '1 i /* CORRECTSOURCE */' > t.c && \
+ $CC -g t.c $CLOCK_GETTIME_LINK && \
+ $gprofng collect app -p on -a off -O exp.er ./a.out"]
+
+if { [lindex $output 0] != 0 } then {
+ set out [lindex $output 1]
+ send_log "Experiment is not created in $tdir\n"
+ fail $tdir
+ exit 1
+}
+
+
+check_gp_archive src
+
+run_native_host_cmd "rm -rf $tdir/exp.er/archives/*; mv $tdir/t.c.1 $tdir/t.c"
+check_gp_archive usedsrc
+
+pass $dir
diff --git a/gprofng/testsuite/gprofng.display/gp-collect-app_F.exp b/gprofng/testsuite/gprofng.display/gp-collect-app_F.exp
new file mode 100644
index 00000000000..f4aa764642f
--- /dev/null
+++ b/gprofng/testsuite/gprofng.display/gp-collect-app_F.exp
@@ -0,0 +1,62 @@
+# Copyright (C) 2021-2023 Free Software Foundation, Inc.
+#
+# This file is part of the GNU Binutils.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+# MA 02110-1301, USA.
+
+
+# gp-collect-app should follow descendants, which names match specified regular expressions
+#
+# This script tests the following cases:
+# 1. collect -F off
+# 2. collect -F on
+# 3. collect -F =<REGULAR EXPRESSION>
+
+set gprofng $::env(GPROFNG)
+set tdir "tmpdir/gp-collect-app_F"
+
+proc run_gp_collect_app { subExpCnt F_opt } {
+ global tdir gprofng
+ set output [run_native_host_cmd "cd $tdir && \
+ $gprofng collect app -p on -a off -F '$F_opt' -O exp.er \
+ sh -c 'mkdir t && touch t/x; rm -rf t' "]
+ if { [lindex $output 0] != 0 } then {
+ set out [lindex $output 1]
+ send_log "Experiment is not created in $tdir\n"
+ fail $tdir
+ exit 1
+ }
+
+ set output [run_native_host_cmd "find $tdir -name '*x1.er' | wc -l"]
+ set subExp [lindex $output 1]
+ if { $subExp != $subExpCnt } then {
+ set out [lindex $output 1]
+ send_log "Test failed for -F $F_opt. subExp=$subExp. Shold be $subExpCnt\n"
+ fail $tdir
+ exit 1
+ }
+ return $output
+}
+
+run_native_host_cmd "mkdir -p $tdir"
+
+run_gp_collect_app 0 "off"
+run_gp_collect_app 3 "on"
+run_gp_collect_app 1 "=mkd.r"
+run_gp_collect_app 2 "=mkdir|touch"
+
+pass $dir
+
diff --git a/gprofng/testsuite/gprofng.display/setpath_map.exp b/gprofng/testsuite/gprofng.display/setpath_map.exp
new file mode 100644
index 00000000000..698076d7c9e
--- /dev/null
+++ b/gprofng/testsuite/gprofng.display/setpath_map.exp
@@ -0,0 +1,65 @@
+# Copyright (C) 2021-2023 Free Software Foundation, Inc.
+#
+# This file is part of the GNU Binutils.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+# MA 02110-1301, USA.
+#
+
+# This script tests -setpath and -pathmap for "profng display text"
+
+global srcdir CC CLOCK_GETTIME_LINK
+set gprofng $::env(GPROFNG)
+set tdir "tmpdir/setpath_map"
+
+run_native_host_cmd "mkdir -p $tdir/src"
+
+# Build test, create experiment:
+set output [run_native_host_cmd "cd $tdir && \
+ cat $srcdir/lib/smalltest.c | sed '1 i /* CORRECTSOURCE */' > t.c && \
+ $CC -g t.c $CLOCK_GETTIME_LINK && \
+ $gprofng collect app -p on -a off -O exp.er ./a.out"]
+
+if { [lindex $output 0] != 0 } then {
+ set out [lindex $output 1]
+ send_log "Experiment is not created in $tdir\n"
+ fail $tdir
+ exit 1
+}
+
+# Copy the "good" file to $tdir/src. Mark old file as "wrong":
+run_native_host_cmd "cp $tdir/t.c $tdir/src"
+run_native_host_cmd "sed -i 's/CORRECTSOURCE/WRONGSOURCE/' $tdir/t.c"
+
+# Test -setpath:
+set output [run_native_host_cmd "$gprofng display text -setpath $tdir/src -source main $tdir/exp.er"]
+if { [string first "CORRECTSOURCE" [lindex $output 1]] < 0 } then {
+ set out [lindex $output 1]
+ send_log "CORRECTSOURCE is not found in $gprofng display text -setpath $tdir/src -source main $tdir/exp.er\n"
+ fail $tdir
+ exit 1
+}
+
+# Test -pathmap:
+set output [run_native_host_cmd "$gprofng display text -pathmap $tdir $tdir/src -source main $tdir/exp.er"]
+set out [lindex $output 1]
+if { [string first "CORRECTSOURCE" [lindex $output 1]] < 0 } then {
+ set out [lindex $output 1]
+ send_log "CORRECTSOURCE is not found in $gprofng display text -pathmap $tdir $tdir/src -source main $tdir/exp.er\n"
+ fail $tdir
+ exit 1
+}
+
+pass $dir
diff --git a/gprofng/testsuite/lib/smalltest.c b/gprofng/testsuite/lib/smalltest.c
new file mode 100644
index 00000000000..49bd3957c45
--- /dev/null
+++ b/gprofng/testsuite/lib/smalltest.c
@@ -0,0 +1,39 @@
+#include <stdio.h>
+#include <time.h>
+
+time_t
+gethrtime (void)
+{
+ struct timespec tp;
+ time_t rc = 0;
+#ifdef CLOCK_MONOTONIC_RAW
+ int r = clock_gettime (CLOCK_MONOTONIC_RAW, &tp);
+#else
+ int r = clock_gettime (CLOCK_MONOTONIC, &tp);
+#endif
+
+ if (r == 0)
+ rc = ((time_t) tp.tv_sec) * 1e9 + (time_t) tp.tv_nsec;
+ return rc;
+}
+
+volatile long x; /* temp variable for long calculation */
+
+int
+main (int argc, char **argv)
+{
+ long long count = 0;
+ time_t start = gethrtime ();
+
+ do
+ {
+ x = 0;
+ for (int j = 0; j < 1000000; j++)
+ x = x + 1;
+ count++;
+ }
+ while (start + 2e9 > gethrtime ());
+ printf("count=%lld x=%lld\n", count, x);
+ return 0;
+}
+
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