1 files changed, 131 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.python/py-prompt.exp b/gdb/testsuite/gdb.python/py-prompt.exp
new file mode 100644
index 0000000..c1ca105
--- /dev/null
+++ b/gdb/testsuite/gdb.python/py-prompt.exp
@@ -0,0 +1,131 @@
+# Copyright (C) 2011 Free Software Foundation, Inc.
+
+# 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, see <http://www.gnu.org/licenses/>.
+
+# This file is part of the GDB testsuite.  It tests the mechanism
+# for defining the prompt in Python.
+
+if $tracelevel then {
+    strace $tracelevel
+}
+
+set testfile "py-prompt"
+set srcfile ${testfile}.c
+set binfile ${objdir}/${subdir}/${testfile}
+
+
+load_lib gdb-python.exp
+load_lib prompt.exp
+
+# Start with a fresh gdb.
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+
+# Skip all tests if Python scripting is not enabled.
+if { [skip_python_tests] } { continue }
+gdb_exit
+
+if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
+    untested py-prompt.exp
+    return -1
+}
+
+global GDBFLAGS
+set saved_gdbflags $GDBFLAGS
+set GDBFLAGS [concat $GDBFLAGS " -ex \"set height 0\""]
+set GDBFLAGS [concat $GDBFLAGS " -ex \"set width 0\""]
+set GDBFLAGS [concat $GDBFLAGS " -ex \"python p = list()\""]
+set prompt_func "python def foo(x): global p; p.append(x);  return \'(Foo) \'"
+set GDBFLAGS [concat $GDBFLAGS " -ex \"$prompt_func\""]
+set GDBFLAGS [concat $GDBFLAGS " -ex \"python gdb.prompt_hook=foo\""]
+
+set tmp_gdbflags $GDBFLAGS
+set gdb_prompt_fail $gdb_prompt
+
+global gdb_prompt
+# Does not include the space at the end of the prompt.
+# gdb_test expects it not to be there.
+set gdb_prompt "\[(\]Foo\[)\]"
+
+set GDBFLAGS [concat $tmp_gdbflags " -ex \"set editing on\""]
+prompt_gdb_start
+gdb_test "python x = len(p); print gdb.execute(\"show prompt\", to_string = True)" \
+	 ".*prompt is \"$gdb_prompt \".*" \
+	 "show prompt gets the correct result"
+gdb_test "python print x, len(p)" "1 2" \
+	 "retrieving the prompt causes no extra prompt_hook calls"
+gdb_test "python print \"'\" + str(p\[0\]) + \"'\"" "'$gdb_prompt_fail '" \
+	 "prompt_hook argument is default prompt."
+gdb_exit
+
+
+set GDBFLAGS [concat $tmp_gdbflags " -ex \"set editing off\""]
+prompt_gdb_start
+gdb_test "python x = len(p); print gdb.execute(\"show prompt\", to_string = True)" \
+	 ".*prompt is \"$gdb_prompt \".*" \
+	 "show prompt gets the correct result 2"
+gdb_test "python print x, len(p)" "1 2" \
+	 "retrieving the prompt causes no extra prompt_hook calls 2"
+gdb_test "python print \"'\" + str(p\[0\]) + \"'\"" "'$gdb_prompt_fail '" \
+	 "prompt_hook argument is default prompt. 2"
+gdb_exit
+
+# Start the program running and then wait for a bit, to be sure
+# that it can be attached to.
+set testpid [eval exec $binfile &]
+exec sleep 2
+if { [istarget "*-*-cygwin*"] } {
+    # testpid is the Cygwin PID, GDB uses the Windows PID, which might be
+    # different due to the way fork/exec works.
+    set testpid [ exec ps -e | gawk "{ if (\$1 == $testpid) print \$4; }" ]
+}
+
+set GDBFLAGS [concat $tmp_gdbflags " -ex \"set target-async on\""]
+set GDBFLAGS [concat $GDBFLAGS " -ex \"set pagination off\""]
+set GDBFLAGS [concat $GDBFLAGS " -ex \"set editing on\""]
+set GDBFLAGS [concat $GDBFLAGS " -ex \"attach $testpid\""]
+set GDBFLAGS [concat $GDBFLAGS " -ex \"continue&\""]
+
+# sync_execution = 1 is_running = 1
+prompt_gdb_start
+gdb_test "python x = len(p); print gdb.execute(\"show prompt\", to_string = True)" \
+	 ".*prompt is \"$gdb_prompt \".*" \
+	 "show prompt gets the correct result 3"
+gdb_test "python print x, len(p)" "1 2" \
+	 "retrieving the prompt causes no extra prompt_hook calls 3"
+gdb_test "python print \"'\" + str(p\[0\]) + \"'\"" "'$gdb_prompt_fail '" \
+	 "prompt_hook argument is default prompt. 3"
+gdb_exit
+
+set GDBFLAGS [concat $tmp_gdbflags " -ex \"set target-async on\""]
+set GDBFLAGS [concat $GDBFLAGS " -ex \"set pagination off\""]
+set GDBFLAGS [concat $GDBFLAGS " -ex \"set editing on\""]
+set GDBFLAGS [concat $GDBFLAGS " -ex \"attach $testpid\""]
+set GDBFLAGS [concat $GDBFLAGS " -ex \"interrupt\""]
+
+# sync_execution = 1 is_running = 0
+prompt_gdb_start
+gdb_test "python x = len(p); print gdb.execute(\"show prompt\", to_string = True)" \
+	 ".*prompt is \"$gdb_prompt \".*" \
+	 "show prompt gets the correct result 4"
+gdb_test "python print x, len(p)" "1 2" \
+	 "retrieving the prompt causes no extra prompt_hook calls 4"
+gdb_test "python print \"'\" + str(p\[0\]) + \"'\"" "'$gdb_prompt_fail '" \
+	 "prompt_hook argument is default prompt. 4"
+gdb_exit
+
+set GDBFLAGS $saved_gdbflags
+return 0