* lib/gdb-python.exp: New file.

* gdb.python/py-block.exp: Use it.
	* gdb.python/py-breakpoint.exp: Ditto.
	* gdb.python/py-frame.exp: Ditto.
	* gdb.python/py-inferior.exp: Ditto.
	* gdb.python/py-param.exp: Ditto.
	* gdb.python/py-prettyprint.exp: Ditto.
	* gdb.python/py-shared.exp: Ditto.
	* gdb.python/py-symbol.exp: Ditto.
	* gdb.python/py-symtab.exp: Ditto.
	* gdb.python/py-type.exp: Ditto.
	* gdb.python/py-value.exp: Ditto.
	* gdb.python/python.exp: Ditto.

gdb/testsuite/ChangeLog

@@ -1,3 +1,19 @@
+2010-10-01  Doug Evans  <dje@google.com>
+
+	* lib/gdb-python.exp: New file.
+	* gdb.python/py-block.exp: Use it.
+	* gdb.python/py-breakpoint.exp: Ditto.
+	* gdb.python/py-frame.exp: Ditto.
+	* gdb.python/py-inferior.exp: Ditto.
+	* gdb.python/py-param.exp: Ditto.
+	* gdb.python/py-prettyprint.exp: Ditto.
+	* gdb.python/py-shared.exp: Ditto.
+	* gdb.python/py-symbol.exp: Ditto.
+	* gdb.python/py-symtab.exp: Ditto.
+	* gdb.python/py-type.exp: Ditto.
+	* gdb.python/py-value.exp: Ditto.
+	* gdb.python/python.exp: Ditto.
+
 2010-09-30  Tom Tromey  <tromey@redhat.com>
 
 	* gdb.base/anon.exp: New file.

gdb/testsuite/gdb.python/py-block.exp

@@ -20,6 +20,8 @@ if $tracelevel then {
     strace $tracelevel
 }
 
+load_lib gdb-python.exp
+
 set testfile "py-block"
 set srcfile ${testfile}.c
 set binfile ${objdir}/${subdir}/${testfile}
@@ -28,17 +30,6 @@ if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debu
     return -1
 }
 
-# Run a command in GDB, and report a failure if a Python exception is thrown.
-# If report_pass is true, report a pass if no exception is thrown.
-proc gdb_py_test_silent_cmd {cmd name report_pass} {
-    global gdb_prompt
-
-  gdb_test_multiple $cmd $name {
-      -re "Traceback.*$gdb_prompt $"  { fail $name }
-      -re "$gdb_prompt $"	      { if $report_pass { pass $name } }
-  }
-}
-
 # Start with a fresh gdb.
 gdb_exit
 gdb_start

gdb/testsuite/gdb.python/py-breakpoint.exp

@@ -20,23 +20,14 @@ if $tracelevel then {
     strace $tracelevel
 }
 
+load_lib gdb-python.exp
+
 set testfile "py-breakpoint"
 set srcfile ${testfile}.c
 if { [prepare_for_testing ${testfile}.exp ${testfile} ${srcfile}] } {
     return -1
 }
 
-# Run a command in GDB, and report a failure if a Python exception is thrown.
-# If report_pass is true, report a pass if no exception is thrown.
-proc gdb_py_test_silent_cmd {cmd name report_pass} {
-    global gdb_prompt
-
-  gdb_test_multiple $cmd $name {
-      -re "Traceback.*$gdb_prompt $"  { fail $name }
-      -re "$gdb_prompt $"	      { if $report_pass { pass $name } }
-  }
-}
-
 # Start with a fresh gdb.
 clean_restart ${testfile}
 

gdb/testsuite/gdb.python/py-frame.exp

@@ -20,6 +20,8 @@ if $tracelevel then {
     strace $tracelevel
 }
 
+load_lib gdb-python.exp
+
 set testfile "py-frame"
 set srcfile ${testfile}.c
 set binfile ${objdir}/${subdir}/${testfile}
@@ -28,17 +30,6 @@ if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debu
     return -1
 }
 
-# Run a command in GDB, and report a failure if a Python exception is thrown.
-# If report_pass is true, report a pass if no exception is thrown.
-proc gdb_py_test_silent_cmd {cmd name report_pass} {
-  global gdb_prompt
-
-  gdb_test_multiple $cmd $name {
-      -re "Traceback.*$gdb_prompt $"  { fail $name }
-      -re "$gdb_prompt $"	      { if $report_pass { pass $name } }
-  }
-}
-
 # Start with a fresh gdb.
 
 gdb_exit

gdb/testsuite/gdb.python/py-inferior.exp

@@ -20,16 +20,7 @@ if $tracelevel then {
     strace $tracelevel
 }
 
-# Run a command in GDB, and report a failure if a Python exception is thrown.
-# If report_pass is true, report a pass if no exception is thrown.
-proc gdb_py_test_silent_cmd {cmd name report_pass} {
-    global gdb_prompt
-
-  gdb_test_multiple $cmd $name {
-      -re "Traceback.*$gdb_prompt $"  { fail $name }
-      -re "$gdb_prompt $"	      { if $report_pass { pass $name } }
-  }
-}
+load_lib gdb-python.exp
 
 set testfile "py-inferior"
 set srcfile ${testfile}.c

gdb/testsuite/gdb.python/py-param.exp

@@ -20,34 +20,7 @@ if $tracelevel then {
     strace $tracelevel
 }
 
-# Usage: gdb_py_test_multiple NAME INPUT RESULT {INPUT RESULT}...
-# Run a test named NAME, consisting of multiple lines of input.
-# After each input line INPUT, search for result line RESULT.
-# Succeed if all results are seen; fail otherwise.
-proc gdb_py_test_multiple {name args} {
-    global gdb_prompt
-    foreach {input result} $args {
-	if {[gdb_test_multiple $input "$name - $input" {
-	    -re "\[\r\n\]*($result)\[\r\n\]+($gdb_prompt | *>)$" {
-		pass "$name - $input"
-	    }
-	}]} {
-	    return 1
-	}
-    }
-    return 0
-}
-
-# Run a command in GDB, and report a failure if a Python exception is thrown.
-# If report_pass is true, report a pass if no exception is thrown.
-proc gdb_py_test_silent_cmd {cmd name report_pass} {
-    global gdb_prompt
-
-  gdb_test_multiple $cmd $name {
-      -re "Traceback.*$gdb_prompt $"  { fail $name }
-      -re "$gdb_prompt $"	      { if $report_pass { pass $name } }
-  }
-}
+load_lib gdb-python.exp
 
 # Start with a fresh gdb.
 gdb_exit

gdb/testsuite/gdb.python/py-prettyprint.exp

@@ -20,6 +20,8 @@ if $tracelevel then {
     strace $tracelevel
 }
 
+load_lib gdb-python.exp
+
 set testfile "py-prettyprint"
 set srcfile ${testfile}.c
 set binfile ${objdir}/${subdir}/${testfile}
@@ -31,17 +33,6 @@ gdb_start
 # Skip all tests if Python scripting is not enabled.
 if { [skip_python_tests] } { continue }
 
-# Run a command in GDB, and report a failure if a Python exception is thrown.
-# If report_pass is true, report a pass if no exception is thrown.
-proc gdb_py_test_silent_cmd {cmd name report_pass} {
-  global gdb_prompt
-
-  gdb_test_multiple $cmd $name {
-      -re "Traceback.*$gdb_prompt $"  { fail $name }
-      -re "$gdb_prompt $"	      { if $report_pass { pass $name } }
-  }
-}
-
 proc run_lang_tests {lang} {
     global srcdir subdir srcfile binfile testfile hex
     if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable "debug $lang"] != "" } {

gdb/testsuite/gdb.python/py-shared.exp

@@ -15,6 +15,8 @@
 
 # This file is part of the GDB testsuite.
 
+load_lib gdb-python.exp
+
 if {[skip_shlib_tests]} {
     return 0
 }
@@ -38,17 +40,6 @@ if { [gdb_compile ${srcdir}/${subdir}/${srcfile} ${binfile} executable $exec_opt
     return -1
 }
 
-# Run a command in GDB, and report a failure if a Python exception is thrown.
-# If report_pass is true, report a pass if no exception is thrown.
-proc gdb_py_test_silent_cmd {cmd name report_pass} {
-    global gdb_prompt
-
-    gdb_test_multiple $cmd $name {
-	-re "Traceback.*$gdb_prompt $"  { fail $name }
-	-re "$gdb_prompt $"	      { if $report_pass { pass $name } }
-    }
-}
-
 # Start with a fresh gdb.
 gdb_exit
 gdb_start

gdb/testsuite/gdb.python/py-symbol.exp

@@ -20,6 +20,8 @@ if $tracelevel then {
     strace $tracelevel
 }
 
+load_lib gdb-python.exp
+
 set testfile "py-symbol"
 set srcfile ${testfile}.c
 set binfile ${objdir}/${subdir}/${testfile}
@@ -28,17 +30,6 @@ if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debu
     return -1
 }
 
-# Run a command in GDB, and report a failure if a Python exception is thrown.
-# If report_pass is true, report a pass if no exception is thrown.
-proc gdb_py_test_silent_cmd {cmd name report_pass} {
-  global gdb_prompt
-
-  gdb_test_multiple $cmd $name {
-      -re "Traceback.*$gdb_prompt $"  { fail $name }
-      -re "$gdb_prompt $"	      { if $report_pass { pass $name } }
-  }
-}
-
 # Start with a fresh gdb.
 gdb_exit
 gdb_start

gdb/testsuite/gdb.python/py-symtab.exp

@@ -20,6 +20,8 @@ if $tracelevel then {
     strace $tracelevel
 }
 
+load_lib gdb-python.exp
+
 set testfile "py-symbol"
 set srcfile ${testfile}.c
 set binfile ${objdir}/${subdir}/${testfile}
@@ -28,17 +30,6 @@ if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debu
     return -1
 }
 
-# Run a command in GDB, and report a failure if a Python exception is thrown.
-# If report_pass is true, report a pass if no exception is thrown.
-proc gdb_py_test_silent_cmd {cmd name report_pass} {
-  global gdb_prompt
-
-  gdb_test_multiple $cmd $name {
-      -re "Traceback.*$gdb_prompt $"  { fail $name }
-      -re "$gdb_prompt $"	      { if $report_pass { pass $name } }
-  }
-}
-
 # Start with a fresh gdb.
 gdb_exit
 gdb_start

gdb/testsuite/gdb.python/py-type.exp

@@ -20,6 +20,8 @@ if $tracelevel then {
     strace $tracelevel
 }
 
+load_lib gdb-python.exp
+
 set testfile "py-type"
 set srcfile ${testfile}.c
 set binfile ${objdir}/${subdir}/${testfile}
@@ -59,17 +61,6 @@ proc runto_bp {bp} {
   gdb_continue_to_breakpoint $bp
 }
 
-# Run a command in GDB, and report a failure if a Python exception is thrown.
-# If report_pass is true, report a pass if no exception is thrown.
-proc gdb_py_test_silent_cmd {cmd name report_pass} {
-  global gdb_prompt
-
-  gdb_test_multiple $cmd $name {
-      -re "Traceback.*$gdb_prompt $"  { fail $name }
-      -re "$gdb_prompt $"	      { if $report_pass { pass $name } }
-  }
-}
-
 proc test_fields {lang} {
   global gdb_prompt
 

gdb/testsuite/gdb.python/py-value.exp

@@ -20,6 +20,8 @@ if $tracelevel then {
     strace $tracelevel
 }
 
+load_lib gdb-python.exp
+
 set testfile "py-value"
 set srcfile ${testfile}.c
 set binfile ${objdir}/${subdir}/${testfile}
@@ -28,35 +30,6 @@ if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debu
     return -1
 }
 
-# Usage: gdb_py_test_multiple NAME INPUT RESULT {INPUT RESULT}...
-# Run a test named NAME, consisting of multiple lines of input.
-# After each input line INPUT, search for result line RESULT.
-# Succeed if all results are seen; fail otherwise.
-proc gdb_py_test_multiple {name args} {
-    global gdb_prompt
-    foreach {input result} $args {
-	if {[gdb_test_multiple $input "$name - $input" {
-	    -re "\[\r\n\]*($result)\[\r\n\]+($gdb_prompt | *>)$" {
-		pass "$name - $input"
-	    }
-	}]} {
-	    return 1
-	}
-    }
-    return 0
-}
-
-# Run a command in GDB, and report a failure if a Python exception is thrown.
-# If report_pass is true, report a pass if no exception is thrown.
-proc gdb_py_test_silent_cmd {cmd name report_pass} {
-  global gdb_prompt
-
-  gdb_test_multiple $cmd $name {
-      -re "Traceback.*$gdb_prompt $"  { fail $name }
-      -re "$gdb_prompt $"	      { if $report_pass { pass $name } }
-  }
-}
-
 proc test_value_creation {} {
   global gdb_prompt
 

gdb/testsuite/gdb.python/python.exp

@@ -20,6 +20,8 @@ if $tracelevel then {
     strace $tracelevel
 }
 
+load_lib gdb-python.exp
+
 set testfile "python"
 set srcfile  ${testfile}.c
 set srcfile1  ${testfile}-1.c
@@ -39,17 +41,6 @@ gdb_reinitialize_dir $srcdir/$subdir
 # Skip all tests if Python scripting is not enabled.
 if { [skip_python_tests] } { continue }
 
-# Run a command in GDB, and report a failure if a Python exception is thrown.
-# If report_pass is true, report a pass if no exception is thrown.
-proc gdb_py_test_silent_cmd {cmd name report_pass} {
-    global gdb_prompt
-
-  gdb_test_multiple $cmd $name {
-      -re "Traceback.*$gdb_prompt $"  { fail $name }
-      -re "$gdb_prompt $"	      { if $report_pass { pass $name } }
-  }
-}
-
 gdb_test_multiple "python print 23" "verify python support" {
     -re "not supported.*$gdb_prompt $"	{
       unsupported "python support is disabled"

gdb/testsuite/lib/gdb-python.exp

@@ -0,0 +1,47 @@
+# Copyright 2010 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/>.
+
+# Utilities for python-scripting related tests.
+
+# Run a command in GDB, and report a failure if a Python exception is thrown.
+# If report_pass is true, report a pass if no exception is thrown.
+
+proc gdb_py_test_silent_cmd { cmd name report_pass } {
+    global gdb_prompt
+
+    gdb_test_multiple $cmd $name {
+	-re "Traceback.*$gdb_prompt $" { fail $name }
+	-re "$gdb_prompt $"            { if $report_pass { pass $name } }
+    }
+}
+
+# Usage: gdb_py_test_multiple NAME INPUT RESULT {INPUT RESULT}...
+# Run a test named NAME, consisting of multiple lines of input.
+# After each input line INPUT, search for result line RESULT.
+# Succeed if all results are seen; fail otherwise.
+
+proc gdb_py_test_multiple { name args } {
+    global gdb_prompt
+    foreach {input result} $args {
+	if {[gdb_test_multiple $input "$name - $input" {
+	    -re "\[\r\n\]*($result)\[\r\n\]+($gdb_prompt | *>)$" {
+		pass "$name - $input"
+	    }
+	}]} {
+	    return 1
+	}
+    }
+    return 0
+}