* gdb.python/py-breakpoint.exp: Reformat for 80 columns.

This commit is contained in:
Doug Evans 2013-11-14 22:36:19 -08:00
parent 330a7fce4a
commit 8abea1a1d2
2 changed files with 163 additions and 78 deletions

View File

@ -1,3 +1,7 @@
2013-11-15 Doug Evans <xdje42@gmail.com>
* gdb.python/py-breakpoint.exp: Reformat for 80 columns.
2013-11-15 Doug Evans <xdje42@gmail.com>
* gdb.python/py-breakpoint.exp: Split up into several functions,

View File

@ -40,9 +40,12 @@ proc test_bkpt_basic { } {
}
# Initially there should be one breakpoint: main.
gdb_py_test_silent_cmd "python blist = gdb.breakpoints()" "Get Breakpoint List" 0
gdb_test "python print (blist\[0\])" "<gdb.Breakpoint object at $hex>" "Check obj exists"
gdb_test "python print (blist\[0\].location)" "main." "Check breakpoint location"
gdb_py_test_silent_cmd "python blist = gdb.breakpoints()" \
"Get Breakpoint List" 0
gdb_test "python print (blist\[0\])" \
"<gdb.Breakpoint object at $hex>" "Check obj exists"
gdb_test "python print (blist\[0\].location)" \
"main." "Check breakpoint location"
set mult_line [gdb_get_line_number "Break at multiply."]
gdb_breakpoint ${mult_line}
@ -50,38 +53,57 @@ proc test_bkpt_basic { } {
# Check that the Python breakpoint code noted the addition of a
# breakpoint "behind the scenes".
gdb_py_test_silent_cmd "python blist = gdb.breakpoints()" "Get Breakpoint List" 0
gdb_test "python print (len(blist))" "2" "Check for two breakpoints"
gdb_test "python print (blist\[0\])" "<gdb.Breakpoint object at $hex>" "Check obj exists"
gdb_test "python print (blist\[0\].location)" "main." "Check breakpoint location"
gdb_test "python print (blist\[1\])" "<gdb.Breakpoint object at $hex>" "Check obj exists"
gdb_py_test_silent_cmd "python blist = gdb.breakpoints()" \
"Get Breakpoint List" 0
gdb_test "python print (len(blist))" \
"2" "Check for two breakpoints"
gdb_test "python print (blist\[0\])" \
"<gdb.Breakpoint object at $hex>" "Check obj exists"
gdb_test "python print (blist\[0\].location)" \
"main." "Check breakpoint location"
gdb_test "python print (blist\[1\])" \
"<gdb.Breakpoint object at $hex>" "Check obj exists"
gdb_test "python print (blist\[1\].location)" "py-breakpoint\.c:${mult_line}*" \
gdb_test "python print (blist\[1\].location)" \
"py-breakpoint\.c:${mult_line}*" \
"Check breakpoint location"
# Check hit and ignore counts.
gdb_test "python print (blist\[1\].hit_count)" "1" "Check breakpoint hit count"
gdb_py_test_silent_cmd "python blist\[1\].ignore_count = 4" "Set breakpoint hit count" 0
gdb_test "python print (blist\[1\].hit_count)" \
"1" "Check breakpoint hit count"
gdb_py_test_silent_cmd "python blist\[1\].ignore_count = 4" \
"Set breakpoint hit count" 0
gdb_continue_to_breakpoint "Break at multiply."
gdb_test "python print (blist\[1\].hit_count)" "6" "Check breakpoint hit count"
gdb_test "print result" " = 545" "Check expected variable result after 6 iterations"
gdb_test "python print (blist\[1\].hit_count)" \
"6" "Check breakpoint hit count"
gdb_test "print result" \
" = 545" "Check expected variable result after 6 iterations"
# Test breakpoint is enabled and disabled correctly..
gdb_breakpoint [gdb_get_line_number "Break at add."]
gdb_continue_to_breakpoint "Break at add."
gdb_test "python print (blist\[1\].enabled)" "True" "Check breakpoint enabled."
gdb_py_test_silent_cmd "python blist\[1\].enabled = False" "Set breakpoint disabled." 0
gdb_test "python print (blist\[1\].enabled)" \
"True" "Check breakpoint enabled."
gdb_py_test_silent_cmd "python blist\[1\].enabled = False" \
"Set breakpoint disabled." 0
gdb_continue_to_breakpoint "Break at add."
gdb_py_test_silent_cmd "python blist\[1\].enabled = True" "Set breakpoint enabled." 0
gdb_py_test_silent_cmd "python blist\[1\].enabled = True" \
"Set breakpoint enabled." 0
gdb_continue_to_breakpoint "Break at multiply."
# Test other getters and setters.
gdb_py_test_silent_cmd "python blist = gdb.breakpoints()" "Get Breakpoint List" 0
gdb_test "python print (blist\[1\].thread)" "None" "Check breakpoint thread"
gdb_test "python print (blist\[1\].type == gdb.BP_BREAKPOINT)" "True" "Check breakpoint type"
gdb_test "python print (blist\[0\].number)" "1" "Check breakpoint number"
gdb_test "python print (blist\[1\].number)" "2" "Check breakpoint number"
gdb_test "python print (blist\[2\].number)" "3" "Check breakpoint number"
gdb_py_test_silent_cmd "python blist = gdb.breakpoints()" \
"Get Breakpoint List" 0
gdb_test "python print (blist\[1\].thread)" \
"None" "Check breakpoint thread"
gdb_test "python print (blist\[1\].type == gdb.BP_BREAKPOINT)" \
"True" "Check breakpoint type"
gdb_test "python print (blist\[0\].number)" \
"1" "Check breakpoint number"
gdb_test "python print (blist\[1\].number)" \
"2" "Check breakpoint number"
gdb_test "python print (blist\[2\].number)" \
"3" "Check breakpoint number"
}
}
@ -100,16 +122,26 @@ proc test_bkpt_deletion { } {
# Test breakpoints are deleted correctly.
set deltst_location [gdb_get_line_number "Break at multiply."]
set end_location [gdb_get_line_number "Break at end."]
gdb_py_test_silent_cmd "python dp1 = gdb.Breakpoint (\"$deltst_location\")" "Set breakpoint" 0
gdb_py_test_silent_cmd "python dp1 = gdb.Breakpoint (\"$deltst_location\")" \
"Set breakpoint" 0
gdb_breakpoint [gdb_get_line_number "Break at end."]
gdb_py_test_silent_cmd "python del_list = gdb.breakpoints()" "Get Breakpoint List" 0
gdb_test "python print (len(del_list))" "3" "Number of breakpoints before delete"
gdb_continue_to_breakpoint "Break at multiply." ".*/$srcfile:$deltst_location.*"
gdb_py_test_silent_cmd "python dp1.delete()" "Delete Breakpoint" 0
gdb_test "python print (dp1.number)" "RuntimeError: Breakpoint 2 is invalid.*" "Check breakpoint invalidated"
gdb_py_test_silent_cmd "python del_list = gdb.breakpoints()" "Get Breakpoint List" 0
gdb_test "python print (len(del_list))" "2" "Number of breakpoints after delete"
gdb_continue_to_breakpoint "Break at end." ".*/$srcfile:$end_location.*"
gdb_py_test_silent_cmd "python del_list = gdb.breakpoints()" \
"Get Breakpoint List" 0
gdb_test "python print (len(del_list))" \
"3" "Number of breakpoints before delete"
gdb_continue_to_breakpoint "Break at multiply." \
".*/$srcfile:$deltst_location.*"
gdb_py_test_silent_cmd "python dp1.delete()" \
"Delete Breakpoint" 0
gdb_test "python print (dp1.number)" \
"RuntimeError: Breakpoint 2 is invalid.*" \
"Check breakpoint invalidated"
gdb_py_test_silent_cmd "python del_list = gdb.breakpoints()" \
"Get Breakpoint List" 0
gdb_test "python print (len(del_list))" \
"2" "Number of breakpoints after delete"
gdb_continue_to_breakpoint "Break at end." \
".*/$srcfile:$end_location.*"
}
}
@ -127,16 +159,23 @@ proc test_bkpt_cond_and_cmds { } {
# Test conditional setting.
set bp_location1 [gdb_get_line_number "Break at multiply."]
gdb_py_test_silent_cmd "python bp1 = gdb.Breakpoint (\"$bp_location1\")" "Set breakpoint" 0
gdb_py_test_silent_cmd "python bp1 = gdb.Breakpoint (\"$bp_location1\")" \
"Set breakpoint" 0
gdb_continue_to_breakpoint "Break at multiply."
gdb_py_test_silent_cmd "python bp1.condition = \"i == 5\"" "Set breakpoint" 0
gdb_test "python print (bp1.condition)" "i == 5" "Test conditional has been set"
gdb_py_test_silent_cmd "python bp1.condition = \"i == 5\"" \
"Set breakpoint" 0
gdb_test "python print (bp1.condition)" "i == 5" \
"Test conditional has been set"
gdb_continue_to_breakpoint "Break at multiply."
gdb_test "print i" "5" "Test conditional breakpoint stopped after five iterations"
gdb_py_test_silent_cmd "python bp1.condition = None" "Clear condition" 0
gdb_test "python print (bp1.condition)" "None" "Test conditional read"
gdb_test "print i" \
"5" "Test conditional breakpoint stopped after five iterations"
gdb_py_test_silent_cmd "python bp1.condition = None" \
"Clear condition" 0
gdb_test "python print (bp1.condition)" \
"None" "Test conditional read"
gdb_continue_to_breakpoint "Break at multiply."
gdb_test "print i" "6" "Test breakpoint stopped after six iterations"
gdb_test "print i" \
"6" "Test breakpoint stopped after six iterations"
# Test commands.
gdb_breakpoint [gdb_get_line_number "Break at add."]
@ -148,8 +187,10 @@ proc test_bkpt_cond_and_cmds { } {
gdb_test_multiple $test $test { -re "\r\n>$" { pass $test } }
gdb_test "end"
gdb_py_test_silent_cmd "python blist = gdb.breakpoints()" "Get Breakpoint List" 0
gdb_test "python print (blist\[len(blist)-1\].commands)" "print \"Command for breakpoint has been executed.\".*print result"
gdb_py_test_silent_cmd "python blist = gdb.breakpoints()" \
"Get Breakpoint List" 0
gdb_test "python print (blist\[len(blist)-1\].commands)" \
"print \"Command for breakpoint has been executed.\".*print result"
}
}
@ -167,20 +208,34 @@ proc test_bkpt_invisible { } {
delete_breakpoints
set ibp_location [gdb_get_line_number "Break at multiply."]
gdb_py_test_silent_cmd "python ibp = gdb.Breakpoint(\"$ibp_location\", internal=False)" "Set invisible breakpoint" 0
gdb_py_test_silent_cmd "python ilist = gdb.breakpoints()" "Get Breakpoint List" 0
gdb_test "python print (ilist\[0\])" "<gdb.Breakpoint object at $hex>" "Check invisible bp obj exists"
gdb_test "python print (ilist\[0\].location)" "py-breakpoint\.c:$ibp_location*" "Check breakpoint location"
gdb_test "python print (ilist\[0\].visible)" "True" "Check breakpoint visibility"
gdb_test "info breakpoints" "py-breakpoint\.c:$ibp_location.*" "Check info breakpoints shows visible breakpoints"
gdb_py_test_silent_cmd "python ibp = gdb.Breakpoint(\"$ibp_location\", internal=False)" \
"Set invisible breakpoint" 0
gdb_py_test_silent_cmd "python ilist = gdb.breakpoints()" \
"Get Breakpoint List" 0
gdb_test "python print (ilist\[0\])" \
"<gdb.Breakpoint object at $hex>" "Check invisible bp obj exists"
gdb_test "python print (ilist\[0\].location)" \
"py-breakpoint\.c:$ibp_location*" "Check breakpoint location"
gdb_test "python print (ilist\[0\].visible)" \
"True" "Check breakpoint visibility"
gdb_test "info breakpoints" "py-breakpoint\.c:$ibp_location.*" \
"Check info breakpoints shows visible breakpoints"
delete_breakpoints
gdb_py_test_silent_cmd "python ibp = gdb.Breakpoint(\"$ibp_location\", internal=True)" "Set invisible breakpoint" 0
gdb_py_test_silent_cmd "python ilist = gdb.breakpoints()" "Get Breakpoint List" 0
gdb_test "python print (ilist\[0\])" "<gdb.Breakpoint object at $hex>" "Check invisible bp obj exists"
gdb_test "python print (ilist\[0\].location)" "py-breakpoint\.c:$ibp_location*" "Check breakpoint location"
gdb_test "python print (ilist\[0\].visible)" "False" "Check breakpoint visibility"
gdb_test "info breakpoints" "No breakpoints or watchpoints.*" "Check info breakpoints does not show invisible breakpoints"
gdb_test "maint info breakpoints" "py-breakpoint\.c:$ibp_location.*" "Check maint info breakpoints shows invisible breakpoints"
gdb_py_test_silent_cmd "python ibp = gdb.Breakpoint(\"$ibp_location\", internal=True)" \
"Set invisible breakpoint" 0
gdb_py_test_silent_cmd "python ilist = gdb.breakpoints()" \
"Get Breakpoint List" 0
gdb_test "python print (ilist\[0\])" \
"<gdb.Breakpoint object at $hex>" "Check invisible bp obj exists"
gdb_test "python print (ilist\[0\].location)" \
"py-breakpoint\.c:$ibp_location*" "Check breakpoint location"
gdb_test "python print (ilist\[0\].visible)" \
"False" "Check breakpoint visibility"
gdb_test "info breakpoints" "No breakpoints or watchpoints.*" \
"Check info breakpoints does not show invisible breakpoints"
gdb_test "maint info breakpoints" \
"py-breakpoint\.c:$ibp_location.*" \
"Check maint info breakpoints shows invisible breakpoints"
}
}
@ -201,8 +256,11 @@ proc test_watchpoints { } {
return 0
}
gdb_py_test_silent_cmd "python wp1 = gdb.Breakpoint (\"result\", type=gdb.BP_WATCHPOINT, wp_class=gdb.WP_WRITE )" "Set watchpoint" 0
gdb_test "continue" ".*\[Ww\]atchpoint.*result.*Old value = 0.*New value = 25.*main.*" "Test watchpoint write"
gdb_py_test_silent_cmd "python wp1 = gdb.Breakpoint (\"result\", type=gdb.BP_WATCHPOINT, wp_class=gdb.WP_WRITE )" \
"Set watchpoint" 0
gdb_test "continue" \
".*\[Ww\]atchpoint.*result.*Old value = 0.*New value = 25.*main.*" \
"Test watchpoint write"
}
}
@ -222,10 +280,17 @@ proc test_bkpt_internal { } {
return 0
}
delete_breakpoints
gdb_py_test_silent_cmd "python wp1 = gdb.Breakpoint (\"result\", type=gdb.BP_WATCHPOINT, wp_class=gdb.WP_WRITE, internal=True )" "Set watchpoint" 0
gdb_test "info breakpoints" "No breakpoints or watchpoints.*" "Check info breakpoints does not show invisible breakpoints"
gdb_test "maint info breakpoints" ".*watchpoint.*result.*" "Check maint info breakpoints shows invisible breakpoints"
gdb_test "continue" ".*\[Ww\]atchpoint.*result.*Old value = 0.*New value = 25.*" "Test watchpoint write"
gdb_py_test_silent_cmd "python wp1 = gdb.Breakpoint (\"result\", type=gdb.BP_WATCHPOINT, wp_class=gdb.WP_WRITE, internal=True )" \
"Set watchpoint" 0
gdb_test "info breakpoints" \
"No breakpoints or watchpoints.*" \
"Check info breakpoints does not show invisible breakpoints"
gdb_test "maint info breakpoints" \
".*watchpoint.*result.*" \
"Check maint info breakpoints shows invisible breakpoints"
gdb_test "continue" \
".*\[Ww\]atchpoint.*result.*Old value = 0.*New value = 25.*" \
"Test watchpoint write"
}
}
@ -278,12 +343,18 @@ proc test_bkpt_eval_funcs { } {
set bp_location2 [gdb_get_line_number "Break at multiply."]
set end_location [gdb_get_line_number "Break at end."]
gdb_py_test_silent_cmd "python eval_bp1 = bp_eval(\"$bp_location2\")" "Set breakpoint" 0
gdb_py_test_silent_cmd "python also_eval_bp1 = bp_also_eval(\"$bp_location2\")" "Set breakpoint" 0
gdb_py_test_silent_cmd "python never_eval_bp1 = bp_also_eval(\"$end_location\")" "Set breakpoint" 0
gdb_continue_to_breakpoint "Break at multiply." ".*/$srcfile:$bp_location2.*"
gdb_test "print i" "3" "Check inferior value matches python accounting"
gdb_test "python print (eval_bp1.inf_i)" "3" "Check python accounting matches inferior"
gdb_py_test_silent_cmd "python eval_bp1 = bp_eval(\"$bp_location2\")" \
"Set breakpoint" 0
gdb_py_test_silent_cmd "python also_eval_bp1 = bp_also_eval(\"$bp_location2\")" \
"Set breakpoint" 0
gdb_py_test_silent_cmd "python never_eval_bp1 = bp_also_eval(\"$end_location\")" \
"Set breakpoint" 0
gdb_continue_to_breakpoint "Break at multiply." \
".*/$srcfile:$bp_location2.*"
gdb_test "print i" \
"3" "Check inferior value matches python accounting"
gdb_test "python print (eval_bp1.inf_i)" \
"3" "Check python accounting matches inferior"
gdb_test "python print (also_eval_bp1.count)" "4" \
"Check non firing same-location breakpoint eval function was also called at each stop."
gdb_test "python print (eval_bp1.count)" "4" \
@ -291,13 +362,16 @@ proc test_bkpt_eval_funcs { } {
delete_breakpoints
set cond_bp [gdb_get_line_number "Break at multiply."]
gdb_py_test_silent_cmd "python eval_bp1 = bp_eval(\"$cond_bp\")" "Set breakpoint" 0
gdb_py_test_silent_cmd "python eval_bp1 = bp_eval(\"$cond_bp\")" \
"Set breakpoint" 0
set test_cond {cond $bpnum}
gdb_test "$test_cond \"foo==3\"" "Cannot set a condition where a Python.*" \
"Check you cannot add a CLI condition to a Python breakpoint that" \
"has defined stop"
gdb_py_test_silent_cmd "python eval_bp2 = basic(\"$cond_bp\")" "Set breakpoint" 0
gdb_py_test_silent_cmd "python eval_bp2.condition = \"1==1\"" "Set a condition" 0
gdb_test "$test_cond \"foo==3\"" \
"Cannot set a condition where a Python.*" \
"Check you cannot add a CLI condition to a Python breakpoint that has defined stop"
gdb_py_test_silent_cmd "python eval_bp2 = basic(\"$cond_bp\")" \
"Set breakpoint" 0
gdb_py_test_silent_cmd "python eval_bp2.condition = \"1==1\"" \
"Set a condition" 0
gdb_py_test_multiple "Construct an eval function" \
"python" "" \
"def stop_func ():" "" \
@ -310,10 +384,12 @@ proc test_bkpt_eval_funcs { } {
delete_breakpoints
gdb_breakpoint [gdb_get_line_number "Break at multiply."]
gdb_py_test_silent_cmd "python check_eval = bp_eval(\"$bp_location2\")" "Set breakpoint" 0
gdb_py_test_silent_cmd "python check_eval = bp_eval(\"$bp_location2\")" \
"Set breakpoint" 0
gdb_test "python print (check_eval.count)" "0" \
"Test that evaluate function has not been yet executed (ie count = 0)"
gdb_continue_to_breakpoint "Break at multiply." ".*/$srcfile:$bp_location2.*"
gdb_continue_to_breakpoint "Break at multiply." \
".*/$srcfile:$bp_location2.*"
gdb_test "python print (check_eval.count)" "1" \
"Test that evaluate function is run when location also has normal bp"
@ -328,8 +404,11 @@ proc test_bkpt_eval_funcs { } {
"end" ""
delete_breakpoints
gdb_py_test_silent_cmd "python wp1 = wp_eval (\"result\", type=gdb.BP_WATCHPOINT, wp_class=gdb.WP_WRITE)" "Set watchpoint" 0
gdb_test "continue" ".*\[Ww\]atchpoint.*result.*Old value =.*New value = 788.*" "Test watchpoint write"
gdb_py_test_silent_cmd "python wp1 = wp_eval (\"result\", type=gdb.BP_WATCHPOINT, wp_class=gdb.WP_WRITE)" \
"Set watchpoint" 0
gdb_test "continue" \
".*\[Ww\]atchpoint.*result.*Old value =.*New value = 788.*" \
"Test watchpoint write"
gdb_test "python print (never_eval_bp1.count)" "0" \
"Check that this unrelated breakpoints eval function was never called."
}
@ -357,15 +436,17 @@ proc test_bkpt_temporary { } {
" return True" "" \
"end" ""
set ibp_location [gdb_get_line_number "Break at multiply."]
gdb_py_test_silent_cmd "python ibp = temp_bp(\"$ibp_location\", temporary=True)" \
gdb_py_test_silent_cmd "python ibp = temp_bp(\"$ibp_location\", temporary=True)" \
"Set temporary breakpoint" 0
gdb_test "info breakpoints" "2.*breakpoint.*del.*py-breakpoint\.c:$ibp_location.*" \
gdb_test "info breakpoints" \
"2.*breakpoint.*del.*py-breakpoint\.c:$ibp_location.*" \
"Check info breakpoints shows breakpoint with temporary status"
gdb_test "python print (ibp.location)" "py-breakpoint\.c:$ibp_location*" \
"Check temporary breakpoint location"
gdb_test "python print (ibp.temporary)" "True" \
"Check breakpoint temporary status"
gdb_continue_to_breakpoint "Break at multiply." ".*/$srcfile:$ibp_location.*"
gdb_continue_to_breakpoint "Break at multiply." \
".*/$srcfile:$ibp_location.*"
gdb_test "python print (ibp.count)" "1" \
"Check temporary stop callback executed before deletion."
gdb_test "python print (ibp.temporary)" "RuntimeError: Breakpoint 2 is invalid.*" \