+2019-06-03 Philippe Waroquiers <philippe.waroquiers@skynet.be>
+
+ * lib/gdb.exp (help_list_trailer): New regexp variable
+ factorizing the help trailer message.
+ (test_class_help): Use help_list_trailer. Add LIST_OF_COMMANDS
+ arg to allow to better factorize various tests.
+ (test_user_defined_class_help): Factorizes testing 'help user-defined'.
+ (test_prefix_command_help): Use help_list_trailer.
+ * gdb.python/py-cmd.exp: Use test_user_defined_class_help.
+ * gdb.guile/scm-cmd.exp: Likewise.
+ * gdb.trace/tracecmd.exp: Update caller of test_class_help.
+ * gdb.base/help.exp: Use test_user_defined_class_help.
+ * gdb.base/style.exp: Add tests for styling of help and apropos.
+ * lib/gdb-utils.exp (style): Add title and highlight styles.
+
2019-05-31 Philippe Waroquiers <philippe.waroquiers@skynet.be>
* gdb.base/shell.exp: Test pipe command, $_shell_exitcode,
gdb_test "" "${vers}.*" \
"version is styled"
+ set address_style_expr [style "\"address\" style" address]
+ gdb_test "show style address foreground" \
+ "The ${address_style_expr} foreground color is: blue" \
+ "style name and style word styled using its own style in show style"
+
+ set aliases_expr [style "aliases" title]
+ set breakpoints_expr [style "breakpoints" title]
+ gdb_test "help" \
+ [multi_line \
+ "List of classes of commands:" \
+ "" \
+ "${aliases_expr} -- Aliases of other commands" \
+ "${breakpoints_expr} -- Making program stop at certain points" \
+ ".*" \
+ ] \
+ "help classes of commands styled with title"
+
+ set taas_expr [style "taas" title]
+ set tfaas_expr [style "tfaas" title]
+ set cut_for_thre_expr [style "cut for 'thre" highlight]
+ gdb_test "apropos -v cut for 'thre" \
+ [multi_line \
+ "" \
+ "${taas_expr} --.*" \
+ "Usage:.*" \
+ "short${cut_for_thre_expr}ad apply.*" \
+ "" \
+ "${tfaas_expr} --.*" \
+ "Usage:.*" \
+ "short${cut_for_thre_expr}ad apply.*" \
+ ] \
+ "apropos -v cut for 'thre"
+
set quoted [string_to_regexp $binfile]
gdb_test "file $binfile" \
"Reading symbols from [style $quoted file]..." \
# Test the output of GDB_COMMAND matches the pattern obtained
# by concatenating all elements of EXPECTED_LINES. This makes
# it possible to split otherwise very long string into pieces.
-# If third argument is not empty, it's used as the name of the
+# If third argument TESTNAME is not empty, it's used as the name of the
# test to be printed on pass/fail.
-proc help_test_raw { gdb_command expected_lines args } {
- set message $gdb_command
- if [llength $args]>0 then {
- set message [lindex $args 0]
- }
+proc help_test_raw { gdb_command expected_lines {testname {}} } {
+ if {$testname == {}} {
+ set message $gdb_command
+ } else {
+ set message $testname
+ }
set expected_output [join $expected_lines ""]
gdb_test "${gdb_command}" "${expected_output}" $message
}
-# Test the output of "help COMMAND_CLASS". EXPECTED_INITIAL_LINES
+# A regexp that matches the end of help CLASS|PREFIX_COMMAND
+set help_list_trailer {
+ "Type \"apropos word\" to search for commands related to \"word\"\.[\r\n]+"
+ "Type \"apropos -v word\" for full documentation of commands related to \"word\"\.[\r\n]+"
+ "Command name abbreviations are allowed if unambiguous\."
+}
+
+# Test the output of "help COMMAND_CLASS". EXPECTED_INITIAL_LINES
# are regular expressions that should match the beginning of output,
-# before the list of commands in that class. The presence of
-# command list and standard epilogue will be tested automatically.
+# before the list of commands in that class.
+# LIST_OF_COMMANDS are regular expressions that should match the
+# list of commands in that class. If empty, the command list will be
+# matched automatically. The presence of standard epilogue will be tested
+# automatically.
+# If last argument TESTNAME is not empty, it's used as the name of the
+# test to be printed on pass/fail.
# Notice that the '[' and ']' characters don't need to be escaped for strings
# wrapped in {} braces.
-proc test_class_help { command_class expected_initial_lines args } {
+proc test_class_help { command_class expected_initial_lines {list_of_commands {}} {testname {}} } {
+ global help_list_trailer
+ if {[llength $list_of_commands]>0} {
+ set l_list_of_commands {"List of commands:[\r\n]+[\r\n]+"}
+ set l_list_of_commands [concat $l_list_of_commands $list_of_commands]
+ set l_list_of_commands [concat $l_list_of_commands {"[\r\n]+[\r\n]+"}]
+ } else {
+ set l_list_of_commands {"List of commands\:.*[\r\n]+"}
+ }
set l_stock_body {
- "List of commands\:.*[\r\n]+"
"Type \"help\" followed by command name for full documentation\.[\r\n]+"
- "Type \"apropos word\" to search for commands related to \"word\"\.[\r\n]+"
- "Command name abbreviations are allowed if unambiguous\."
}
- set l_entire_body [concat $expected_initial_lines $l_stock_body]
+ set l_entire_body [concat $expected_initial_lines $l_list_of_commands \
+ $l_stock_body $help_list_trailer]
- eval [list help_test_raw "help ${command_class}" $l_entire_body] $args
+ help_test_raw "help ${command_class}" $l_entire_body $testname
}
+# Like test_class_help but specialised to test "help user-defined".
+proc test_user_defined_class_help { {list_of_commands {}} {testname {}} } {
+ test_class_help "user-defined" {
+ "User-defined commands\.[\r\n]+"
+ "The commands in this class are those defined by the user\.[\r\n]+"
+ "Use the \"define\" command to define a command\.[\r\n]+"
+ } $list_of_commands $testname
+}
+
+
# COMMAND_LIST should have either one element -- command to test, or
# two elements -- abbreviated command to test, and full command the first
# element is abbreviation of.
# before the list of subcommands. The presence of
# subcommand list and standard epilogue will be tested automatically.
proc test_prefix_command_help { command_list expected_initial_lines args } {
+ global help_list_trailer
set command [lindex $command_list 0]
if {[llength $command_list]>1} {
set full_command [lindex $command_list 1]
# be expanded in this list.
set l_stock_body [list\
"List of $full_command subcommands\:.*\[\r\n\]+"\
- "Type \"help $full_command\" followed by $full_command subcommand name for full documentation\.\[\r\n\]+"\
- "Type \"apropos word\" to search for commands related to \"word\"\.\[\r\n\]+"\
- "Command name abbreviations are allowed if unambiguous\."]
- set l_entire_body [concat $expected_initial_lines $l_stock_body]
+ "Type \"help $full_command\" followed by $full_command subcommand name for full documentation\.\[\r\n\]+"]
+ set l_entire_body [concat $expected_initial_lines $l_stock_body $help_list_trailer]
if {[llength $args]>0} {
help_test_raw "help ${command}" $l_entire_body [lindex $args 0]
} else {
projects / binutils-gdb.git / commitdiff