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ktest: Add INCLUDE keyword to include other config files

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Have the reading of the config file allow reading of other config
files using the INCLUDE keyword. This allows multiple config files
to share config options.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
This commit is contained in:
Steven Rostedt 2011-09-30 21:00:00 -04:00 committed by Steven Rostedt
parent ab7a3f52ce
commit 2ed3b16128
2 changed files with 78 additions and 9 deletions
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55
tools/testing/ktest/ktest.pl
View File

@ -412,15 +412,16 @@ sub process_if {
return 1;
}
sub read_config {
my ($config) = @_;
sub __read_config {
my ($config, $current_test_num) = @_;
open(IN, $config) || die "can't read file $config";
my $in;
open($in, $config) || die "can't read file $config";
my $name = $config;
$name =~ s,.*/(.*),$1,;
my $test_num = 0;
my $test_num = $$current_test_num;
my $default = 1;
my $repeat = 1;
my $num_tests_set = 0;
@ -430,7 +431,7 @@ sub read_config {
my $if = 0;
my $if_set = 0;
while (<IN>) {
while (<$in>) {
# ignore blank lines and comments
next if (/^\s*$/ || /\s*\#/);
@ -539,6 +540,33 @@ sub read_config {
die "$name: $.: Gargbage found after DEFAULTS\n$_";
}
} elsif (/^\s*INCLUDE\s+(\S+)/) {
next if ($skip);
if (!$default) {
die "$name: $.: INCLUDE can only be done in default sections\n$_";
}
my $file = process_variables($1);
if ($file !~ m,^/,) {
# check the path of the config file first
if ($config =~ m,(.*)/,) {
if (-f "$1/$file") {
$file = "$1/$file";
}
}
}
if ( ! -r $file ) {
die "$name: $.: Can't read file $file\n$_";
}
if (__read_config($file, \$test_num)) {
$test_case = 1;
}
} elsif (/^\s*([A-Z_\[\]\d]+)\s*=\s*(.*?)\s*$/) {
next if ($skip);
@ -594,13 +622,26 @@ sub read_config {
}
}
close(IN);
if ($test_num) {
$test_num += $repeat - 1;
$opt{"NUM_TESTS"} = $test_num;
}
close($in);
$$current_test_num = $test_num;
return $test_case;
}
sub read_config {
my ($config) = @_;
my $test_case;
my $test_num = 0;
$test_case = __read_config $config, \$test_num;
# make sure we have all mandatory configs
get_ktest_configs;

32
tools/testing/ktest/sample.conf
View File

@ -122,8 +122,36 @@
# ELSE
# BUILD_TYPE = useconfig:${CONFIG_DIR}/config-64
#
#
# INCLUDE file
#
# The INCLUDE keyword may be used in DEFAULT sections. This will
# read another config file and process that file as well. The included
# file can include other files, add new test cases or default
# statements. Config variables will be passed to these files and changes
# to config variables will be seen by top level config files. Including
# a file is processed just like the contents of the file was cut and pasted
# into the top level file, except, that include files that end with
# TEST_START sections will have that section ended at the end of
# the include file. That is, an included file is included followed
# by another DEFAULT keyword.
#
# Unlike other files referenced in this config, the file path does not need
# to be absolute. If the file does not start with '/', then the directory
# that the current config file was located in is used. If no config by the
# given name is found there, then the current directory is searched.
#
# INCLUDE myfile
# DEFAULT
#
# is the same as:
#
# INCLUDE myfile
#
# Note, if the include file does not contain a full path, the file is
# searched first by the location of the original include file, and then
# by the location that ktest.pl was executed in.
#
#### Config variables ####
#