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-rwxr-xr-xtools/testing/ktest/ktest.pl37
1 files changed, 29 insertions, 8 deletions
diff --git a/tools/testing/ktest/ktest.pl b/tools/testing/ktest/ktest.pl
index b4f32e734745..7bce412bbdcc 100755
--- a/tools/testing/ktest/ktest.pl
+++ b/tools/testing/ktest/ktest.pl
@@ -337,10 +337,17 @@ sub process_variables {
}
sub set_value {
- my ($lvalue, $rvalue) = @_;
+ my ($lvalue, $rvalue, $override, $overrides, $name) = @_;
if (defined($opt{$lvalue})) {
- die "Error: Option $lvalue defined more than once!\n";
+ if (!$override || defined(${$overrides}{$lvalue})) {
+ my $extra = "";
+ if ($override) {
+ $extra = "In the same override section!\n";
+ }
+ die "$name: $.: Option $lvalue defined more than once!\n$extra";
+ }
+ ${$overrides}{$lvalue} = $rvalue;
}
if ($rvalue =~ /^\s*$/) {
delete $opt{$lvalue};
@@ -430,6 +437,9 @@ sub __read_config {
my $test_case = 0;
my $if = 0;
my $if_set = 0;
+ my $override = 0;
+
+ my %overrides;
while (<$in>) {
@@ -443,6 +453,7 @@ sub __read_config {
my $old_test_num;
my $old_repeat;
+ $override = 0;
if ($type eq "TEST_START") {
@@ -468,10 +479,20 @@ sub __read_config {
$skip = 0;
}
- if ($rest =~ /\s+ITERATE\s+(\d+)(.*)$/) {
- $repeat = $1;
- $rest = $2;
- $repeat_tests{"$test_num"} = $repeat;
+ if (!$skip) {
+ if ($type eq "TEST_START") {
+ if ($rest =~ /\s+ITERATE\s+(\d+)(.*)$/) {
+ $repeat = $1;
+ $rest = $2;
+ $repeat_tests{"$test_num"} = $repeat;
+ }
+ } elsif ($rest =~ /\sOVERRIDE\b(.*)/) {
+ # DEFAULT only
+ $rest = $1;
+ $override = 1;
+ # Clear previous overrides
+ %overrides = ();
+ }
}
if ($rest =~ /\sIF\s+(.*)/) {
@@ -573,10 +594,10 @@ sub __read_config {
}
if ($default || $lvalue =~ /\[\d+\]$/) {
- set_value($lvalue, $rvalue);
+ set_value($lvalue, $rvalue, $override, \%overrides, $name);
} else {
my $val = "$lvalue\[$test_num\]";
- set_value($val, $rvalue);
+ set_value($val, $rvalue, $override, \%overrides, $name);
if ($repeat > 1) {
$repeats{$val} = $repeat;