From 0dd0b4c496c69f47078de58a3c42939a885ddd6b Mon Sep 17 00:00:00 2001
From: "arseny.kapoulkine"
<arseny.kapoulkine@99668b35-9821-0410-8761-19e4c4f06640>
Date: Sun, 29 Aug 2010 15:46:30 +0000
Subject: [PATCH] tests: Introduced fullcoverage mode
git-svn-id: http://pugixml.googlecode.com/svn/trunk@688 99668b35-9821-0410-8761-19e4c4f06640
---
Jamfile.jam | 10 +++++++++-
tests/gcov-filter.pl | 23 +++++++++++++++++++++++
2 files changed, 32 insertions(+), 1 deletion(-)
diff --git a/Jamfile.jam b/Jamfile.jam
index 15a0e63a..df8d5be3 100644
--- a/Jamfile.jam
+++ b/Jamfile.jam
@@ -43,7 +43,15 @@ if ( $(toolset:I=^mingw) || $(toolset:I=^gcc) )
{
CCFLAGS = -fprofile-arcs -ftest-coverage ;
LDFLAGS = -fprofile-arcs ;
- GCOVFLAGS = -n ;
+
+ if $(fullcoverage)
+ {
+ GCOVFLAGS = --branch-probabilities --function-summaries ;
+ }
+ else
+ {
+ GCOVFLAGS = --no-output ;
+ }
}
# build folder
diff --git a/tests/gcov-filter.pl b/tests/gcov-filter.pl
index c68aa1f7..f0d20197 100644
--- a/tests/gcov-filter.pl
+++ b/tests/gcov-filter.pl
@@ -1,10 +1,33 @@
#!/usr/bin/perl
+sub funcinfo
+{
+ my ($name, $info) = @_;
+
+ return if ($info =~ /No executable lines/);
+
+ my $lines = ($info =~ /Lines executed:([^%]+)%/) ? $1 : 100;
+ my $calls = ($info =~ /Calls executed:([^%]+)%/) ? $1 : 100;
+ my $branches = ($info =~ /Branches executed:([^%]+)%/) ? $1 : 100;
+ my $taken = ($info =~ /Taken at least once:([^%]+)%/) ? $1 : 100;
+
+ return if ($lines == 100 && $calls == 100 && $branches == 100 && $taken == 100);
+
+ return "Function $name: L $lines, C $calls, B $branches, BT $taken\n";
+}
+
$prefix = join(' ', @ARGV);
$prefix .= ' ' if ($prefix ne '');
$lines = join('', <STDIN>);
+
+# merge file information
$lines =~ s/File (.+)\nLines (.+)\n(.+\n)*\n/$1 $2\n/g;
+
+# merge function information
+$lines =~ s/Function (.+)\n((.+\n)*)\n/funcinfo($1, $2)/eg;
+
+# remove include information
$lines =~ s/.+include\/c\+\+.+\n//g;
foreach $line (split /\n/, $lines)
--
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