From a90c7afa430ab2e9164ba03fa2f75403fe2218a1 Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@golang.org>
Date: Tue, 25 Nov 2008 12:49:17 -0800
Subject: gotest: change pattern to Test([^a-z].*)? 	warn about files with
 no tests be clear about where testing warnings come from

R=r
DELTA=18  (12 added, 3 deleted, 3 changed)
OCL=19988
CL=19993
---
 src/cmd/gotest/gotest | 19 ++++++++++++++-----
 1 file changed, 14 insertions(+), 5 deletions(-)

(limited to 'src/cmd/gotest')

diff --git a/src/cmd/gotest/gotest b/src/cmd/gotest/gotest
index 55d22e729..744a7f3c8 100755
--- a/src/cmd/gotest/gotest
+++ b/src/cmd/gotest/gotest
@@ -55,12 +55,21 @@ trap "rm -f _testmain.go _testmain.6" 0 1 2 3 14 15
 	# test array
 	echo
 	echo 'var tests = &[]testing.Test {'
-	# test functions are named TestFoo
-	# the grep -v eliminates methods and other special names
-	# that have multiple dots.
-	for i in $(6nm -s $ofiles | grep ' T .*·Test[A-Z]' | grep -v '·.*[.·]' | sed 's/.* //; s/·/./')
+	for ofile in $ofiles
 	do
-		echo '	testing.Test{ "'$i'", &'$i' },'
+		# test functions are named TestFoo
+		# the grep -v eliminates methods and other special names
+		# that have multiple dots.
+		pattern='Test([^a-z].*)?'
+		tests=$(6nm -s $ofile | egrep ' T .*·'$pattern'$' | grep -v '·.*[.·]' | sed 's/.* //; s/·/./')
+		if [ "x$tests" = x ]; then
+			echo 'gotest: warning: no tests matching '$pattern' in '$ofile 1>&2
+		else
+			for i in $tests
+			do
+				echo '	testing.Test{ "'$i'", &'$i' },'
+			done
+		fi
 	done
 	echo '}'
 	# body
-- 
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