gitweb/Makefile: Add 'test' and 'test-installed' targets

The 'test-installed' target in gitweb/Makefile tests installed gitweb,
using the same destination directory that 'install' target uses.

The 'test' target is just a convenience wrapper invoking 'gitweb-test'
target of t/Makefile.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

gitweb/Makefile

@@ -143,6 +143,15 @@ gitweb.cgi: gitweb.perl GITWEB-BUILD-OPTIONS
 	chmod +x $@+ && \
 	mv $@+ $@
 
+### Testing rules
+
+test:
+	$(MAKE) -C ../t gitweb-test
+
+test-installed:
+	GITWEB_TEST_INSTALLED='$(DESTDIR_SQ)$(gitwebdir_SQ)' \
+		$(MAKE) -C ../t gitweb-test
+
 ### Installation rules
 
 install: all
@@ -156,5 +165,5 @@ install: all
 clean:
 	$(RM) gitweb.cgi static/gitweb.min.js static/gitweb.min.css GITWEB-BUILD-OPTIONS
 
-.PHONY: all clean install .FORCE-GIT-VERSION-FILE FORCE
+.PHONY: all clean install test test-installed .FORCE-GIT-VERSION-FILE FORCE
 

t/Makefile

@@ -17,6 +17,7 @@ SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 
 T = $(wildcard t[0-9][0-9][0-9][0-9]-*.sh)
 TSVN = $(wildcard t91[0-9][0-9]-*.sh)
+TGITWEB = $(wildcard t95[0-9][0-9]-*.sh)
 
 all: pre-clean
 	$(MAKE) aggregate-results-and-cleanup
@@ -46,6 +47,9 @@ full-svn-test:
 	$(MAKE) $(TSVN) GIT_SVN_NO_OPTIMIZE_COMMITS=1 LC_ALL=C
 	$(MAKE) $(TSVN) GIT_SVN_NO_OPTIMIZE_COMMITS=0 LC_ALL=en_US.UTF-8
 
+gitweb-test:
+	$(MAKE) $(TGITWEB)
+
 valgrind:
 	GIT_TEST_OPTS=--valgrind $(MAKE)