X-Git-Url: https://git.notmuchmail.org/git?a=blobdiff_plain;f=test%2Ftest-lib.sh;h=d1fbc054dde05b11c9b7646146e97f0adcd6c5a5;hb=8ae753f30fb90419c50b9bb1fc87618dd1663bc9;hp=bffac77a870656e82ba98d9e342c41e06fd95276;hpb=2621f6cef19acc99745c389f5e324fea55f655d8;p=notmuch

diff --git a/test/test-lib.sh b/test/test-lib.sh
index bffac77a..d1fbc054 100644
--- a/test/test-lib.sh
+++ b/test/test-lib.sh
@@ -1,4 +1,3 @@
-#!/usr/bin/env bash
 #
 # Copyright (c) 2005 Junio C Hamano
 #
@@ -50,6 +49,7 @@ TZ=UTC
 TERM=dumb
 export LANG LC_ALL PAGER TERM TZ
 GIT_TEST_CMP=${GIT_TEST_CMP:-diff -u}
+TEST_EMACS=${TEST_EMACS:-${EMACS:-emacs}}
 
 # Protect ourselves from common misconfiguration to export
 # CDPATH into the environment
@@ -116,6 +116,16 @@ do
 	esac
 done
 
+if test -n "$debug"; then
+    print_subtest () {
+	printf " %-4s" "[$((test_count - 1))]"
+    }
+else
+    print_subtest () {
+	true
+    }
+fi
+
 if test -n "$color"; then
 	say_color () {
 		(
@@ -132,6 +142,7 @@ if test -n "$color"; then
 		printf " "
                 printf "$@"
 		tput sgr0
+		print_subtest
 		)
 	}
 else
@@ -140,6 +151,7 @@ else
 		shift
 		printf " "
                 printf "$@"
+		print_subtest
 	}
 fi
 
@@ -310,7 +322,7 @@ generate_message ()
     fi
 
     if [ -z "${template[date]}" ]; then
-	template[date]="Tue, 05 Jan 2001 15:43:57 -0000"
+	template[date]="Fri, 05 Jan 2001 15:43:57 +0000"
     fi
 
     additional_headers=""
@@ -885,7 +897,7 @@ export NOTMUCH_CONFIG=$NOTMUCH_CONFIG
 #
 # --load		Force loading of notmuch.el and test-lib.el
 
-exec emacs --no-init-file --no-site-file \
+exec ${TEST_EMACS} --no-init-file --no-site-file \
 	--directory "$TEST_DIRECTORY/../emacs" --load notmuch.el \
 	--directory "$TEST_DIRECTORY" --load test-lib.el \
 	"\$@"
@@ -895,8 +907,11 @@ EOF
 
 test_emacs () {
 	# test dependencies beforehand to avoid the waiting loop below
-	test_require_external_prereq emacs || return
-	test_require_external_prereq emacsclient || return
+	missing_dependencies=
+	test_require_external_prereq dtach || missing_dependencies=1
+	test_require_external_prereq emacs || missing_dependencies=1
+	test_require_external_prereq emacsclient || missing_dependencies=1
+	test -z "$missing_dependencies" || return
 
 	if [ -z "$EMACS_SERVER" ]; then
 		server_name="notmuch-test-suite-$$"
@@ -923,8 +938,14 @@ test_python() {
 	export LD_LIBRARY_PATH=$TEST_DIRECTORY/../lib
 	export PYTHONPATH=$TEST_DIRECTORY/../bindings/python
 
+	# Some distros (e.g. Arch Linux) ship Python 2.* as /usr/bin/python2,
+	# most others as /usr/bin/python. So first try python2, and fallback to
+	# python if python2 doesn't exist.
+	cmd=python2
+	[[ "$test_missing_external_prereq_python2_" = t ]] && cmd=python
+
 	(echo "import sys; _orig_stdout=sys.stdout; sys.stdout=open('OUTPUT', 'w')"; cat) \
-		| python -
+		| $cmd -
 }
 
 # Creates a script that counts how much time it is executed and calls
@@ -1189,3 +1210,4 @@ test_declare_external_prereq emacsclient
 test_declare_external_prereq gdb
 test_declare_external_prereq gpg
 test_declare_external_prereq python
+test_declare_external_prereq python2