X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=test%2Ftest-lib.sh;h=dc2972f256a00456b0649911b56719586f553ddd;hp=dce9077d44fad37ef7d10be2ddc231500bedb3fc;hb=b596fbbcd30c82a6487231f01ba1e4d68bd98275;hpb=c8d51e2912bf732b334eef4847d92768c7c69eb8

diff --git a/test/test-lib.sh b/test/test-lib.sh
old mode 100644
new mode 100755
index dce9077d..dc2972f2
--- a/test/test-lib.sh
+++ b/test/test-lib.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Copyright (c) 2005 Junio C Hamano
 #
@@ -351,8 +351,11 @@ ${additional_headers}"
 ${additional_headers}"
     fi
 
+    # Note that in the way we're setting it above and using it below,
+    # `additional_headers' will also serve as the header / body separator
+    # (empty line in between).
 
-cat <<EOF >"$gen_msg_filename"
+    cat <<EOF >"$gen_msg_filename"
 From: ${template[from]}
 To: ${template[to]}
 Message-Id: <${gen_msg_id}>
@@ -396,12 +399,17 @@ add_email_corpus ()
 
 test_begin_subtest ()
 {
+    if [ -n "$inside_subtest" ]; then
+	exec 1>&6 2>&7		# Restore stdout and stderr
+	error "bug in test script: Missing test_expect_equal in ${BASH_SOURCE[1]}:${BASH_LINENO[0]}"
+    fi
     test_subtest_name="$1"
     # Remember stdout and stderr file descriptios and redirect test
     # output to the previously prepared file descriptors 3 and 4 (see
-    # bellow)
+    # below)
     if test "$verbose" != "t"; then exec 4>test.output 3>&4; fi
     exec 6>&1 7>&2 >&3 2>&4
+    inside_subtest=t
 }
 
 # Pass test if two arguments match
@@ -413,6 +421,7 @@ test_begin_subtest ()
 test_expect_equal ()
 {
 	exec 1>&6 2>&7		# Restore stdout and stderr
+	inside_subtest=
 	test "$#" = 3 && { prereq=$1; shift; } || prereq=
 	test "$#" = 2 ||
 	error "bug in the test script: not 2 or 3 parameters to test_expect_equal"
@@ -432,8 +441,33 @@ test_expect_equal ()
     fi
 }
 
+test_expect_equal_file ()
+{
+	exec 1>&6 2>&7		# Restore stdout and stderr
+	inside_subtest=
+	test "$#" = 3 && { prereq=$1; shift; } || prereq=
+	test "$#" = 2 ||
+	error "bug in the test script: not 2 or 3 parameters to test_expect_equal"
+
+	output="$1"
+	expected="$2"
+	if ! test_skip "$@"
+	then
+		if diff -q "$expected" "$output" >/dev/null ; then
+			test_ok_ "$test_subtest_name"
+		else
+			testname=$this_test.$test_count
+			mv "$output" $testname.output
+			mv "$expected" $testname.expected
+			test_failure_ "$test_subtest_name" "$(diff -u $testname.expected $testname.output)"
+		fi
+    fi
+}
+
 test_expect_equal_failure ()
 {
+	exec 1>&6 2>&7		# Restore stdout and stderr
+	inside_subtest=
 	test "$#" = 3 && { prereq=$1; shift; } || prereq=
 	test "$#" = 2 ||
 	error "bug in the test script: not 2 or 3 parameters to test_expect_equal"
@@ -446,6 +480,9 @@ test_expect_equal_failure ()
 			test_known_broken_ok_ "$test_subtest_name"
 		else
 			test_known_broken_failure_ "$test_subtest_name"
+			testname=$this_test.$test_count
+			echo "$expected" > $testname.expected
+			echo "$output" > $testname.output
 		fi
     fi
 }
@@ -746,7 +783,9 @@ test_done () {
 	echo
 
 	if [ "$test_failure" = "0" ]; then
-	    rm -rf "$remove_tmp"
+	    if [ "$test_broken" = "0" ]; then	    
+		rm -rf "$remove_tmp"
+	    fi
 	    exit 0
 	else
 	    exit 1
@@ -776,9 +815,9 @@ fi
 #
 # --no-site-file	Don't load the site-wide startup stuff
 #
-# --directory		Ensure that the local notmuch.el source is found
+# --directory		Ensure that the local elisp sources are found
 #
-# --load		Force loading of notmuch.el
+# --load		Force loading of notmuch.el and test-lib.el
 #
 # notmuch-test-wait	Function for tests to use to wait for process completion
 #
@@ -788,6 +827,7 @@ fi
 
 emacs \$BATCH --no-init-file --no-site-file \
 	--directory ../../emacs --load notmuch.el \
+	--directory .. --load test-lib.el \
 	--eval "(defun notmuch-test-wait ()
 			(while (get-buffer-process (current-buffer))
 				(sleep-for 0.1)))" \