commit 3a76741959b24e02b76fdd973c68b782d2f4510d
from: Thomas Adam <thomas@xteddy.org>
date: Tue Nov 23 11:42:46 2021 UTC

regress: make test operands POSIX compliant

Since the interpreter for the regress shell scripts are using /bin/sh
this will usually imply some level of POSIX compliance (that isn't
bash-specific, for instance).

Some systems use dash as their sh shell and as such is stricter POSIX
compliance.  To help -portable, make the shell test checks use a single
'=' for equality, rather than '=='.

commit - 4682a4a03650cce147a8cb9e501ce1cdd193b00d
commit + 3a76741959b24e02b76fdd973c68b782d2f4510d
blob - cbb7c12856b31d06f88b3a9e169bb1eb0d762373
blob + 98eef7348d3242c252d242a54effa1943637ea17
--- regress/cmdline/cherrypick.sh
+++ regress/cmdline/cherrypick.sh
@@ -588,7 +588,7 @@ EOF
 	(cd $testroot/wt && got commit -m 'commit cherrypick result' \
 		> /dev/null 2>$testroot/stderr)
 	ret="$?"
-	if [ "$ret" == "0" ]; then
+	if [ "$ret" = "0" ]; then
 		echo "got commit succeeded unexpectedly" >&2
 		test_done "$testroot" "$ret"
 		return 1
blob - 4761c1d807aa6e3b17fe877f1423d26a8f7465b2
blob + 2aef61f4e2a2ec8d4c92bb07e6e29b15278a71d9
--- regress/cmdline/diff.sh
+++ regress/cmdline/diff.sh
@@ -278,7 +278,7 @@ test_diff_basic() {
 	# -P can only be used in a work tree
 	got diff -r $testroot/repo -P new master 2> $testroot/stderr
 	ret="$?"
-	if [ "$ret" == "0" ]; then
+	if [ "$ret" = "0" ]; then
 		echo "diff succeeded unexpectedly" >&2
 		test_done "$testroot" "1"
 		return 1
@@ -1092,7 +1092,7 @@ test_diff_commits() {
 	(cd $testroot/repo && got diff -c $commit_id0 -c $commit_id1 -c foo \
 		2> $testroot/stderr)
 	ret="$?"
-	if [ "$ret" == "0" ]; then
+	if [ "$ret" = "0" ]; then
 		echo "diff succeeded unexpectedly" >&2
 		test_done "$testroot" "1"
 		return 1
@@ -1110,7 +1110,7 @@ test_diff_commits() {
 	(cd $testroot/wt && got diff -c $commit_id0 -c $commit_id1 -P foo \
 		2> $testroot/stderr)
 	ret="$?"
-	if [ "$ret" == "0" ]; then
+	if [ "$ret" = "0" ]; then
 		echo "diff succeeded unexpectedly" >&2
 		test_done "$testroot" "1"
 		return 1
@@ -1129,7 +1129,7 @@ test_diff_commits() {
 	(cd $testroot/wt && got diff -c $commit_id0 -c $commit_id1 -s foo \
 		2> $testroot/stderr)
 	ret="$?"
-	if [ "$ret" == "0" ]; then
+	if [ "$ret" = "0" ]; then
 		echo "diff succeeded unexpectedly" >&2
 		test_done "$testroot" "1"
 		return 1
@@ -1148,7 +1148,7 @@ test_diff_commits() {
 	(cd $testroot/repo && got diff $commit_id0 $commit_id1 foo \
 		2> $testroot/stderr)
 	ret="$?"
-	if [ "$ret" == "0" ]; then
+	if [ "$ret" = "0" ]; then
 		echo "diff succeeded unexpectedly" >&2
 		test_done "$testroot" "1"
 		return 1
@@ -1167,7 +1167,7 @@ test_diff_commits() {
 	(cd $testroot/wt && got diff $commit_id0 master foo \
 		2> $testroot/stderr)
 	ret="$?"
-	if [ "$ret" == "0" ]; then
+	if [ "$ret" = "0" ]; then
 		echo "diff succeeded unexpectedly" >&2
 		test_done "$testroot" "1"
 		return 1