X-Git-Url: https://git.distorted.org.uk/~mdw/stgit/blobdiff_plain/009a6a15262f045f09364569a0269ec0720e47a1..ff3db0e4da2b61c858766adf5237c2877ffd411b:/t/test-lib.sh?ds=sidebyside

diff --git a/t/test-lib.sh b/t/test-lib.sh
index 87c143a..ad8da68 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -285,6 +285,30 @@ test_expect_code () {
 	echo >&3 ""
 }
 
+# When running an StGit command that should exit with an error, use
+# these instead of testing for any non-zero exit code with !.
+exit_code () {
+	expected=$1
+	shift
+	"$@"
+	test $? -eq $expected
+}
+general_error () { exit_code 1 "$@" ; }
+command_error () { exit_code 2 "$@" ; }
+conflict () { exit_code 3 "$@" ; }
+
+# Old-infrastructure commands don't exit with the proper value on
+# conflicts. But we don't want half the tests to fail because of that,
+# so use this instead of "conflict" for them.
+conflict_old () { command_error "$@" ; }
+
+# Same thing, but for other commands that StGit where we just want to
+# make sure that they fail instead of crashing.
+must_fail () {
+        "$@"
+        test $? -gt 0 -a $? -le 129
+}
+
 # test_cmp is a helper function to compare actual and expected output.
 # You can use it like:
 #
@@ -307,13 +331,13 @@ test_cmp() {
 test_create_repo () {
 	test "$#" = 1 ||
 	error "bug in the test script: not 1 parameter to test-create-repo"
-	owd=`pwd`
+	owd=$(pwd)
 	repo="$1"
 	mkdir "$repo"
 	cd "$repo" || error "Cannot setup test environment"
 	git init >/dev/null 2>&1 || error "cannot run git init"
 	echo "empty start" | \
-	    git commit-tree `git write-tree` >.git/refs/heads/master 2>&4 || \
+	    git commit-tree $(git write-tree) >.git/refs/heads/master 2>&4 || \
 	    error "cannot run git commit"
 	mv .git/hooks .git/hooks-disabled
 	cd "$owd"