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authorJunio C Hamano <gitster@pobox.com>2011-08-28 21:19:16 -0700
committerJunio C Hamano <gitster@pobox.com>2011-08-28 21:19:16 -0700
commitf946b465d7fa13a235dd5653d37c7babb1ceb233 (patch)
treed3a1aa2e6f0779e5440cec0815f0d59d9e31b4d4 /t/test-lib.sh
parente5cfcb04e0acc5f3b51e6d69487028315b33e4c9 (diff)
parentc9bfb953489e559d513c1627150aa16f8d42d6c5 (diff)
downloadgit-f946b465d7fa13a235dd5653d37c7babb1ceb233.tar.gz
git-f946b465d7fa13a235dd5653d37c7babb1ceb233.tar.xz
Merge branch 'jk/color-and-pager'
* jk/color-and-pager: want_color: automatically fallback to color.ui diff: don't load color config in plumbing config: refactor get_colorbool function color: delay auto-color decision until point of use git_config_colorbool: refactor stdout_is_tty handling diff: refactor COLOR_DIFF from a flag into an int setup_pager: set GIT_PAGER_IN_USE t7006: use test_config helpers test-lib: add helper functions for config t7006: modernize calls to unset Conflicts: builtin/commit.c parse-options.c
Diffstat (limited to 't/test-lib.sh')
-rw-r--r--t/test-lib.sh18
1 files changed, 18 insertions, 0 deletions
diff --git a/t/test-lib.sh b/t/test-lib.sh
index e27422217..d7dfc8b0b 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -361,6 +361,24 @@ test_chmod () {
git update-index --add "--chmod=$@"
}
+# Unset a configuration variable, but don't fail if it doesn't exist.
+test_unconfig () {
+ git config --unset-all "$@"
+ config_status=$?
+ case "$config_status" in
+ 5) # ok, nothing to unset
+ config_status=0
+ ;;
+ esac
+ return $config_status
+}
+
+# Set git config, automatically unsetting it after the test is over.
+test_config () {
+ test_when_finished "test_unconfig '$1'" &&
+ git config "$@"
+}
+
# Use test_set_prereq to tell that a particular prerequisite is available.
# The prerequisite can later be checked for in two ways:
#