From: Jeff King <peff@peff.net>
Date: Fri, 16 Dec 2016 02:31:59 +0000 (-0500)
Subject: t: use nongit() function where applicable
X-Git-Tag: v2.11.1~43^2~1
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a3c45d126012e01b23edc4923ffddffac61d703b;p=git

t: use nongit() function where applicable

Many tests want to run a command outside of any git repo;
with the nongit() function this is now a one-liner. It saves
a few lines, but more importantly, it's immediately obvious
what the code is trying to accomplish.

This doesn't convert every such case in the test suite; it
just covers those that want to do a one-off command. Other
cases, such as the ones in t4035, are part of a larger
scheme of outside-repo files, and it's less confusing for
them to stay consistent with the surrounding tests.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/t/t1308-config-set.sh b/t/t1308-config-set.sh
index 7655c94c28..ff50960cca 100755
--- a/t/t1308-config-set.sh
+++ b/t/t1308-config-set.sh
@@ -219,14 +219,8 @@ test_expect_success 'check line errors for malformed values' '
 '
 
 test_expect_success 'error on modifying repo config without repo' '
-	mkdir no-repo &&
-	(
-		GIT_CEILING_DIRECTORIES=$(pwd) &&
-		export GIT_CEILING_DIRECTORIES &&
-		cd no-repo &&
-		test_must_fail git config a.b c 2>err &&
-		grep "not in a git directory" err
-	)
+	nongit test_must_fail git config a.b c 2>err &&
+	grep "not in a git directory" err
 '
 
 cmdline_config="'foo.bar=from-cmdline'"
diff --git a/t/t9100-git-svn-basic.sh b/t/t9100-git-svn-basic.sh
index 92a3aa8063..8a8ba65a2a 100755
--- a/t/t9100-git-svn-basic.sh
+++ b/t/t9100-git-svn-basic.sh
@@ -17,25 +17,12 @@ case "$GIT_SVN_LC_ALL" in
 	;;
 esac
 
-deepdir=nothing-above
-ceiling=$PWD
-
 test_expect_success 'git svn --version works anywhere' '
-	mkdir -p "$deepdir" && (
-		GIT_CEILING_DIRECTORIES="$ceiling" &&
-		export GIT_CEILING_DIRECTORIES &&
-		cd "$deepdir" &&
-		git svn --version
-	)
+	nongit git svn --version
 '
 
 test_expect_success 'git svn help works anywhere' '
-	mkdir -p "$deepdir" && (
-		GIT_CEILING_DIRECTORIES="$ceiling" &&
-		export GIT_CEILING_DIRECTORIES &&
-		cd "$deepdir" &&
-		git svn help
-	)
+	nongit git svn help
 '
 
 test_expect_success \
diff --git a/t/t9902-completion.sh b/t/t9902-completion.sh
index 2ba62fbc17..a34e55f874 100755
--- a/t/t9902-completion.sh
+++ b/t/t9902-completion.sh
@@ -257,12 +257,7 @@ test_expect_success SYMLINKS '__gitdir - resulting path avoids symlinks' '
 '
 
 test_expect_success '__gitdir - not a git repository' '
-	(
-		cd subdir/subsubdir &&
-		GIT_CEILING_DIRECTORIES="$TRASH_DIRECTORY" &&
-		export GIT_CEILING_DIRECTORIES &&
-		test_must_fail __gitdir
-	)
+	nongit test_must_fail __gitdir
 '
 
 test_expect_success '__gitcomp - trailing space - options' '