tests: use $TEST_DIRECTORY to refer to the t/ directory

Many test scripts assumed that they will start in a 'trash' subdirectory
that is a single level down from the t/ directory, and referred to their
test vector files by asking for files like "../t9999/expect".  This will
break if we move the 'trash' subdirectory elsewhere.

To solve this, we earlier introduced "$TEST_DIRECTORY" so that they can
refer to t/ directory reliably.  This finally makes all the tests use
it to refer to the outside environment.

With this patch, and a one-liner not included here (because it would
contradict with what Dscho really wants to do):

| diff --git a/t/test-lib.sh b/t/test-lib.sh
| index 70ea7e0..60e69e4 100644
| --- a/t/test-lib.sh
| +++ b/t/test-lib.sh
| @@ -485,7 +485,7 @@ fi
|  . ../GIT-BUILD-OPTIONS
|
|  # Test repository
| -test="trash directory"
| +test="trash directory/another level/yet another"
|  rm -fr "$test" || {
|         trap - exit
|         echo >&5 "FATAL: Cannot prepare test area"

all the tests still pass, but we would want extra sets of eyeballs on this
type of change to really make sure.

[jc: with help from Stephan Beyer on http-push tests I do not run myself;
 credits for locating silly quoting errors go to Olivier Marin.]

Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 14 insertions, 14 deletions

diff --git a/t/t3901-i18n-patch.sh b/t/t3901-i18n-patch.sh
index 235f372832..f68ff53051 100755
--- a/t/t3901-i18n-patch.sh
+++ b/t/t3901-i18n-patch.sh
@@ -35,7 +35,7 @@ test_expect_success setup '
 
 	# use UTF-8 in author and committer name to match the
 	# i18n.commitencoding settings
-	. ../t3901-utf8.txt &&
+	. "$TEST_DIRECTORY"/t3901-utf8.txt &&
 
 	test_tick &&
 	echo "$GIT_AUTHOR_NAME" >mine &&
@@ -57,7 +57,7 @@ test_expect_success setup '
 	# the second one on the side branch is ISO-8859-1
 	git config i18n.commitencoding ISO-8859-1 &&
 	# use author and committer name in ISO-8859-1 to match it.
-	. ../t3901-8859-1.txt &&
+	. "$TEST_DIRECTORY"/t3901-8859-1.txt &&
 	test_tick &&
 	echo Yet another >theirs &&
 	git add theirs &&
@@ -101,7 +101,7 @@ test_expect_success 'rebase (U/U)' '
 
 	# The result will be committed by GIT_COMMITTER_NAME --
 	# we want UTF-8 encoded name.
-	. ../t3901-utf8.txt &&
+	. "$TEST_DIRECTORY"/t3901-utf8.txt &&
 	git checkout -b test &&
 	git-rebase master &&
 
@@ -111,7 +111,7 @@ test_expect_success 'rebase (U/U)' '
 test_expect_success 'rebase (U/L)' '
 	git config i18n.commitencoding UTF-8 &&
 	git config i18n.logoutputencoding ISO-8859-1 &&
-	. ../t3901-utf8.txt &&
+	. "$TEST_DIRECTORY"/t3901-utf8.txt &&
 
 	git reset --hard side &&
 	git-rebase master &&
@@ -123,7 +123,7 @@ test_expect_success 'rebase (L/L)' '
 	# In this test we want ISO-8859-1 encoded commits as the result
 	git config i18n.commitencoding ISO-8859-1 &&
 	git config i18n.logoutputencoding ISO-8859-1 &&
-	. ../t3901-8859-1.txt &&
+	. "$TEST_DIRECTORY"/t3901-8859-1.txt &&
 
 	git reset --hard side &&
 	git-rebase master &&
@@ -136,7 +136,7 @@ test_expect_success 'rebase (L/U)' '
 	# to get ISO-8859-1 results.
 	git config i18n.commitencoding ISO-8859-1 &&
 	git config i18n.logoutputencoding UTF-8 &&
-	. ../t3901-8859-1.txt &&
+	. "$TEST_DIRECTORY"/t3901-8859-1.txt &&
 
 	git reset --hard side &&
 	git-rebase master &&
@@ -149,7 +149,7 @@ test_expect_success 'cherry-pick(U/U)' '
 
 	git config i18n.commitencoding UTF-8 &&
 	git config i18n.logoutputencoding UTF-8 &&
-	. ../t3901-utf8.txt &&
+	. "$TEST_DIRECTORY"/t3901-utf8.txt &&
 
 	git reset --hard master &&
 	git cherry-pick side^ &&
@@ -164,7 +164,7 @@ test_expect_success 'cherry-pick(L/L)' '
 
 	git config i18n.commitencoding ISO-8859-1 &&
 	git config i18n.logoutputencoding ISO-8859-1 &&
-	. ../t3901-8859-1.txt &&
+	. "$TEST_DIRECTORY"/t3901-8859-1.txt &&
 
 	git reset --hard master &&
 	git cherry-pick side^ &&
@@ -179,7 +179,7 @@ test_expect_success 'cherry-pick(U/L)' '
 
 	git config i18n.commitencoding UTF-8 &&
 	git config i18n.logoutputencoding ISO-8859-1 &&
-	. ../t3901-utf8.txt &&
+	. "$TEST_DIRECTORY"/t3901-utf8.txt &&
 
 	git reset --hard master &&
 	git cherry-pick side^ &&
@@ -195,7 +195,7 @@ test_expect_success 'cherry-pick(L/U)' '
 
 	git config i18n.commitencoding ISO-8859-1 &&
 	git config i18n.logoutputencoding UTF-8 &&
-	. ../t3901-8859-1.txt &&
+	. "$TEST_DIRECTORY"/t3901-8859-1.txt &&
 
 	git reset --hard master &&
 	git cherry-pick side^ &&
@@ -208,7 +208,7 @@ test_expect_success 'cherry-pick(L/U)' '
 test_expect_success 'rebase --merge (U/U)' '
 	git config i18n.commitencoding UTF-8 &&
 	git config i18n.logoutputencoding UTF-8 &&
-	. ../t3901-utf8.txt &&
+	. "$TEST_DIRECTORY"/t3901-utf8.txt &&
 
 	git reset --hard side &&
 	git-rebase --merge master &&
@@ -219,7 +219,7 @@ test_expect_success 'rebase --merge (U/U)' '
 test_expect_success 'rebase --merge (U/L)' '
 	git config i18n.commitencoding UTF-8 &&
 	git config i18n.logoutputencoding ISO-8859-1 &&
-	. ../t3901-utf8.txt &&
+	. "$TEST_DIRECTORY"/t3901-utf8.txt &&
 
 	git reset --hard side &&
 	git-rebase --merge master &&
@@ -231,7 +231,7 @@ test_expect_success 'rebase --merge (L/L)' '
 	# In this test we want ISO-8859-1 encoded commits as the result
 	git config i18n.commitencoding ISO-8859-1 &&
 	git config i18n.logoutputencoding ISO-8859-1 &&
-	. ../t3901-8859-1.txt &&
+	. "$TEST_DIRECTORY"/t3901-8859-1.txt &&
 
 	git reset --hard side &&
 	git-rebase --merge master &&
@@ -244,7 +244,7 @@ test_expect_success 'rebase --merge (L/U)' '
 	# to get ISO-8859-1 results.
 	git config i18n.commitencoding ISO-8859-1 &&
 	git config i18n.logoutputencoding UTF-8 &&
-	. ../t3901-8859-1.txt &&
+	. "$TEST_DIRECTORY"/t3901-8859-1.txt &&
 
 	git reset --hard side &&
 	git-rebase --merge master &&