When git is built and tested with cmake & ctest we usually do that
outside of the top-level source directory. E.g.
cmake -S contrib/buildsystems -B contrib/buildsystems/out
make -C contrib/buildsystems/out
ctest -j$(nproc) --test-dir contrib/buildsystems/out
Since the test-lib.sh makes assumptions about the TEST_DIRECTORY being
the "t" subdirectory of the top-level "$GIT_BUILD_DIR", the cmake
recipe has needed to copy various assets to that
"contrib/buildsystems/out" directory.
But we've only been doing this for the subsets of tests that run on
Windows, and which have otherwise been covered by that CI target. The
CI target builds (among other things) with "-DPERL_TESTS=OFF
-DPYTHON_TESTS=OFF -DCURL_NO_CURL_CMAKE=ON", see [1]. Furthermore, the
CI isn't testing from the "contrib/buildsystems/out" directory,
instead it clobbers the top-level MAkefile.
There was a recent commit to fix a subset of these issues, see
6a83b5f0810 (cmake: copy the merge tools for testing, 2022-10-18).
Let's stop going for that approach, and instead teach the test-lib.sh
that there's such a thing as the "$GIT_SOURCE_DIR" distinct from the
"$GIT_BUILD_DIR".
Just as the "$TEST_DIRECTORY" always points to our actual "t"
directory (not the "[...]/out/t" cmake creates), this new
"$GIT_SOURCE_DIR" will always be the top-level source directory.
With this change we now pass 3/5 of the tests that we still had
failing with the fixes in the preceding commit.
1. 4c2c38e800f (ci: modification of main.yml to use cmake for vs-build
job, 2020-06-26)
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@xxxxxxxxx>
---
contrib/buildsystems/CMakeLists.txt | 6 ------
t/lib-gettext.sh | 2 +-
t/lib-gitweb.sh | 2 +-
t/t7609-mergetool--lib.sh | 2 +-
t/t9902-completion.sh | 14 +++++++-------
t/t9903-bash-prompt.sh | 2 +-
t/test-lib.sh | 8 +++++++-
7 files changed, 18 insertions(+), 18 deletions(-)
diff --git a/contrib/buildsystems/CMakeLists.txt b/contrib/buildsystems/CMakeLists.txt
index 27c939641e0..812365e1dd8 100644
--- a/contrib/buildsystems/CMakeLists.txt
+++ b/contrib/buildsystems/CMakeLists.txt
@@ -1120,12 +1120,6 @@ if(NOT ${CMAKE_BINARY_DIR}/CMakeCache.txt STREQUAL ${CACHE_PATH})
#Setting the build directory in test-lib.sh before running tests
file(WRITE ${CMAKE_BINARY_DIR}/CTestCustom.cmake
"file(WRITE ${CMAKE_SOURCE_DIR}/GIT-BUILD-DIR \"${CMAKE_BINARY_DIR}\")")
- #misc copies
- file(COPY ${CMAKE_SOURCE_DIR}/po/is.po DESTINATION ${CMAKE_BINARY_DIR}/po/)
- file(GLOB mergetools "${CMAKE_SOURCE_DIR}/mergetools/*")
- file(COPY ${mergetools} DESTINATION ${CMAKE_BINARY_DIR}/mergetools/)
- file(COPY ${CMAKE_SOURCE_DIR}/contrib/completion/git-prompt.sh DESTINATION ${CMAKE_BINARY_DIR}/contrib/completion/)
- file(COPY ${CMAKE_SOURCE_DIR}/contrib/completion/git-completion.bash DESTINATION ${CMAKE_BINARY_DIR}/contrib/completion/)
endif()
file(GLOB test_scipts "${CMAKE_SOURCE_DIR}/t/t[0-9]*.sh")
diff --git a/t/lib-gettext.sh b/t/lib-gettext.sh
index cc6bb2cdeaa..dcd6e9c3f75 100644
--- a/t/lib-gettext.sh
+++ b/t/lib-gettext.sh
@@ -7,7 +7,7 @@
. ./test-lib.sh
GIT_TEXTDOMAINDIR="$GIT_BUILD_DIR/po/build/locale"
-GIT_PO_PATH="$GIT_BUILD_DIR/po"
+GIT_PO_PATH="$GIT_SOURCE_DIR/po"
export GIT_TEXTDOMAINDIR GIT_PO_PATH
if test -n "$GIT_TEST_INSTALLED"
diff --git a/t/lib-gitweb.sh b/t/lib-gitweb.sh
index 1f32ca66ea5..6f68df247af 100644
--- a/t/lib-gitweb.sh
+++ b/t/lib-gitweb.sh
@@ -49,7 +49,7 @@ EOF
error "Cannot find gitweb at $GITWEB_TEST_INSTALLED."
say "# Testing $SCRIPT_NAME"
else # normal case, use source version of gitweb
- SCRIPT_NAME="$GIT_BUILD_DIR/gitweb/gitweb.perl"
+ SCRIPT_NAME="$GIT_SOURCE_DIR/gitweb/gitweb.perl"
fi
export SCRIPT_NAME
}
diff --git a/t/t7609-mergetool--lib.sh b/t/t7609-mergetool--lib.sh
index 8b1c3bd39f2..2090d12a489 100755
--- a/t/t7609-mergetool--lib.sh
+++ b/t/t7609-mergetool--lib.sh
@@ -8,7 +8,7 @@ TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
test_expect_success 'mergetool --tool=vimdiff creates the expected layout' '
- . "$GIT_BUILD_DIR"/mergetools/vimdiff &&
+ . "$GIT_SOURCE_DIR"/mergetools/vimdiff &&
run_unit_tests
'
diff --git a/t/t9902-completion.sh b/t/t9902-completion.sh
index 43de868b800..1bd4cae92fe 100755
--- a/t/t9902-completion.sh
+++ b/t/t9902-completion.sh
@@ -33,7 +33,7 @@ complete ()
GIT_TESTING_ALL_COMMAND_LIST='add checkout check-attr rebase ls-files'
GIT_TESTING_PORCELAIN_COMMAND_LIST='add checkout rebase'
-. "$GIT_BUILD_DIR/contrib/completion/git-completion.bash"
+. "$GIT_SOURCE_DIR/contrib/completion/git-completion.bash"
# We don't need this function to actually join words or do anything special.
# Also, it's cleaner to avoid touching bash's internal completion variables.
@@ -2567,7 +2567,7 @@ test_expect_success 'sourcing the completion script clears cached commands' '
(
__git_compute_all_commands &&
verbose test -n "$__git_all_commands" &&
- . "$GIT_BUILD_DIR/contrib/completion/git-completion.bash" &&
+ . "$GIT_SOURCE_DIR/contrib/completion/git-completion.bash" &&
verbose test -z "$__git_all_commands"
)
'
@@ -2576,7 +2576,7 @@ test_expect_success 'sourcing the completion script clears cached merge strategi
(
__git_compute_merge_strategies &&
verbose test -n "$__git_merge_strategies" &&
- . "$GIT_BUILD_DIR/contrib/completion/git-completion.bash" &&
+ . "$GIT_SOURCE_DIR/contrib/completion/git-completion.bash" &&
verbose test -z "$__git_merge_strategies"
)
'
@@ -2587,7 +2587,7 @@ test_expect_success 'sourcing the completion script clears cached --options' '
verbose test -n "$__gitcomp_builtin_checkout" &&
__gitcomp_builtin notes_edit &&
verbose test -n "$__gitcomp_builtin_notes_edit" &&
- . "$GIT_BUILD_DIR/contrib/completion/git-completion.bash" &&
+ . "$GIT_SOURCE_DIR/contrib/completion/git-completion.bash" &&
verbose test -z "$__gitcomp_builtin_checkout" &&
verbose test -z "$__gitcomp_builtin_notes_edit"
)
@@ -2599,7 +2599,7 @@ test_expect_success 'option aliases are not shown by default' '
test_expect_success 'option aliases are shown with GIT_COMPLETION_SHOW_ALL' '
(
- . "$GIT_BUILD_DIR/contrib/completion/git-completion.bash" &&
+ . "$GIT_SOURCE_DIR/contrib/completion/git-completion.bash" &&
GIT_COMPLETION_SHOW_ALL=1 && export GIT_COMPLETION_SHOW_ALL &&
test_completion "git clone --recurs" <<-\EOF
--recurse-submodules Z
@@ -2610,7 +2610,7 @@ test_expect_success 'option aliases are shown with GIT_COMPLETION_SHOW_ALL' '
test_expect_success 'plumbing commands are excluded without GIT_COMPLETION_SHOW_ALL_COMMANDS' '
(
- . "$GIT_BUILD_DIR/contrib/completion/git-completion.bash" &&
+ . "$GIT_SOURCE_DIR/contrib/completion/git-completion.bash" &&
sane_unset GIT_TESTING_PORCELAIN_COMMAND_LIST &&
# Just mainporcelain, not plumbing commands
@@ -2622,7 +2622,7 @@ test_expect_success 'plumbing commands are excluded without GIT_COMPLETION_SHOW_
test_expect_success 'all commands are shown with GIT_COMPLETION_SHOW_ALL_COMMANDS (also main non-builtin)' '
(
- . "$GIT_BUILD_DIR/contrib/completion/git-completion.bash" &&
+ . "$GIT_SOURCE_DIR/contrib/completion/git-completion.bash" &&
GIT_COMPLETION_SHOW_ALL_COMMANDS=1 &&
export GIT_COMPLETION_SHOW_ALL_COMMANDS &&
sane_unset GIT_TESTING_PORCELAIN_COMMAND_LIST &&
diff --git a/t/t9903-bash-prompt.sh b/t/t9903-bash-prompt.sh
index d459fae6551..06f0abfc294 100755
--- a/t/t9903-bash-prompt.sh
+++ b/t/t9903-bash-prompt.sh
@@ -10,7 +10,7 @@ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
. ./lib-bash.sh
-. "$GIT_BUILD_DIR/contrib/completion/git-prompt.sh"
+. "$GIT_SOURCE_DIR/contrib/completion/git-prompt.sh"
actual="$TRASH_DIRECTORY/actual"
c_red='\\[\\e[31m\\]'
diff --git a/t/test-lib.sh b/t/test-lib.sh
index 6db377f68b8..36358811a0f 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -47,6 +47,10 @@ then
echo "PANIC: Running in a $TEST_DIRECTORY that doesn't end in '/t'?" >&2
exit 1
fi
+
+# For CMake the top-level source directory is different from our build
+# directory. With the top-level Makefile they're the same.
+GIT_SOURCE_DIR="$GIT_BUILD_DIR"
if test -f "$GIT_BUILD_DIR/GIT-BUILD-DIR"
then
GIT_BUILD_DIR="$(cat "$GIT_BUILD_DIR/GIT-BUILD-DIR")" || exit 1
@@ -1447,7 +1451,7 @@ then
make_valgrind_symlink $file
done
# special-case the mergetools loadables
- make_symlink "$GIT_BUILD_DIR"/mergetools "$GIT_VALGRIND/bin/mergetools"
+ make_symlink "$GIT_SOURCE_DIR"/mergetools "$GIT_VALGRIND/bin/mergetools"
OLDIFS=$IFS
IFS=:
for path in $PATH
@@ -1500,6 +1504,8 @@ GIT_CONFIG_NOSYSTEM=1
GIT_ATTR_NOSYSTEM=1
GIT_CEILING_DIRECTORIES="$TRASH_DIRECTORY/.."
export PATH GIT_EXEC_PATH GIT_TEMPLATE_DIR GIT_CONFIG_NOSYSTEM GIT_ATTR_NOSYSTEM GIT_CEILING_DIRECTORIES
+MERGE_TOOLS_DIR="$GIT_SOURCE_DIR/mergetools"
+export MERGE_TOOLS_DIR
if test -z "$GIT_TEST_CMP"
then
--
2.38.0.1451.g86b35f4140a
