ci: remove fail summary (#22174)

The tests already have a summary at the end, there's no need for an
additional fail summary wrapper.

ci/before_cache.sh

@@ -3,14 +3,10 @@
 set -e
 set -o pipefail
 
-CI_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-# shellcheck source-path=SCRIPTDIR
-source "${CI_DIR}/common/suite.sh"
-
 mkdir -p "$CACHE_DIR"
 
 # Update the third-party dependency cache only if the build was successful.
-if ended_successfully && [ -d "${DEPS_BUILD_DIR}" ]; then
+if [ -d "${DEPS_BUILD_DIR}" ]; then
   # Do not cache downloads.  They should not be needed with up-to-date deps.
   rm -rf "${DEPS_BUILD_DIR}/build/downloads"
   rm -rf "${CACHE_NVIM_DEPS_DIR}"

ci/common/suite.sh

@@ -1,30 +0,0 @@
-# If FAIL_SUMMARY_FILE exists we know that some tests failed, this file will
-# contain information about failed tests. Build is considered successful if
-# tests ended without any of them failing.
-FAIL_SUMMARY_FILE="$BUILD_DIR/.test_errors"
-
-fail() {
-  local test_name="$1"
-  local message="$2"
-
-  : "${message:=Test $test_name failed}"
-
-  local full_msg="$test_name :: $message"
-  echo "${full_msg}" >> "${FAIL_SUMMARY_FILE}"
-  echo "Failed: $full_msg"
-  export FAILED=1
-}
-
-ended_successfully() {
-  if test -f "${FAIL_SUMMARY_FILE}" ; then
-    echo 'Test failed, complete summary:'
-    cat "${FAIL_SUMMARY_FILE}"
-
-    if [[ "$GITHUB_ACTIONS" == "true" ]]; then
-        rm -f "$FAIL_SUMMARY_FILE"
-    fi
-
-    return 1
-  fi
-  return 0
-}

ci/common/test.sh

@@ -1,4 +1,13 @@
-. "${CI_DIR}/common/suite.sh"
+fail() {
+  local test_name="$1"
+  local message="$2"
+
+  : "${message:=Test $test_name failed}"
+
+  local full_msg="$test_name :: $message"
+  echo "Failed: $full_msg"
+  exit 1
+}
 
 submit_coverage() {
   if [ -n "${GCOV}" ]; then
@@ -124,7 +133,7 @@ check_runtime_files() {(
   local message="$1" ; shift
   local tst="$1" ; shift
 
-  cd runtime
+  cd runtime || exit
   for file in $(git ls-files "$@") ; do
     # Check that test is not trying to work with files with spaces/etc
     # Prefer failing the build over using more robust construct because files
@@ -141,7 +150,6 @@ check_runtime_files() {(
 install_nvim() {(
   if ! ninja -C "${BUILD_DIR}" install; then
     fail 'install' 'make install failed'
-    exit 1
   fi
 
   "${INSTALL_PREFIX}/bin/nvim" --version

ci/run_tests.sh

@@ -6,8 +6,6 @@ set -o pipefail
 CI_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 # shellcheck source-path=SCRIPTDIR
 source "${CI_DIR}/common/test.sh"
-# shellcheck source-path=SCRIPTDIR
-source "${CI_DIR}/common/suite.sh"
 
 build_nvim() {
   check_core_dumps --delete quiet
@@ -53,11 +51,9 @@ else
 fi
 
 for i in "${tests[@]}"; do
-  eval "$i" || fail "$i"
+  eval "$i" || exit
 done
 
-ended_successfully
-
 if [[ -s "${GCOV_ERROR_FILE}" ]]; then
   echo '=== Unexpected gcov errors: ==='
   cat "${GCOV_ERROR_FILE}"

src/nvim/testdir/runnvim.sh

@@ -26,7 +26,6 @@ main() {(
   export BUILD_DIR
   export FAILED=0
 
-  . $(dirname $0)/suite.sh
   . $(dirname $0)/test.sh
 
   # Redirect XDG_CONFIG_HOME so users local config doesn't interfere

src/nvim/testdir/suite.sh

@@ -1,10 +1,3 @@
-# Test success marker. If END_MARKER file exists, we know that all tests
-# finished. If FAIL_SUMMARY_FILE exists we know that some tests failed, this
-# file will contain information about failed tests. Build is considered
-# successful if tests ended without any of them failing.
-END_MARKER="$BUILD_DIR/.tests_finished"
-FAIL_SUMMARY_FILE="$BUILD_DIR/.test_errors"
-
 fail() {
   local test_name="$1"
   local message="$2"
@@ -12,25 +5,6 @@ fail() {
   : "${message:=Test $test_name failed}"
 
   local full_msg="$test_name :: $message"
-  echo "${full_msg}" >> "${FAIL_SUMMARY_FILE}"
   echo "Failed: $full_msg"
   export FAILED=1
 }
-
-ended_successfully() {
-  if test -f "${FAIL_SUMMARY_FILE}" ; then
-    echo 'Test failed, complete summary:'
-    cat "${FAIL_SUMMARY_FILE}"
-
-    if [[ "$GITHUB_ACTIONS" == "true" ]]; then
-        rm -f "$FAIL_SUMMARY_FILE"
-    fi
-
-    return 1
-  fi
-  if ! test -f "${END_MARKER}" ; then
-    echo 'ended_successfully called before end marker was touched'
-    return 1
-  fi
-  return 0
-}

src/nvim/testdir/test.sh

@@ -1,4 +1,13 @@
-. $(dirname $0)/suite.sh
+fail() {
+  local test_name="$1"
+  local message="$2"
+
+  : "${message:=Test $test_name failed}"
+
+  local full_msg="$test_name :: $message"
+  echo "Failed: $full_msg"
+  export FAILED=1
+}
 
 print_core() {
   local app="$1"