From cacb1279a840938a73e4b0cef41ac17d63fc1cb1 Mon Sep 17 00:00:00 2001
From: Michael Platings <michael.platings@arm.com>
Date: Tue, 23 Jan 2024 17:06:59 +0000
Subject: [PATCH] Publish coverage report

---
 .gitignore                          |  1 +
 .gitlab-ci.yml                      |  4 ++++
 scripts/ci.sh                       | 15 +++++++--------
 scripts/generate_coverage_report.sh | 20 +++-----------------
 4 files changed, 15 insertions(+), 25 deletions(-)

diff --git a/.gitignore b/.gitignore
index 34a8741b7..d87d84493 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@
 # SPDX-License-Identifier: Apache-2.0
 
 build/
+public/
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index d12633a5c..1a56e0f7e 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -11,8 +11,12 @@ build:
     - scripts/ci.sh
   artifacts:
     when: always
+    expire_in: 1 day
     reports:
       junit: build/test-results/**/*.xml
       coverage_report:
         coverage_format: cobertura
         path: build/cobertura-coverage.xml
+    paths:
+      # GitLab Pages https://docs.gitlab.com/ee/user/project/pages/
+      - public
diff --git a/scripts/ci.sh b/scripts/ci.sh
index e13201880..a4ac89fb8 100755
--- a/scripts/ci.sh
+++ b/scripts/ci.sh
@@ -11,6 +11,7 @@ cd "$(dirname "${BASH_SOURCE[0]}")/.."
 
 # Ensure we're doing a clean build
 rm -rf build
+rm -rf public
 
 apt-get -y --no-install-recommends install qemu-user
 
@@ -49,13 +50,11 @@ scripts/prefix_testsuite_names.py build/test-results/sve2/intrinsiccv-api-test.x
 scripts/prefix_testsuite_names.py build/test-results/sme/intrinsiccv-api-test.xml "SME."
 
 # Generate test coverage report
-gcovr \
-  -j \
-  --gcov-executable "llvm-cov gcov" \
-  --exclude-noncode-lines \
-  --cobertura build/cobertura-coverage.xml \
-  --print-summary \
-  --exclude build \
-  build
+scripts/generate_coverage_report.sh
+
+# Set up GitLab Pages (https://docs.gitlab.com/ee/user/project/pages/)
+mkdir public
+mv build/coverage public
+echo "<meta http-equiv=\"Refresh\" content=\"0; url='coverage/coverage_report.html'\" />">public/index.html
 
 exit $TESTRESULT
diff --git a/scripts/generate_coverage_report.sh b/scripts/generate_coverage_report.sh
index 3cc968893..4fbca1575 100755
--- a/scripts/generate_coverage_report.sh
+++ b/scripts/generate_coverage_report.sh
@@ -11,14 +11,7 @@
 
 set -exu
 
-# ------------------------------------------------------------------------------
-# Mandatory arguments check
-# ------------------------------------------------------------------------------
-
-if [[ -z "${LLVM_COV}" ]]; then
-    echo "Required variable 'LLVM_COV' is not set. Please set it to point to llvm-cov command."
-    exit 1
-fi
+: "${LLVM_COV:=llvm-cov}"
 
 # ------------------------------------------------------------------------------
 # Automatic configuration
@@ -35,13 +28,14 @@ coverage_path="${build_path}"/coverage
 rm -rf "${coverage_path}"
 mkdir "${coverage_path}"
 
-pushd "${coverage_path}" || exit 1
+cd "${coverage_path}"
 
 gcovr \
     --gcov-executable "${LLVM_COV} gcov" \
     --root "${build_path}" \
     --filter "${source_path}" \
     --gcov-filter "${build_path}" \
+    --cobertura "${build_path}/cobertura-coverage.xml" \
     --html-details "${coverage_path}"/coverage_report.html \
     --html-title "IntrinsicCV Coverage Report" \
     --html-details-syntax-highlighting \
@@ -53,11 +47,3 @@ gcovr \
     --exclude ".*/CompilerIdCXX/" \
     --print-summary \
     -j
-
-popd || exit 1
-
-tar -czf "${build_path}"/coverage.tar.gz -C "${build_path}" coverage
-
-# ------------------------------------------------------------------------------
-# End of script
-# ------------------------------------------------------------------------------
-- 
GitLab