run language tests for profiler

Author: realFlowControl

.gitlab/generate-profiler.php

@@ -36,6 +36,7 @@
   script:
     - if [ -d '/opt/rh/devtoolset-7' ]; then set +eo pipefail; source scl_source enable devtoolset-7; set -eo pipefail; fi
     - if [ -f /sbin/apk ] && [ $(uname -m) = "aarch64" ]; then ln -sf ../lib/llvm17/bin/clang /usr/bin/clang; fi
+    - export DD_PROFILING_OUTPUT_PPROF=/tmp/
 
     - cd profiling
     - export TEST_PHP_EXECUTABLE=$(which php)
@@ -74,3 +75,27 @@
     - sed -i -e "s/crate-type.*$/crate-type = [\"rlib\"]/g" Cargo.toml
     - cargo clippy --all-targets --all-features -- -D warnings -Aunknown-lints
 
+"PHP language tests":
+  stage: test
+  tags: [ "arch:${ARCH}" ]
+  image: registry.ddbuild.io/images/mirror/datadog/dd-trace-ci:php-${PHP_MAJOR_MINOR}_buster
+  variables:
+    KUBERNETES_CPU_REQUEST: 5
+    KUBERNETES_MEMORY_REQUEST: 3Gi
+    KUBERNETES_MEMORY_LIMIT: 4Gi
+    CARGO_TARGET_DIR: /mnt/ramdisk/cargo # ramdisk??
+    libdir: /tmp/datadog-profiling
+  parallel:
+    matrix:
+      - PHP_MAJOR_MINOR: *all_profiler_targets
+        ARCH: *arch_targets
+        FLAVOUR: [nts, zts]
+  script:
+    - cd profiling
+    - unset DD_SERVICE; unset DD_ENV
+    - export DD_PROFILING_OUTPUT_PPROF=/tmp/
+
+    - if [ "${FLAVOUR}" = "zts" ]; then SUFFIX="-zts"; else SUFFIX=""; fi
+    - command -v switch-php && switch-php "${PHP_MAJOR_MINOR}${SUFFIX}"
+    - cargo build --release --all-features
+    - .gitlab/run_php_language_tests_profiling.sh /mnt/ramdisk/cargo/release/libdatadog_php_profiling.so

.gitlab/run_php_language_tests_profiling.sh

@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+set -eo pipefail
+
+# Helper to parse version strings for comparison
+function version { echo "$@" | awk -F. '{ printf("%d%03d%03d%03d\n", $1,$2,$3,$4); }'; }
+
+cd /usr/local/src/php
+
+# -j flag is only available in PHP 7.4+
+extra_args=""
+if [[ -n "${PHP_MAJOR_MINOR}" && $(version $PHP_MAJOR_MINOR) -ge $(version 7.4) ]]; then
+  extra_args="-j$(nproc)"
+fi
+
+php run-tests.php -q \
+  -p /usr/local/bin/php \
+  --show-diff \
+  -g FAIL,XFAIL,BORK,WARN,LEAK,XLEAK,SKIP \
+  -d extension=$1
+  $extra_args