meta-oe: recipes-support: dc: Add ptest

Signed-off-by: Ever ATILANO <ever.atilano@smile.fr>
Signed-off-by: Yoann Congal <yoann.congal@smile.fr>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-oe/recipes-support/dc/double-conversion_3.2.1.bb

@@ -10,9 +10,32 @@ S = "${WORKDIR}/git"
 
 SRC_URI = " \
         git://github.com/google/double-conversion.git;protocol=https;branch=master \
+        file://run-ptest \
 "
 SRCREV = "af09fd65fcf24eee95dc62813ba9123414635428"
 
-inherit cmake
+inherit cmake ptest
 
 EXTRA_OECMAKE = "-DBUILD_SHARED_LIBS=ON"
+
+# These ptest use ctest (provided by cmake)
+RDEPENDS:${PN}-ptest += "cmake"
+# Build tests only if ptest is enabled
+EXTRA_OECMAKE += "${@bb.utils.contains('PTEST_ENABLED', '1', '-DBUILD_TESTING=ON', '', d)}"
+
+do_install_ptest() {
+    install -d ${D}${PTEST_PATH}/test
+    cp -rf ${B}/test ${D}${PTEST_PATH}
+    install -m 0644 ${B}/CTestTestfile.cmake ${D}${PTEST_PATH}/
+    files="
+        CTestTestfile.cmake
+        test/CTestTestfile.cmake
+        test/cmake_install.cmake
+        test/cctest/CTestTestfile.cmake
+        test/cctest/cmake_install.cmake
+    "
+    for file in $files; do
+        sed -i -e "s|${B}|${PTEST_PATH}|g" -e "s|${S}|${PTEST_PATH}|g" -e "s|${WORKDIR}/recipe-sysroot-native||g" "${D}${PTEST_PATH}/${file}"
+    done
+
+}

meta-oe/recipes-support/dc/files/run-ptest

@@ -0,0 +1,23 @@
+#!/bin/sh
+
+# This script runs tests taken from the github CI for the Double-Conversion library.
+# For more information, please see: https://github.com/google/double-conversion/blob/master/.github/workflows/ci.yml#L60
+
+# Count the number of failed tests
+NUM_FAILS=0
+
+# Run all tests using ctest
+ctest -V
+
+# VCount the number of failed tests by checking the LastTest.log file generated by ctest
+NUM_FAILS=$(grep -c "Failed" Testing/Temporary/LastTest.log)
+
+# Run the tests directly as well, just in case we forgot to add it to ctest
+test/cctest/cctest
+if [ $? -ne 0 ]; then
+    # If the test failed, increment the number of failed tests
+    NUM_FAILS=$(expr $NUM_FAILS + 1)
+fi
+
+# Return the number of failed tests
+exit $NUM_FAILS