PHP Patch Coverage

README.md

Shows changed executable lines that are not covered with unit tests.

git checkout <SOURCE_BRANCH_NAME>
./patch-coverage.sh <TARGET_BRANCH_NAME>

patch-coverage.sh

#!/bin/bash

if [ $1 ]; then
    BRANCH_NAME=$1
else
    echo "Branch name required!"
    exit 1
fi

GIT_BIN=`which git`
PHPUNIT_BIN=`which phpunit`
PHPCOV_BIN=`which phpcov`
PATCH_FILE="/tmp/patch.txt"
COVERAGE_FILE="/tmp/coverage.cov"
CURRENT_PATH=`pwd`
GREEN='\033[0;32m'
NC='\033[0m' # No Color

echo -e "${GREEN}RUN: ${GIT_BIN} diff ${BRANCH_NAME} > ${PATCH_FILE}${NC}"
${GIT_BIN} diff ${BRANCH_NAME} > ${PATCH_FILE}

if [ $? -eq 0 ]; then

    echo -e "${GREEN}RUN: ${PHPUNIT_BIN} --coverage-php ${COVERAGE_FILE} --coverage-html ./build${NC}"
    ${PHPUNIT_BIN} --coverage-php ${COVERAGE_FILE} --coverage-html ./build
    
    if [ $? -eq 0 ]; then
        
        echo -e "${GREEN}RUN: ${PHPCOV_BIN} patch-coverage ${COVERAGE_FILE} --patch ${PATCH_FILE} --path-prefix ${CURRENT_PATH}${NC}"
        ${PHPCOV_BIN} patch-coverage ${COVERAGE_FILE} --patch ${PATCH_FILE} --path-prefix ${CURRENT_PATH}

        echo -e "${GREEN}RUN: rm ${COVERAGE_FILE}${NC}"
        rm ${COVERAGE_FILE}
        
    fi

    echo -e "${GREEN}RUN: rm ${PATCH_FILE}${NC}"
    rm ${PATCH_FILE}
    
fi