setup-java/__tests__/verify-java.sh

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#!/bin/sh
if [ -z "$1" ]; then
echo "::error::Must supply java version argument"
exit 1
fi
if [ -z "$2" ]; then
echo "::error::Must supply java path argument"
exit 1
fi
EXPECTED_JAVA_VERSION=$1
EXPECTED_PATH=$2
EXPECTED_JAVA_VERSION=$(echo $EXPECTED_JAVA_VERSION | cut -d'+' -f1)
if [[ $EXPECTED_JAVA_VERSION == 8 ]] || [[ $EXPECTED_JAVA_VERSION == 8.* ]]; then
EXPECTED_JAVA_VERSION="1.${EXPECTED_JAVA_VERSION}"
fi
if [[ $EXPECTED_JAVA_VERSION == *-ea* ]]; then
EXPECTED_JAVA_VERSION=$(echo $EXPECTED_JAVA_VERSION | cut -d'-' -f1 | cut -d'.' -f1)
fi
ACTUAL_JAVA_VERSION="$(java -version 2>&1)"
echo "Found java version: $ACTUAL_JAVA_VERSION"
GREP_RESULT=$(echo $ACTUAL_JAVA_VERSION | grep -E "^(openjdk|java) version \"$EXPECTED_JAVA_VERSION")
if [ -z "$GREP_RESULT" ]; then
echo "::error::Unexpected version"
echo "Expected version: $EXPECTED_JAVA_VERSION"
exit 1
fi
if [ "$EXPECTED_PATH" != "$JAVA_HOME" ]; then
echo "::error::Unexpected path"
echo "Actual path: $JAVA_HOME"
echo "Expected path: $EXPECTED_PATH"
exit 1
fi