/*
 * Zed Attack Proxy (ZAP) and its related class files.
 *
 * ZAP is an HTTP/HTTPS proxy for assessing web application security.
 *
 * Copyright 2021 The ZAP Development Team
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.zaproxy.addon.reports.sarif;

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertNull;

import org.junit.jupiter.api.Test;
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.EmptySource;
import org.junit.jupiter.params.provider.NullSource;
import org.junit.jupiter.params.provider.ValueSource;

class SarifProtocolDataUnitTest {

    @ParameterizedTest(
            name =
                    "A string containing \"{0}\" can be parsed, but result has version and protocol null")
    @ValueSource(strings = {" ", "/", "HTTP/", "/1.1", "    /", "/   "})
    @NullSource
    @EmptySource
    void parseProtocolAndVersionUnsupportedStrings(String data) {
        /* execute */
        SarifProtocolData result = SarifProtocolData.parseProtocolAndVersion(data);

        /* test */
        assertNotNull(result);
        assertNull(result.getVersion());
        assertNull(result.getProtocol());
    }

    @ParameterizedTest(
            name = "A string containing \"{0}\" can be parsed, and version and protocol are set")
    @ValueSource(strings = {"HTTP/1.1", "HTTP/2.0", "Something/Version"})
    void parseProtocolAndVersionSupportedStrings(String data) {
        /* execute */
        SarifProtocolData result = SarifProtocolData.parseProtocolAndVersion(data);

        /* test */
        assertNotNull(result);
        assertNotNull(result.getVersion());
        assertNotNull(result.getProtocol());
    }

    @Test
    void parseProtocolAndVersionResultContentAsExpected() {
        /* execute */
        SarifProtocolData result =
                SarifProtocolData.parseProtocolAndVersion("MyProtocol/MyVersion");

        /* test */
        assertNotNull(result);
        assertEquals("MyVersion", result.getVersion());
        assertEquals("MyProtocol", result.getProtocol());
    }
}
