/*
 * Copyright 2019 Scott Logic Ltd
 *
 * 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 com.scottlogic.datahelix.generator.core.generation.visualiser;

import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.io.TempDir;

import java.io.File;
import java.io.FileNotFoundException;
import java.io.Writer;

import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertThrows;

class VisualiserWriterFactoryTest {
    @TempDir
    File tempDir;

    @Test
    void create_validPath_expectSuccess() throws Exception {
        VisualiserWriterFactory writerFactory = new VisualiserWriterFactory(tempDir.toPath());
        Writer result = writerFactory.create("destination");
        assertNotNull(result);
        result.close();
    }

    @Test
    void create_invalidPath_expectFailure() {
        VisualiserWriterFactory writerFactory = new VisualiserWriterFactory(new File("madeUpBadPath").toPath());
        assertThrows(FileNotFoundException.class, () -> writerFactory.create("destination"));
    }
}
