/*
 * Copyright 2021, TeamDev. All rights reserved.
 *
 * 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
 *
 * Redistribution and use in source and/or binary forms, with or without
 * modification, must retain the above copyright notice and the following
 * disclaimer.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

package io.spine.tools.mc.java.protoc;

import com.google.protobuf.compiler.PluginProtos.CodeGeneratorResponse.File;
import io.spine.testing.UtilityClassTest;
import io.spine.tools.protoc.plugin.EnhancedWithCodeGeneration;
import io.spine.type.MessageType;
import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Test;

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

@DisplayName("ProtocPluginFiles should")
final class ProtocPluginFilesTest extends UtilityClassTest<ProtocPluginFiles> {

    ProtocPluginFilesTest() {
        super(ProtocPluginFiles.class);
    }

    @DisplayName("prepare File builder for supplied Type")
    @Test
    void prepareFileBuilderForType() {
        MessageType type = new MessageType(EnhancedWithCodeGeneration.getDescriptor());
        File.Builder result = ProtocPluginFiles.prepareFile(type);

        assertEquals("io/spine/tools/protoc/plugin/EnhancedWithCodeGeneration.java", result.getName());
    }
}

/*
 * Copyright 2021, TeamDev. All rights reserved.
 *
 * 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
 *
 * Redistribution and use in source and/or binary forms, with or without
 * modification, must retain the above copyright notice and the following
 * disclaimer.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

package io.spine.tools.mc.java.protoc;

import com.google.protobuf.compiler.PluginProtos.CodeGeneratorResponse.File;
import io.spine.testing.UtilityClassTest;
import io.spine.tools.protoc.plugin.EnhancedWithCodeGeneration;
import io.spine.type.MessageType;
import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Test;

import static com.google.common.truth.Truth.assertThat;

@DisplayName("`ProtocPluginFiles` should")
final class ProtocPluginFilesTest extends UtilityClassTest<ProtocPluginFiles> {

    ProtocPluginFilesTest() {
        super(ProtocPluginFiles.class);
    }

    @DisplayName("prepare `File.Builder` for a supplied `Type`")
    @Test
    void prepareFileBuilderForType() {
        MessageType type = new MessageType(EnhancedWithCodeGeneration.getDescriptor());
        File.Builder result = ProtocPluginFiles.prepareFile(type);

        assertThat(result.getName())
                .isEqualTo("io/spine/tools/protoc/plugin/EnhancedWithCodeGeneration.java");
    }
}

Improve display names and assertions