lint/libs/lint-tests/src/test/java/com/android/tools/lint/detector/api/CategoryTest.kt

/*
 * Copyright (C) 2015 The Android Open Source Project
 *
 * 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.android.tools.lint.detector.api

import com.google.common.base.Joiner
import com.google.common.collect.Lists
import junit.framework.TestCase
import java.lang.reflect.Modifier

class CategoryTest : TestCase() {
    fun testCompare() {
        val categories = Lists.newArrayList<Category>()
        for (field in Category::class.java.declaredFields) {
            if (field.type == Category::class.java && field.modifiers and Modifier.STATIC != 0) {
                field.isAccessible = true
                val o = field.get(null)
                if (o is Category) {
                    categories.add(o)
                }
            }
        }

        categories.sort()

        assertEquals(
            "" +
                    "Lint\n" +
                    "Correctness\n" +
                    "Correctness:Messages\n" +
                    "Correctness:Chrome OS\n" +
                    "Security\n" +
                    "Compliance\n" +
                    "Performance\n" +
                    "Performance:Application Size\n" +
                    "Usability:Typography\n" +
                    "Usability:Icons\n" +
                    "Usability\n" +
                    "Accessibility\n" +
                    "Internationalization\n" +
                    "Internationalization:Bidirectional Text\n" +
                    "Testing\n" +
                    "Interoperability\n" +
                    "Interoperability:Kotlin Interoperability\n" +
                    "Interoperability:Java Interoperability",
            Joiner.on("\n").join(categories)
        )
    }

    fun testGetName() = assertEquals("Messages", Category.MESSAGES.name)

    fun testGetFullName() = assertEquals("Correctness:Messages", Category.MESSAGES.fullName)

    fun testEquals() {
        assertEquals(Category.MESSAGES, Category.MESSAGES)
        assertEquals(Category.create("Correctness", 100), Category.create("Correctness", 100))
        assertFalse(Category.MESSAGES == Category.CORRECTNESS)
        assertFalse(Category.create("Correctness", 100) == Category.create("Correct", 100))
    }
}