ApkSubjectTest.java

/*
 * 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.build.gradle.integration.common.truth;

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

import com.google.common.collect.Lists;

import org.junit.Test;

import java.io.File;
import java.util.List;

public class ApkSubjectTest {

    @Test
    public void notInBadgingOutput() {
        List<String> strings = Lists.newArrayList(
                "");

        FakeFailureStrategy failure = new FakeFailureStrategy();
        File file = new File("foo");
        ApkSubject subject = new ApkSubject(failure, file);
        // apk file doesn't exist so the failure gets filled with error. Ignore and reset.
        failure.reset();

        subject.checkMaxSdkVersion(strings, 1);

        assertThat(failure.message).isEqualTo("maxSdkVersion not found in badging output for <foo>");
    }

    @Test
    public void findValidValue() {
        List<String> strings = Lists.newArrayList(
                "foo",
                "maxSdkVersion:'14'",
                "bar");

        FakeFailureStrategy failure = new FakeFailureStrategy();
        File file = new File("foo");
        ApkSubject subject = new ApkSubject(failure, file);
        // apk file doesn't exist so the failure gets filled with error. Ignore and reset.
        failure.reset();

        subject.checkMaxSdkVersion(strings, 14);

        assertThat(failure.message).isNull();
    }

    @Test
    public void findDifferentValue() {
        List<String> strings = Lists.newArrayList(
                "foo",
                "maxSdkVersion:'20'",
                "bar");

        FakeFailureStrategy failure = new FakeFailureStrategy();
        File file = new File("foo");
        ApkSubject subject = new ApkSubject(failure, file);
        // apk file doesn't exist so the failure gets filled with error. Ignore and reset.
        failure.reset();

        subject.checkMaxSdkVersion(strings, 14);

        assertThat(failure.message).isEqualTo("Not true that <foo> has maxSdkVersion <14>. It is <20>");
    }
}