android/databinding/compilationTest/CompilationResult.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 android.databinding.compilationTest;

import android.databinding.tool.processing.ScopedErrorReport;
import android.databinding.tool.processing.ScopedException;
import android.databinding.tool.util.StringUtils;

import java.util.ArrayList;
import java.util.List;

import static org.junit.Assert.assertEquals;

public class CompilationResult {
    public final int resultCode;
    public final String output;
    public final String error;

    public CompilationResult(int resultCode, String output, String error) {
        this.resultCode = resultCode;
        this.output = output;
        this.error = error;
    }

    public boolean resultContainsText(String text) {
        return resultCode == 0 && output.indexOf(text) > 0;
    }

    public boolean errorContainsText(String text) {
        return resultCode != 0 && error.indexOf(text) > 0;
    }

    public ScopedException getBindingException() {
        List<ScopedException> errors = ScopedException.extractErrors(error);
        if (errors.isEmpty()) {
            return null;
        }
        assertEquals(error, 1, errors.size());
        return errors.get(0);
    }

    public List<String> getBindingWarnings() {
        List<String> warnings = new ArrayList<String>();
        for (String line : error.split(StringUtils.LINE_SEPARATOR)) {
            if (line.startsWith("warning:")) {
                warnings.add(line.substring("warning:".length()));
            }
        }
        return warnings;
    }

    public List<ScopedException> getBindingExceptions() {
        return ScopedException.extractErrors(error);
    }
}