bad.robot.excel.matchers.RowInSheetMatcher.java Source code

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Here is the source code for bad.robot.excel.matchers.RowInSheetMatcher.java

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/*
 * Copyright (c) 2012-2013, bad robot (london) 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 bad.robot.excel.matchers;

import org.apache.poi.ss.usermodel.Row;
import org.apache.poi.ss.usermodel.Sheet;
import org.hamcrest.Description;
import org.hamcrest.TypeSafeDiagnosingMatcher;

import static bad.robot.excel.PoiToExcelCoercions.asExcelRow;
import static bad.robot.excel.matchers.CellNumberMatcher.hasSameNumberOfCellsAs;
import static bad.robot.excel.matchers.CellsMatcher.hasSameCellsAs;
import static bad.robot.excel.matchers.RowMissingMatcher.rowIsPresent;

public class RowInSheetMatcher extends TypeSafeDiagnosingMatcher<Sheet> {

    private final Row expected;
    private int rowIndex;

    public static RowInSheetMatcher hasSameRow(Row expected) {
        return new RowInSheetMatcher(expected);
    }

    private RowInSheetMatcher(Row expected) {
        this.expected = expected;
        this.rowIndex = expected.getRowNum();
    }

    @Override
    protected boolean matchesSafely(Sheet actualSheet, Description mismatch) {
        Row actual = actualSheet.getRow(rowIndex);

        if (!rowIsPresent(expected).matchesSafely(actual, mismatch))
            return false;

        if (!hasSameNumberOfCellsAs(expected).matchesSafely(actual, mismatch))
            return false;

        if (!hasSameCellsAs(expected).matchesSafely(actual, mismatch))
            return false;

        return true;
    }

    @Override
    public void describeTo(Description description) {
        description.appendText("equality of row ").appendValue(asExcelRow(expected));
    }

}