<commit_before>/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 org.apache.commons.io.output;

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

import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;

/**
 * Unit tests for {@link AppendableWriter}.
 *
 */
public class AppendableWriterTest {

    private AppendableWriter<StringBuilder> out;

    @BeforeEach
    public void setUp() {
        out = new AppendableWriter<>(new StringBuilder());
    }

    @Test
    public void testWriteInt() throws Exception {
        out.write('F');

        assertEquals("F", out.getAppendable().toString());
    }

    @Test
    public void testWriteChars() throws Exception {
        final String testData = "ABCD";

        out.write(testData.toCharArray());

        assertEquals(testData, out.getAppendable().toString());
    }

    @Test
    public void testWriteString() throws Exception {
        final String testData = "ABCD";

        out.write(testData);

        assertEquals(testData, out.getAppendable().toString());
    }

    @SuppressWarnings("resource")
    @Test
    public void testAppendCharSequence() throws Exception {
        final String testData = "ABCD";

        out.append(testData);
        out.append(null);

        assertEquals(testData + "null", out.getAppendable().toString());
    }

    @SuppressWarnings("resource")
    @Test
    public void testAppendSubSequence() throws Exception {
        final String testData = "ABCD";

        out.append(testData, 1, 3);
        out.append(null, 1, 3);

        assertEquals(testData.substring(1, 3) + "ul", out.getAppendable().toString());
    }

    @SuppressWarnings("resource")
    @Test
    public void testAppendChar() throws Exception {
        out.append('F');

        assertEquals("F", out.getAppendable().toString());
    }
}<commit_msg>Sort members.<commit_after>/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 org.apache.commons.io.output;

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

import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;

/**
 * Unit tests for {@link AppendableWriter}.
 *
 */
public class AppendableWriterTest {

    private AppendableWriter<StringBuilder> out;

    @BeforeEach
    public void setUp() {
        out = new AppendableWriter<>(new StringBuilder());
    }

    @SuppressWarnings("resource")
    @Test
    public void testAppendChar() throws Exception {
        out.append('F');

        assertEquals("F", out.getAppendable().toString());
    }

    @SuppressWarnings("resource")
    @Test
    public void testAppendCharSequence() throws Exception {
        final String testData = "ABCD";

        out.append(testData);
        out.append(null);

        assertEquals(testData + "null", out.getAppendable().toString());
    }

    @SuppressWarnings("resource")
    @Test
    public void testAppendSubSequence() throws Exception {
        final String testData = "ABCD";

        out.append(testData, 1, 3);
        out.append(null, 1, 3);

        assertEquals(testData.substring(1, 3) + "ul", out.getAppendable().toString());
    }

    @Test
    public void testWriteChars() throws Exception {
        final String testData = "ABCD";

        out.write(testData.toCharArray());

        assertEquals(testData, out.getAppendable().toString());
    }

    @Test
    public void testWriteInt() throws Exception {
        out.write('F');

        assertEquals("F", out.getAppendable().toString());
    }

    @Test
    public void testWriteString() throws Exception {
        final String testData = "ABCD";

        out.write(testData);

        assertEquals(testData, out.getAppendable().toString());
    }
}
{'fraction_non_alphanumeric': 0.10636259103104638, 'fraction_numerical': 0.0038328861632809506, 'mean_word_length': 3.1987127916331457, 'pattern_counts': {'":': 0, '<': 7, '<?xml version=': 0, '>': 7, 'https://': 0, 'lorem ipsum': 0, 'www.': 2, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '7250584', 'n_tokens_mistral': 1398, 'n_tokens_neox': 1368, 'n_words': 447}