xref: /libcore/ojluni/src/test/java/time/test/java/time/format/TestStringLiteralParser.java

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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * This code is free software; you can redistribute it and/or modify it
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 * published by the Free Software Foundation.
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 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 */

/*
 * This file is available under and governed by the GNU General Public
 * License version 2 only, as published by the Free Software Foundation.
 * However, the following notice accompanied the original version of this
 * file:
 *
 * Copyright (c) 2008-2012, Stephen Colebourne & Michael Nascimento Santos
 *
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *  * Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
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 *  * Redistributions in binary form must reproduce the above copyright notice,
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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package test.java.time.format;

import static java.time.temporal.ChronoField.YEAR;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertTrue;
import static org.testng.Assert.fail;

import java.text.ParsePosition;
import java.time.temporal.TemporalAccessor;
import java.time.temporal.TemporalQueries;

import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;

/**
 * Test StringLiteralPrinterParser.
 */
@Test
public class TestStringLiteralParser extends AbstractTestPrinterParser {

    @DataProvider(name="success")
    Object[][] data_success() {
        return new Object[][] {
            // match
            {"hello", true, "hello", 0, 5},
            {"hello", true, "helloOTHER", 0, 5},
            {"hello", true, "OTHERhelloOTHER", 5, 10},
            {"hello", true, "OTHERhello", 5, 10},

            // no match
            {"hello", true, "", 0, 0},
            {"hello", true, "a", 1, 1},
            {"hello", true, "HELLO", 0, 0},
            {"hello", true, "hlloo", 0, 0},
            {"hello", true, "OTHERhllooOTHER", 5, 5},
            {"hello", true, "OTHERhlloo", 5, 5},
            {"hello", true, "h", 0, 0},
            {"hello", true, "OTHERh", 5, 5},

            // case insensitive
            {"hello", false, "hello", 0, 5},
            {"hello", false, "HELLO", 0, 5},
            {"hello", false, "HelLo", 0, 5},
            {"hello", false, "HelLO", 0, 5},
        };
    }

    @Test(dataProvider="success")
    public void test_parse_success(String s, boolean caseSensitive, String text, int pos, int expectedPos) {
        setCaseSensitive(caseSensitive);
        ParsePosition ppos = new ParsePosition(pos);
        TemporalAccessor parsed = getFormatter(s).parseUnresolved(text, ppos);
        if (ppos.getErrorIndex() != -1) {
            assertEquals(ppos.getIndex(), expectedPos);
        } else {
            assertEquals(ppos.getIndex(), expectedPos);
            assertEquals(parsed.isSupported(YEAR), false);
            assertEquals(parsed.query(TemporalQueries.chronology()), null);
            assertEquals(parsed.query(TemporalQueries.zoneId()), null);
        }
    }

    //-----------------------------------------------------------------------
    @DataProvider(name="error")
    Object[][] data_error() {
        return new Object[][] {
            {"hello", "hello", -1, IndexOutOfBoundsException.class},
            {"hello", "hello", 6, IndexOutOfBoundsException.class},
        };
    }

    @Test(dataProvider="error")
    public void test_parse_error(String s, String text, int pos, Class<?> expected) {
        try {
            ParsePosition ppos = new ParsePosition(pos);
            getFormatter(s).parseUnresolved(text, ppos);
            fail();
        } catch (RuntimeException ex) {
            assertTrue(expected.isInstance(ex));
        }
    }
}