Package org.h2.value

Examples of org.h2.value.ValueDate


            }
        }
    }

    private void testRandomSetRange() {
        BitField bits = new BitField();
        BitSet set = new BitSet();
        Random random = new Random(1);
        int maxOffset = 500;
        int maxLen = 500;
        int total = maxOffset + maxLen;
        int count = 10000;
        for (int i = 0; i < count; i++) {
            int offset = random.nextInt(maxOffset);
            int len = random.nextInt(maxLen);
            boolean val = random.nextBoolean();
            set.set(offset, offset + len, val);
            bits.set(offset, offset + len, val);
            for (int j = 0; j < total; j++) {
                assertEquals(set.get(j), bits.get(j));
            }
        }
    }
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    public static void main(String... a) throws Exception {
        TestBase.createCaller().init().test();
    }

    public void test() {
        IntIntHashMap map = new IntIntHashMap();
        map.put(1, 1);
        map.put(1, 2);
        assertEquals(1, map.size());
        map.put(0, 1);
        map.put(0, 2);
        assertEquals(2, map.size());
        rand.setSeed(10);
        test(true);
        test(false);
    }
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        int[] x = new int[len];
        for (int i = 0; i < len; i++) {
            int key = random ? rand.nextInt() : i;
            x[i] = key;
        }
        IntIntHashMap map = new IntIntHashMap();
        for (int i = 0; i < len; i++) {
            map.put(x[i], i);
        }
        for (int i = 0; i < len; i++) {
            if (map.get(x[i]) != i) {
                throw new AssertionError("get " + x[i] + " = " + map.get(i) + " should be " + i);
            }
        }
        for (int i = 1; i < len; i += 2) {
            map.remove(x[i]);
        }
        for (int i = 1; i < len; i += 2) {
            if (map.get(x[i]) != -1) {
                throw new AssertionError("get " + x[i] + " = " + map.get(i) + " should be <=0");
            }
        }
        for (int i = 1; i < len; i += 2) {
            map.put(x[i], i);
        }
        for (int i = 0; i < len; i++) {
            if (map.get(x[i]) != i) {
                throw new AssertionError("get " + x[i] + " = " + map.get(i) + " should be " + i);
            }
        }
    }
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            } else if ("timer".equals(args[0])) {
                new TestTimer().runTest(test);
            }
        } else {
            test.runTests();
            Profiler prof = new Profiler();
            prof.depth = 4;
            prof.interval = 1;
            prof.startCollecting();
            TestPerformance.main("-init", "-db", "1");
            prof.stopCollecting();
            System.out.println(prof.getTop(3));
//            Recover.execute("data", null);
//            RunScript.execute("jdbc:h2:data/test2",
//                 "sa1", "sa1", "data/test.h2.sql", null, false);
//            Recover.execute("data", null);
        }
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        deleteDb("scriptSimple");
        reconnect();
        String inFile = "org/h2/test/testSimple.in.txt";
        InputStream is = getClass().getClassLoader().getResourceAsStream(inFile);
        LineNumberReader lineReader = new LineNumberReader(new InputStreamReader(is, "Cp1252"));
        ScriptReader reader = new ScriptReader(lineReader);
        while (true) {
            String sql = reader.readStatement();
            if (sql == null) {
                break;
            }
            sql = sql.trim();
            try {
                if ("@reconnect".equals(sql.toLowerCase())) {
                    reconnect();
                } else if (sql.length() == 0) {
                    // ignore
                } else if (sql.toLowerCase().startsWith("select")) {
                    ResultSet rs = conn.createStatement().executeQuery(sql);
                    while (rs.next()) {
                        String expected = reader.readStatement().trim();
                        String got = "> " + rs.getString(1);
                        assertEquals(sql, expected, got);
                    }
                } else {
                    conn.createStatement().execute(sql);
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        // but for Ubuntu, the default ulimit is 1024,
        // which breaks the test
        int len = getSize(10, 50);
        Task[] tasks = new Task[len];
        for (int i = 0; i < len; i++) {
            tasks[i] = new Task() {
                public void call() throws SQLException {
                    Connection c = DriverManager.getConnection(url, user, password);
                    PreparedStatement prep = c.prepareStatement("insert into employee values(?, ?, 0)");
                    int id = getNextId();
                    prep.setInt(1, id);
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        Connection conn2 = getConnection("multiConn");
        final Statement stat1 = conn1.createStatement();
        stat1.execute("CREATE ALIAS SLEEP FOR \"java.lang.Thread.sleep(long)\"");
        final Statement stat2 = conn2.createStatement();
        stat1.execute("SET THROTTLE 100");
        Task t = new Task() {
            public void call() throws Exception {
                stat2.executeQuery("CALL SLEEP(100)");
                Thread.sleep(10);
                stat2.executeQuery("CALL SLEEP(100)");
            }
        };
        t.execute();
        Thread.sleep(50);
        stat1.execute("SHUTDOWN");
        conn1.close();
        try {
            conn2.close();
        } catch (SQLException e) {
            // ignore
        }
        try {
            t.get();
        } catch (Exception e) {
            // ignore
        }
    }
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                Integer.MAX_VALUE + "-12-31",
                ValueDate.parse(Integer.MAX_VALUE + "-12-31").getString());
        assertEquals(
                Integer.MIN_VALUE + "-12-31",
                ValueDate.parse(Integer.MIN_VALUE + "-12-31").getString());
        ValueDate d1 = ValueDate.parse("2001-01-01");
        assertEquals("2001-01-01", d1.getDate().toString());
        assertEquals("DATE '2001-01-01'", d1.getSQL());
        assertEquals("DATE '2001-01-01'", d1.toString());
        assertEquals(Value.DATE, d1.getType());
        long dv = d1.getDateValue();
        assertEquals((int) ((dv >>> 32) ^ dv), d1.hashCode());
        assertEquals(d1.getString().length(), d1.getDisplaySize());
        assertEquals(ValueDate.PRECISION, d1.getPrecision());
        assertEquals("java.sql.Date", d1.getObject().getClass().getName());
        ValueDate d1b = ValueDate.parse("2001-01-01");
        assertTrue(d1 == d1b);
        Value.clearCache();
        d1b = ValueDate.parse("2001-01-01");
        assertFalse(d1 == d1b);
        assertTrue(d1.equals(d1));
        assertTrue(d1.equals(d1b));
        assertTrue(d1b.equals(d1));
        assertEquals(0, d1.compareTo(d1b, null));
        assertEquals(0, d1b.compareTo(d1, null));
        ValueDate d2 = ValueDate.parse("2002-02-02");
        assertFalse(d1.equals(d2));
        assertFalse(d2.equals(d1));
        assertEquals(-1, d1.compareTo(d2, null));
        assertEquals(1, d2.compareTo(d1, null));

        // can't convert using java.util.Date
        assertEquals(
                Integer.MAX_VALUE + "-12-31 00:00:00.0",
                ValueDate.parse(Integer.MAX_VALUE + "-12-31").
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    private void testDateTimeUtils() {
        ValueTimestamp ts1 = ValueTimestamp.parse("-999-08-07 13:14:15.16");
        ValueTimestamp ts2 = ValueTimestamp.parse("19999-08-07 13:14:15.16");
        ValueTime t1 = (ValueTime) ts1.convertTo(Value.TIME);
        ValueTime t2 = (ValueTime) ts2.convertTo(Value.TIME);
        ValueDate d1 = (ValueDate) ts1.convertTo(Value.DATE);
        ValueDate d2 = (ValueDate) ts2.convertTo(Value.DATE);
        assertEquals("-999-08-07 13:14:15.16", ts1.getString());
        assertEquals("-999-08-07", d1.getString());
        assertEquals("13:14:15.16", t1.getString());
        assertEquals("19999-08-07 13:14:15.16", ts2.getString());
        assertEquals("19999-08-07", d2.getString());
        assertEquals("13:14:15.16", t2.getString());
        java.sql.Timestamp ts1a = DateTimeUtils.convertTimestampToCalendar(ts1.getTimestamp(), Calendar.getInstance());
        java.sql.Timestamp ts2a = DateTimeUtils.convertTimestampToCalendar(ts2.getTimestamp(), Calendar.getInstance());
        assertEquals("-999-08-07 13:14:15.16", ValueTimestamp.get(ts1a).getString());
        assertEquals("19999-08-07 13:14:15.16", ValueTimestamp.get(ts2a).getString());
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     */
    public static Date convertDate(Value value, Calendar calendar) {
        if (value == ValueNull.INSTANCE) {
            return null;
        }
        ValueDate d = (ValueDate) value.convertTo(Value.DATE);
        Calendar cal = (Calendar) calendar.clone();
        cal.clear();
        cal.setLenient(true);
        long dateValue = d.getDateValue();
        setCalendarFields(cal, yearFromDateValue(dateValue),
                monthFromDateValue(dateValue),
                dayFromDateValue(dateValue),
                0, 0, 0, 0);
        long ms = cal.getTimeInMillis();
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