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提交 369e05a7 authored 作者: Evgenij Ryazanov's avatar Evgenij Ryazanov
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Move test-only methods from LocalDateTimeUtils to TestPreparedStatement

上级 9f951e0a
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正在显示 包含 106 行增加 和 95 行删除
h2/src/main/org/h2/util/LocalDateTimeUtils.java
浏览文件 @ 369e05a7
......@@ -79,10 +79,6 @@ public class LocalDateTimeUtils {
* {@code java.time.LocalDate#of(int, int, int)} or {@code null}.
*/
private static final Method LOCAL_DATE_OF_YEAR_MONTH_DAY;
/**
* {@code java.time.LocalDate#parse(CharSequence)} or {@code null}.
*/
private static final Method LOCAL_DATE_PARSE;
/**
* {@code java.time.LocalDate#getYear()} or {@code null}.
*/
......@@ -113,11 +109,6 @@ public class LocalDateTimeUtils {
*/
private static final Method TIMESTAMP_TO_INSTANT;
/**
* {@code java.time.LocalTime#parse(CharSequence)} or {@code null}.
*/
private static final Method LOCAL_TIME_PARSE;
/**
* {@code java.time.LocalDateTime#plusNanos(long)} or {@code null}.
*/
......@@ -130,10 +121,6 @@ public class LocalDateTimeUtils {
* {@code java.time.LocalDateTime#toLocalTime()} or {@code null}.
*/
private static final Method LOCAL_DATE_TIME_TO_LOCAL_TIME;
/**
* {@code java.time.LocalDateTime#parse(CharSequence)} or {@code null}.
*/
private static final Method LOCAL_DATE_TIME_PARSE;
/**
* {@code java.time.ZoneOffset#ofTotalSeconds(int)} or {@code null}.
......@@ -145,10 +132,6 @@ public class LocalDateTimeUtils {
* {@code null}.
*/
private static final Method OFFSET_DATE_TIME_OF_LOCAL_DATE_TIME_ZONE_OFFSET;
/**
* {@code java.time.OffsetDateTime#parse(CharSequence)} or {@code null}.
*/
private static final Method OFFSET_DATE_TIME_PARSE;
/**
* {@code java.time.OffsetDateTime#toLocalDateTime()} or {@code null}.
*/
......@@ -183,8 +166,6 @@ public class LocalDateTimeUtils {
LOCAL_DATE_OF_YEAR_MONTH_DAY = getMethod(LOCAL_DATE, "of",
int.class, int.class, int.class);
LOCAL_DATE_PARSE = getMethod(LOCAL_DATE, "parse",
CharSequence.class);
LOCAL_DATE_GET_YEAR = getMethod(LOCAL_DATE, "getYear");
LOCAL_DATE_GET_MONTH_VALUE = getMethod(LOCAL_DATE, "getMonthValue");
LOCAL_DATE_GET_DAY_OF_MONTH = getMethod(LOCAL_DATE, "getDayOfMonth");
......@@ -194,12 +175,9 @@ public class LocalDateTimeUtils {
INSTANT_GET_NANO = getMethod(INSTANT, "getNano");
TIMESTAMP_TO_INSTANT = getMethod(Timestamp.class, "toInstant");
LOCAL_TIME_PARSE = getMethod(LOCAL_TIME, "parse", CharSequence.class);
LOCAL_DATE_TIME_PLUS_NANOS = getMethod(LOCAL_DATE_TIME, "plusNanos", long.class);
LOCAL_DATE_TIME_TO_LOCAL_DATE = getMethod(LOCAL_DATE_TIME, "toLocalDate");
LOCAL_DATE_TIME_TO_LOCAL_TIME = getMethod(LOCAL_DATE_TIME, "toLocalTime");
LOCAL_DATE_TIME_PARSE = getMethod(LOCAL_DATE_TIME, "parse", CharSequence.class);
ZONE_OFFSET_OF_TOTAL_SECONDS = getMethod(ZONE_OFFSET, "ofTotalSeconds", int.class);
......@@ -207,14 +185,12 @@ public class LocalDateTimeUtils {
OFFSET_DATE_TIME_GET_OFFSET = getMethod(OFFSET_DATE_TIME, "getOffset");
OFFSET_DATE_TIME_OF_LOCAL_DATE_TIME_ZONE_OFFSET = getMethod(
OFFSET_DATE_TIME, "of", LOCAL_DATE_TIME, ZONE_OFFSET);
OFFSET_DATE_TIME_PARSE = getMethod(OFFSET_DATE_TIME, "parse", CharSequence.class);
ZONE_OFFSET_GET_TOTAL_SECONDS = getMethod(ZONE_OFFSET, "getTotalSeconds");
} else {
LOCAL_TIME_OF_NANO = null;
LOCAL_TIME_TO_NANO = null;
LOCAL_DATE_OF_YEAR_MONTH_DAY = null;
LOCAL_DATE_PARSE = null;
LOCAL_DATE_GET_YEAR = null;
LOCAL_DATE_GET_MONTH_VALUE = null;
LOCAL_DATE_GET_DAY_OF_MONTH = null;
......@@ -222,16 +198,13 @@ public class LocalDateTimeUtils {
INSTANT_GET_EPOCH_SECOND = null;
INSTANT_GET_NANO = null;
TIMESTAMP_TO_INSTANT = null;
LOCAL_TIME_PARSE = null;
LOCAL_DATE_TIME_PLUS_NANOS = null;
LOCAL_DATE_TIME_TO_LOCAL_DATE = null;
LOCAL_DATE_TIME_TO_LOCAL_TIME = null;
LOCAL_DATE_TIME_PARSE = null;
ZONE_OFFSET_OF_TOTAL_SECONDS = null;
OFFSET_DATE_TIME_TO_LOCAL_DATE_TIME = null;
OFFSET_DATE_TIME_GET_OFFSET = null;
OFFSET_DATE_TIME_OF_LOCAL_DATE_TIME_ZONE_OFFSET = null;
OFFSET_DATE_TIME_PARSE = null;
ZONE_OFFSET_GET_TOTAL_SECONDS = null;
}
}
......@@ -252,62 +225,6 @@ public class LocalDateTimeUtils {
return IS_JAVA8_DATE_API_PRESENT;
}
/**
* Parses an ISO date string into a java.time.LocalDate.
*
* @param text the ISO date string
* @return the java.time.LocalDate instance
*/
public static Object parseLocalDate(CharSequence text) {
try {
return LOCAL_DATE_PARSE.invoke(null, text);
} catch (IllegalAccessException | InvocationTargetException e) {
throw new IllegalArgumentException("error when parsing text '" + text + "'", e);
}
}
/**
* Parses an ISO time string into a java.time.LocalTime.
*
* @param text the ISO time string
* @return the java.time.LocalTime instance
*/
public static Object parseLocalTime(CharSequence text) {
try {
return LOCAL_TIME_PARSE.invoke(null, text);
} catch (IllegalAccessException | InvocationTargetException e) {
throw new IllegalArgumentException("error when parsing text '" + text + "'", e);
}
}
/**
* Parses an ISO date string into a java.time.LocalDateTime.
*
* @param text the ISO date string
* @return the java.time.LocalDateTime instance
*/
public static Object parseLocalDateTime(CharSequence text) {
try {
return LOCAL_DATE_TIME_PARSE.invoke(null, text);
} catch (IllegalAccessException | InvocationTargetException e) {
throw new IllegalArgumentException("error when parsing text '" + text + "'", e);
}
}
/**
* Parses an ISO date string into a java.time.OffsetDateTime.
*
* @param text the ISO date string
* @return the java.time.OffsetDateTime instance
*/
public static Object parseOffsetDateTime(CharSequence text) {
try {
return OFFSET_DATE_TIME_PARSE.invoke(null, text);
} catch (IllegalAccessException | InvocationTargetException e) {
throw new IllegalArgumentException("error when parsing text '" + text + "'", e);
}
}
private static Class<?> tryGetClass(String className) {
try {
return Class.forName(className);
......
h2/src/test/org/h2/test/jdbc/TestPreparedStatement.java
浏览文件 @ 369e05a7
......@@ -32,6 +32,7 @@ import java.util.UUID;
import org.h2.api.ErrorCode;
import org.h2.api.Trigger;
import org.h2.engine.SysProperties;
import org.h2.message.DbException;
import org.h2.test.TestBase;
import org.h2.test.TestDb;
import org.h2.util.LocalDateTimeUtils;
......@@ -44,6 +45,44 @@ public class TestPreparedStatement extends TestDb {
private static final int LOB_SIZE = 4000, LOB_SIZE_BIG = 512 * 1024;
/**
* {@code java.time.LocalDate#parse(CharSequence)} or {@code null}.
*/
private static final Method LOCAL_DATE_PARSE;
/**
* {@code java.time.LocalTime#parse(CharSequence)} or {@code null}.
*/
private static final Method LOCAL_TIME_PARSE;
/**
* {@code java.time.LocalDateTime#parse(CharSequence)} or {@code null}.
*/
private static final Method LOCAL_DATE_TIME_PARSE;
/**
* {@code java.time.OffsetDateTime#parse(CharSequence)} or {@code null}.
*/
private static final Method OFFSET_DATE_TIME_PARSE;
static {
if (LocalDateTimeUtils.isJava8DateApiPresent()) {
try {
LOCAL_DATE_PARSE = LocalDateTimeUtils.LOCAL_DATE.getMethod("parse", CharSequence.class);
LOCAL_TIME_PARSE = LocalDateTimeUtils.LOCAL_TIME.getMethod("parse", CharSequence.class);
LOCAL_DATE_TIME_PARSE = LocalDateTimeUtils.LOCAL_DATE_TIME.getMethod("parse", CharSequence.class);
OFFSET_DATE_TIME_PARSE = LocalDateTimeUtils.OFFSET_DATE_TIME.getMethod("parse", CharSequence.class);
} catch (NoSuchMethodException e) {
throw DbException.convert(e);
}
} else {
LOCAL_DATE_PARSE = null;
LOCAL_TIME_PARSE = null;
LOCAL_DATE_TIME_PARSE = null;
OFFSET_DATE_TIME_PARSE = null;
}
}
/**
* Run just this test.
*
......@@ -53,6 +92,62 @@ public class TestPreparedStatement extends TestDb {
TestBase.createCaller().init().test();
}
/**
* Parses an ISO date string into a java.time.LocalDate.
*
* @param text the ISO date string
* @return the java.time.LocalDate instance
*/
public static Object parseLocalDate(CharSequence text) {
try {
return LOCAL_DATE_PARSE.invoke(null, text);
} catch (IllegalAccessException | InvocationTargetException e) {
throw new IllegalArgumentException("error when parsing text '" + text + "'", e);
}
}
/**
* Parses an ISO time string into a java.time.LocalTime.
*
* @param text the ISO time string
* @return the java.time.LocalTime instance
*/
public static Object parseLocalTime(CharSequence text) {
try {
return LOCAL_TIME_PARSE.invoke(null, text);
} catch (IllegalAccessException | InvocationTargetException e) {
throw new IllegalArgumentException("error when parsing text '" + text + "'", e);
}
}
/**
* Parses an ISO date string into a java.time.LocalDateTime.
*
* @param text the ISO date string
* @return the java.time.LocalDateTime instance
*/
public static Object parseLocalDateTime(CharSequence text) {
try {
return LOCAL_DATE_TIME_PARSE.invoke(null, text);
} catch (IllegalAccessException | InvocationTargetException e) {
throw new IllegalArgumentException("error when parsing text '" + text + "'", e);
}
}
/**
* Parses an ISO date string into a java.time.OffsetDateTime.
*
* @param text the ISO date string
* @return the java.time.OffsetDateTime instance
*/
public static Object parseOffsetDateTime(CharSequence text) {
try {
return OFFSET_DATE_TIME_PARSE.invoke(null, text);
} catch (IllegalAccessException | InvocationTargetException e) {
throw new IllegalArgumentException("error when parsing text '" + text + "'", e);
}
}
@Override
public void test() throws Exception {
deleteDb("preparedStatement");
......@@ -643,14 +738,14 @@ public class TestPreparedStatement extends TestDb {
return;
}
PreparedStatement prep = conn.prepareStatement("SELECT ?");
Object localDate = LocalDateTimeUtils.parseLocalDate("2001-02-03");
Object localDate = parseLocalDate("2001-02-03");
prep.setObject(1, localDate);
ResultSet rs = prep.executeQuery();
rs.next();
Object localDate2 = rs.getObject(1, LocalDateTimeUtils.LOCAL_DATE);
assertEquals(localDate, localDate2);
rs.close();
localDate = LocalDateTimeUtils.parseLocalDate("-0509-01-01");
localDate = parseLocalDate("-0509-01-01");
prep.setObject(1, localDate);
rs = prep.executeQuery();
rs.next();
......@@ -665,31 +760,31 @@ public class TestPreparedStatement extends TestDb {
rs = prep.executeQuery();
rs.next();
localDate2 = rs.getObject(1, LocalDateTimeUtils.LOCAL_DATE);
assertEquals(LocalDateTimeUtils.parseLocalDate("1500-03-01"), localDate2);
assertEquals(parseLocalDate("1500-03-01"), localDate2);
rs.close();
prep.setString(1, "1400-02-29");
rs = prep.executeQuery();
rs.next();
localDate2 = rs.getObject(1, LocalDateTimeUtils.LOCAL_DATE);
assertEquals(LocalDateTimeUtils.parseLocalDate("1400-03-01"), localDate2);
assertEquals(parseLocalDate("1400-03-01"), localDate2);
rs.close();
prep.setString(1, "1300-02-29");
rs = prep.executeQuery();
rs.next();
localDate2 = rs.getObject(1, LocalDateTimeUtils.LOCAL_DATE);
assertEquals(LocalDateTimeUtils.parseLocalDate("1300-03-01"), localDate2);
assertEquals(parseLocalDate("1300-03-01"), localDate2);
rs.close();
prep.setString(1, "-0100-02-29");
rs = prep.executeQuery();
rs.next();
localDate2 = rs.getObject(1, LocalDateTimeUtils.LOCAL_DATE);
assertEquals(LocalDateTimeUtils.parseLocalDate("-0100-03-01"), localDate2);
assertEquals(parseLocalDate("-0100-03-01"), localDate2);
rs.close();
/*
* Check that date that doesn't exist in traditional calendar can be set and
* read with LocalDate and can be read with getDate() as a next date.
*/
localDate = LocalDateTimeUtils.parseLocalDate("1582-10-05");
localDate = parseLocalDate("1582-10-05");
prep.setObject(1, localDate);
rs = prep.executeQuery();
rs.next();
......@@ -718,14 +813,14 @@ public class TestPreparedStatement extends TestDb {
return;
}
PreparedStatement prep = conn.prepareStatement("SELECT ?");
Object localTime = LocalDateTimeUtils.parseLocalTime("04:05:06");
Object localTime = parseLocalTime("04:05:06");
prep.setObject(1, localTime);
ResultSet rs = prep.executeQuery();
rs.next();
Object localTime2 = rs.getObject(1, LocalDateTimeUtils.LOCAL_TIME);
assertEquals(localTime, localTime2);
rs.close();
localTime = LocalDateTimeUtils.parseLocalTime("04:05:06.123456789");
localTime = parseLocalTime("04:05:06.123456789");
prep.setObject(1, localTime);
rs = prep.executeQuery();
rs.next();
......@@ -739,7 +834,7 @@ public class TestPreparedStatement extends TestDb {
return;
}
PreparedStatement prep = conn.prepareStatement("SELECT ?");
Object localDateTime = LocalDateTimeUtils.parseLocalDateTime("2001-02-03T04:05:06");
Object localDateTime = parseLocalDateTime("2001-02-03T04:05:06");
prep.setObject(1, localDateTime);
ResultSet rs = prep.executeQuery();
rs.next();
......@@ -753,8 +848,7 @@ public class TestPreparedStatement extends TestDb {
return;
}
PreparedStatement prep = conn.prepareStatement("SELECT ?");
Object offsetDateTime = LocalDateTimeUtils
.parseOffsetDateTime("2001-02-03T04:05:06+02:30");
Object offsetDateTime = parseOffsetDateTime("2001-02-03T04:05:06+02:30");
prep.setObject(1, offsetDateTime);
ResultSet rs = prep.executeQuery();
rs.next();
......
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