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*/
/* * @test * @bug 5008227 * @summary Make sure that changes to the Date class don't break java.sql.Timestamp. * @modules java.sql * @library /java/text/testlib
*/
import java.util.*; import java.sql.Timestamp;
publicclass TimestampTest extends IntlTest {
publicstaticvoid main(String[] args) throws Exception { new TimestampTest().run(args);
}
/** * 5008227: java.sql.Timestamp.after() is not returning correct result * * Test before(), after(), equals(), compareTo() and getTime().
*/ publicvoid Test5008227() { long t = System.currentTimeMillis();
Timestamp ts1 = new Timestamp(t), ts2 = new Timestamp(t);
ts1.setNanos(999999999);
ts2.setNanos( 1000000);
compareTimestamps(ts1, ts2, 1);
/** * Compares two Timestamps with the expected result. * * @param ts1 the first Timestamp * @param ts2 the second Timestamp * @param expect the expected relation between ts1 and ts2; 0 if * ts1 equals to ts2, or 1 if ts1 is after ts2, or -1 if ts1 is * before ts2.
*/ privatevoid compareTimestamps(Timestamp ts1, Timestamp ts2, int expected) { boolean expectedResult = expected > 0; boolean result = ts1.after(ts2); if (result != expectedResult) {
errln("ts1.after(ts2) returned " + result
+ ". (ts1=" + ts1 + ", ts2=" + ts2 + ")");
}
expectedResult = expected < 0;
result = ts1.before(ts2); if (result != expectedResult) {
errln("ts1.before(ts2) returned " + result
+ ". (ts1=" + ts1 + ", ts2=" + ts2 + ")");
}
expectedResult = expected == 0;
result = ts1.equals(ts2); if (result != expectedResult) {
errln("ts1.equals(ts2) returned " + result
+ ". (ts1=" + ts1 + ", ts2=" + ts2 + ")");
}
int x = ts1.compareTo(ts2); int y = (x > 0) ? 1 : (x < 0) ? -1 : 0; if (y != expected) {
errln("ts1.compareTo(ts2) returned " + x + ", expected "
+ relation(expected, "") + "0"
+ ". (ts1=" + ts1 + ", ts2=" + ts2 + ")");
} long t1 = ts1.getTime(); long t2 = ts2.getTime(); int z = (t1 > t2) ? 1 : (t1 < t2) ? -1 : 0; if (z == 0) { int n1 = ts1.getNanos(); int n2 = ts2.getNanos();
z = (n1 > n2) ? 1 : (n1 < n2) ? -1 : 0;
} if (z != expected) {
errln("ts1.getTime() " + relation(z, "==") + " ts2.getTime(), expected "
+ relation(expected, "==")
+ ". (ts1=" + ts1 + ", ts2=" + ts2 + ")");
}
}
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