org.springframework.expression.spel.support.StandardTypeComparator Java Examples

The following examples show how to use org.springframework.expression.spel.support.StandardTypeComparator. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: DefaultComparatorUnitTests.java    From spring-analysis-note with MIT License 5 votes vote down vote up 
@Test
public void testPrimitives() throws EvaluationException {
	TypeComparator comparator = new StandardTypeComparator();
	// primitive int
	assertTrue(comparator.compare(1, 2) < 0);
	assertTrue(comparator.compare(1, 1) == 0);
	assertTrue(comparator.compare(2, 1) > 0);

	assertTrue(comparator.compare(1.0d, 2) < 0);
	assertTrue(comparator.compare(1.0d, 1) == 0);
	assertTrue(comparator.compare(2.0d, 1) > 0);

	assertTrue(comparator.compare(1.0f, 2) < 0);
	assertTrue(comparator.compare(1.0f, 1) == 0);
	assertTrue(comparator.compare(2.0f, 1) > 0);

	assertTrue(comparator.compare(1L, 2) < 0);
	assertTrue(comparator.compare(1L, 1) == 0);
	assertTrue(comparator.compare(2L, 1) > 0);

	assertTrue(comparator.compare(1, 2L) < 0);
	assertTrue(comparator.compare(1, 1L) == 0);
	assertTrue(comparator.compare(2, 1L) > 0);

	assertTrue(comparator.compare(1L, 2L) < 0);
	assertTrue(comparator.compare(1L, 1L) == 0);
	assertTrue(comparator.compare(2L, 1L) > 0);
}
Example #2
Source File: DefaultComparatorUnitTests.java    From spring-analysis-note with MIT License 5 votes vote down vote up 
@Test
public void testNonPrimitiveNumbers() throws EvaluationException {
	TypeComparator comparator = new StandardTypeComparator();

	BigDecimal bdOne = new BigDecimal("1");
	BigDecimal bdTwo = new BigDecimal("2");

	assertTrue(comparator.compare(bdOne, bdTwo) < 0);
	assertTrue(comparator.compare(bdOne, new BigDecimal("1")) == 0);
	assertTrue(comparator.compare(bdTwo, bdOne) > 0);

	assertTrue(comparator.compare(1, bdTwo) < 0);
	assertTrue(comparator.compare(1, bdOne) == 0);
	assertTrue(comparator.compare(2, bdOne) > 0);

	assertTrue(comparator.compare(1.0d, bdTwo) < 0);
	assertTrue(comparator.compare(1.0d, bdOne) == 0);
	assertTrue(comparator.compare(2.0d, bdOne) > 0);

	assertTrue(comparator.compare(1.0f, bdTwo) < 0);
	assertTrue(comparator.compare(1.0f, bdOne) == 0);
	assertTrue(comparator.compare(2.0f, bdOne) > 0);

	assertTrue(comparator.compare(1L, bdTwo) < 0);
	assertTrue(comparator.compare(1L, bdOne) == 0);
	assertTrue(comparator.compare(2L, bdOne) > 0);

}
Example #3
Source File: DefaultComparatorUnitTests.java    From spring-analysis-note with MIT License 5 votes vote down vote up 
@Test
public void testNulls() throws EvaluationException {
	TypeComparator comparator = new StandardTypeComparator();
	assertTrue(comparator.compare(null,"abc")<0);
	assertTrue(comparator.compare(null,null)==0);
	assertTrue(comparator.compare("abc",null)>0);
}
Example #4
Source File: DefaultComparatorUnitTests.java    From spring-analysis-note with MIT License 5 votes vote down vote up 
@Test
public void testObjects() throws EvaluationException {
	TypeComparator comparator = new StandardTypeComparator();
	assertTrue(comparator.compare("a","a")==0);
	assertTrue(comparator.compare("a","b")<0);
	assertTrue(comparator.compare("b","a")>0);
}
Example #5
Source File: DefaultComparatorUnitTests.java    From spring-analysis-note with MIT License 5 votes vote down vote up 
@Test
public void testCanCompare() throws EvaluationException {
	TypeComparator comparator = new StandardTypeComparator();
	assertTrue(comparator.canCompare(null,1));
	assertTrue(comparator.canCompare(1,null));

	assertTrue(comparator.canCompare(2,1));
	assertTrue(comparator.canCompare("abc","def"));
	assertTrue(comparator.canCompare("abc",3));
	assertFalse(comparator.canCompare(String.class,3));
}
Example #6
Source File: DefaultComparatorUnitTests.java    From java-technology-stack with MIT License 5 votes vote down vote up 
@Test
public void testPrimitives() throws EvaluationException {
	TypeComparator comparator = new StandardTypeComparator();
	// primitive int
	assertTrue(comparator.compare(1, 2) < 0);
	assertTrue(comparator.compare(1, 1) == 0);
	assertTrue(comparator.compare(2, 1) > 0);

	assertTrue(comparator.compare(1.0d, 2) < 0);
	assertTrue(comparator.compare(1.0d, 1) == 0);
	assertTrue(comparator.compare(2.0d, 1) > 0);

	assertTrue(comparator.compare(1.0f, 2) < 0);
	assertTrue(comparator.compare(1.0f, 1) == 0);
	assertTrue(comparator.compare(2.0f, 1) > 0);

	assertTrue(comparator.compare(1L, 2) < 0);
	assertTrue(comparator.compare(1L, 1) == 0);
	assertTrue(comparator.compare(2L, 1) > 0);

	assertTrue(comparator.compare(1, 2L) < 0);
	assertTrue(comparator.compare(1, 1L) == 0);
	assertTrue(comparator.compare(2, 1L) > 0);

	assertTrue(comparator.compare(1L, 2L) < 0);
	assertTrue(comparator.compare(1L, 1L) == 0);
	assertTrue(comparator.compare(2L, 1L) > 0);
}
Example #7
Source File: DefaultComparatorUnitTests.java    From java-technology-stack with MIT License 5 votes vote down vote up 
@Test
public void testNonPrimitiveNumbers() throws EvaluationException {
	TypeComparator comparator = new StandardTypeComparator();

	BigDecimal bdOne = new BigDecimal("1");
	BigDecimal bdTwo = new BigDecimal("2");

	assertTrue(comparator.compare(bdOne, bdTwo) < 0);
	assertTrue(comparator.compare(bdOne, new BigDecimal("1")) == 0);
	assertTrue(comparator.compare(bdTwo, bdOne) > 0);

	assertTrue(comparator.compare(1, bdTwo) < 0);
	assertTrue(comparator.compare(1, bdOne) == 0);
	assertTrue(comparator.compare(2, bdOne) > 0);

	assertTrue(comparator.compare(1.0d, bdTwo) < 0);
	assertTrue(comparator.compare(1.0d, bdOne) == 0);
	assertTrue(comparator.compare(2.0d, bdOne) > 0);

	assertTrue(comparator.compare(1.0f, bdTwo) < 0);
	assertTrue(comparator.compare(1.0f, bdOne) == 0);
	assertTrue(comparator.compare(2.0f, bdOne) > 0);

	assertTrue(comparator.compare(1L, bdTwo) < 0);
	assertTrue(comparator.compare(1L, bdOne) == 0);
	assertTrue(comparator.compare(2L, bdOne) > 0);

}
Example #8
Source File: DefaultComparatorUnitTests.java    From java-technology-stack with MIT License 5 votes vote down vote up 
@Test
public void testNulls() throws EvaluationException {
	TypeComparator comparator = new StandardTypeComparator();
	assertTrue(comparator.compare(null,"abc")<0);
	assertTrue(comparator.compare(null,null)==0);
	assertTrue(comparator.compare("abc",null)>0);
}
Example #9
Source File: DefaultComparatorUnitTests.java    From java-technology-stack with MIT License 5 votes vote down vote up 
@Test
public void testObjects() throws EvaluationException {
	TypeComparator comparator = new StandardTypeComparator();
	assertTrue(comparator.compare("a","a")==0);
	assertTrue(comparator.compare("a","b")<0);
	assertTrue(comparator.compare("b","a")>0);
}
Example #10
Source File: DefaultComparatorUnitTests.java    From java-technology-stack with MIT License 5 votes vote down vote up 
@Test
public void testCanCompare() throws EvaluationException {
	TypeComparator comparator = new StandardTypeComparator();
	assertTrue(comparator.canCompare(null,1));
	assertTrue(comparator.canCompare(1,null));

	assertTrue(comparator.canCompare(2,1));
	assertTrue(comparator.canCompare("abc","def"));
	assertTrue(comparator.canCompare("abc",3));
	assertFalse(comparator.canCompare(String.class,3));
}
Example #11
Source File: DefaultComparatorUnitTests.java    From spring4-understanding with Apache License 2.0 5 votes vote down vote up 
@Test
public void testPrimitives() throws EvaluationException {
	TypeComparator comparator = new StandardTypeComparator();
	// primitive int
	assertTrue(comparator.compare(1, 2) < 0);
	assertTrue(comparator.compare(1, 1) == 0);
	assertTrue(comparator.compare(2, 1) > 0);

	assertTrue(comparator.compare(1.0d, 2) < 0);
	assertTrue(comparator.compare(1.0d, 1) == 0);
	assertTrue(comparator.compare(2.0d, 1) > 0);

	assertTrue(comparator.compare(1.0f, 2) < 0);
	assertTrue(comparator.compare(1.0f, 1) == 0);
	assertTrue(comparator.compare(2.0f, 1) > 0);

	assertTrue(comparator.compare(1L, 2) < 0);
	assertTrue(comparator.compare(1L, 1) == 0);
	assertTrue(comparator.compare(2L, 1) > 0);

	assertTrue(comparator.compare(1, 2L) < 0);
	assertTrue(comparator.compare(1, 1L) == 0);
	assertTrue(comparator.compare(2, 1L) > 0);

	assertTrue(comparator.compare(1L, 2L) < 0);
	assertTrue(comparator.compare(1L, 1L) == 0);
	assertTrue(comparator.compare(2L, 1L) > 0);
}
Example #12
Source File: DefaultComparatorUnitTests.java    From spring4-understanding with Apache License 2.0 5 votes vote down vote up 
@Test
public void testNonPrimitiveNumbers() throws EvaluationException {
	TypeComparator comparator = new StandardTypeComparator();

	BigDecimal bdOne = new BigDecimal("1");
	BigDecimal bdTwo = new BigDecimal("2");

	assertTrue(comparator.compare(bdOne, bdTwo) < 0);
	assertTrue(comparator.compare(bdOne, new BigDecimal("1")) == 0);
	assertTrue(comparator.compare(bdTwo, bdOne) > 0);

	assertTrue(comparator.compare(1, bdTwo) < 0);
	assertTrue(comparator.compare(1, bdOne) == 0);
	assertTrue(comparator.compare(2, bdOne) > 0);

	assertTrue(comparator.compare(1.0d, bdTwo) < 0);
	assertTrue(comparator.compare(1.0d, bdOne) == 0);
	assertTrue(comparator.compare(2.0d, bdOne) > 0);

	assertTrue(comparator.compare(1.0f, bdTwo) < 0);
	assertTrue(comparator.compare(1.0f, bdOne) == 0);
	assertTrue(comparator.compare(2.0f, bdOne) > 0);

	assertTrue(comparator.compare(1L, bdTwo) < 0);
	assertTrue(comparator.compare(1L, bdOne) == 0);
	assertTrue(comparator.compare(2L, bdOne) > 0);

}
Example #13
Source File: DefaultComparatorUnitTests.java    From spring4-understanding with Apache License 2.0 5 votes vote down vote up 
@Test
public void testNulls() throws EvaluationException {
	TypeComparator comparator = new StandardTypeComparator();
	assertTrue(comparator.compare(null,"abc")<0);
	assertTrue(comparator.compare(null,null)==0);
	assertTrue(comparator.compare("abc",null)>0);
}
Example #14
Source File: DefaultComparatorUnitTests.java    From spring4-understanding with Apache License 2.0 5 votes vote down vote up 
@Test
public void testObjects() throws EvaluationException {
	TypeComparator comparator = new StandardTypeComparator();
	assertTrue(comparator.compare("a","a")==0);
	assertTrue(comparator.compare("a","b")<0);
	assertTrue(comparator.compare("b","a")>0);
}
Example #15
Source File: DefaultComparatorUnitTests.java    From spring4-understanding with Apache License 2.0 5 votes vote down vote up 
@Test
public void testCanCompare() throws EvaluationException {
	TypeComparator comparator = new StandardTypeComparator();
	assertTrue(comparator.canCompare(null,1));
	assertTrue(comparator.canCompare(1,null));

	assertTrue(comparator.canCompare(2,1));
	assertTrue(comparator.canCompare("abc","def"));
	assertTrue(comparator.canCompare("abc",3));
	assertFalse(comparator.canCompare(String.class,3));
}