@Test
public void test() {
JsonStringToPageRequest_FastJson toP = new JsonStringToPageRequest_FastJson();
String jsonStr = "{}";
PageRequest pr = toP.convert(jsonStr);
Assert.assertEquals(0, pr.getStart());
Assert.assertEquals(-1, pr.getPageSize());
Assert.assertEquals(1, pr.getPageNo());
Assert.assertNull(pr.getWheres());
Assert.assertNull(pr.getSorts());
jsonStr = "{start:0,limit:10}";
pr = toP.convert(jsonStr);
Assert.assertEquals(0, pr.getStart());
Assert.assertEquals(10, pr.getPageSize());
Assert.assertEquals(1, pr.getPageNo());
Assert.assertNull(pr.getWheres());
Assert.assertNull(pr.getSorts());
// 这里有问题start应该等于11
jsonStr = "{start:11,limit:10}";
pr = toP.convert(jsonStr);
Assert.assertEquals(11, pr.getStart());
Assert.assertEquals(10, pr.getPageSize());
Assert.assertEquals(2, pr.getPageNo());
Assert.assertNull(pr.getWheres());
Assert.assertNull(pr.getSorts());
}
@Test
public void test1() {
JsonStringToPageRequest_FastJson toP = new JsonStringToPageRequest_FastJson();
String jsonStr = "{wheres:[{prop:'name',op:'=',value:'张三'}]}";
PageRequest pr = toP.convert(jsonStr);
Assert.assertEquals(0, pr.getStart());
Assert.assertEquals(-1, pr.getPageSize());
Assert.assertEquals(1, pr.getPageNo());
Assert.assertEquals(1, pr.getWheres().length);
Assert.assertNull(pr.getSorts());
Assert.assertEquals("name", pr.getWheres()[0].getProp());
Assert.assertEquals("=", pr.getWheres()[0].getOp().toString());
Assert.assertEquals("张三", pr.getWheres()[0].getValue());
jsonStr = "{wheres:[{prop:'name',value:'张三'}]}";
pr = toP.convert(jsonStr);
Assert.assertEquals(0, pr.getStart());
Assert.assertEquals(-1, pr.getPageSize());
Assert.assertEquals(1, pr.getPageNo());
Assert.assertEquals(1, pr.getWheres().length);
// Assert.assertEquals(0, pr.getSorts().length);
Assert.assertNull(pr.getSorts());
Assert.assertEquals("name", pr.getWheres()[0].getProp());
Assert.assertEquals("=", pr.getWheres()[0].getOp());
Assert.assertEquals("张三", pr.getWheres()[0].getValue());
jsonStr = "{wheres:[{prop:'name',value:'张三'}]}";
pr = toP.convert(jsonStr);
Assert.assertEquals(0, pr.getStart());
Assert.assertEquals(-1, pr.getPageSize());
Assert.assertEquals(1, pr.getPageNo());
Assert.assertEquals(1, pr.getWheres().length);
Assert.assertNull(pr.getSorts());
Assert.assertEquals("name", pr.getWheres()[0].getProp());
Assert.assertEquals("=", pr.getWheres()[0].getOp());
Assert.assertEquals("张三", pr.getWheres()[0].getValue());
jsonStr = "{wheres:[{prop:'name',value:'张三'},{prop:'name',value:'李四'}]}";
pr = toP.convert(jsonStr);
Assert.assertEquals(0, pr.getStart());
Assert.assertEquals(-1, pr.getPageSize());
Assert.assertEquals(1, pr.getPageNo());
Assert.assertEquals(2, pr.getWheres().length);
Assert.assertNull(pr.getSorts());
Assert.assertEquals("name", pr.getWheres()[0].getProp());
Assert.assertEquals("=", pr.getWheres()[0].getOp());
Assert.assertEquals("张三", pr.getWheres()[0].getValue());
Assert.assertEquals("name", pr.getWheres()[1].getProp());
Assert.assertEquals("=", pr.getWheres()[1].getOp());
Assert.assertEquals("李四", pr.getWheres()[1].getValue());
}
@Test
public void test2() {
JsonStringToPageRequest_FastJson toP = new JsonStringToPageRequest_FastJson();
String jsonStr =
"{sorts:[{prop:'name',dir:'asc'}],wheres:[{prop:'name',value:'张三'},{prop:'name',value:'李四'}]}";
PageRequest pr = toP.convert(jsonStr);
Assert.assertEquals(0, pr.getStart());
Assert.assertEquals(-1, pr.getPageSize());
Assert.assertEquals(1, pr.getPageNo());
Assert.assertEquals(2, pr.getWheres().length);
Assert.assertEquals(1, pr.getSorts().length);
Assert.assertEquals("name", pr.getSorts()[0].getProp());
Assert.assertEquals("asc", pr.getSorts()[0].getDir());
}