package com.alibaba.json.bvt.path;
import java.util.ArrayList;
import java.util.List;
import junit.framework.TestCase;
import org.junit.Assert;
import com.alibaba.fastjson.JSONPath;
public class JSONPath_field_access_filter_compare_string_simple extends TestCase {
public void test_list_eq() throws Exception {
JSONPath path = new JSONPath("[name = 'ljw2083']");
List<Entity> entities = new ArrayList<Entity>();
entities.add(new Entity(1001, "ljw2083"));
entities.add(new Entity(1002, "wenshao"));
entities.add(new Entity(1003, null));
entities.add(new Entity(null, null));
List<Object> result = (List<Object>) path.eval(entities);
Assert.assertEquals(1, result.size());
Assert.assertSame(entities.get(0), result.get(0));
}
public void test_list_eq_x() throws Exception {
JSONPath path = new JSONPath("[name = 'ljw2083']");
List<Entity> entities = new ArrayList<Entity>();
entities.add(new Entity(1001, "ljw2083"));
entities.add(new Entity(1002, "wenshao"));
entities.add(new Entity(1003, null));
entities.add(new Entity(null, null));
List<Object> result = (List<Object>) path.eval(entities);
Assert.assertEquals(1, result.size());
Assert.assertSame(entities.get(0), result.get(0));
}
public void test_list_eq_null() throws Exception {
JSONPath path = new JSONPath("$[name = null]");
List<Entity> entities = new ArrayList<Entity>();
entities.add(new Entity(1001, "ljw2083"));
entities.add(new Entity(1002, "wenshao"));
entities.add(new Entity(1003, null));
entities.add(new Entity(null, null));
List<Object> result = (List<Object>) path.eval(entities);
Assert.assertEquals(2, result.size());
Assert.assertSame(entities.get(2), result.get(0));
Assert.assertSame(entities.get(3), result.get(1));
}
public void test_list_not_null() throws Exception {
JSONPath path = new JSONPath("$[name != null]");
List<Entity> entities = new ArrayList<Entity>();
entities.add(new Entity(1001, "ljw2083"));
entities.add(new Entity(1002, "wenshao"));
entities.add(new Entity(1003, null));
entities.add(new Entity(null, null));
List<Object> result = (List<Object>) path.eval(entities);
Assert.assertEquals(2, result.size());
Assert.assertSame(entities.get(0), result.get(0));
Assert.assertSame(entities.get(1), result.get(1));
}
public void test_list_gt() throws Exception {
JSONPath path = new JSONPath("$[name > 'ljw2083']");
List<Entity> entities = new ArrayList<Entity>();
entities.add(new Entity(1001, "ljw2083"));
entities.add(new Entity(1002, "wenshao"));
entities.add(new Entity(1003, null));
entities.add(new Entity(null, null));
List<Object> result = (List<Object>) path.eval(entities);
Assert.assertEquals(1, result.size());
Assert.assertSame(entities.get(1), result.get(0));
}
public void test_list_ge() throws Exception {
JSONPath path = new JSONPath("$[name >= 'ljw2083']");
List<Entity> entities = new ArrayList<Entity>();
entities.add(new Entity(1001, "ljw2083"));
entities.add(new Entity(1002, "wenshao"));
entities.add(new Entity(1003, null));
entities.add(new Entity(null, null));
List<Object> result = (List<Object>) path.eval(entities);
Assert.assertEquals(2, result.size());
Assert.assertSame(entities.get(0), result.get(0));
Assert.assertSame(entities.get(1), result.get(1));
}
public void test_list_lt() throws Exception {
JSONPath path = new JSONPath("$[?(@.name < 'wenshao')]");
List<Entity> entities = new ArrayList<Entity>();
entities.add(new Entity(1001, "ljw2083"));
entities.add(new Entity(1002, "wenshao"));
entities.add(new Entity(1003, null));
entities.add(new Entity(null, null));
List<Object> result = (List<Object>) path.eval(entities);
Assert.assertEquals(1, result.size());
Assert.assertSame(entities.get(0), result.get(0));
}
public void test_list_le() throws Exception {
JSONPath path = new JSONPath("$[name <= 'wenshao']");
List<Entity> entities = new ArrayList<Entity>();
entities.add(new Entity(1001, "ljw2083"));
entities.add(new Entity(1002, "wenshao"));
entities.add(new Entity(1003, null));
entities.add(new Entity(null, null));
List<Object> result = (List<Object>) path.eval(entities);
Assert.assertEquals(2, result.size());
Assert.assertSame(entities.get(0), result.get(0));
Assert.assertSame(entities.get(1), result.get(1));
}
public static class Entity {
private Integer id;
private String name;
public Entity(Integer id, String name){
this.id = id;
this.name = name;
}
public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}
}