add testcase for JSONPath

alibaba · Apr 29, 2016 · 32aa0ab · 32aa0ab
1 parent 2657883
commit 32aa0ab
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Showing 3 changed files with 85 additions and 6 deletions.
diff --git a/src/test/java/com/alibaba/json/bvt/path/JSONPath_array_multi.java b/src/test/java/com/alibaba/json/bvt/path/JSONPath_array_multi.java
@@ -0,0 +1,39 @@
+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_array_multi extends TestCase {
+
+    Object[] list = new Object[10];
+
+    public JSONPath_array_multi(){
+        for (int i = 0; i < list.length; ++i) {
+            list[i] = new Object();
+        }
+    }
+
+    public void test_list_multi() throws Exception {
+        List<Object> result = (List<Object>) new JSONPath("$[2,4,5,8,100]").eval(list);
+        Assert.assertEquals(5, result.size());
+        Assert.assertSame(list[2], result.get(0));
+        Assert.assertSame(list[4], result.get(1));
+        Assert.assertSame(list[5], result.get(2));
+        Assert.assertSame(list[8], result.get(3));
+        Assert.assertNull(result.get(4));
+    }
+
+    public void test_list_multi_negative() throws Exception {
+        List<Object> result = (List<Object>) new JSONPath("$[-1,-2,-100]").eval(list);
+        Assert.assertEquals(3, result.size());
+        Assert.assertSame(list[9], result.get(0));
+        Assert.assertSame(list[8], result.get(1));
+        Assert.assertNull(result.get(2));
+    }
+}
diff --git a/src/test/java/com/alibaba/json/bvt/path/JSONPath_field_access_filter_compare_int.java b/src/test/java/com/alibaba/json/bvt/path/JSONPath_field_access_filter_compare_int.java
@@ -11,21 +11,49 @@
 
 public class JSONPath_field_access_filter_compare_int extends TestCase {
 
-    public void test_list_map() throws Exception {
-        JSONPath path = new JSONPath("$[?(@.id <= 1002)]");
+    List<Entity> entities = new ArrayList<Entity>();
 
-        List<Entity> entities = new ArrayList<Entity>();
+    public JSONPath_field_access_filter_compare_int(){
         entities.add(new Entity(1001, "ljw2083"));
         entities.add(new Entity(1002, "wenshao"));
         entities.add(new Entity(1003, null));
         entities.add(new Entity(null, null));
+    }
+
+    public void test_list_map_le() throws Exception {
+        JSONPath path = new JSONPath("$[?(@.id <= 1002)]");
 
         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_map_lt() throws Exception {
+        JSONPath path = new JSONPath("$[?(@.id < 1002)]");
+
+        List<Object> result = (List<Object>) path.eval(entities);
+        Assert.assertEquals(1, result.size());
+        Assert.assertSame(entities.get(0), result.get(0));
+    }
+
+    public void test_list_map_ge() throws Exception {
+        JSONPath path = new JSONPath("$[?(@.id >= 1002)]");
+
+        List<Object> result = (List<Object>) path.eval(entities);
+        Assert.assertEquals(2, result.size());
+        Assert.assertSame(entities.get(1), result.get(0));
+        Assert.assertSame(entities.get(2), result.get(1));
+    }
+
+    public void test_list_map_gt() throws Exception {
+        JSONPath path = new JSONPath("$[?(@.id > 1002)]");
+
+        List<Object> result = (List<Object>) path.eval(entities);
+        Assert.assertEquals(1, result.size());
+        Assert.assertSame(entities.get(2), result.get(0));
+    }
+
     public static class Entity {
 
         private Integer id;

diff --git a/src/test/java/com/alibaba/json/bvt/path/JSONPath_list_multi.java b/src/test/java/com/alibaba/json/bvt/path/JSONPath_list_multi.java
@@ -10,18 +10,24 @@
 import com.alibaba.fastjson.JSONPath;
 
 public class JSONPath_list_multi extends TestCase {
-    public void test_list_map() throws Exception {
-        List list = new ArrayList();
+
+    List list = new ArrayList();
+
+    public JSONPath_list_multi(){
         list.add(new Object());
         list.add(new Object());
         list.add(new Object());
         list.add(new Object());
         list.add(new Object());
+
         list.add(new Object());
         list.add(new Object());
         list.add(new Object());
         list.add(new Object());
         list.add(new Object());
+    }
+
+    public void test_list_multi() throws Exception {
         List<Object> result = (List<Object>) new JSONPath("$[2,4,5,8,100]").eval(list);
         Assert.assertEquals(5, result.size());
         Assert.assertSame(list.get(2), result.get(0));
@@ -31,5 +37,11 @@ public void test_list_map() throws Exception {
         Assert.assertNull(result.get(4));
     }
 
-
+    public void test_list_multi_negative() throws Exception {
+        List<Object> result = (List<Object>) new JSONPath("$[-1,-2,-100]").eval(list);
+        Assert.assertEquals(3, result.size());
+        Assert.assertSame(list.get(9), result.get(0));
+        Assert.assertSame(list.get(8), result.get(1));
+        Assert.assertNull(result.get(2));
+    }
 }