@Test
public void issue_29_b() throws Exception {
String json =
"{\"list\": [ { \"a\":\"atext\", \"b\":{ \"b-a\":\"batext\", \"b-b\":\"bbtext\" } }, { \"a\":\"atext2\", \"b\":{ \"b-a\":\"batext2\", \"b-b\":\"bbtext2\" } } ] }";
List<String> result =
read(json, "$.list[?]", Filter.filter(Criteria.where("b.b-a").eq("batext2")));
assertTrue(result.size() == 1);
}
// http://stackoverflow.com/questions/28596324/jsonpath-filtering-api
@Test
public void stack_overflow_question_1() {
String json =
"{\n"
+ "\"store\": {\n"
+ " \"book\": [\n"
+ " {\n"
+ " \"category\": \"reference\",\n"
+ " \"authors\" : [\n"
+ " {\n"
+ " \"firstName\" : \"Nigel\",\n"
+ " \"lastName\" : \"Rees\"\n"
+ " }\n"
+ " ],\n"
+ " \"title\": \"Sayings of the Century\",\n"
+ " \"price\": 8.95\n"
+ " },\n"
+ " {\n"
+ " \"category\": \"fiction\",\n"
+ " \"authors\": [\n"
+ " {\n"
+ " \"firstName\" : \"Evelyn\",\n"
+ " \"lastName\" : \"Waugh\"\n"
+ " },\n"
+ " {\n"
+ " \"firstName\" : \"Another\",\n"
+ " \"lastName\" : \"Author\"\n"
+ " }\n"
+ " ],\n"
+ " \"title\": \"Sword of Honour\",\n"
+ " \"price\": 12.99\n"
+ " }\n"
+ " ]\n"
+ " }\n"
+ "}";
Filter filter = Filter.filter(Criteria.where("authors[*].lastName").contains("Waugh"));
Object read = JsonPath.parse(json).read("$.store.book[?]", filter);
System.out.println(read);
}
@Test
public void issue_129() throws Exception {
final Map<String, Integer> match = new HashMap<String, Integer>();
match.put("a", 1);
match.put("b", 2);
Map<String, Integer> noMatch = new HashMap<String, Integer>();
noMatch.put("a", -1);
noMatch.put("b", -2);
Filter orig = filter(where("a").eq(1).and("b").eq(2));
String filterAsString = orig.toString();
Filter parsed = Filter.parse(filterAsString);
assertThat(orig.apply(createPredicateContext(match))).isTrue();
assertThat(parsed.apply(createPredicateContext(match))).isTrue();
assertThat(orig.apply(createPredicateContext(noMatch))).isFalse();
assertThat(parsed.apply(createPredicateContext(noMatch))).isFalse();
}
