DeepScanTest.java 文件源码-java代码片段

DeepScanTest.java 文件源码

java

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public void test_when_deep_scanning_illegal_property_access_is_ignored() {
    Object result = JSONPath.eval(
            JSON.parseObject("{\"x\": {\"foo\": {\"bar\": 4}}, \"y\": {\"foo\": 1}}")
            , "$..foo");
    assertEquals(2, ((List) result).size());

    result = JSONPath.eval(
            JSON.parseObject("{\"x\": {\"foo\": {\"bar\": 4}}, \"y\": {\"foo\": 1}}")
            , "$..foo.bar");
    assertEquals(1, ((List) result).size());
    assertEquals(4, ((List) result).get(0));

    result = JSONPath.eval(
            JSON.parseObject("{\"x\": {\"foo\": {\"bar\": 4}}, \"y\": {\"foo\": 1}}")
            , "$..[*].foo.bar");
    assertEquals(1, ((List) result).size());
    assertEquals(4, ((List) result).get(0));

    result = JSONPath.eval(
            JSON.parseObject("{\"x\": {\"foo\": {\"baz\": 4}}, \"y\": {\"foo\": 1}}")
            , "$..[*].foo.bar");
    assertTrue(((List) result).isEmpty());
}