smolnar82 commented on a change in pull request #296: KNOX-2240 - KnoxShell
Custom Command for WEBHDFS Use
URL: https://github.com/apache/knox/pull/296#discussion_r396274308
##########
File path:
gateway-util-common/src/test/java/org/apache/knox/gateway/util/JsonUtilsTest.java
##########
@@ -54,4 +55,46 @@ public void testGetMapFromString() {
assertEquals("Bearer", map.get("token_type"));
assertEquals("1364487943100", map.get("expires_in"));
}
+
+ @Test
+ public void testFileStatusesAsMap() {
+ String json = "{\n" +
+ " \"FileStatuses\":{\n" +
+ " \"FileStatus\":[\n" +
+ " {\n" +
+ " \"accessTime\":0,\n" +
+ " \"blockSize\":0,\n" +
+ " \"childrenNum\":3,\n" +
+ " \"fileId\":16389,\n" +
+ " \"group\":\"supergroup\",\n" +
+ " \"length\":0,\n" +
+ " \"modificationTime\":1581578495905,\n" +
+ " \"owner\":\"hdfs\",\n" +
+ " \"pathSuffix\":\"tmp\",\n" +
+ " \"permission\":\"1777\",\n" +
+ " \"replication\":0,\n" +
+ " \"storagePolicy\":0,\n" +
+ " \"type\":\"DIRECTORY\"\n" +
+ " },\n" +
+ " {\n" +
+ " \"accessTime\":0,\n" +
+ " \"blockSize\":0,\n" +
+ " \"childrenNum\":658,\n" +
+ " \"fileId\":16386,\n" +
+ " \"group\":\"supergroup\",\n" +
+ " \"length\":0,\n" +
+ " \"modificationTime\":1581578527580,\n" +
+ " \"owner\":\"hdfs\",\n" +
+ " \"pathSuffix\":\"user\",\n" +
+ " \"permission\":\"755\",\n" +
+ " \"replication\":0,\n" +
+ " \"storagePolicy\":0,\n" +
+ " \"type\":\"DIRECTORY\"\n" +
+ " } \n" +
+ " ]\n" +
+ " }\n" +
+ "}";
+ Map<String,HashMap<String, ArrayList<HashMap<String, String>>>> map =
JsonUtils.getFileStatusesAsMap(json);
+ assertNotNull(map);
+ }
Review comment:
nit: some more asserts to place here to see if the generated map has the
proper content?
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