@Test
public void array_foreach_modone() throws Exception {
UpdateExpression expr =
EvalTestContext.updateExpressionFromJson(
"{ '$foreach' : { 'field7' : { 'field':'elemf1','op':'=','rvalue':'elvalue0_1'} , '$update' : {'$set': { 'elemf1':'test'}} } }");
Updater updater = Updater.getInstance(JSON_NODE_FACTORY, md, expr);
Assert.assertTrue(updater.update(jsonDoc, md.getFieldTreeRoot(), new Path()));
Assert.assertEquals(4, jsonDoc.get(new Path("field7")).size());
Assert.assertEquals("test", jsonDoc.get(new Path("field7.0.elemf1")).asText());
}
@Test
public void setArrayFieldTest() throws Exception {
UpdateExpression expr =
EvalTestContext.updateExpressionFromJson(
"{'$set' : { 'field6.nf5.0':'50', 'field6.nf6.1':'blah', 'field7.0.elemf1':'test'}} ");
Updater updater = Updater.getInstance(JSON_NODE_FACTORY, md, expr);
Assert.assertTrue(updater.update(jsonDoc, md.getFieldTreeRoot(), new Path()));
Assert.assertEquals(50, jsonDoc.get(new Path("field6.nf5.0")).intValue());
Assert.assertEquals("blah", jsonDoc.get(new Path("field6.nf6.1")).asText());
Assert.assertEquals("test", jsonDoc.get(new Path("field7.0.elemf1")).asText());
}
@Test
public void array_foreach_removeall() throws Exception {
UpdateExpression expr =
EvalTestContext.updateExpressionFromJson(
"{ '$foreach' : { 'field7' : '$all', '$update' : '$remove' } }");
Updater updater = Updater.getInstance(JSON_NODE_FACTORY, md, expr);
Assert.assertTrue(updater.update(jsonDoc, md.getFieldTreeRoot(), new Path()));
Assert.assertEquals(0, jsonDoc.get(new Path("field7")).size());
Assert.assertEquals(0, jsonDoc.get(new Path("field7#")).asInt());
}
@Test
public void null_array_set() throws Exception {
// Set field7 to null
jsonDoc.modify(new Path("field7"), null, true);
Assert.assertNull(jsonDoc.get(new Path("field7")));
UpdateExpression expr =
EvalTestContext.updateExpressionFromJson("{ '$set' : { 'field7' : [] } }");
Updater updater = Updater.getInstance(JSON_NODE_FACTORY, md, expr);
updater.update(jsonDoc, md.getFieldTreeRoot(), new Path());
Assert.assertEquals(0, jsonDoc.get(new Path("field7")).size());
}
@Test
public void setSimpleFieldTest() throws Exception {
UpdateExpression expr =
EvalTestContext.updateExpressionFromJson(
"[ {'$set' : { 'field1' : 'set1', 'field2':'set2', 'field5': 0, 'field6.nf1':'set6' } }, {'$add' : { 'field3':1 } } ] ");
Updater updater = Updater.getInstance(JSON_NODE_FACTORY, md, expr);
Assert.assertTrue(updater.update(jsonDoc, md.getFieldTreeRoot(), new Path()));
Assert.assertEquals("set1", jsonDoc.get(new Path("field1")).asText());
Assert.assertEquals("set2", jsonDoc.get(new Path("field2")).asText());
Assert.assertEquals(4, jsonDoc.get(new Path("field3")).asInt());
Assert.assertFalse(jsonDoc.get(new Path("field5")).asBoolean());
Assert.assertEquals("set6", jsonDoc.get(new Path("field6.nf1")).asText());
}
@Test
public void refSet() throws Exception {
UpdateExpression expr =
EvalTestContext.updateExpressionFromJson(
"{'$set' : { 'field6.nf5.0': { '$valueof' : 'field3' }, 'field7.0' : {}}}");
Updater updater = Updater.getInstance(JSON_NODE_FACTORY, md, expr);
Assert.assertTrue(updater.update(jsonDoc, md.getFieldTreeRoot(), new Path()));
Assert.assertEquals(
jsonDoc.get(new Path("field3")).intValue(),
jsonDoc.get(new Path("field6.nf5.0")).intValue());
JsonNode node = jsonDoc.get(new Path("field7.0"));
Assert.assertNotNull(node);
Assert.assertEquals(0, node.size());
Assert.assertTrue(node instanceof ObjectNode);
}
@Test
public void unset() throws Exception {
UpdateExpression expr =
EvalTestContext.updateExpressionFromJson(
"{'$unset' : [ 'field1', 'field6.nf2', 'field6.nf6.1','field7.1'] }");
Updater updater = Updater.getInstance(JSON_NODE_FACTORY, md, expr);
Assert.assertTrue(updater.update(jsonDoc, md.getFieldTreeRoot(), new Path()));
Assert.assertNull(jsonDoc.get(new Path("field1")));
Assert.assertNull(jsonDoc.get(new Path("field6.nf2")));
Assert.assertEquals("three", jsonDoc.get(new Path("field6.nf6.1")).asText());
Assert.assertEquals(3, jsonDoc.get(new Path("field6.nf6#")).asInt());
Assert.assertEquals(3, jsonDoc.get(new Path("field6.nf6")).size());
Assert.assertEquals("elvalue2_1", jsonDoc.get(new Path("field7.1.elemf1")).asText());
Assert.assertEquals(3, jsonDoc.get(new Path("field7#")).asInt());
Assert.assertEquals(3, jsonDoc.get(new Path("field7")).size());
}
@Test
public void array_insert() throws Exception {
UpdateExpression expr =
EvalTestContext.updateExpressionFromJson(
"{ '$insert' : { 'field6.nf6.2' : [ 'five','six',{'$valueof':'field2' }] } }");
Updater updater = Updater.getInstance(JSON_NODE_FACTORY, md, expr);
Assert.assertTrue(updater.update(jsonDoc, md.getFieldTreeRoot(), new Path()));
Assert.assertEquals("one", jsonDoc.get(new Path("field6.nf6.0")).asText());
Assert.assertEquals("two", jsonDoc.get(new Path("field6.nf6.1")).asText());
Assert.assertEquals("five", jsonDoc.get(new Path("field6.nf6.2")).asText());
Assert.assertEquals("six", jsonDoc.get(new Path("field6.nf6.3")).asText());
Assert.assertEquals("value2", jsonDoc.get(new Path("field6.nf6.4")).asText());
Assert.assertEquals("three", jsonDoc.get(new Path("field6.nf6.5")).asText());
Assert.assertEquals("four", jsonDoc.get(new Path("field6.nf6.6")).asText());
Assert.assertNull(jsonDoc.get(new Path("field6.ng6.7")));
Assert.assertEquals(7, jsonDoc.get(new Path("field6.nf6#")).asInt());
Assert.assertEquals(7, jsonDoc.get(new Path("field6.nf6")).size());
}
@Test
public void array_foreach_append() throws Exception {
jsonDoc = EvalTestContext.getDoc("./termsdata.json");
md = EvalTestContext.getMd("./termsmd.json");
UpdateExpression expr =
EvalTestContext.updateExpressionFromJson(
"{ '$foreach' : { 'termsVerbiage' : { 'field':'uid','op':'=','rvalue':1} ,"
+ "'$update' : [ "
+ "{ '$insert': { 'termsVerbiageTranslation.0': {}}},"
+ "{ '$set': {'termsVerbiageTranslation.0.localeCode':'lg','termsVerbiageTranslation.0.localeText':'Lang' } }"
+ " ] }}");
Updater updater = Updater.getInstance(JSON_NODE_FACTORY, md, expr);
System.out.println("before:" + JsonUtils.prettyPrint(jsonDoc.getRoot()));
Assert.assertTrue(updater.update(jsonDoc, md.getFieldTreeRoot(), new Path()));
System.out.println("After:" + JsonUtils.prettyPrint(jsonDoc.getRoot()));
Assert.assertEquals(
4, jsonDoc.get(new Path("termsVerbiage.0.termsVerbiageTranslation")).size());
Assert.assertEquals(
"lg",
jsonDoc.get(new Path("termsVerbiage.0.termsVerbiageTranslation.0.localeCode")).asText());
}