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arangodb/js/server/tests/aql-query-cache-noncluster.js

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JavaScript

/*jshint globalstrict:false, strict:false, maxlen: 500 */
/*global fail, assertEqual, assertTrue, assertFalse, AQL_EXECUTE,
AQL_QUERY_CACHE_PROPERTIES, AQL_QUERY_CACHE_INVALIDATE */
////////////////////////////////////////////////////////////////////////////////
/// @brief tests for query language, bind parameters
///
/// @file
///
/// DISCLAIMER
///
/// Copyright 2010-2012 triagens GmbH, Cologne, Germany
///
/// Licensed under the Apache License, Version 2.0 (the "License");
/// you may not use this file except in compliance with the License.
/// You may obtain a copy of the License at
///
/// http://www.apache.org/licenses/LICENSE-2.0
///
/// Unless required by applicable law or agreed to in writing, software
/// distributed under the License is distributed on an "AS IS" BASIS,
/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
/// See the License for the specific language governing permissions and
/// limitations under the License.
///
/// Copyright holder is triAGENS GmbH, Cologne, Germany
///
/// @author Jan Steemann
/// @author Copyright 2012, triAGENS GmbH, Cologne, Germany
////////////////////////////////////////////////////////////////////////////////
var jsunity = require("jsunity");
var db = require("org/arangodb").db;
var internal = require("internal");
////////////////////////////////////////////////////////////////////////////////
/// @brief test suite
////////////////////////////////////////////////////////////////////////////////
function ahuacatlQueryCacheTestSuite () {
var cacheProperties;
var c1, c2;
return {
////////////////////////////////////////////////////////////////////////////////
/// @brief set up
////////////////////////////////////////////////////////////////////////////////
setUp : function () {
cacheProperties = AQL_QUERY_CACHE_PROPERTIES();
AQL_QUERY_CACHE_INVALIDATE();
db._drop("UnitTestsAhuacatlQueryCache1");
db._drop("UnitTestsAhuacatlQueryCache2");
c1 = db._create("UnitTestsAhuacatlQueryCache1");
c2 = db._create("UnitTestsAhuacatlQueryCache2");
},
////////////////////////////////////////////////////////////////////////////////
/// @brief tear down
////////////////////////////////////////////////////////////////////////////////
tearDown : function () {
db._drop("UnitTestsAhuacatlQueryCache1");
db._drop("UnitTestsAhuacatlQueryCache2");
c1 = null;
c2 = null;
AQL_QUERY_CACHE_PROPERTIES(cacheProperties);
AQL_QUERY_CACHE_INVALIDATE();
},
////////////////////////////////////////////////////////////////////////////////
/// @brief test setting modes
////////////////////////////////////////////////////////////////////////////////
testModes : function () {
var result;
result = AQL_QUERY_CACHE_PROPERTIES({ mode: "off" });
assertEqual("off", result.mode);
result = AQL_QUERY_CACHE_PROPERTIES();
assertEqual("off", result.mode);
result = AQL_QUERY_CACHE_PROPERTIES({ mode: "on" });
assertEqual("on", result.mode);
result = AQL_QUERY_CACHE_PROPERTIES();
assertEqual("on", result.mode);
result = AQL_QUERY_CACHE_PROPERTIES({ mode: "demand" });
assertEqual("demand", result.mode);
result = AQL_QUERY_CACHE_PROPERTIES();
assertEqual("demand", result.mode);
},
////////////////////////////////////////////////////////////////////////////////
/// @brief test rename collection
////////////////////////////////////////////////////////////////////////////////
testRenameCollection1 : function () {
if (require("org/arangodb/cluster").isCluster()) {
// renaming collections not supported in cluster
return;
}
var query = "FOR doc IN @@collection SORT doc.value RETURN doc.value";
var result, i;
for (i = 1; i <= 5; ++i) {
c1.save({ value: i });
}
c2.drop();
AQL_QUERY_CACHE_PROPERTIES({ mode: "on" });
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertFalse(result.cached);
assertEqual([ 1, 2, 3, 4, 5 ], result.json);
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertTrue(result.cached);
assertEqual([ 1, 2, 3, 4, 5 ], result.json);
c1.rename("UnitTestsAhuacatlQueryCache2");
try {
AQL_EXECUTE(query, { "@collection": "UnitTestsAhuacatlQueryCache1" });
fail();
}
catch (err) {
assertEqual(internal.errors.ERROR_ARANGO_COLLECTION_NOT_FOUND.code, err.errorNum);
}
result = AQL_EXECUTE(query, { "@collection": "UnitTestsAhuacatlQueryCache2" });
assertFalse(result.cached);
assertEqual([ 1, 2, 3, 4, 5 ], result.json);
result = AQL_EXECUTE(query, { "@collection": "UnitTestsAhuacatlQueryCache2" });
assertTrue(result.cached);
assertEqual([ 1, 2, 3, 4, 5 ], result.json);
},
////////////////////////////////////////////////////////////////////////////////
/// @brief test rename collection
////////////////////////////////////////////////////////////////////////////////
testRenameCollection2 : function () {
if (require("org/arangodb/cluster").isCluster()) {
// renaming collections not supported in cluster
return;
}
var query = "FOR doc IN @@collection SORT doc.value RETURN doc.value";
var result, i;
for (i = 1; i <= 5; ++i) {
c1.save({ value: i });
}
AQL_QUERY_CACHE_PROPERTIES({ mode: "on" });
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertFalse(result.cached);
assertEqual([ 1, 2, 3, 4, 5 ], result.json);
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertTrue(result.cached);
assertEqual([ 1, 2, 3, 4, 5 ], result.json);
result = AQL_EXECUTE(query, { "@collection": "UnitTestsAhuacatlQueryCache2" });
assertFalse(result.cached);
assertEqual([ ], result.json);
result = AQL_EXECUTE(query, { "@collection": "UnitTestsAhuacatlQueryCache2" });
assertTrue(result.cached);
assertEqual([ ], result.json);
c2.drop();
c1.rename("UnitTestsAhuacatlQueryCache2");
try {
AQL_EXECUTE(query, { "@collection": "UnitTestsAhuacatlQueryCache1" });
fail();
}
catch (err) {
assertEqual(internal.errors.ERROR_ARANGO_COLLECTION_NOT_FOUND.code, err.errorNum);
}
result = AQL_EXECUTE(query, { "@collection": "UnitTestsAhuacatlQueryCache2" });
assertFalse(result.cached);
assertEqual([ 1, 2, 3, 4, 5 ], result.json);
result = AQL_EXECUTE(query, { "@collection": "UnitTestsAhuacatlQueryCache2" });
assertTrue(result.cached);
assertEqual([ 1, 2, 3, 4, 5 ], result.json);
},
////////////////////////////////////////////////////////////////////////////////
/// @brief test drop collection
////////////////////////////////////////////////////////////////////////////////
testDropCollection : function () {
var query = "FOR doc IN @@collection SORT doc.value RETURN doc.value";
var result, i;
for (i = 1; i <= 5; ++i) {
c1.save({ value: i });
}
AQL_QUERY_CACHE_PROPERTIES({ mode: "on" });
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertFalse(result.cached);
assertEqual([ 1, 2, 3, 4, 5 ], result.json);
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertTrue(result.cached);
assertEqual([ 1, 2, 3, 4, 5 ], result.json);
c1.drop();
try {
AQL_EXECUTE(query, { "@collection": "UnitTestsAhuacatlQueryCache1" });
fail();
}
catch (err) {
assertEqual(internal.errors.ERROR_ARANGO_COLLECTION_NOT_FOUND.code, err.errorNum);
}
},
////////////////////////////////////////////////////////////////////////////////
/// @brief test drop and recreation of collection
////////////////////////////////////////////////////////////////////////////////
testDropAndRecreateCollection : function () {
var query = "FOR doc IN @@collection SORT doc.value RETURN doc.value";
var result, i;
for (i = 1; i <= 5; ++i) {
c1.save({ value: i });
}
AQL_QUERY_CACHE_PROPERTIES({ mode: "on" });
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertFalse(result.cached);
assertEqual([ 1, 2, 3, 4, 5 ], result.json);
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertTrue(result.cached);
assertEqual([ 1, 2, 3, 4, 5 ], result.json);
c1.drop();
try {
AQL_EXECUTE(query, { "@collection": "UnitTestsAhuacatlQueryCache1" });
fail();
}
catch (err) {
assertEqual(internal.errors.ERROR_ARANGO_COLLECTION_NOT_FOUND.code, err.errorNum);
}
// re-create collection with same name
c1 = db._create("UnitTestsAhuacatlQueryCache1");
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertFalse(result.cached);
assertEqual([ ], result.json);
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertTrue(result.cached);
assertEqual([ ], result.json);
},
////////////////////////////////////////////////////////////////////////////////
/// @brief test adding indexes
////////////////////////////////////////////////////////////////////////////////
testAddIndexCapConstraint : function () {
var query = "FOR doc IN @@collection SORT doc.value RETURN doc.value";
var result, i;
for (i = 1; i <= 5; ++i) {
c1.save({ value: i });
}
AQL_QUERY_CACHE_PROPERTIES({ mode: "on" });
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertFalse(result.cached);
assertEqual([ 1, 2, 3, 4, 5 ], result.json);
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertTrue(result.cached);
assertEqual([ 1, 2, 3, 4, 5 ], result.json);
c1.ensureCapConstraint(3);
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertFalse(result.cached);
assertEqual([ 3, 4, 5 ], result.json);
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertTrue(result.cached);
assertEqual([ 3, 4, 5 ], result.json);
},
////////////////////////////////////////////////////////////////////////////////
/// @brief test dropping indexes
////////////////////////////////////////////////////////////////////////////////
testDropIndexCapConstraint : function () {
var query = "FOR doc IN @@collection SORT doc.value RETURN doc.value";
var result, i;
c1.ensureCapConstraint(3);
for (i = 1; i <= 5; ++i) {
c1.save({ value: i });
}
AQL_QUERY_CACHE_PROPERTIES({ mode: "on" });
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertFalse(result.cached);
assertEqual([ 3, 4, 5 ], result.json);
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertTrue(result.cached);
assertEqual([ 3, 4, 5 ], result.json);
var indexes = c1.getIndexes();
assertEqual(2, indexes.length);
assertEqual("cap", indexes[1].type);
assertTrue(c1.dropIndex(indexes[1].id));
indexes = c1.getIndexes();
assertEqual(1, indexes.length);
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertFalse(result.cached);
assertEqual([ 3, 4, 5 ], result.json);
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertTrue(result.cached);
assertEqual([ 3, 4, 5 ], result.json);
},
////////////////////////////////////////////////////////////////////////////////
/// @brief test queries w/ parse error
////////////////////////////////////////////////////////////////////////////////
testParseError : function () {
var query = "FOR i IN 1..3 RETURN";
AQL_QUERY_CACHE_PROPERTIES({ mode: "on" });
try {
AQL_EXECUTE(query);
fail();
}
catch (err1) {
assertEqual(internal.errors.ERROR_QUERY_PARSE.code, err1.errorNum);
}
// nothing should have been cached, so we shall be getting the same error again
try {
AQL_EXECUTE(query);
fail();
}
catch (err2) {
assertEqual(internal.errors.ERROR_QUERY_PARSE.code, err2.errorNum);
}
},
////////////////////////////////////////////////////////////////////////////////
/// @brief test queries w/ other error
////////////////////////////////////////////////////////////////////////////////
testOtherError : function () {
db._drop("UnitTestsAhuacatlQueryCache3");
var query = "FOR doc IN UnitTestsAhuacatlQueryCache3 RETURN doc";
AQL_QUERY_CACHE_PROPERTIES({ mode: "on" });
try {
AQL_EXECUTE(query);
fail();
}
catch (err1) {
assertEqual(internal.errors.ERROR_ARANGO_COLLECTION_NOT_FOUND.code, err1.errorNum);
}
// nothing should have been cached, so we shall be getting the same error again
try {
AQL_EXECUTE(query);
fail();
}
catch (err2) {
assertEqual(internal.errors.ERROR_ARANGO_COLLECTION_NOT_FOUND.code, err2.errorNum);
}
},
////////////////////////////////////////////////////////////////////////////////
/// @brief test queries w/ warnings
////////////////////////////////////////////////////////////////////////////////
testWarnings : function () {
var query = "FOR i IN 1..3 RETURN i / 0";
var result;
AQL_QUERY_CACHE_PROPERTIES({ mode: "on" });
result = AQL_EXECUTE(query);
assertFalse(result.cached);
assertEqual([ null, null, null ], result.json);
assertEqual(3, result.warnings.length);
result = AQL_EXECUTE(query);
assertFalse(result.cached); // won't be cached because of the warnings
assertEqual([ null, null, null ], result.json);
assertEqual(3, result.warnings.length);
},
////////////////////////////////////////////////////////////////////////////////
/// @brief test non-deterministic queries
////////////////////////////////////////////////////////////////////////////////
testNonDeterministicQueriesRandom : function () {
var query = "FOR doc IN @@collection RETURN RAND()";
var result, i;
for (i = 1; i <= 5; ++i) {
c1.save({ value: i });
}
AQL_QUERY_CACHE_PROPERTIES({ mode: "on" });
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertFalse(result.cached);
assertEqual(5, result.json.length);
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertFalse(result.cached);
assertEqual(5, result.json.length);
},
////////////////////////////////////////////////////////////////////////////////
/// @brief test non-deterministic queries
////////////////////////////////////////////////////////////////////////////////
testNonDeterministicQueriesDocument : function () {
var query = "FOR i IN 1..5 RETURN DOCUMENT(@@collection, CONCAT('test', i))";
var result, i;
for (i = 1; i <= 5; ++i) {
c1.save({ value: i, _key: "test" + i });
}
AQL_QUERY_CACHE_PROPERTIES({ mode: "on" });
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertFalse(result.cached);
assertEqual(5, result.json.length);
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertFalse(result.cached);
assertEqual(5, result.json.length);
},
////////////////////////////////////////////////////////////////////////////////
/// @brief test slightly different queries
////////////////////////////////////////////////////////////////////////////////
testSlightlyDifferentQueries : function () {
var queries = [
"FOR doc IN @@collection SORT doc.value RETURN doc.value",
"FOR doc IN @@collection SORT doc.value ASC RETURN doc.value",
" FOR doc IN @@collection SORT doc.value RETURN doc.value",
"FOR doc IN @@collection SORT doc.value RETURN doc.value",
"FOR doc IN @@collection SORT doc.value RETURN doc.value ",
"FOR doc IN @@collection RETURN doc.value",
"FOR doc IN @@collection RETURN doc.value ",
" FOR doc IN @@collection RETURN doc.value ",
"/* foo */ FOR doc IN @@collection RETURN doc.value",
"FOR doc IN @@collection RETURN doc.value /* foo */",
"FOR doc IN @@collection LIMIT 10 RETURN doc.value",
"FOR doc IN @@collection FILTER doc.value < 99 RETURN doc.value",
"FOR doc IN @@collection FILTER doc.value <= 99 RETURN doc.value",
"FOR doc IN @@collection FILTER doc.value < 98 RETURN doc.value",
"FOR doc IN @@collection RETURN doc.value + 0"
];
for (var i = 1; i <= 5; ++i) {
c1.save({ value: i });
}
AQL_QUERY_CACHE_PROPERTIES({ mode: "on" });
queries.forEach(function (query) {
var result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertFalse(result.cached);
assertEqual(5, result.json.length);
});
},
////////////////////////////////////////////////////////////////////////////////
/// @brief test same query with different bind parameters
////////////////////////////////////////////////////////////////////////////////
testDifferentBindOrders : function () {
var query = "FOR doc IN @@collection SORT doc.value LIMIT @offset, @count RETURN doc.value";
var result, i;
AQL_QUERY_CACHE_PROPERTIES({ mode: "on" });
for (i = 1; i <= 10; ++i) {
c1.save({ value: i });
}
result = AQL_EXECUTE(query, { "@collection": c1.name(), offset: 0, count: 1 });
assertFalse(result.cached);
assertEqual([ 1 ], result.json);
result = AQL_EXECUTE(query, { "@collection": c1.name(), offset: 0, count: 1 });
assertTrue(result.cached);
assertEqual([ 1 ], result.json);
// same bind parameter values, but in exchanged order
result = AQL_EXECUTE(query, { "@collection": c1.name(), offset: 1, count: 0 });
assertFalse(result.cached);
assertEqual([ ], result.json);
},
////////////////////////////////////////////////////////////////////////////////
/// @brief test same query with different bind parameters
////////////////////////////////////////////////////////////////////////////////
testDifferentBindOrdersArray : function () {
var query = "RETURN @values";
var result;
AQL_QUERY_CACHE_PROPERTIES({ mode: "on" });
result = AQL_EXECUTE(query, { values: [ 1, 2, 3, 4, 5 ] });
assertFalse(result.cached);
assertEqual([ 1, 2, 3, 4, 5 ], result.json[0]);
result = AQL_EXECUTE(query, { values: [ 1, 2, 3, 4, 5 ] });
assertTrue(result.cached);
assertEqual([ 1, 2, 3, 4, 5 ], result.json[0]);
// same bind parameter values, but in exchanged order
result = AQL_EXECUTE(query, { values: [ 5, 4, 3, 2, 1 ] });
assertFalse(result.cached);
assertEqual([ 5, 4, 3, 2, 1 ], result.json[0]);
result = AQL_EXECUTE(query, { values: [ 1, 2, 3, 5, 4 ] });
assertFalse(result.cached);
assertEqual([ 1, 2, 3, 5, 4 ], result.json[0]);
},
////////////////////////////////////////////////////////////////////////////////
/// @brief test same query with different bind parameters
////////////////////////////////////////////////////////////////////////////////
testDifferentBindValues : function () {
var query = "FOR doc IN @@collection FILTER doc.value == @value RETURN doc.value";
var result, i;
AQL_QUERY_CACHE_PROPERTIES({ mode: "on" });
for (i = 1; i <= 5; ++i) {
c1.save({ value: i });
}
for (i = 1; i <= 5; ++i) {
result = AQL_EXECUTE(query, { "@collection": c1.name(), value: i });
assertFalse(result.cached);
assertEqual([ i ], result.json);
}
// now the query results should be fully cached
for (i = 1; i <= 5; ++i) {
result = AQL_EXECUTE(query, { "@collection": c1.name(), value: i });
assertTrue(result.cached);
assertEqual([ i ], result.json);
}
},
////////////////////////////////////////////////////////////////////////////////
/// @brief test same query with different bind parameters
////////////////////////////////////////////////////////////////////////////////
testDifferentBindValuesCollection : function () {
var query = "FOR doc IN @@collection SORT doc.value RETURN doc.value";
var result, i;
AQL_QUERY_CACHE_PROPERTIES({ mode: "on" });
for (i = 1; i <= 5; ++i) {
c1.save({ value: i });
c2.save({ value: i + 1 });
}
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertFalse(result.cached);
assertEqual([ 1, 2, 3, 4, 5 ], result.json);
// now the query results should be fully cached
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertTrue(result.cached);
assertEqual([ 1, 2, 3, 4, 5 ], result.json);
result = AQL_EXECUTE(query, { "@collection": c2.name() });
assertFalse(result.cached);
assertEqual([ 2, 3, 4, 5, 6 ], result.json);
result = AQL_EXECUTE(query, { "@collection": c2.name() });
assertTrue(result.cached);
assertEqual([ 2, 3, 4, 5, 6 ], result.json);
},
////////////////////////////////////////////////////////////////////////////////
/// @brief test invalidation after single insert operation
////////////////////////////////////////////////////////////////////////////////
testInvalidationAfterRead : function () {
var query = "FOR doc IN @@collection SORT doc.value RETURN doc.value";
var result;
var doc = c1.save({ value: 1 });
AQL_QUERY_CACHE_PROPERTIES({ mode: "on" });
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertFalse(result.cached);
assertEqual([ 1 ], result.json);
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertTrue(result.cached);
assertEqual([ 1 ], result.json);
c1.document(doc._key); // this will not invalidate cache
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertTrue(result.cached);
assertEqual([ 1 ], result.json);
},
////////////////////////////////////////////////////////////////////////////////
/// @brief test invalidation after single insert operation
////////////////////////////////////////////////////////////////////////////////
testInvalidationAfterInsertSingle : function () {
var query = "FOR doc IN @@collection SORT doc.value RETURN doc.value";
var result;
c1.save({ value: 1 });
AQL_QUERY_CACHE_PROPERTIES({ mode: "on" });
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertFalse(result.cached);
assertEqual([ 1 ], result.json);
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertTrue(result.cached);
assertEqual([ 1 ], result.json);
c1.save({ value: 2 }); // this will invalidate cache
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertFalse(result.cached);
assertEqual([ 1, 2 ], result.json);
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertTrue(result.cached);
assertEqual([ 1, 2 ], result.json);
},
////////////////////////////////////////////////////////////////////////////////
/// @brief test invalidation after single update operation
////////////////////////////////////////////////////////////////////////////////
testInvalidationAfterUpdateSingle : function () {
var query = "FOR doc IN @@collection SORT doc.value RETURN doc.value";
var result;
var doc = c1.save({ value: 1 });
AQL_QUERY_CACHE_PROPERTIES({ mode: "on" });
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertFalse(result.cached);
assertEqual([ 1 ], result.json);
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertTrue(result.cached);
assertEqual([ 1 ], result.json);
c1.update(doc, { value: 42 }); // this will invalidate cache
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertFalse(result.cached);
assertEqual([ 42 ], result.json);
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertTrue(result.cached);
assertEqual([ 42 ], result.json);
},
////////////////////////////////////////////////////////////////////////////////
/// @brief test invalidation after single remove operation
////////////////////////////////////////////////////////////////////////////////
testInvalidationAfterRemoveSingle : function () {
var query = "FOR doc IN @@collection SORT doc.value RETURN doc.value";
var result;
c1.save({ value: 1 });
AQL_QUERY_CACHE_PROPERTIES({ mode: "on" });
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertFalse(result.cached);
assertEqual([ 1 ], result.json);
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertTrue(result.cached);
assertEqual([ 1 ], result.json);
c1.remove(c1.any()._key); // this will invalidate cache
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertFalse(result.cached);
assertEqual([ ], result.json);
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertTrue(result.cached);
assertEqual([ ], result.json);
},
////////////////////////////////////////////////////////////////////////////////
/// @brief test invalidation after truncate operation
////////////////////////////////////////////////////////////////////////////////
testInvalidationAfterTruncate : function () {
var query = "FOR doc IN @@collection SORT doc.value RETURN doc.value";
var result, i;
for (i = 1; i <= 10; ++i) {
c1.save({ value: i });
}
AQL_QUERY_CACHE_PROPERTIES({ mode: "on" });
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertFalse(result.cached);
assertEqual([ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 ], result.json);
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertTrue(result.cached);
assertEqual([ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 ], result.json);
c1.truncate(); // this will invalidate cache
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertFalse(result.cached);
assertEqual([ ], result.json);
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertTrue(result.cached);
assertEqual([ ], result.json);
for (i = 1; i <= 10; ++i) {
c1.save({ value: i });
}
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertFalse(result.cached);
assertEqual([ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 ], result.json);
},
////////////////////////////////////////////////////////////////////////////////
/// @brief test invalidation after AQL insert operation
////////////////////////////////////////////////////////////////////////////////
testInvalidationAfterAqlInsert : function () {
var query = "FOR doc IN @@collection SORT doc.value RETURN doc.value";
var result, i;
for (i = 1; i <= 5; ++i) {
c1.save({ value: i });
}
AQL_QUERY_CACHE_PROPERTIES({ mode: "on" });
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertFalse(result.cached);
assertEqual([ 1, 2, 3, 4, 5 ], result.json);
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertTrue(result.cached);
assertEqual([ 1, 2, 3, 4, 5 ], result.json);
AQL_EXECUTE("INSERT { value: 9 } INTO @@collection", { "@collection" : c1.name() });
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertFalse(result.cached);
assertEqual([ 1, 2, 3, 4, 5, 9 ], result.json);
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertTrue(result.cached);
assertEqual([ 1, 2, 3, 4, 5, 9 ], result.json);
},
////////////////////////////////////////////////////////////////////////////////
/// @brief test invalidation after AQL update operation
////////////////////////////////////////////////////////////////////////////////
testInvalidationAfterAqlUpdate : function () {
var query = "FOR doc IN @@collection SORT doc.value RETURN doc.value";
var result, i;
for (i = 1; i <= 5; ++i) {
c1.save({ value: i });
}
AQL_QUERY_CACHE_PROPERTIES({ mode: "on" });
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertFalse(result.cached);
assertEqual([ 1, 2, 3, 4, 5 ], result.json);
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertTrue(result.cached);
assertEqual([ 1, 2, 3, 4, 5 ], result.json);
AQL_EXECUTE("FOR doc IN @@collection UPDATE doc._key WITH { value: doc.value + 1 } IN @@collection", { "@collection" : c1.name() });
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertFalse(result.cached);
assertEqual([ 2, 3, 4, 5, 6 ], result.json);
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertTrue(result.cached);
assertEqual([ 2, 3, 4, 5, 6 ], result.json);
},
////////////////////////////////////////////////////////////////////////////////
/// @brief test invalidation after AQL remove operation
////////////////////////////////////////////////////////////////////////////////
testInvalidationAfterAqlRemove : function () {
var query = "FOR doc IN @@collection SORT doc.value RETURN doc.value";
var result, i;
for (i = 1; i <= 5; ++i) {
c1.save({ value: i });
}
AQL_QUERY_CACHE_PROPERTIES({ mode: "on" });
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertFalse(result.cached);
assertEqual([ 1, 2, 3, 4, 5 ], result.json);
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertTrue(result.cached);
assertEqual([ 1, 2, 3, 4, 5 ], result.json);
AQL_EXECUTE("FOR doc IN @@collection REMOVE doc._key IN @@collection", { "@collection" : c1.name() });
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertFalse(result.cached);
assertEqual([ ], result.json);
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertTrue(result.cached);
assertEqual([ ], result.json);
},
////////////////////////////////////////////////////////////////////////////////
/// @brief test invalidation after AQL multi-collection operation
////////////////////////////////////////////////////////////////////////////////
testInvalidationAfterAqlMulti : function () {
var query = "FOR doc IN @@collection SORT doc.value RETURN doc.value";
var result, i;
for (i = 1; i <= 5; ++i) {
c1.save({ value: i });
}
AQL_QUERY_CACHE_PROPERTIES({ mode: "on" });
// collection1
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertFalse(result.cached);
assertEqual([ 1, 2, 3, 4, 5 ], result.json);
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertTrue(result.cached);
assertEqual([ 1, 2, 3, 4, 5 ], result.json);
// collection2
result = AQL_EXECUTE(query, { "@collection": c2.name() });
assertFalse(result.cached);
assertEqual([ ], result.json);
result = AQL_EXECUTE(query, { "@collection": c2.name() });
assertTrue(result.cached);
assertEqual([ ], result.json);
AQL_EXECUTE("FOR doc IN @@collection1 INSERT doc IN @@collection2", { "@collection1" : c1.name(), "@collection2" : c2.name() });
result = AQL_EXECUTE(query, { "@collection": c1.name() });
assertTrue(result.cached);
assertEqual([ 1, 2, 3, 4, 5 ], result.json);
result = AQL_EXECUTE(query, { "@collection": c2.name() });
assertFalse(result.cached);
assertEqual([ 1, 2, 3, 4, 5 ], result.json);
result = AQL_EXECUTE(query, { "@collection": c2.name() });
assertTrue(result.cached);
assertEqual([ 1, 2, 3, 4, 5 ], result.json);
},
////////////////////////////////////////////////////////////////////////////////
/// @brief test invalidation of multiple queries
////////////////////////////////////////////////////////////////////////////////
testInvalidationMultipleQueries : function () {
var query1 = "FOR doc IN @@collection SORT doc.value ASC RETURN doc.value";
var query2 = "FOR doc IN @@collection SORT doc.value DESC RETURN doc.value";
var result, i;
for (i = 1; i <= 5; ++i) {
c1.save({ value: i });
}
AQL_QUERY_CACHE_PROPERTIES({ mode: "on" });
result = AQL_EXECUTE(query1, { "@collection": c1.name() });
assertFalse(result.cached);
assertEqual([ 1, 2, 3, 4, 5 ], result.json);
result = AQL_EXECUTE(query1, { "@collection": c1.name() });
assertTrue(result.cached);
assertEqual([ 1, 2, 3, 4, 5 ], result.json);
result = AQL_EXECUTE(query2, { "@collection": c1.name() });
assertFalse(result.cached);
assertEqual([ 5, 4, 3, 2, 1 ], result.json);
result = AQL_EXECUTE(query2, { "@collection": c1.name() });
assertTrue(result.cached);
assertEqual([ 5, 4, 3, 2, 1 ], result.json);
c1.save({ value: 6 });
result = AQL_EXECUTE(query1, { "@collection": c1.name() });
assertFalse(result.cached);
assertEqual([ 1, 2, 3, 4, 5, 6 ], result.json);
result = AQL_EXECUTE(query1, { "@collection": c1.name() });
assertTrue(result.cached);
assertEqual([ 1, 2, 3, 4, 5, 6 ], result.json);
result = AQL_EXECUTE(query2, { "@collection": c1.name() });
assertFalse(result.cached);
assertEqual([ 6, 5, 4, 3, 2, 1 ], result.json);
result = AQL_EXECUTE(query2, { "@collection": c1.name() });
assertTrue(result.cached);
assertEqual([ 6, 5, 4, 3, 2, 1 ], result.json);
}
};
}
////////////////////////////////////////////////////////////////////////////////
/// @brief executes the test suite
////////////////////////////////////////////////////////////////////////////////
jsunity.run(ahuacatlQueryCacheTestSuite);
return jsunity.done();
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