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loopback-datasource-juggler
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added test case for the cache of belongsTo

This commit is contained in:
Sébastien Drouyer 2012-11-01 00:15:23 +01:00
parent 0633737ac7
commit 6d8454c5ac
1 changed files with 40 additions and 1 deletions
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41
test/common_test.js
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@ -26,6 +26,7 @@ var schemas = {
var specificTest = getSpecificTests();
var testPerformed = false;
var nbSchemaRequests = 0;
Object.keys(schemas).forEach(function (schemaName) {
if (process.env.ONLY && process.env.ONLY !== schemaName) return;
@ -48,7 +49,8 @@ function performTestFor(schemaName) {
});
schema.log = function (a) {
console.log(a);
console.log(a);
nbSchemaRequests++;
};
testOrm(schema);
@ -882,6 +884,43 @@ function testOrm(schema) {
});
});
it('belongsTo should be cached', function (test) {
var passport = new Passport({ownerId: 8});
var passport2 = new Passport({ownerId: null});
// There can't be any concurrency because we are counting requests
passport.owner(function(err, data) {
var nbInitialRequests = nbSchemaRequests;
passport.owner(function(err, data2) {
test.equal(data.id, data2.id, 'The value should remain the same');
test.equal(nbInitialRequests, nbSchemaRequests, 'There should not be any request because value is cached.');
passport2.owner(function(err, data) {
var nbInitialRequests2 = nbSchemaRequests;
passport2.owner(function(err, data2) {
test.equal(data, null, 'The value should be null since there is no owner');
test.equal(data, data2, 'The value should remain the same (null)');
test.equal(nbInitialRequests2, nbSchemaRequests, 'There should not be any request because value is cached.');
passport2.owner(8);
passport2.owner(function(err, data3) {
test.equal(data3.id, 8, 'There should be an object');
test.equal(nbInitialRequests2 + 1, nbSchemaRequests, 'There should not be any request because value is cached.');
passport2.owner(true, function(err, data4) {
test.equal(data3.id, data3.id, 'The value should remain the same');
test.equal(nbInitialRequests2 + 2, nbSchemaRequests, 'If we forced refreshing, there should be one more request.');
test.done();
});
});
});
});
});
});
});
if (schema.name !== 'mongoose' && schema.name !== 'neo4j')
it('should update or create record', function (test) {
var newData = {