Merge branch 'dev' of http://gitlab.pmf.kg.ac.rs/igrannonica/neuronstellar into logo

1 files changed, 258 insertions, 0 deletions

diff --git a/sandbox/testAppNevena/Front/node_modules/retry/test/integration/test-retry-operation.js b/sandbox/testAppNevena/Front/node_modules/retry/test/integration/test-retry-operation.js
new file mode 100644
index 00000000..e351bb68
--- /dev/null
+++ b/sandbox/testAppNevena/Front/node_modules/retry/test/integration/test-retry-operation.js
@@ -0,0 +1,258 @@
+var common = require('../common');
+var assert = common.assert;
+var fake = common.fake.create();
+var retry = require(common.dir.lib + '/retry');
+
+(function testReset() {
+  var error = new Error('some error');
+  var operation = retry.operation([1, 2, 3]);
+  var attempts = 0;
+
+  var finalCallback = fake.callback('finalCallback');
+  fake.expectAnytime(finalCallback);
+
+  var expectedFinishes = 1;
+  var finishes         = 0;
+
+  var fn = function() {
+    operation.attempt(function(currentAttempt) {
+      attempts++;
+      assert.equal(currentAttempt, attempts);
+      if (operation.retry(error)) {
+        return;
+      }
+
+      finishes++
+      assert.equal(expectedFinishes, finishes);
+      assert.strictEqual(attempts, 4);
+      assert.strictEqual(operation.attempts(), attempts);
+      assert.strictEqual(operation.mainError(), error);
+
+      if (finishes < 2) {
+        attempts = 0;
+        expectedFinishes++;
+        operation.reset();
+        fn()
+      } else {
+        finalCallback();
+      }
+    });
+  };
+
+  fn();
+})();
+
+(function testErrors() {
+  var operation = retry.operation();
+
+  var error = new Error('some error');
+  var error2 = new Error('some other error');
+  operation._errors.push(error);
+  operation._errors.push(error2);
+
+  assert.deepEqual(operation.errors(), [error, error2]);
+})();
+
+(function testMainErrorReturnsMostFrequentError() {
+  var operation = retry.operation();
+  var error = new Error('some error');
+  var error2 = new Error('some other error');
+
+  operation._errors.push(error);
+  operation._errors.push(error2);
+  operation._errors.push(error);
+
+  assert.strictEqual(operation.mainError(), error);
+})();
+
+(function testMainErrorReturnsLastErrorOnEqualCount() {
+  var operation = retry.operation();
+  var error = new Error('some error');
+  var error2 = new Error('some other error');
+
+  operation._errors.push(error);
+  operation._errors.push(error2);
+
+  assert.strictEqual(operation.mainError(), error2);
+})();
+
+(function testAttempt() {
+  var operation = retry.operation();
+  var fn = new Function();
+
+  var timeoutOpts = {
+    timeout: 1,
+    cb: function() {}
+  };
+  operation.attempt(fn, timeoutOpts);
+
+  assert.strictEqual(fn, operation._fn);
+  assert.strictEqual(timeoutOpts.timeout, operation._operationTimeout);
+  assert.strictEqual(timeoutOpts.cb, operation._operationTimeoutCb);
+})();
+
+(function testRetry() {
+  var error = new Error('some error');
+  var operation = retry.operation([1, 2, 3]);
+  var attempts = 0;
+
+  var finalCallback = fake.callback('finalCallback');
+  fake.expectAnytime(finalCallback);
+
+  var fn = function() {
+    operation.attempt(function(currentAttempt) {
+      attempts++;
+      assert.equal(currentAttempt, attempts);
+      if (operation.retry(error)) {
+        return;
+      }
+
+      assert.strictEqual(attempts, 4);
+      assert.strictEqual(operation.attempts(), attempts);
+      assert.strictEqual(operation.mainError(), error);
+      finalCallback();
+    });
+  };
+
+  fn();
+})();
+
+(function testRetryForever() {
+  var error = new Error('some error');
+  var operation = retry.operation({ retries: 3, forever: true });
+  var attempts = 0;
+
+  var finalCallback = fake.callback('finalCallback');
+  fake.expectAnytime(finalCallback);
+
+  var fn = function() {
+    operation.attempt(function(currentAttempt) {
+      attempts++;
+      assert.equal(currentAttempt, attempts);
+      if (attempts !== 6 && operation.retry(error)) {
+        return;
+      }
+
+      assert.strictEqual(attempts, 6);
+      assert.strictEqual(operation.attempts(), attempts);
+      assert.strictEqual(operation.mainError(), error);
+      finalCallback();
+    });
+  };
+
+  fn();
+})();
+
+(function testRetryForeverNoRetries() {
+  var error = new Error('some error');
+  var delay = 50
+  var operation = retry.operation({
+    retries: null,
+    forever: true,
+    minTimeout: delay,
+    maxTimeout: delay
+  });
+
+  var attempts = 0;
+  var startTime = new Date().getTime();
+
+  var finalCallback = fake.callback('finalCallback');
+  fake.expectAnytime(finalCallback);
+
+  var fn = function() {
+    operation.attempt(function(currentAttempt) {
+      attempts++;
+      assert.equal(currentAttempt, attempts);
+      if (attempts !== 4 && operation.retry(error)) {
+        return;
+      }
+
+      var endTime = new Date().getTime();
+      var minTime = startTime + (delay * 3);
+      var maxTime = minTime + 20 // add a little headroom for code execution time
+      assert(endTime >= minTime)
+      assert(endTime < maxTime)
+      assert.strictEqual(attempts, 4);
+      assert.strictEqual(operation.attempts(), attempts);
+      assert.strictEqual(operation.mainError(), error);
+      finalCallback();
+    });
+  };
+
+  fn();
+})();
+
+(function testStop() {
+  var error = new Error('some error');
+  var operation = retry.operation([1, 2, 3]);
+  var attempts = 0;
+
+  var finalCallback = fake.callback('finalCallback');
+  fake.expectAnytime(finalCallback);
+
+  var fn = function() {
+    operation.attempt(function(currentAttempt) {
+      attempts++;
+      assert.equal(currentAttempt, attempts);
+
+      if (attempts === 2) {
+        operation.stop();
+
+        assert.strictEqual(attempts, 2);
+        assert.strictEqual(operation.attempts(), attempts);
+        assert.strictEqual(operation.mainError(), error);
+        finalCallback();
+      }
+
+      if (operation.retry(error)) {
+        return;
+      }
+    });
+  };
+
+  fn();
+})();
+
+(function testMaxRetryTime() {
+  var error = new Error('some error');
+  var maxRetryTime = 30;
+  var operation = retry.operation({
+      minTimeout: 1,
+      maxRetryTime: maxRetryTime
+  });
+  var attempts = 0;
+
+  var finalCallback = fake.callback('finalCallback');
+  fake.expectAnytime(finalCallback);
+
+  var longAsyncFunction = function (wait, callback){
+    setTimeout(callback, wait);
+  };
+
+  var fn = function() {
+    var startTime = new Date().getTime();
+    operation.attempt(function(currentAttempt) {
+      attempts++;
+      assert.equal(currentAttempt, attempts);
+
+      if (attempts !== 2) {
+        if (operation.retry(error)) {
+            return;
+        }
+      } else {
+        var curTime = new Date().getTime();
+        longAsyncFunction(maxRetryTime - (curTime - startTime - 1), function(){
+          if (operation.retry(error)) {
+            assert.fail('timeout should be occurred');
+            return;
+          }
+
+          assert.strictEqual(operation.mainError(), error);
+          finalCallback();
+        });
+      }
+    });
+  };
+
+  fn();
+})();