Merge pull request #1045 from jazzzz/double-submit

Fixed double submit with defered validations

src/js/bootstrapValidator.js

@@ -839,11 +839,13 @@ if (typeof jQuery === 'undefined') {
             }
             this.disableSubmitButtons(true);
 
+            this._submitIfValid = false;
             for (var field in this.options.fields) {
                 this.validateField(field);
             }
 
             this._submit();
+            this._submitIfValid = true;
 
             return this;
         },

test/spec/event.js

@@ -1,3 +1,5 @@
+var originalDefaultOptions = $.fn.bootstrapValidator.DEFAULT_OPTIONS;
+
 TestSuite = $.extend({}, TestSuite, {
     Event: {
         onEmailValid: function(e, data) {
@@ -533,6 +535,7 @@ describe('event form trigger with events changed', function() {
     afterEach(function() {
         $.fn.bootstrapValidator.DEFAULT_OPTIONS = defaultOptions;
         $('#eventForm2').bootstrapValidator('destroy').remove();
+        $.fn.bootstrapValidator.DEFAULT_OPTIONS = originalDefaultOptions;
     });
 
     it('triggers bv.form.success', function() {
@@ -609,6 +612,7 @@ describe('event field trigger with events changed', function() {
     afterEach(function() {
         $.fn.bootstrapValidator.DEFAULT_OPTIONS = defaultOptions;
         $('#eventForm4').bootstrapValidator('destroy').remove();
+        $.fn.bootstrapValidator.DEFAULT_OPTIONS = originalDefaultOptions;
     });
 
     it('triggers success.field.bv', function() {

test/spec/submit.js

@@ -0,0 +1,135 @@
+describe('submit', function() {
+
+    var submitted;
+
+    // Override the options
+    $.extend($.fn.bootstrapValidator.DEFAULT_OPTIONS, {
+        feedbackIcons: {
+            valid: 'glyphicon glyphicon-ok',
+            invalid: 'glyphicon glyphicon-remove',
+            validating: 'glyphicon glyphicon-refresh'
+        }
+    });
+
+    $.fn.bootstrapValidator.validators.fake_remote = {
+        validate: function(validator, $field, options) {
+            var dfd   = new $.Deferred();
+            setTimeout(function() {
+                dfd.resolve($field, 'fake_remote', { valid: options.valid });
+            }, 0);
+            return dfd;
+        }
+    };
+    
+    beforeEach(function() {
+        $([
+            '<form id="submitForm" class="form-horizontal" role="form">',
+                '<div class="form-group">',
+                    '<input name="username" type="text" class="form-control" value="me" required />',
+                '</div>',
+                '<button id="sendButton" type="submit" class="btn btn-default">Send</button>',
+            '</form>'
+        ].join('\n')).appendTo('body');
+
+        this.$form     = $('#submitForm');
+        this.$form.bootstrapValidator()
+            .on('success.form.bv', function(e) {
+                e.preventDefault();
+                ++submitted;
+            });
+        this.$form.submit(function(e) {
+            e.preventDefault();
+        });
+            
+        submitted      = 0;
+        this.bv        = this.$form.data('bootstrapValidator');
+        this.$username = this.bv.getFieldElements('username');
+    });
+
+    afterEach(function() {
+        $('#submitForm').bootstrapValidator('destroy').remove();
+    });
+
+    // #481
+    it('without callback nor remote', function(done) {
+        $('#sendButton').click();
+        setTimeout(function() {
+            expect(submitted).toBe(1);
+            done();
+        }, 0);
+    });
+    
+    // #481
+    it('with callback returning true', function(done) {
+        this.bv.addField('username', {
+            validators: {
+                callback: {
+                    message: 'Please enter an username',
+                    callback: function (value, validator, $field) {
+                        return true;
+                    }
+                }
+            }
+        });
+        $('#sendButton').click();
+        setTimeout(function() {
+            expect(submitted).toBe(1);
+            done();
+        }, 0);
+    });
+
+    // #481
+    it('with fake remote returning true', function(done) {
+        this.bv.addField('username', {
+            validators: {
+                fake_remote: {
+                    message: 'Please enter an username',
+                    valid: true
+                }
+            }
+        });
+        $('#sendButton').click();
+        setTimeout(function() {
+            expect(submitted).toBe(1);
+            done();
+        }, 100);
+    });
+
+
+    // #481
+    it('with callback returning false', function(done) {
+        this.bv.addField('username', {
+            validators: {
+                callback: {
+                    message: 'Please enter an username',
+                    callback: function (value, validator, $field) {
+                        return false;
+                    }
+                }
+            }
+        });
+        $('#sendButton').click();
+        setTimeout(function() {
+            expect(submitted).toBe(0);
+            done();
+        }, 0);
+    });
+
+    // #481
+    it('with fake remote returning false', function(done) {
+        this.bv.addField('username', {
+            validators: {
+                fake_remote: {
+                    message: 'Please enter an username',
+                    valid: false
+                }
+            }
+        });
+        $('#sendButton').click();
+        setTimeout(function() {
+            expect(submitted).toBe(0);
+            done();
+        }, 100);
+    });
+
+});