$(function () {         
    
   module("api", {
        setup: function(){
            fx = $('#async-fixture');
            $.support.transition = false;
        }
    });
      
     test("validate, getValue, option", function () {
        var e = $(
          '<a href="#" data-type="text" id="username">user</a>' + 
          '<a href="#" data-type="textarea" id="comment">12345</a>' + 
          '<a href="#" data-type="select" id="sex" data-value="1" data-source=\'{"1":"q", "2":"w"}\'>q</a>' + 
          '<a href="#" data-type="date" id="dob" data-format="dd.mm.yyyy">15.05.1984</a>'
         ).appendTo('#qunit-fixture').editable(),
         e1 = $('#username').editable('option', 'validate', function(value) {
                     if($.trim(value) !== 'user1') return 'username is required';
                 }),
         e2 = $('#sex').editable('option', 'validate', function(value) {
                     if($.trim(value) != 2) return 'error';
                 });
        
        //check get value
        var values = e.editable('getValue');
        
        equal(values.username, 'user', 'username ok') ;
        equal(values.comment, '12345', 'comment ok') ;
        equal(values.sex, 1, 'sex ok') ;
        equal(values.dob, '15.05.1984', 'dob ok') ;
        
        //validate
        var errors = e.editable('validate'); 
        ok(errors.username && errors.sex && !errors.comment, 'validation failed ok');
        
        //enter correct values
        e1.click();
        var p = tip(e1);
        p.find('input').val('user1');
        p.find('button[type="submit"]').click(); 
        ok(!p.is(':visible'), 'username changed');         
        
        e2.click();
        p = tip(e2);
        p.find('select').val(2);
        p.find('button[type="submit"]').click(); 
        ok(!p.is(':visible'), 'sex changed');         
        
        //validate again
        var errors = e.editable('validate'); 
        ok($.isEmptyObject(errors), 'validation ok');  
    });
    
    test("getValue with originally empty elements", function () {
        var e = $(
          '<a href="#" data-type="text" id="username"></a>' + 
          '<a href="#" data-type="textarea" id="comment"></a>' + 
          '<a href="#" data-type="select" id="sex" data-source=\'{"1":"q", "2":"w"}\'></a>' + 
          '<a href="#" data-type="date" id="dob"></a>'
         ).appendTo('#qunit-fixture').editable();

        //check get value
        var values = e.editable('getValue');

        equal(values.username, '', 'text empyt value') ;
        equal(values.comment, '', 'textarea empty value') ;
        ok(!('sex' in values), 'select value not present') ;
        ok(!('dob' in values), 'date value not present') ;
     });    
     
    test("'init' event", function () {
        expect(1);
        var e = $('<a href="#" data-pk="1" data-url="post.php" data-name="text1">abc</a>').appendTo('#qunit-fixture');
        
        e.on('init', function(e, editable) {
             equal(editable.value, 'abc', 'init triggered, value correct');
        });

        e.editable();
    });      
  
     asyncTest("events: shown / hidden (reason: cancel, onblur, nochange, manual)", function () {
        expect(15);
        var val = '1', test_reason, 
            e = $('<a href="#" data-pk="1" data-type="select" data-url="post.php" data-name="text" data-value="'+val+'"></a>').appendTo(fx);
        
        e.on('shown', function(event) {
            //distinguish from native bootstrap popover event
            if(arguments.length != 2) return;
            var editable = $(this).data('editable');
            equal(editable.value, val, 'shown triggered, value correct');
        });
        
        e.on('hidden', function(event, reason) {
            //distinguish from native bootstrap popover event
            if(arguments.length != 2) return;
            ok((reason === test_reason) || (test_reason === 'manual' && reason === undefined), 'hidden triggered, reason ok'); 
        });            
        
        e.editable({
            source: 'groups.php'
        });
        
        e.click();
        
        setTimeout(function() {
             var p = tip(e);
             
             test_reason = 'cancel'
             p.find('.editable-cancel').click();  //cancel
             ok(!p.is(':visible'), 'popover closed '+test_reason);

             test_reason = 'onblur'            
             e.click();
             p = tip(e);
             ok(p.is(':visible'), 'popover shown '+test_reason);
             e.parent().click();
             ok(!p.is(':visible'), 'popover closed '+test_reason);
             
             test_reason = 'nochange'            
             e.click();
             p = tip(e);
             ok(p.is(':visible'), 'popover shown '+test_reason);
             p.find('form').submit();  //submit value without changes
             ok(!p.is(':visible'), 'popover closed '+test_reason);             
             
             test_reason = 'manual'            
             e.click();
             p = tip(e);
             ok(p.is(':visible'), 'popover shown '+test_reason);
             e.editable('hide');
             ok(!p.is(':visible'), 'popover closed '+test_reason);             
             
             e.remove();    
             start();  
        }, timeout);                                        
        
     });    
     
     asyncTest("event: save / hidden (reason: save)", function () {
        expect(2);
        var val = '1',
            e = $('<a href="#" data-pk="1" data-type="select" data-url="post.php" data-name="text" data-value="'+val+'"></a>').appendTo(fx);
        
        e.on('save', function(event, params) {
            equal(params.newValue, 2, 'save triggered, value correct');
        });
        
        e.on('hidden', function(event, reason) {
            //distinguish from native bootstrap popover event
            if(arguments.length != 2) return;            
            equal(reason, 'save', 'hidden triggered, reason ok'); 
        });         
        
        e.editable({
            source: groups
        });
        
        e.click();
        var p = tip(e);
        p.find('select').val(2);
        p.find('form').submit(); 

        setTimeout(function() {
             e.remove();    
             start();  
        }, timeout);                                        
     });   
     
     test("show/hide/toggle methods", function () {
        var e = $('<a href="#" data-pk="1" data-url="post.php" data-name="text1">abc</a>').appendTo('#qunit-fixture').editable();
        e.editable('show');
        var p = tip(e);
        ok(p.is(':visible'), 'popover shown');
        e.editable('hide');
        p = tip(e);
        ok(!p.is(':visible'), 'popover closed');
        e.editable('toggle');
        p = tip(e);
        ok(p.is(':visible'), 'popover shown');
     });  
     
     test("enable/disable/toggleDisabled methods", function () {
        var e = $('<a href="#" data-type="text" data-pk="1" data-url="post.php" data-name="text1">abc</a>').appendTo('#qunit-fixture').editable({
            disabled: true
        });
        ok(e.hasClass('editable-disabled'), 'has disabled class');
        ok(e.hasClass('editable-click'), 'has click class');
        
        e.click();
        ok(!e.data('editableContainer'), 'nothing on click');
        
        e.editable('enable');
        ok(!e.hasClass('editable-disabled'), 'does not have disabled class');

        e.click();
        var p = tip(e);
        ok(p.is(':visible'), 'popover shown on click');
        
        e.editable('disable');
        p = tip(e);
        ok(e.hasClass('editable-disabled'), 'has disabled class');
        ok(!p.is(':visible'), 'popover closed');
        
        e.editable('toggleDisabled');
        ok(!e.hasClass('editable-disabled'), 'does not have disabled class (toggle)');
     });          
    
    
     test("option method (string and object)", function () {
        var e = $('<a href="#" data-url="post.php" data-name="text">abc</a>').appendTo('#qunit-fixture').editable(),
            e1 = $('<a href="#" data-pk="1" data-name="text1">abc</a>').appendTo('#qunit-fixture').editable(),
            url = 'abc';
            
        $('#qunit-fixture a').editable('option', 'pk', 2);
            
        equal(e.data('editable').options.pk, 2, 'pk set correctly');
        equal(e1.data('editable').options.pk, 2, 'pk2 set correctly');
        
        $('#qunit-fixture a').editable('option', {pk: 3, value: 'abcd'});
            
        equal(e.data('editable').options.pk, 3, 'pk set correctly (by object)');
        equal(e.data('editable').value, 'abcd', 'value set correctly (by object)');        
        equal(e.text(), 'abcd', 'text set correctly (by object)');        
     });    
     
      asyncTest("'submit' method: client and server validation errors", function () {
        var ev1 = 'ev1',
            ev2 = 'ev2',
            e1v = 'e1v',
            e = $('<a href="#" class="new-val" data-type="text" data-url="post.php" data-name="text">'+ev1+'</a>').appendTo(fx).editable({
                validate: function(value) {
                    if(value == ev1) return 'invalid';
                }
            }),
            e1 = $('<a href="#" class="new-val" data-type="text" data-name="text1">'+e1v+'</a>').appendTo(fx).editable();

        $.mockjax({
            url: 'new-error.php',
            response: function(settings) {
                equal(settings.data.text, ev2, 'first value ok');
                equal(settings.data.text1, e1v, 'second value ok');
                equal(settings.data.a, 123, 'custom data ok');
                equal(settings.type, 'PUT', 'ajaxOptions ok');
                this.responseText = {errors: {
                    text1: 'server-invalid'
                  }
                };  
            }
        });
        
        $.mockjax({
            url: 'new.php',
            response: function(settings) {
               ok(false, 'should not submit to new.php');
            }
        });        
 
        $(fx).find('.new-val').editable('submit', {
            url: 'new.php', 
            error: function(errors) {
               equal(errors.text, 'invalid', 'client validation error ok');
            }
        });
        
        //change value to pass client side validation
        e.click();
        var p = tip(e);
        p.find('input[type=text]').val(ev2);
        p.find('button[type=submit]').click(); 
       
        $(fx).find('.new-val').editable('submit', {
            url: 'new-error.php',
            data: {a: 123},
            success: function(data, config) {
               ok(data.errors, 'errors received from server');
               ok(typeof config.error === 'function', 'config passed correctly');
               
               if(data && data.id) { 
                  //success 
               } else if(data && data.errors){ 
                   config.error.call(this, data.errors); //call error from success
               }               
            },
            error: function(errors) {
                equal(errors.text1, 'server-invalid', 'server validation error ok');
            },
            ajaxOptions: {
                type: 'PUT',
                dataType: 'json'
            }
        }); 
        
        setTimeout(function() {
             e.remove();    
             e1.remove();    
             start();  
        }, timeout);                 
       
     });                  
        
        
     asyncTest("'submit' method: server error", function () {
        var ev1 = 'ev1',
            e1v = 'e1v',
            e = $('<a href="#" class="new-err" data-type="text" data-url="post.php" data-name="text">'+ev1+'</a>').appendTo(fx).editable(),
            e1 = $('<a href="#" class="new-err" data-type="text" data-name="text1">'+e1v+'</a>').appendTo(fx).editable();

       $(fx).find('.new-err').editable('submit', {
            url: 'error.php',
            error: function(data) {
                equal(this[0], $(fx).find('.new-err')[0], 'success context ok');
                equal(this[1], $(fx).find('.new-err')[1], 'success context2 ok');                

                equal(data.status, 500, 'status 500 ok');
                equal(data.responseText, 'customtext', 'server error ok');
                
                e.remove();
                e1.remove();
                start();                 
            }
        });
        
     });       
     
     asyncTest("'submit' method: success", function () {
        var ev1 = 'ev1',
            e1v = 'e1v',
            pk = 123,
            e = $('<a href="#" class="new" data-type="text" data-url="post.php" data-name="text">'+ev1+'</a>').appendTo(fx).editable(),
            e1 = $('<a href="#" class="new" data-type="text" data-name="text1">'+e1v+'</a>').appendTo(fx).editable();

        $.mockjax({
            url: 'new-success.php',
            response: function(settings) {
                equal(settings.data.text, ev1, 'first value ok');
                equal(settings.data.text1, e1v, 'second value ok');
                this.responseText = 'response-body';  
            }
        });            
            
       $(fx).find('.new').editable('submit', {
            url: 'new-success.php',
            success: function(data) {
                equal(this[0], $(fx).find('.new')[0], 'success context ok');
                equal(this[1], $(fx).find('.new')[1], 'success context2 ok');
                equal(data, 'response-body', 'response body ok');
                
                e.remove();
                e1.remove();
                start();                 
            },
            error: function(errors) {
                ok(false, 'error should not be called');
            }
        });
        
     }); 
     
     
     test("setValue method", function () {
        var e = $('<a href="#" data-name="name" data-type="select" data-url="post.php"></a>').appendTo('#qunit-fixture').editable({
            value: 1,
            source: groups
        });
        
        equal(e.data('editable').value, 1, 'value correct');
        equal(e.text(), groups[1], 'text shown correctly');
        
        //open editable to check update of input 
        e.click();
        var p = tip(e);
        
        equal(p.find('select').find('option').length, size, 'options loaded');
        equal(p.find('select').val(), e.data('editable').value, 'selected value correct');          
        
        e.editable('setValue', 2);
        
        equal(e.data('editable').value, 2, 'new value correct');
        equal(e.text(), groups[2], 'new text shown correctly');
        equal(p.find('select').val(), e.data('editable').value, 'new selected value correct'); 
     });     
     
     
     test("`destroy` method", function () {
        var e = $('<a href="#" data-name="name" data-type="text" data-url="post.php"></a>').appendTo('#qunit-fixture').editable({
        });
        
        e.click();
        var p = tip(e);
        ok(p.is(':visible'), 'container visible');
        equal(e.text(), 'Empty', 'emptytext shown');
        
        e.editable('destroy');
        
        ok(!p.is(':visible'), 'container closed');
        ok(!e.data('editable'), 'editable instance removed');
        ok(!e.data('editableContainer'), 'editableContainer instance removed');
        ok(!e.hasClass('editable'), 'editable class removed');
        ok(!e.hasClass('editable-click'), 'editable-click class removed');
        
        equal(e.text(), '', 'emptytext removed');
        
        
        
        e.click();
                
     });                                 
  
});            
