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Former-commit-id: d57931d657ac0e73d91ac1bd1b33e24be5a16f35
This commit is contained in:
John-David Dalton
2012-12-14 00:31:07 -08:00
parent 90597530a4
commit 33bc3d6a1e
13 changed files with 538 additions and 418 deletions
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61
vendor/backbone/test/model.js vendored
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@@ -55,6 +55,18 @@ $(document).ready(function() {
equal(model.get('value'), 2);
});
test("initialize with defaults", 2, function() {
var Model = Backbone.Model.extend({
defaults: {
first_name: 'Unknown',
last_name: 'Unknown'
}
});
var model = new Model({'first_name': 'John'});
equal(model.get('first_name'), 'John');
equal(model.get('last_name'), 'Unknown');
});
test("parse can return null", 1, function() {
var Model = Backbone.Model.extend({
parse: function(obj) {
@@ -114,7 +126,7 @@ $(document).ready(function() {
var foo = new Backbone.Model({p: 1});
var bar = new Backbone.Model({p: 2});
bar.set(foo.clone(), {unset: true});
bar.set(foo.clone().attributes, {unset: true});
equal(foo.get('p'), 1);
equal(bar.get('p'), undefined);
});
@@ -201,6 +213,27 @@ $(document).ready(function() {
equal(a.id, undefined, "Unsetting the id should remove the id property.");
});
test("set triggers changes in the correct order", function() {
var value = null;
var model = new Backbone.Model;
model.on('last', function(){ value = 'last'; });
model.on('first', function(){ value = 'first'; });
model.trigger('first');
model.trigger('last');
equal(value, 'last');
});
test("set falsy values in the correct order", 1, function() {
var model = new Backbone.Model({result: 'result'});
model.on('change', function() {
equal(model.changed.result, false);
});
model.set({result: void 0}, {silent: true});
model.set({result: null}, {silent: true});
model.set({result: false}, {silent: true});
model.change();
});
test("multiple unsets", 1, function() {
var i = 0;
var counter = function(){ i++; };
@@ -261,7 +294,7 @@ $(document).ready(function() {
});
var model = new Defaulted({two: null});
equal(model.get('one'), 1);
equal(model.get('two'), null);
equal(model.get('two'), 2);
Defaulted = Backbone.Model.extend({
defaults: function() {
return {
@@ -272,7 +305,7 @@ $(document).ready(function() {
});
model = new Defaulted({two: null});
equal(model.get('one'), 3);
equal(model.get('two'), null);
equal(model.get('two'), 4);
});
test("change, hasChanged, changedAttributes, previous, previousAttributes", 12, function() {
@@ -351,17 +384,6 @@ $(document).ready(function() {
equal(lastError, "Can't change admin status.");
});
test("isValid", function() {
var model = new Backbone.Model({valid: true});
model.validate = function(attrs) {
if (!attrs.valid) return "invalid";
};
equal(model.isValid(), true);
equal(model.set({valid: false}), false);
equal(model.isValid(), true);
ok(!model.set('valid', false, {silent: true}));
});
test("save", 2, function() {
doc.save({title : "Henry V"});
equal(this.syncArgs.method, 'update');
@@ -379,6 +401,7 @@ $(document).ready(function() {
equal(_.size(this.syncArgs.options.attrs), 2);
equal(this.syncArgs.options.attrs.d, 4);
equal(this.syncArgs.options.attrs.a, undefined);
equal(this.ajaxSettings.data, "{\"b\":2,\"d\":4}");
});
test("save in positional style", 1, function() {
@@ -570,9 +593,9 @@ $(document).ready(function() {
ok(model.get('x') === a);
});
test("unset fires change for undefined attributes", 1, function() {
test("unset does not fire a change for undefined attributes", 0, function() {
var model = new Backbone.Model({x: undefined});
model.on('change:x', function(){ ok(true); });
model.on('change:x', function(){ ok(false); });
model.unset('x');
});
@@ -784,12 +807,6 @@ $(document).ready(function() {
model.set({a: true});
});
test("#1179 - isValid returns true in the absence of validate.", 1, function() {
var model = new Backbone.Model();
model.validate = null;
ok(model.isValid());
});
test("#1122 - clear does not alter options.", 1, function() {
var model = new Backbone.Model();
var options = {};