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describe("app.data.Model", function() {
var Model = window.app.data.Model;
it("test setting model does a shallow copy", function() {
var test = {};
var array = [ 1, 2, 3 ];
var m = new Model({
data: {
"foo": "bar",
"test": test,
"array": array
}
});
expect( m.get("foo") ).toBe("bar");
expect( m.get("array").length ).toBe( 3 );
expect( m.get("array")[1] ).toBe( 2 );
expect( m.get("array") ).toBe( array );
expect( m.get("test") ).toBe( test );
});
it("should replace model with shallow copy when put with no path", function() {
var m = new Model({ foo: "bar" });
m.set({ bar: "blat" });
expect( m.get("foo")).toBe( undefined );
expect( m.get("bar")).toBe("blat");
});
it("test getting values from deep in a model", function() {
var m = new Model({
data: {
"foo": {
"bar": {
"baz": {
"quix": "abcdefg"
}
}
}
}
});
expect( m.get("foo.bar.baz.quix") ).toBe( "abcdefg" );
});
it("test setting non-existant values creates new values", function() {
var m = new Model({
data: {
"foo": {
"bar": "abc"
}
}
});
m.set("foo.bar", "123" );
m.set("foo.baz", "456" );
expect( m.get("foo.bar") ).toBe( "123" );
expect( m.get("foo.baz") ).toBe( "456" );
});
it("test setting values deep in a model", function() {
var m = new Model({
data: {
"foo": {
"bar": "abc"
}
}
});
m.set("foo.bar", "123" );
m.set("foo.baz", "456" );
m.set("foo.something.else.is.here", "xyz" );
expect( m.get("foo.something.else.is").here ).toBe( "xyz" );
expect( m.get("foo.something.else.is.here") ).toBe( "xyz" );
});
});
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