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describe("awesomplete.evaluate", function () {
$.fixture("plain");
subject(function () {
return new Awesomplete("#plain", { list: ["item1", "item2", "item3"] });
});
describe("with too short input value", function () {
beforeEach(function () {
$.type(this.subject.input, "i");
});
it("closes completer", function () {
spyOn(this.subject, "close");
this.subject.evaluate();
expect(this.subject.close).toHaveBeenCalledWith({
reason: "nomatches"
});
});
});
describe("with no items found", function () {
beforeEach(function () {
$.type(this.subject.input, "nosuchitem");
});
it("closes completer", function () {
spyOn(this.subject, "close");
this.subject.evaluate();
expect(this.subject.close).toHaveBeenCalledWith({
reason: "nomatches"
});
});
});
describe("with some items found", function () {
beforeEach(function () {
$.type(this.subject.input, "ite");
});
it("opens completer", function () {
spyOn(this.subject, "open");
this.subject.evaluate();
expect(this.subject.open).toHaveBeenCalled();
});
it("fills completer with found items", function () {
this.subject.evaluate();
expect(this.subject.ul.children.length).toBe(3);
});
it("shows no more than maxItems", function () {
this.subject.maxItems = 2;
this.subject.evaluate();
expect(this.subject.ul.children.length).toBe(2);
});
it("makes no item selected", function () {
this.subject.evaluate();
expect(this.subject.index).toBe(-1);
});
});
describe("with minChars: 0", function () {
beforeEach(function () {
this.subject.minChars = 0;
});
it("opens completer", function () {
spyOn(this.subject, "open");
this.subject.evaluate();
expect(this.subject.open).toHaveBeenCalled();
});
it("fills completer with all items", function () {
this.subject.evaluate();
expect(this.subject.ul.children.length).toBe(3);
});
it("shows no more than maxItems", function () {
this.subject.maxItems = 2;
this.subject.evaluate();
expect(this.subject.ul.children.length).toBe(2);
});
it("makes no item selected", function () {
this.subject.evaluate();
expect(this.subject.index).toBe(-1);
});
});
});
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