it("should allow icon extensions to return a string for the icon", function () {
var extensionCalls = 0,
rendered = PreactTestUtils.renderIntoDocument(FileTreeView._fileNode({
name: "afile.js",
entry: Immutable.Map(),
parentPath: "/foo/",
extensions: Immutable.fromJS({
icons: [function (data) {
extensionCalls++;
return "<ins>ICON</ins>";
}]
})
}));
expect(extensionCalls).toBe(1);
var a = findRenderedDOMComponentWithTag(rendered, "a");
expect(a.children[0].textContent).toBe("");
expect(a.children[2].textContent).toBe("afile");
expect(a.children[3].textContent).toBe(".js");
var $a = $(Preact.findDOMNode(a)),
$ins = $a.find("ins");
expect($ins.text()).toBe("ICON");
});
it("should re-render as needed", function () {
var props = {
name : "afile.js",
entry : Immutable.Map(),
parentPath: "/foo/",
extensions: Immutable.Map()
};
var rendered = PreactTestUtils.renderIntoDocument(FileTreeView._fileNode(props));
var newProps = _.clone(props);
expect(rendered.shouldComponentUpdate(newProps)).toBe(false);
newProps = _.clone(props);
newProps.entry = Immutable.Map({
selected: true
});
expect(rendered.shouldComponentUpdate(newProps)).toBe(true);
newProps = _.clone(props);
newProps.forceRender = true;
expect(rendered.shouldComponentUpdate(newProps)).toBe(true);
newProps = _.clone(props);
newProps.extensions = Immutable.Map({
addClasses: Immutable.List()
});
expect(rendered.shouldComponentUpdate(newProps)).toBe(true);
});
it("should call icon extensions to replace the default icon", function () {
var extensionCalls = 0,
rendered = PreactTestUtils.renderIntoDocument(FileTreeView._fileNode({
name: "afile.js",
entry: Immutable.Map(),
parentPath: "/foo/",
extensions: Immutable.fromJS({
icons: [function (data) {
extensionCalls++;
expect(data.name).toBe("afile.js");
expect(data.isFile).toBe(true);
expect(data.fullPath).toBe("/foo/afile.js");
return Preact.DOM.ins({}, "ICON");
}]
})
}));
expect(extensionCalls).toBe(1);
var a = findRenderedDOMComponentWithTag(rendered, "a");
expect(a.children[0].textContent).toBe("");
expect(a.children[1].textContent).toBe("ICON");
expect(a.children[2].textContent).toBe("afile");
expect(a.children[3].textContent).toBe(".js");
});
it("should render a rename component", function () {
var rendered = PreactTestUtils.renderIntoDocument(FileTreeView._fileNode({
name: "afile.js",
entry: Immutable.Map({
rename: true
})
}));
var input = findRenderedDOMComponentWithTag(rendered, "input");
expect(input.value).toBe("afile.js");
});
it("should create a component with the right information", function () {
var rendered = PreactTestUtils.renderIntoDocument(FileTreeView._fileNode({
name: "afile.js",
entry: Immutable.Map()
}));
var a = findRenderedDOMComponentWithTag(rendered, "a");
expect(a.children[0].textContent).toBe("");
expect(a.children[1].textContent).toBe(" ");
expect(a.children[2].textContent).toBe("afile");
expect(a.children[3].textContent).toBe(".js");
});
it("should set context on a node by right click", function () {
var actions = jasmine.createSpyObj("actions", ["setContext"]);
var rendered = PreactTestUtils.renderIntoDocument(FileTreeView._fileNode({
name: "afile.js",
entry: Immutable.Map(),
actions: actions,
parentPath: "/foo/"
}));
var node = Preact.findDOMNode(rendered);
PreactTestUtils.Simulate.mouseDown(node, {
button: 2
});
expect(actions.setContext).toHaveBeenCalledWith("/foo/afile.js");
});
it("should not set context on a node by control click on Windows", function () {
var actions = jasmine.createSpyObj("actions", ["setContext"]);
var rendered = PreactTestUtils.renderIntoDocument(FileTreeView._fileNode({
name: "afile.js",
entry: Immutable.Map(),
actions: actions,
parentPath: "/foo/",
platform: "win"
}));
var node = Preact.findDOMNode(rendered);
PreactTestUtils.Simulate.mouseDown(node, {
button: 0,
ctrlKey: true
});
expect(actions.setContext).not.toHaveBeenCalled();
});
it("should call addClass extensions", function () {
var extensionCalls = 0,
rendered = PreactTestUtils.renderIntoDocument(FileTreeView._fileNode({
name: "afile.js",
entry: Immutable.Map(),
parentPath: "/foo/",
extensions: Immutable.fromJS({
addClass: [function (data) {
extensionCalls++;
expect(data.name).toBe("afile.js");
expect(data.isFile).toBe(true);
expect(data.fullPath).toBe("/foo/afile.js");
return "new";
}, function (data) {
return "classes are cool";
}]
})
}));
expect(extensionCalls).toBe(1);
var li = findRenderedDOMComponentWithTag(rendered, "li");
expect(li.className).toBe("jstree-leaf new classes are cool");
});