Function assertMenus

test/jasmine/tests/updatemenus_test.js:834–854

(expectedMenus)

    // call assertMenus([0, 3]); to check that the 2nd update menu is dropped
    // and showing 3 buttons.
    function assertMenus(expectedMenus) {
        assertNodeCount('.' + constants.containerClassName, 1);
        assertNodeCount('.' + constants.headerClassName, expectedMenus.length);

        var gButton = d3Select('.' + constants.dropdownButtonGroupClassName);
        var actualActiveIndex = +gButton.attr(constants.menuIndexAttrName);
        var hasActive = false;

        expectedMenus.forEach(function(expected, i) {
            if(expected) {
                expect(actualActiveIndex).toEqual(i);
                assertNodeCount('.' + constants.dropdownButtonClassName, expected);
                hasActive = true;
            }
        });

        if(!hasActive) {
            expect(actualActiveIndex).toEqual(-1);
            assertNodeCount('.' + constants.dropdownButtonClassName, 0);
        }
    }

    function assertActive(gd, expectedMenus) {
        expectedMenus.forEach(function(expected, i) {