Function checkParcatsModelView

test/jasmine/tests/parcats_test.js:54–94

(gd)

}

function checkParcatsModelView(gd) {
    var fullLayout = gd._fullLayout;
    var size = fullLayout._size;

    // Make sure we have a 512x512 area for traces
    expect(size.h).toEqual(512);
    expect(size.w).toEqual(512);

    /** @type {ParcatsViewModel} */
    var parcatsViewModel = d3Select('g.trace.parcats').datum();

    // Check location/size of this trace inside overall traces area
    expect(parcatsViewModel.x).toEqual(64 + margin.r);
    expect(parcatsViewModel.y).toEqual(128 + margin.t);
    expect(parcatsViewModel.width).toEqual(256);
    expect(parcatsViewModel.height).toEqual(256);

    // Check location of dimensions
    expect(parcatsViewModel.dimensions[0].x).toEqual(categoryLabelPad);
    expect(parcatsViewModel.dimensions[0].y).toEqual(0);

    expect(parcatsViewModel.dimensions[1].x).toEqual(categoryLabelPad + dimDx);
    expect(parcatsViewModel.dimensions[1].y).toEqual(0);

    expect(parcatsViewModel.dimensions[2].x).toEqual(categoryLabelPad + 2 * dimDx);
    expect(parcatsViewModel.dimensions[2].y).toEqual(0);

    // Check location of categories
    /** @param {Array.<CategoryViewModel>} categories */
    function checkCategoryPositions(categories) {
        var nextY = (3 - categories.length) * catSpacing / 2;
        for(var c = 0; c < categories.length; c++) {
            expect(categories[c].y).toEqual(nextY);
            nextY += categories[c].height + catSpacing;
        }
    }

    checkCategoryPositions(parcatsViewModel.dimensions[0].categories);
    checkCategoryPositions(parcatsViewModel.dimensions[1].categories);
    checkCategoryPositions(parcatsViewModel.dimensions[2].categories);
}

function checkParcatsSvg(gd) {
    var fullLayout = gd._fullLayout;