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api.focus-spec.js
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/**
* Copyright (c) 2017 NAVER Corp.
* billboard.js project is licensed under the MIT license
*/
/* eslint-disable */
import util from "./assets/util";
describe("API focus", function() {
const chart = util.generate({
data: {
columns: [
["data1", 30, 200, 100, 400],
["data2", 500, 800, 500, 2000],
["data3", 5000, 2000, 500, 4000]
]
}
});
// focus class name
const focused = "bb-focused";
const defocused = "bb-defocused";
const itemFocused = "bb-legend-item-focused";
// get fixed number
const getFixed = (val, len = 1) => +(+val).toFixed(len);
describe("focus", () => {
it("should focus all targets", done => {
const main = chart.internal.main;
const legend = chart.internal.legend;
chart.focus();
setTimeout(() => {
const targets = main.select(".bb-chart-line.bb-target");
const legendItems = legend.select(".bb-legend-item");
targets.each(function() {
const line = d3.select(this);
expect(line.classed(focused)).to.be.ok;
});
legendItems.each(function() {
const item = d3.select(this);
expect(item.classed(itemFocused)).to.be.ok;
});
done();
}, 500);
});
it("should focus one target", done => {
const main = chart.internal.main;
const legend = chart.internal.legend;
const targets = {
data1: main.select(".bb-chart-line.bb-target.bb-target-data1"),
data2: main.select(".bb-chart-line.bb-target.bb-target-data2"),
data3: main.select(".bb-chart-line.bb-target.bb-target-data3")
};
const legendItems = {
data1: legend.select(".bb-legend-item-data1"),
data2: legend.select(".bb-legend-item-data2"),
data3: legend.select(".bb-legend-item-data3")
};
chart.focus("data2");
setTimeout(() => {
expect(targets.data1.classed(focused)).to.not.be.ok;
expect(targets.data2.classed(focused)).to.be.ok;
expect(targets.data3.classed(focused)).to.not.be.ok;
expect(legendItems.data1.classed(itemFocused)).to.not.be.ok;
expect(legendItems.data2.classed(itemFocused)).to.be.ok;
expect(legendItems.data3.classed(itemFocused)).to.not.be.ok;
done();
}, 500);
});
it("should focus multiple targets", done => {
const main = chart.internal.main;
const legend = chart.internal.legend;
const targets = {
data1: main.select(".bb-chart-line.bb-target.bb-target-data1"),
data2: main.select(".bb-chart-line.bb-target.bb-target-data2"),
data3: main.select(".bb-chart-line.bb-target.bb-target-data3")
};
const legendItems = {
data1: legend.select(".bb-legend-item-data1"),
data2: legend.select(".bb-legend-item-data2"),
data3: legend.select(".bb-legend-item-data3")
};
chart.focus(["data1", "data2"]);
setTimeout(() => {
expect(targets.data1.classed(focused)).to.be.ok;
expect(targets.data2.classed(focused)).to.be.ok;
expect(targets.data3.classed(focused)).to.not.be.ok;
expect(legendItems.data1.classed(itemFocused)).to.be.ok;
expect(legendItems.data2.classed(itemFocused)).to.be.ok;
expect(legendItems.data3.classed(itemFocused)).to.not.be.ok;
done();
}, 500);
});
});
describe("defocus", () => {
it("should defocus all targets", done => {
const main = chart.internal.main;
const legend = chart.internal.legend;
const targets = main.selectAll(".bb-chart-line.bb-target");
const legendItems = legend.selectAll(".bb-legend-item");
chart.defocus();
setTimeout(() => {
targets.each(function () {
const line = d3.select(this);
expect(line.classed(focused)).to.not.be.ok;
expect(line.classed(defocused)).to.be.ok;
});
legendItems.each(function () {
const item = d3.select(this);
expect(item.classed(itemFocused)).to.not.be.ok;
expect(getFixed(item.style("opacity"))).to.be.equal(0.3);
});
done();
}, 500);
});
it("should defocus one target", done => {
const main = chart.internal.main;
const legend = chart.internal.legend;
const targets = main.selectAll(".bb-chart-line.bb-target");
const legendItems = legend.selectAll(".bb-legend-item");
chart.focus();
chart.defocus("data2");
setTimeout(() => {
targets.each(function() {
const target = d3.select(this);
if (target.attr("class").indexOf("data2") > -1) {
expect(target.classed(defocused)).to.be.ok;
} else {
expect(target.classed(defocused)).to.not.be.ok;
}
});
legendItems.each(function() {
const legend = d3.select(this);
if (legend.attr("class").indexOf("data2") > -1) {
expect(legend.classed(itemFocused)).to.not.be.ok;
expect(getFixed(legend.style("opacity"))).to.be.equal(0.3);
} else {
expect(legend.classed(itemFocused)).to.be.ok;
expect(+legend.style("opacity")).to.be.equal(1);
}
});
done();
}, 500);
});
it("should defocus multiple targets", done => {
const main = chart.internal.main;
const legend = chart.internal.legend;
const targets = main.selectAll(".bb-chart-line.bb-target");
const legendItems = legend.selectAll(".bb-legend-item");
chart.focus();
chart.defocus(["data1", "data2"]);
setTimeout(() => {
targets.each(function() {
const target = d3.select(this);
if (target.attr("class").indexOf("data3") > -1) {
expect(target.classed(defocused)).to.not.be.ok;
} else {
expect(target.classed(defocused)).to.be.ok;
}
});
legendItems.each(function() {
const legend = d3.select(this);
if (legend.attr("class").indexOf("data3") > -1) {
expect(legend.classed(itemFocused)).to.be.ok;
expect(getFixed(legend.style("opacity"))).to.be.equal(1);
} else {
expect(legend.classed(itemFocused)).to.not.be.ok;
expect(+legend.style("opacity")).to.be.equal(0.3);
}
});
done();
}, 500);
});
it("should defocus multiple targets after focused", done => {
const main = chart.internal.main;
const legend = chart.internal.legend;
chart.focus();
setTimeout(() => {
chart.defocus(["data1", "data2"]);
setTimeout(() => {
const targets = {
data1: main.select(".bb-chart-line.bb-target.bb-target-data1"),
data2: main.select(".bb-chart-line.bb-target.bb-target-data2"),
data3: main.select(".bb-chart-line.bb-target.bb-target-data3")
};
const legendItems = {
data1: legend.select(".bb-legend-item-data1"),
data2: legend.select(".bb-legend-item-data2"),
data3: legend.select(".bb-legend-item-data3")
};
expect(targets.data1.classed(defocused)).to.be.ok;
expect(targets.data2.classed(defocused)).to.be.ok;
expect(targets.data3.classed(defocused)).to.not.be.ok;
expect(legendItems.data1.classed(itemFocused)).to.not.be.ok;
expect(legendItems.data2.classed(itemFocused)).to.not.be.ok;
expect(legendItems.data3.classed(itemFocused)).to.be.ok;
expect(getFixed(legendItems.data1.style("opacity"))).to.be.equal(0.3);
expect(getFixed(legendItems.data2.style("opacity"))).to.be.equal(0.3);
expect(+legendItems.data3.style("opacity")).to.be.equal(1);
done();
}, 500);
}, 500);
});
});
describe("revert", () => {
it("should revert all targets after focus", done => {
const main = chart.internal.main;
const legend = chart.internal.legend;
chart.focus();
setTimeout(() => {
chart.revert();
setTimeout(() => {
const targets = main.select(".bb-chart-line.bb-target");
const legendItems = legend.select(".bb-legend-item");
targets.each(function() {
const line = d3.select(this);
expect(line.classed(focused)).to.not.be.ok;
});
legendItems.each(function () {
const item = d3.select(this);
expect(item.classed(itemFocused)).to.not.be.ok;
expect(+item.style("opacity")).to.be.equal(1);
});
done();
}, 500);
}, 500);
});
it("should revert all targets after defocus", done => {
const main = chart.internal.main;
const legend = chart.internal.legend;
chart.defocus();
setTimeout(() => {
chart.revert();
setTimeout(function () {
const targets = main.select(".bb-chart-line.bb-target");
const legendItems = legend.select(".bb-legend-item");
targets.each(function () {
const line = d3.select(this);
expect(line.classed(defocused)).to.not.be.ok;
});
legendItems.each(function () {
const item = d3.select(this);
expect(item.classed(itemFocused)).to.not.be.ok;
expect(+item.style("opacity")).to.be.equal(1);
});
done();
}, 500);
}, 500);
});
it("should revert one target after focus", done => {
const main = chart.internal.main;
const legend = chart.internal.legend;
chart.focus();
setTimeout(() => {
chart.revert("data2");
setTimeout(() => {
const targets = {
data1: main.select(".bb-chart-line.bb-target.bb-target-data1"),
data2: main.select(".bb-chart-line.bb-target.bb-target-data2"),
data3: main.select(".bb-chart-line.bb-target.bb-target-data3")
};
const legendItems = {
data1: legend.select(".bb-legend-item-data1"),
data2: legend.select(".bb-legend-item-data2"),
data3: legend.select(".bb-legend-item-data3")
};
expect(targets.data1.classed(focused)).to.be.ok;
expect(targets.data2.classed(focused)).to.not.be.ok;
expect(targets.data3.classed(focused)).to.be.ok;
expect(+legendItems.data1.style("opacity")).to.be.equal(1);
expect(+legendItems.data2.style("opacity")).to.be.equal(1);
expect(+legendItems.data3.style("opacity")).to.be.equal(1);
expect(legendItems.data1.classed(itemFocused)).to.be.ok;
expect(legendItems.data2.classed(itemFocused)).to.not.be.ok;
expect(legendItems.data3.classed(itemFocused)).to.be.ok;
done();
}, 500);
}, 500);
});
it("should revert one target after defocus", done => {
const main = chart.internal.main;
const legend = chart.internal.legend;
chart.defocus();
setTimeout(() => {
chart.revert("data2");
setTimeout(() => {
const targets = {
data1: main.select(".bb-chart-line.bb-target.bb-target-data1"),
data2: main.select(".bb-chart-line.bb-target.bb-target-data2"),
data3: main.select(".bb-chart-line.bb-target.bb-target-data3")
};
const legendItems = {
data1: legend.select(".bb-legend-item-data1"),
data2: legend.select(".bb-legend-item-data2"),
data3: legend.select(".bb-legend-item-data3")
};
expect(targets.data1.classed(defocused)).to.be.ok;
expect(targets.data2.classed(defocused)).to.not.be.ok;
expect(targets.data3.classed(defocused)).to.be.ok;
expect(getFixed(legendItems.data1.style("opacity"))).to.be.equal(0.3);
expect(+legendItems.data2.style("opacity")).to.be.equal(1);
expect(getFixed(legendItems.data3.style("opacity"))).to.be.equal(0.3);
expect(legendItems.data1.classed(itemFocused)).to.not.be.ok;
expect(legendItems.data2.classed(itemFocused)).to.not.be.ok;
expect(legendItems.data3.classed(itemFocused)).to.not.be.ok;
done();
}, 500);
}, 500);
});
it("should focus multiple targets after focus", done => {
const main = chart.internal.main;
const legend = chart.internal.legend;
chart.focus();
setTimeout(() => {
chart.revert(["data1", "data2"]);
setTimeout(() => {
const targets = {
data1: main.select(".bb-chart-line.bb-target.bb-target-data1"),
data2: main.select(".bb-chart-line.bb-target.bb-target-data2"),
data3: main.select(".bb-chart-line.bb-target.bb-target-data3")
};
const legendItems = {
data1: legend.select(".bb-legend-item-data1"),
data2: legend.select(".bb-legend-item-data2"),
data3: legend.select(".bb-legend-item-data3")
};
expect(targets.data1.classed(focused)).to.not.be.ok;
expect(targets.data2.classed(focused)).to.not.be.ok;
expect(targets.data3.classed(focused)).to.be.ok;
expect(+legendItems.data1.style("opacity")).to.be.equal(1);
expect(+legendItems.data2.style("opacity")).to.be.equal(1);
expect(+legendItems.data3.style("opacity")).to.be.equal(1);
expect(legendItems.data1.classed(itemFocused)).to.not.be.ok;
expect(legendItems.data2.classed(itemFocused)).to.not.be.ok;
expect(legendItems.data3.classed(itemFocused)).to.be.ok;
done();
}, 500);
}, 500);
});
it("should focus multiple targets after defocus", done => {
const main = chart.internal.main;
const legend = chart.internal.legend;
chart.defocus();
setTimeout(() => {
chart.revert(["data1", "data2"]);
setTimeout(() => {
const targets = {
data1: main.select(".bb-chart-line.bb-target.bb-target-data1"),
data2: main.select(".bb-chart-line.bb-target.bb-target-data2"),
data3: main.select(".bb-chart-line.bb-target.bb-target-data3")
};
const legendItems = {
data1: legend.select(".bb-legend-item-data1"),
data2: legend.select(".bb-legend-item-data2"),
data3: legend.select(".bb-legend-item-data3")
};
expect(targets.data1.classed(defocused)).to.not.be.ok;
expect(targets.data2.classed(defocused)).to.not.be.ok;
expect(targets.data3.classed(defocused)).to.be.ok;
expect(+legendItems.data1.style("opacity")).to.be.equal(1);
expect(+legendItems.data2.style("opacity")).to.be.equal(1);
expect(getFixed(legendItems.data3.style("opacity"))).to.be.equal(0.3);
expect(legendItems.data1.classed(itemFocused)).to.not.be.ok;
expect(legendItems.data2.classed(itemFocused)).to.not.be.ok;
expect(legendItems.data3.classed(itemFocused)).to.not.be.ok;
done();
}, 500);
}, 500);
});
});
describe("when legend.show = false", () => {
const chart = util.generate({
data: {
columns: [
["data1", 30, 200, 100, 400],
["data2", 500, 800, 500, 2000],
["data3", 5000, 2000, 500, 4000]
]
},
legend: {
show: false
}
});
it("should focus all targets without showing legend", done => {
const main = chart.internal.main;
const legend = chart.internal.legend;
chart.focus();
setTimeout(() => {
const targets = main.select(".bb-chart-line.bb-target");
const legendItems = legend.select(".bb-legend-item");
targets.each(function() {
const line = d3.select(this);
expect(line.classed(focused)).to.be.ok;
});
expect(legendItems.size()).to.be.equal(0);
done();
}, 500);
});
it("should defocus all targets without showing legend", done => {
const main = chart.internal.main;
const legend = chart.internal.legend;
chart.defocus();
setTimeout(() => {
const targets = main.select(".bb-chart-line.bb-target");
const legendItems = legend.select(".bb-legend-item");
targets.each(function() {
const line = d3.select(this);
expect(line.classed(defocused)).to.be.ok;
});
expect(legendItems.size()).to.be.equal(0);
done();
}, 500);
});
it("should revert all targets after focus", done => {
const main = chart.internal.main;
const legend = chart.internal.legend;
chart.focus();
setTimeout(() => {
chart.revert();
setTimeout(() => {
const targets = main.select(".bb-chart-line.bb-target");
const legendItems = legend.select(".bb-legend-item");
targets.each(function() {
const line = d3.select(this);
expect(line.classed(focused)).to.not.be.ok;
});
expect(legendItems.size()).to.be.equal(0);
done();
}, 500);
}, 500);
});
});
});