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N°5621 Move C3 0.4.11 to NPM
This commit is contained in:
Pierre Goiffon
365
node_modules/c3/spec/grid-spec.js
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365
node_modules/c3/spec/grid-spec.js
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describe('c3 chart grid', function () {
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'use strict';
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var chart, args;
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beforeEach(function (done) {
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chart = window.initChart(chart, args, done);
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});
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describe('y grid show', function () {
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it('should update args', function () {
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args = {
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data: {
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columns: [
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['data1', 30, 200, 100, 400, 150, 250]
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]
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},
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axis: {
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y: {
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tick: {
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}
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}
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},
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grid: {
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y: {
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show: false
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}
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}
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};
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expect(true).toBeTruthy();
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});
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it('should not show y grids', function () {
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expect(chart.internal.main.select('.c3-ygrids').size()).toBe(0);
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});
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it('should update args to show y grids', function () {
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args.grid.y.show = true;
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expect(true).toBeTruthy();
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});
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it('should show y grids', function () {
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var ygrids = chart.internal.main.select('.c3-ygrids');
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expect(ygrids.size()).toBe(1);
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expect(ygrids.selectAll('.c3-ygrid').size()).toBe(9);
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});
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it('should update args to show only 3 y grids', function () {
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args.grid.y.ticks = 3;
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expect(true).toBeTruthy();
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});
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it('should show only 3 y grids', function () {
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var ygrids = chart.internal.main.select('.c3-ygrids');
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expect(ygrids.size()).toBe(1);
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expect(ygrids.selectAll('.c3-ygrid').size()).toBe(3);
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});
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it('should update args to show y grids depending on y axis ticks', function () {
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args.axis.y.tick.count = 5;
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expect(true).toBeTruthy();
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});
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it('should show grids depending on y axis ticks', function () {
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var ygrids = chart.internal.main.select('.c3-ygrids'),
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expectedYs = [];
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ygrids.selectAll('.c3-ygrid').each(function (d, i) {
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expectedYs[i] = +d3.select(this).attr('y1');
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});
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expect(ygrids.size()).toBe(1);
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expect(ygrids.selectAll('.c3-ygrid').size()).toBe(5);
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chart.internal.main.select('.c3-axis-y').selectAll('.tick').each(function (d, i) {
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var t = d3.transform(d3.select(this).attr('transform'));
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expect(t.translate[1]).toBe(expectedYs[i]);
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});
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});
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});
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describe('y grid lines', function () {
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describe('position', function () {
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it('should update args', function () {
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args = {
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data: {
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columns: [
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['data1', 10, 200, 100, 400, 150, 250]
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]
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},
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grid: {
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y: {
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lines: [
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{value: 30, text: 'Label 30', position: 'start'},
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{value: 145, text: 'Label 145', position: 'middle'},
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{value: 225, text: 'Label 225'}
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]
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}
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}
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};
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expect(true).toBeTruthy();
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});
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it('should show 3 grid lines', function () {
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expect(chart.internal.main.selectAll('.c3-ygrid-lines .c3-ygrid-line').size()).toBe(3);
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});
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it('should locate grid lines properly', function () {
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var lines = chart.internal.main.selectAll('.c3-ygrid-lines .c3-ygrid-line'),
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expectedY1s = [373, 268, 196];
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lines.each(function (d, i) {
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var y1 = d3.select(this).select('line').attr('y1');
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expect(y1).toBeCloseTo(expectedY1s[i], -2);
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});
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});
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it('should locate grid texts properly', function () {
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var lines = chart.internal.main.selectAll('.c3-ygrid-lines .c3-ygrid-line'),
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expectedPositions = ['start', 'middle', 'end'],
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expectedDxs = [4, 0, -4];
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lines.each(function (d, i) {
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var text = d3.select(this).select('text'),
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textAnchor = text.attr('text-anchor'),
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dx = text.attr('dx');
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expect(textAnchor).toBe(expectedPositions[i]);
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expect(+dx).toBe(expectedDxs[i]);
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});
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});
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it('should update args', function () {
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args = {
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data: {
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columns: [
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['data1', 10, 200, 100, 400, 150, 250]
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]
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},
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axis: {
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rotated: true
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},
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grid: {
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y: {
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lines: [
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{value: 30, text: 'Label 30', position: 'start'},
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{value: 145, text: 'Label 145', position: 'middle'},
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{value: 225, text: 'Label 225'}
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]
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}
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}
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};
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expect(true).toBeTruthy();
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});
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it('should show 3 grid lines', function () {
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expect(chart.internal.main.selectAll('.c3-ygrid-lines .c3-ygrid-line').size()).toBe(3);
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});
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it('should locate grid lines properly', function () {
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var lines = chart.internal.main.selectAll('.c3-ygrid-lines .c3-ygrid-line'),
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expectedX1s = [75, 220, 321];
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lines.each(function (d, i) {
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var x1 = d3.select(this).select('line').attr('x1');
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expect(x1).toBeCloseTo(expectedX1s[i], -2);
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});
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});
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it('should locate grid texts properly', function () {
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var lines = chart.internal.main.selectAll('.c3-ygrid-lines .c3-ygrid-line'),
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expectedPositions = ['start', 'middle', 'end'],
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expectedDxs = [4, 0, -4];
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lines.each(function (d, i) {
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var text = d3.select(this).select('text'),
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textAnchor = text.attr('text-anchor'),
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dx = text.attr('dx');
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expect(textAnchor).toBe(expectedPositions[i]);
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expect(+dx).toBe(expectedDxs[i]);
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});
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});
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});
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});
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describe('x grid lines', function () {
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describe('position', function () {
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it('should have correct height', function () {
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args = {
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data: {
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columns: [
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['data1', 30, 200, 100, 400],
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]
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},
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grid: {
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x: {
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lines: [
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{value: 1, text: 'Label 1', position: 'start'},
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{value: 2, text: 'Label 2', position: 'middle'},
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{value: 3, text: 'Label 3'},
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]
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}
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},
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};
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expect(true).toBeTruthy();
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});
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it('should show 3 grid lines', function () {
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expect(chart.internal.main.selectAll('.c3-xgrid-lines .c3-xgrid-line').size()).toBe(3);
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});
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it('should locate grid lines properly', function () {
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var lines = chart.internal.main.selectAll('.c3-xgrid-lines .c3-xgrid-line'),
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expectedX1s = [202, 397, 593];
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lines.each(function (d, i) {
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var x1 = d3.select(this).select('line').attr('x1');
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expect(x1).toBeCloseTo(expectedX1s[i], -2);
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});
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});
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it('should locate grid texts properly', function () {
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var lines = chart.internal.main.selectAll('.c3-xgrid-lines .c3-xgrid-line'),
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expectedPositions = ['start', 'middle', 'end'],
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expectedDxs = [4, 0, -4];
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lines.each(function (d, i) {
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var text = d3.select(this).select('text'),
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textAnchor = text.attr('text-anchor'),
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dx = text.attr('dx');
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expect(textAnchor).toBe(expectedPositions[i]);
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expect(+dx).toBe(expectedDxs[i]);
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});
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});
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it('should update args', function () {
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args = {
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data: {
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columns: [
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['data1', 30, 200, 100, 400],
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]
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},
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axis: {
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rotated: true
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},
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grid: {
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x: {
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lines: [
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{value: 1, text: 'Label 1', position: 'start'},
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{value: 2, text: 'Label 2', position: 'middle'},
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{value: 3, text: 'Label 3'},
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]
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}
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},
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};
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expect(true).toBeTruthy();
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});
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it('should show 3 grid lines', function () {
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expect(chart.internal.main.selectAll('.c3-xgrid-lines .c3-xgrid-line').size()).toBe(3);
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});
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it('should locate grid lines properly', function () {
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var lines = chart.internal.main.selectAll('.c3-xgrid-lines .c3-xgrid-line'),
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expectedY1s = [144, 283, 421];
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lines.each(function (d, i) {
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var y1 = d3.select(this).select('line').attr('y1');
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expect(y1).toBeCloseTo(expectedY1s[i], -2);
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});
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});
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it('should locate grid texts properly', function () {
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var lines = chart.internal.main.selectAll('.c3-xgrid-lines .c3-xgrid-line'),
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expectedPositions = ['start', 'middle', 'end'],
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expectedDxs = [4, 0, -4];
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lines.each(function (d, i) {
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var text = d3.select(this).select('text'),
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textAnchor = text.attr('text-anchor'),
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dx = text.attr('dx');
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expect(textAnchor).toBe(expectedPositions[i]);
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expect(+dx).toBe(expectedDxs[i]);
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});
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});
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});
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describe('with padding.top', function () {
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it('should have correct height', function () {
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args = {
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data: {
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columns: [
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['data1', 30, 200, 100, 400],
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]
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},
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grid: {
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x: {
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lines: [
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{value: 3, text: 'Label 3'}
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]
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}
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},
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padding: {
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top: 50
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}
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};
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expect(true).toBeTruthy();
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});
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it('should show x grid lines', function () {
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var lines = chart.internal.main.select('.c3-xgrid-lines .c3-xgrid-line'),
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expectedX1 = 593,
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expectedText = ['Label 3'];
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lines.each(function (id, i) {
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var line = d3.select(this),
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l = line.select('line'),
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t = line.select('text');
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expect(+l.attr('x1')).toBeCloseTo(expectedX1, -2);
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expect(t.text()).toBe(expectedText[i]);
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});
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});
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});
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describe('on category axis', function () {
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it('should update args', function () {
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args = {
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data: {
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x: 'x',
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columns: [
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['x', 'a', 'b', 'c', 'd'],
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['data1', 30, 200, 100, 400],
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]
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},
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axis: {
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x: {
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type: 'category'
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}
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},
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grid: {
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x: {
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lines: [
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{value: 3, text: 'Label 3'},
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{value: 'a', text: 'Label a'}
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]
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}
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}
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};
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expect(true).toBeTruthy();
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});
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it('should show x grid lines', function () {
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var lines = chart.internal.main.selectAll('.c3-xgrid-lines .c3-xgrid-line'),
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expectedX1 = [515, 74],
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expectedText = ['Label 3', 'Label a'];
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lines.each(function (id, i) {
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var line = d3.select(this),
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l = line.select('line'),
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t = line.select('text');
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expect(+l.attr('x1')).toBeCloseTo(expectedX1[i], -2);
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expect(t.text()).toBe(expectedText[i]);
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});
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});
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});
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});
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});
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