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417 lines
13 KiB
TypeScript
417 lines
13 KiB
TypeScript
import _ from 'lodash';
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import { DashboardModel } from '../dashboard_model';
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import { PanelModel } from '../panel_model';
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import { GRID_CELL_HEIGHT, GRID_CELL_VMARGIN } from 'app/core/constants';
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import { expect } from 'test/lib/common';
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jest.mock('app/core/services/context_srv', () => ({}));
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describe('DashboardModel', () => {
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describe('when creating dashboard with old schema', () => {
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let model;
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let graph;
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let singlestat;
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let table;
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beforeEach(() => {
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model = new DashboardModel({
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services: {
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filter: { time: { from: 'now-1d', to: 'now' }, list: [{}] },
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},
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pulldowns: [
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{ type: 'filtering', enable: true },
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{ type: 'annotations', enable: true, annotations: [{ name: 'old' }] },
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],
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panels: [
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{
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type: 'graph',
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legend: true,
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aliasYAxis: { test: 2 },
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y_formats: ['kbyte', 'ms'],
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grid: {
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min: 1,
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max: 10,
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rightMin: 5,
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rightMax: 15,
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leftLogBase: 1,
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rightLogBase: 2,
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threshold1: 200,
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threshold2: 400,
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threshold1Color: 'yellow',
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threshold2Color: 'red',
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},
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leftYAxisLabel: 'left label',
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targets: [{ refId: 'A' }, {}],
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},
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{
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type: 'singlestat',
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legend: true,
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thresholds: '10,20,30',
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aliasYAxis: { test: 2 },
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grid: { min: 1, max: 10 },
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targets: [{ refId: 'A' }, {}],
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},
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{
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type: 'table',
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legend: true,
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styles: [{ thresholds: ['10', '20', '30'] }, { thresholds: ['100', '200', '300'] }],
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targets: [{ refId: 'A' }, {}],
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},
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],
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});
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graph = model.panels[0];
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singlestat = model.panels[1];
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table = model.panels[2];
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});
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it('should have title', () => {
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expect(model.title).toBe('No Title');
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});
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it('should have panel id', () => {
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expect(graph.id).toBe(1);
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});
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it('should move time and filtering list', () => {
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expect(model.time.from).toBe('now-1d');
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expect(model.templating.list[0].allFormat).toBe('glob');
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});
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it('graphite panel should change name too graph', () => {
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expect(graph.type).toBe('graph');
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});
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it('single stat panel should have two thresholds', () => {
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expect(singlestat.thresholds).toBe('20,30');
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});
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it('queries without refId should get it', () => {
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expect(graph.targets[1].refId).toBe('B');
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});
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it('update legend setting', () => {
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expect(graph.legend.show).toBe(true);
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});
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it('move aliasYAxis to series override', () => {
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expect(graph.seriesOverrides[0].alias).toBe('test');
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expect(graph.seriesOverrides[0].yaxis).toBe(2);
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});
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it('should move pulldowns to new schema', () => {
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expect(model.annotations.list[1].name).toBe('old');
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});
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it('table panel should only have two thresholds values', () => {
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expect(table.styles[0].thresholds[0]).toBe('20');
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expect(table.styles[0].thresholds[1]).toBe('30');
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expect(table.styles[1].thresholds[0]).toBe('200');
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expect(table.styles[1].thresholds[1]).toBe('300');
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});
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it('graph grid to yaxes options', () => {
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expect(graph.yaxes[0].min).toBe(1);
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expect(graph.yaxes[0].max).toBe(10);
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expect(graph.yaxes[0].format).toBe('kbyte');
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expect(graph.yaxes[0].label).toBe('left label');
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expect(graph.yaxes[0].logBase).toBe(1);
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expect(graph.yaxes[1].min).toBe(5);
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expect(graph.yaxes[1].max).toBe(15);
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expect(graph.yaxes[1].format).toBe('ms');
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expect(graph.yaxes[1].logBase).toBe(2);
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expect(graph.grid.rightMax).toBe(undefined);
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expect(graph.grid.rightLogBase).toBe(undefined);
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expect(graph.y_formats).toBe(undefined);
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});
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it('dashboard schema version should be set to latest', () => {
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expect(model.schemaVersion).toBe(17);
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});
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it('graph thresholds should be migrated', () => {
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expect(graph.thresholds.length).toBe(2);
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expect(graph.thresholds[0].op).toBe('gt');
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expect(graph.thresholds[0].value).toBe(200);
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expect(graph.thresholds[0].fillColor).toBe('yellow');
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expect(graph.thresholds[1].value).toBe(400);
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expect(graph.thresholds[1].fillColor).toBe('red');
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});
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});
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describe('when migrating to the grid layout', () => {
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let model;
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beforeEach(() => {
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model = {
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rows: [],
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};
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});
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it('should create proper grid', () => {
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model.rows = [createRow({ collapse: false, height: 8 }, [[6], [6]])];
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const dashboard = new DashboardModel(model);
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const panelGridPos = getGridPositions(dashboard);
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const expectedGrid = [{ x: 0, y: 0, w: 12, h: 8 }, { x: 12, y: 0, w: 12, h: 8 }];
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expect(panelGridPos).toEqual(expectedGrid);
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});
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it('should add special "row" panel if row is collapsed', () => {
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model.rows = [createRow({ collapse: true, height: 8 }, [[6], [6]]), createRow({ height: 8 }, [[12]])];
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const dashboard = new DashboardModel(model);
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const panelGridPos = getGridPositions(dashboard);
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const expectedGrid = [
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{ x: 0, y: 0, w: 24, h: 8 }, // row
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{ x: 0, y: 1, w: 24, h: 8 }, // row
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{ x: 0, y: 2, w: 24, h: 8 },
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];
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expect(panelGridPos).toEqual(expectedGrid);
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});
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it('should add special "row" panel if row has visible title', () => {
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model.rows = [
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createRow({ showTitle: true, title: 'Row', height: 8 }, [[6], [6]]),
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createRow({ height: 8 }, [[12]]),
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];
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const dashboard = new DashboardModel(model);
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const panelGridPos = getGridPositions(dashboard);
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const expectedGrid = [
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{ x: 0, y: 0, w: 24, h: 8 }, // row
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{ x: 0, y: 1, w: 12, h: 8 },
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{ x: 12, y: 1, w: 12, h: 8 },
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{ x: 0, y: 9, w: 24, h: 8 }, // row
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{ x: 0, y: 10, w: 24, h: 8 },
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];
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expect(panelGridPos).toEqual(expectedGrid);
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});
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it('should not add "row" panel if row has not visible title or not collapsed', () => {
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model.rows = [
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createRow({ collapse: true, height: 8 }, [[12]]),
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createRow({ height: 8 }, [[12]]),
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createRow({ height: 8 }, [[12], [6], [6]]),
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createRow({ collapse: true, height: 8 }, [[12]]),
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];
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const dashboard = new DashboardModel(model);
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const panelGridPos = getGridPositions(dashboard);
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const expectedGrid = [
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{ x: 0, y: 0, w: 24, h: 8 }, // row
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{ x: 0, y: 1, w: 24, h: 8 }, // row
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{ x: 0, y: 2, w: 24, h: 8 },
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{ x: 0, y: 10, w: 24, h: 8 }, // row
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{ x: 0, y: 11, w: 24, h: 8 },
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{ x: 0, y: 19, w: 12, h: 8 },
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{ x: 12, y: 19, w: 12, h: 8 },
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{ x: 0, y: 27, w: 24, h: 8 }, // row
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];
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expect(panelGridPos).toEqual(expectedGrid);
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});
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it('should add all rows if even one collapsed or titled row is present', () => {
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model.rows = [createRow({ collapse: true, height: 8 }, [[6], [6]]), createRow({ height: 8 }, [[12]])];
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const dashboard = new DashboardModel(model);
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const panelGridPos = getGridPositions(dashboard);
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const expectedGrid = [
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{ x: 0, y: 0, w: 24, h: 8 }, // row
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{ x: 0, y: 1, w: 24, h: 8 }, // row
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{ x: 0, y: 2, w: 24, h: 8 },
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];
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expect(panelGridPos).toEqual(expectedGrid);
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});
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it('should properly place panels with fixed height', () => {
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model.rows = [
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createRow({ height: 6 }, [[6], [6, 3], [6, 3]]),
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createRow({ height: 6 }, [[4], [4], [4, 3], [4, 3]]),
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];
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const dashboard = new DashboardModel(model);
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const panelGridPos = getGridPositions(dashboard);
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const expectedGrid = [
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{ x: 0, y: 0, w: 12, h: 6 },
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{ x: 12, y: 0, w: 12, h: 3 },
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{ x: 12, y: 3, w: 12, h: 3 },
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{ x: 0, y: 6, w: 8, h: 6 },
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{ x: 8, y: 6, w: 8, h: 6 },
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{ x: 16, y: 6, w: 8, h: 3 },
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{ x: 16, y: 9, w: 8, h: 3 },
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];
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expect(panelGridPos).toEqual(expectedGrid);
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});
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it('should place panel to the right side of panel having bigger height', () => {
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model.rows = [createRow({ height: 6 }, [[4], [2, 3], [4, 6], [2, 3], [2, 3]])];
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const dashboard = new DashboardModel(model);
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const panelGridPos = getGridPositions(dashboard);
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const expectedGrid = [
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{ x: 0, y: 0, w: 8, h: 6 },
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{ x: 8, y: 0, w: 4, h: 3 },
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{ x: 12, y: 0, w: 8, h: 6 },
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{ x: 20, y: 0, w: 4, h: 3 },
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{ x: 20, y: 3, w: 4, h: 3 },
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];
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expect(panelGridPos).toEqual(expectedGrid);
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});
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it('should fill current row if it possible', () => {
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model.rows = [createRow({ height: 9 }, [[4], [2, 3], [4, 6], [2, 3], [2, 3], [8, 3]])];
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const dashboard = new DashboardModel(model);
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const panelGridPos = getGridPositions(dashboard);
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const expectedGrid = [
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{ x: 0, y: 0, w: 8, h: 9 },
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{ x: 8, y: 0, w: 4, h: 3 },
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{ x: 12, y: 0, w: 8, h: 6 },
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{ x: 20, y: 0, w: 4, h: 3 },
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{ x: 20, y: 3, w: 4, h: 3 },
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{ x: 8, y: 6, w: 16, h: 3 },
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];
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expect(panelGridPos).toEqual(expectedGrid);
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});
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it('should fill current row if it possible (2)', () => {
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model.rows = [createRow({ height: 8 }, [[4], [2, 3], [4, 6], [2, 3], [2, 3], [8, 3]])];
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const dashboard = new DashboardModel(model);
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const panelGridPos = getGridPositions(dashboard);
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const expectedGrid = [
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{ x: 0, y: 0, w: 8, h: 8 },
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{ x: 8, y: 0, w: 4, h: 3 },
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{ x: 12, y: 0, w: 8, h: 6 },
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{ x: 20, y: 0, w: 4, h: 3 },
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{ x: 20, y: 3, w: 4, h: 3 },
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{ x: 8, y: 6, w: 16, h: 3 },
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];
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expect(panelGridPos).toEqual(expectedGrid);
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});
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it('should fill current row if panel height more than row height', () => {
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model.rows = [createRow({ height: 6 }, [[4], [2, 3], [4, 8], [2, 3], [2, 3]])];
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const dashboard = new DashboardModel(model);
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const panelGridPos = getGridPositions(dashboard);
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const expectedGrid = [
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{ x: 0, y: 0, w: 8, h: 6 },
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{ x: 8, y: 0, w: 4, h: 3 },
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{ x: 12, y: 0, w: 8, h: 8 },
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{ x: 20, y: 0, w: 4, h: 3 },
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{ x: 20, y: 3, w: 4, h: 3 },
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];
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expect(panelGridPos).toEqual(expectedGrid);
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});
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it('should wrap panels to multiple rows', () => {
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model.rows = [createRow({ height: 6 }, [[6], [6], [12], [6], [3], [3]])];
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const dashboard = new DashboardModel(model);
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const panelGridPos = getGridPositions(dashboard);
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const expectedGrid = [
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{ x: 0, y: 0, w: 12, h: 6 },
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{ x: 12, y: 0, w: 12, h: 6 },
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{ x: 0, y: 6, w: 24, h: 6 },
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{ x: 0, y: 12, w: 12, h: 6 },
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{ x: 12, y: 12, w: 6, h: 6 },
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{ x: 18, y: 12, w: 6, h: 6 },
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];
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expect(panelGridPos).toEqual(expectedGrid);
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});
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it('should add repeated row if repeat set', () => {
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model.rows = [
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createRow({ showTitle: true, title: 'Row', height: 8, repeat: 'server' }, [[6]]),
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createRow({ height: 8 }, [[12]]),
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];
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const dashboard = new DashboardModel(model);
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const panelGridPos = getGridPositions(dashboard);
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const expectedGrid = [
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{ x: 0, y: 0, w: 24, h: 8 },
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{ x: 0, y: 1, w: 12, h: 8 },
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{ x: 0, y: 9, w: 24, h: 8 },
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{ x: 0, y: 10, w: 24, h: 8 },
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];
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expect(panelGridPos).toEqual(expectedGrid);
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expect(dashboard.panels[0].repeat).toBe('server');
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expect(dashboard.panels[1].repeat).toBeUndefined();
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expect(dashboard.panels[2].repeat).toBeUndefined();
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expect(dashboard.panels[3].repeat).toBeUndefined();
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});
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it('should ignore repeated row', () => {
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model.rows = [
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createRow({ showTitle: true, title: 'Row1', height: 8, repeat: 'server' }, [[6]]),
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createRow(
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{
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showTitle: true,
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title: 'Row2',
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height: 8,
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repeatIteration: 12313,
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repeatRowId: 1,
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},
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[[6]]
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),
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];
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const dashboard = new DashboardModel(model);
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expect(dashboard.panels[0].repeat).toBe('server');
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expect(dashboard.panels.length).toBe(2);
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});
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it('should assign id', () => {
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model.rows = [createRow({ collapse: true, height: 8 }, [[6], [6]])];
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model.rows[0].panels[0] = {};
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const dashboard = new DashboardModel(model);
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expect(dashboard.panels[0].id).toBe(1);
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});
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});
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describe('when migrating from minSpan to maxPerRow', () => {
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it('maxPerRow should be correct', () => {
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const model = {
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panels: [{ minSpan: 8 }],
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};
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const dashboard = new DashboardModel(model);
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expect(dashboard.panels[0].maxPerRow).toBe(3);
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});
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});
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});
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function createRow(options, panelDescriptions: any[]) {
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const PANEL_HEIGHT_STEP = GRID_CELL_HEIGHT + GRID_CELL_VMARGIN;
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const { collapse, showTitle, title, repeat, repeatIteration } = options;
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let { height } = options;
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height = height * PANEL_HEIGHT_STEP;
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const panels = [];
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_.each(panelDescriptions, panelDesc => {
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const panel = { span: panelDesc[0] };
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if (panelDesc.length > 1) {
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panel['height'] = panelDesc[1] * PANEL_HEIGHT_STEP;
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}
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panels.push(panel);
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});
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const row = {
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collapse,
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height,
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showTitle,
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title,
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panels,
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repeat,
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repeatIteration,
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};
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return row;
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}
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function getGridPositions(dashboard: DashboardModel) {
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return _.map(dashboard.panels, (panel: PanelModel) => {
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return panel.gridPos;
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});
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}
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