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Update e2e tests to check chart data limits
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Lines changed: 132 additions & 64 deletions

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cypress/fixtures/flows/dashboard-chart-line-max-3-points.json renamed to cypress/fixtures/flows/dashboard-chart-line-max-limits.json

Lines changed: 36 additions & 27 deletions
Original file line numberDiff line numberDiff line change
@@ -2,10 +2,10 @@
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{
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"id": "chart-1",
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"type": "ui-chart",
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"z": "9524c548fb0b956c",
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"z": "b508b2cf4781499a",
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"group": "dashboard-ui-group",
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"name": "line-append-max-3-points",
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"label": "line-append-max-3-points",
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"name": "line-append-max-3-seconds",
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"label": "line-append-max-3-seconds",
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"order": 2,
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"chartType": "line",
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"category": "",
@@ -16,18 +16,22 @@
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"xAxisType": "time",
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"xAxisFormat": "",
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"xAxisFormatType": "auto",
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"xmin": "",
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"xmax": "",
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"yAxisLabel": "",
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"yAxisProperty": "",
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"yAxisPropertyType": "property",
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"ymin": "",
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"ymax": "",
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"bins": "",
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"action": "append",
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"stackSeries": false,
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"pointShape": "circle",
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"pointRadius": 4,
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"showLegend": true,
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"removeOlder": 1,
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"removeOlderUnit": "3600",
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"removeOlderPoints": "3",
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"removeOlder": "3",
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"removeOlderUnit": "1",
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"removeOlderPoints": "",
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"colors": [
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"#1f77b4",
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"#aec7e8",
@@ -50,16 +54,17 @@
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"width": 6,
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"height": "4",
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"className": "",
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"x": 1690,
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"y": 640,
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"interpolation": "linear",
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"x": 580,
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"y": 40,
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"wires": [
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[]
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]
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},
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{
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"id": "da1332f160b6a255",
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"type": "inject",
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"z": "9524c548fb0b956c",
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"z": "b508b2cf4781499a",
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"name": "",
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"props": [
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{
@@ -77,8 +82,8 @@
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"topic": "",
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"payload": "[]",
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"payloadType": "json",
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"x": 1490,
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"y": 680,
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"x": 370,
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"y": 80,
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"wires": [
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[
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"chart-1"
@@ -88,7 +93,7 @@
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{
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"id": "13bf93c81c0bd0a7",
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"type": "change",
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"z": "9524c548fb0b956c",
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"z": "b508b2cf4781499a",
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"name": "rand",
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"rules": [
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{
@@ -104,8 +109,8 @@
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"from": "",
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"to": "",
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"reg": false,
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"x": 1490,
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"y": 640,
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"x": 370,
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"y": 40,
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"wires": [
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[
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"chart-1"
@@ -115,11 +120,11 @@
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{
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"id": "12a55e898bb4162f",
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"type": "ui-button",
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"z": "9524c548fb0b956c",
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"z": "b508b2cf4781499a",
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"group": "dashboard-ui-group",
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"name": "random",
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"label": "random",
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"order": 0,
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"order": 1,
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"width": 0,
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"height": 0,
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"emulateClick": true,
@@ -136,8 +141,9 @@
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"buttonColor": "",
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"textColor": "",
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"iconColor": "",
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"x": 1340,
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"y": 640,
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"enableClick": true,
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"x": 220,
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"y": 40,
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"wires": [
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[
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"13bf93c81c0bd0a7"
@@ -161,33 +167,36 @@
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"id": "dashboard-ui-page-1",
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"type": "ui-page",
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"name": "import demos",
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"ui": "dashboard-ui-base",
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"ui": "72c1e5a9ec204878",
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"path": "/page4",
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"icon": "home",
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"layout": "grid",
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"theme": "dashboard-ui-theme",
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"order": 1,
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"order": 2,
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"className": "",
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"visible": "true",
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"disabled": "false"
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},
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{
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"id": "dashboard-ui-base",
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"id": "72c1e5a9ec204878",
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"type": "ui-base",
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"name": "base",
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"name": "My Dashboard",
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"path": "/dashboard",
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"appIcon": "",
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"includeClientData": true,
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"acceptsClientConfig": [
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"ui-notification",
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"ui-control"
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],
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"showPathInSidebar": false,
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"headerContent": "page",
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"navigationStyle": "default",
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"titleBarStyle": "default"
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"titleBarStyle": "default",
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"showReconnectNotification": true,
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"notificationDisplayTime": 5,
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"showDisconnectNotification": true,
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"allowInstall": true
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},
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{
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"id": "dashboard-ui-theme",
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"type": "ui-theme",
@@ -207,4 +216,4 @@
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"density": "default"
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}
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}
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]
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]

‎cypress/tests/widgets/chart-line-max-3-points.spec.js‎

Lines changed: 0 additions & 37 deletions
This file was deleted.

‎cypress/tests/widgets/chart-line-max-points.spec.js‎

Lines changed: 96 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,96 @@
1+
/// <reference types="cypress" />
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import should from 'should'
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/* eslint-disable cypress/no-unnecessary-waiting */
5+
describe('Node/-RED Dashboard 2.0 - Chart Widget - line - max limits', () => {
6+
it('should limit the chart data to 3 points', () => {
7+
const overrides = [
8+
{
9+
id: 'chart-1', // the ID in the base flow fixture (required)
10+
mode: 'merge',
11+
data: {
12+
name: 'line-append-max-3-points',
13+
label: 'line-append-max-3-points',
14+
removeOlder: 1, // 1 of unit (e.g. 1 x 3600 seconds == 1 hour)
15+
removeOlderUnit: '3600', // seconds
16+
removeOlderPoints: '3' // maximum of 3 points
17+
}
18+
}
19+
]
20+
cy.deployFixture('dashboard-chart-line-max-limits', overrides)
21+
cy.visit('/dashboard/page1')
22+
cy.reload()
23+
24+
cy.get('#nrdb-ui-widget-chart-1 > div > div').should('exist')
25+
// operate input button 5 times
26+
cy.clickAndWait(cy.get('button').contains('random'))
27+
cy.wait(10)
28+
cy.clickAndWait(cy.get('button').contains('random'))
29+
cy.wait(10)
30+
cy.clickAndWait(cy.get('button').contains('random'))
31+
cy.wait(10)
32+
cy.clickAndWait(cy.get('button').contains('random'))
33+
cy.wait(10)
34+
cy.clickAndWait(cy.get('button').contains('random'))
35+
cy.wait(10)
36+
37+
// eslint-disable-next-line promise/catch-or-return, promise/always-return
38+
cy.window().then(win => {
39+
should(win.uiCharts).is.not.empty()
40+
const chart = win.uiCharts['chart-1']
41+
should(chart).is.not.empty()
42+
const options = chart.chart.getOption()
43+
should(options.series).be.an.Array()
44+
45+
should(options.series).be.an.Array().and.have.length(1)
46+
should(options.series[0].data).be.an.Array().and.have.length(3)
47+
})
48+
})
49+
it('should limit the chart data to 3 seconds', () => {
50+
const overrides = [
51+
{
52+
id: 'chart-1', // the ID in the base flow fixture (required)
53+
mode: 'merge',
54+
data: {
55+
name: 'line-append-max-3-seconds',
56+
label: 'line-append-max-3-seconds',
57+
removeOlder: '3', // 3 of unit (e.g. 3 x 1 seconds == 3 seconds)
58+
removeOlderUnit: '1', // seconds
59+
removeOlderPoints: ''
60+
}
61+
}
62+
]
63+
cy.deployFixture('dashboard-chart-line-max-limits', overrides)
64+
cy.visit('/dashboard/page1')
65+
cy.reload()
66+
67+
cy.get('#nrdb-ui-widget-chart-1 > div > div').should('exist')
68+
// operate input button (add 3 points)
69+
cy.clickAndWait(cy.get('button').contains('random'))
70+
cy.wait(10)
71+
cy.clickAndWait(cy.get('button').contains('random'))
72+
cy.wait(10)
73+
cy.clickAndWait(cy.get('button').contains('random'))
74+
75+
// wait some time to allow data pruning to occur
76+
cy.wait(3500)
77+
78+
// add 2 more points
79+
cy.clickAndWait(cy.get('button').contains('random'))
80+
cy.wait(10)
81+
cy.clickAndWait(cy.get('button').contains('random'))
82+
cy.wait(10)
83+
84+
// eslint-disable-next-line promise/catch-or-return, promise/always-return
85+
cy.window().then(win => {
86+
should(win.uiCharts).is.not.empty()
87+
const chart = win.uiCharts['chart-1']
88+
should(chart).is.not.empty()
89+
const options = chart.chart.getOption()
90+
should(options.series).be.an.Array()
91+
92+
should(options.series).be.an.Array().and.have.length(1)
93+
should(options.series[0].data).be.an.Array().and.have.length(2)
94+
})
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})
96+
})

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