mirror of
https://github.com/prymitive/karma
synced 2026-08-23 11:56:20 +00:00
feat(tests): add Silence component tests
This commit is contained in:
Łukasz Mierzwa
Generated
+40
@@ -3100,6 +3100,40 @@
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"resolved": "https://registry.npmjs.org/diff/-/diff-3.5.0.tgz",
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},
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"diffable-html": {
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"version": "3.0.0",
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"resolved": "https://registry.npmjs.org/diffable-html/-/diffable-html-3.0.0.tgz",
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"dev": true,
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"requires": {
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"htmlparser2": "3.9.2"
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},
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"dependencies": {
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"domhandler": {
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"version": "2.4.2",
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"resolved": "https://registry.npmjs.org/domhandler/-/domhandler-2.4.2.tgz",
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"dev": true,
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"requires": {
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"domelementtype": "1.3.0"
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}
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},
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"htmlparser2": {
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"version": "3.9.2",
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"resolved": "https://registry.npmjs.org/htmlparser2/-/htmlparser2-3.9.2.tgz",
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"integrity": "sha1-G9+HrMoPP55T+k/M6w9LTLsAszg=",
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"dev": true,
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"requires": {
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"domelementtype": "1.3.0",
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"domhandler": "2.4.2",
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"domutils": "1.5.1",
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"entities": "1.1.1",
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"inherits": "2.0.3",
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"readable-stream": "2.3.6"
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}
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}
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}
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},
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"diffie-hellman": {
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"version": "5.0.3",
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"resolved": "https://registry.npmjs.org/diffie-hellman/-/diffie-hellman-5.0.3.tgz",
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@@ -6534,6 +6568,12 @@
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"pretty-format": "20.0.3"
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}
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},
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"jest-date-mock": {
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"version": "1.0.3",
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"resolved": "https://registry.npmjs.org/jest-date-mock/-/jest-date-mock-1.0.3.tgz",
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"dev": true
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},
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"jest-diff": {
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"version": "20.0.3",
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"resolved": "https://registry.npmjs.org/jest-diff/-/jest-diff-20.0.3.tgz",
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@@ -51,11 +51,13 @@
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"watch-css": "npm run build-css && node_modules/.bin/node-sass-chokidar src/ -o src/ --watch --recursive"
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},
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"devDependencies": {
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"diffable-html": "3.0.0",
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"enzyme": "3.5.0",
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"enzyme-adapter-react-16": "1.3.1",
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"enzyme-to-json": "3.3.4",
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"eslint-plugin-react": "7.11.1",
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"jest-canvas-mock": "1.1.0",
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"jest-date-mock": "1.0.3",
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"jest-fetch-mock": "1.6.5",
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"jest-localstorage-mock": "2.2.0",
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"jest-mock-console": "0.4.0",
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@@ -0,0 +1,118 @@
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// Jest Snapshot v1, https://goo.gl/fbAQLP
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exports[`<Silence /> matches snapshot when data is not present in alertStore 1`] = `
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"
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<div>
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<small class=\\"text-muted\\">
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Silenced by default/4cf5fd82-1edd-4169-99d1-ff8415e72179
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</small>
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</div>
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"
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`;
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exports[`<Silence /> matches snapshot when data is present in alertStore 1`] = `
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"
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<div class=\\"card mt-1 border-0 p-1\\">
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<div class=\\"card-text mb-0\\">
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<span class=\\"text-muted my-1\\">
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Fake silence
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<span class=\\"blockquote-footer pt-1\\">
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<a class=\\"float-right cursor-pointer\\">
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<svg aria-hidden=\\"true\\"
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data-prefix=\\"fas\\"
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data-icon=\\"chevron-up\\"
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class=\\"svg-inline--fa fa-chevron-up fa-w-14 \\"
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role=\\"img\\"
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xmlns=\\"http://www.w3.org/2000/svg\\"
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viewbox=\\"0 0 448 512\\"
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>
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<path fill=\\"currentColor\\"
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d=\\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-9.379 9.335-24.544 9.317-33.901-.04l-22.667-22.667c-9.373-9.373-9.373-24.569 0-33.941L207.03 130.525c9.372-9.373 24.568-9.373 33.941-.001z\\"
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>
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</path>
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</svg>
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</a>
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<cite class=\\"components-grid-alertgroup-silences mr-2\\">
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me@example.com
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</cite>
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<span class=\\"badge badge-light nmb-05 text-nowrap text-truncate mw-100 align-bottom\\">
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Expires
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<time datetime=\\"946756800000\\">
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in 5 hours
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</time>
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<div class=\\"progress silence-progress bg-white\\">
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<div class=\\"progress-bar bg-success\\"
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role=\\"progressbar\\"
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style=\\"width: 50%;\\"
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aria-valuenow=\\"50\\"
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aria-valuemin=\\"0\\"
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aria-valuemax=\\"100\\"
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>
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</div>
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</div>
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</span>
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</span>
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</span>
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</div>
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</div>
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"
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`;
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exports[`<Silence /> matches snapshot with expaned details 1`] = `
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"
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<div class=\\"card mt-1 border-0 p-1\\">
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<div class=\\"card-text mb-0\\">
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<span class=\\"text-muted my-1\\">
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Fake silence
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<span class=\\"blockquote-footer pt-1\\">
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<a class=\\"float-right cursor-pointer\\">
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<svg aria-hidden=\\"true\\"
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data-prefix=\\"fas\\"
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data-icon=\\"chevron-down\\"
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class=\\"svg-inline--fa fa-chevron-down fa-w-14 \\"
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role=\\"img\\"
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xmlns=\\"http://www.w3.org/2000/svg\\"
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viewbox=\\"0 0 448 512\\"
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>
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<path fill=\\"currentColor\\"
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d=\\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\\"
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>
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</path>
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</svg>
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</a>
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<cite class=\\"components-grid-alertgroup-silences mr-2\\">
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me@example.com
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</cite>
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</span>
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</span>
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</div>
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<div class=\\"mt-1\\">
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<span class=\\"components-label components-label-with-hover text-nowrap text-truncate badge badge-warning mw-100\\">
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@alertmanager: default
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</span>
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<a class=\\"badge badge-secondary text-nowrap text-truncate px-1 mr-1\\"
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href=\\"file:///mock/#/silences/4cf5fd82-1edd-4169-99d1-ff8415e72179\\"
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target=\\"_blank\\"
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rel=\\"noopener noreferrer\\"
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>
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4cf5fd82-1edd-4169-99d1-ff8415e72179
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</a>
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<span class=\\"badge badge-secondary text-nowrap text-truncate px-1 mr-1\\">
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Silenced
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<time datetime=\\"946720800000\\">
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5 hours ago
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</time>
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</span>
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<span class=\\"badge badge-secondary text-nowrap text-truncate px-1 mr-1\\">
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Expires
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<time datetime=\\"946756800000\\">
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in 5 hours
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</time>
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</span>
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<span class=\\"badge badge-success text-nowrap text-truncate px-1 mr-1\\">
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alertname=MockAlert
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</span>
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</div>
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</div>
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"
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`;
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@@ -228,4 +228,4 @@ const Silence = inject("alertStore")(
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)
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);
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export { Silence };
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export { Silence, SilenceDetails, SilenceExpiryBadgeWithProgress };
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@@ -0,0 +1,194 @@
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import React from "react";
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import { Provider } from "mobx-react";
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import { mount, shallow } from "enzyme";
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import toDiffableHtml from "diffable-html";
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import { advanceTo, clear } from "jest-date-mock";
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import { AlertStore } from "Stores/AlertStore";
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import { Silence, SilenceDetails, SilenceExpiryBadgeWithProgress } from ".";
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const mockAfterUpdate = jest.fn();
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const alertmanager = {
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name: "default",
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uri: "file:///mock",
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state: "suppressed",
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startsAt: "2000-01-01T10:00:00Z",
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endsAt: "0001-01-01T00:00:00Z",
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source: "localhost/prometheus",
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silencedBy: ["4cf5fd82-1edd-4169-99d1-ff8415e72179"]
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};
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const silence = {
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id: "4cf5fd82-1edd-4169-99d1-ff8415e72179",
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matchers: [
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{
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name: "alertname",
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value: "MockAlert",
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isRegex: false
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}
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],
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startsAt: "2000-01-01T10:00:00Z",
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endsAt: "2000-01-01T20:00:00Z",
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createdAt: "0001-01-01T00:00:00Z",
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createdBy: "me@example.com",
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comment: "Fake silence",
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jiraID: "",
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jiraURL: ""
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};
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let alertStore;
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beforeEach(() => {
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advanceTo(new Date(2000, 0, 1, 15, 0, 0));
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alertStore = new AlertStore([]);
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alertStore.data.upstreams = {
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counters: {
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total: 1,
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healthy: 1,
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failed: 0
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},
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instances: [
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{
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name: "default",
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uri: "file:///mock",
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error: ""
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}
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]
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};
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alertStore.data.silences = {
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default: {
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"4cf5fd82-1edd-4169-99d1-ff8415e72179": silence
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}
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};
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});
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afterEach(() => {
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// reset Date() to current time
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clear();
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});
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const MountedSilence = () => {
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return mount(
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<Provider alertStore={alertStore}>
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<Silence
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alertStore={alertStore}
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alertmanager={alertmanager}
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silenceID="4cf5fd82-1edd-4169-99d1-ff8415e72179"
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afterUpdate={mockAfterUpdate}
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/>
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</Provider>
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);
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};
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describe("<Silence />", () => {
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it("matches snapshot when data is present in alertStore", () => {
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const tree = MountedSilence().find("Silence");
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expect(toDiffableHtml(tree.html())).toMatchSnapshot();
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});
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it("renders full silence when data is present in alertStore", () => {
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const tree = MountedSilence().find("Silence");
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const fallback = tree.find("FallbackSilenceDesciption");
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expect(fallback).toHaveLength(0);
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});
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it("matches snapshot when data is not present in alertStore", () => {
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alertStore.data.silences = {};
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const tree = MountedSilence().find("Silence");
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expect(toDiffableHtml(tree.html())).toMatchSnapshot();
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});
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it("renders FallbackSilenceDesciption when Alertmanager data is not present in alertStore", () => {
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alertStore.data.silences = {};
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const tree = MountedSilence();
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const fallback = tree.find("FallbackSilenceDesciption");
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expect(fallback).toHaveLength(1);
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expect(tree.text()).toBe(
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"Silenced by default/4cf5fd82-1edd-4169-99d1-ff8415e72179"
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);
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});
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it("renders FallbackSilenceDesciption when silence data is not present in alertStore", () => {
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alertStore.data.silences.default = {};
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const tree = MountedSilence();
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const fallback = tree.find("FallbackSilenceDesciption");
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expect(fallback).toHaveLength(1);
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expect(tree.text()).toBe(
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"Silenced by default/4cf5fd82-1edd-4169-99d1-ff8415e72179"
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);
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});
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it("clicking on expand toggle shows silence details", () => {
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const tree = MountedSilence();
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const toggle = tree.find("a.float-right.cursor-pointer");
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toggle.simulate("click");
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const details = tree.find("SilenceDetails");
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expect(details).toHaveLength(1);
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});
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it("matches snapshot with expaned details", () => {
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const tree = MountedSilence().find("Silence");
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tree.instance().collapse.toggle();
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expect(toDiffableHtml(tree.html())).toMatchSnapshot();
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});
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it("renders comment as link when jiraURL is set", () => {
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alertStore.data.silences.default[silence.id].jiraURL =
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"http://jira.example.com";
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const tree = MountedSilence().find("Silence");
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const link = tree.find("a[href='http://jira.example.com']");
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expect(link).toHaveLength(1);
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expect(link.text()).toBe("Fake silence");
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});
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});
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const ShallowSilenceDetails = () => {
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return shallow(
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<SilenceDetails alertmanager={alertmanager} silence={silence} />
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);
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};
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describe("<SilenceDetails />", () => {
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it("unexpired silence endsAt label uses 'secondary' class", () => {
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const tree = ShallowSilenceDetails();
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const endsAt = tree.find("span.badge").at(1);
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expect(endsAt.html()).toMatch(/badge-secondary/);
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});
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it("expired silence endsAt label uses 'danger' class", () => {
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advanceTo(new Date(2000, 0, 1, 23, 0, 0));
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const tree = ShallowSilenceDetails();
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const endsAt = tree.find("span.badge").at(1);
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expect(endsAt.html()).toMatch(/badge-danger/);
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});
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});
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const ShallowSilenceExpiryBadgeWithProgress = () => {
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return shallow(<SilenceExpiryBadgeWithProgress silence={silence} />);
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};
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describe("<SilenceExpiryBadgeWithProgress />", () => {
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it("renders with class 'danger' and no progressbar when expired", () => {
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advanceTo(new Date(2001, 0, 1, 23, 0, 0));
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const tree = ShallowSilenceExpiryBadgeWithProgress();
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expect(tree.html()).toMatch(/badge-danger/);
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expect(tree.text()).toBe("Expired <t />");
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});
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it("progressbar uses class 'danger' when > 90%", () => {
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advanceTo(new Date(2000, 0, 1, 19, 30, 0));
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const tree = ShallowSilenceExpiryBadgeWithProgress();
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expect(tree.html()).toMatch(/progress-bar bg-danger/);
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});
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it("progressbar uses class 'danger' when > 75%", () => {
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advanceTo(new Date(2000, 0, 1, 17, 45, 0));
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const tree = ShallowSilenceExpiryBadgeWithProgress();
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expect(tree.html()).toMatch(/progress-bar bg-warning/);
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});
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});
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@@ -15,6 +15,9 @@ require("jest-localstorage-mock");
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// favico.js needs canvas
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require("jest-canvas-mock");
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// used to mock current time since we render moment.fromNow() in some places
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require("jest-date-mock");
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// fetch is used in multiple places to interact with Go backend
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// or upstream Alertmanager API
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global.fetch = require("jest-fetch-mock");
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