style: fix linter issues from tests

Author: wuda-io

spec/helpers/helper.js

@@ -1,6 +1,3 @@
-/* eslint-disable no-undef */
-/* eslint-disable no-unused-vars */
-
 const KEYMAP = {
   '27': 'Escape',
   '32': 'Space',
@@ -121,28 +118,27 @@ const KEYMAP = {
   '105': '9'
 };
 
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
 function XloadHtml(html, options) {
   options = options ? options : {};
   const defaultOptions = { insertionType: 'append' };
   options = {
     ...defaultOptions,
     ...options
   };
-
   const div = document.createElement('div');
   div.classList.add('please-delete-me');
   div.innerHTML = html;
-
   if (options.insertionType === 'append') {
     document.body.appendChild(div);
   } else if (options.insertionType === 'prepend') {
     document.body.prepend(div);
   }
 }
 
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
 function XunloadFixtures() {
   document.querySelectorAll('.please-delete-me').forEach((el) => el.remove());
-  //
   document.querySelectorAll('.material-tooltip').forEach((el) => el.remove());
   document.querySelectorAll('.dropdown-content').forEach((el) => el.remove());
 }
@@ -152,7 +148,7 @@ beforeEach(() => {
     toExist: (util, customEqualityTesters) => {
       return {
         compare: (actual) => {
-          let result = {};
+          const result = {};
           result.pass = util.equals(!!actual, true, customEqualityTesters);
           return result;
         }
@@ -190,7 +186,7 @@ beforeEach(() => {
       return {
         compare: (actual) => {
           const style = getComputedStyle(actual);
-          let result = {};
+          const result = {};
           result.pass = util.equals(
             style.getPropertyValue('display'),
             'none',
@@ -204,7 +200,7 @@ beforeEach(() => {
       return {
         compare: (actual) => {
           const style = getComputedStyle(actual);
-          let result = {};
+          const result = {};
           result.pass = !util.equals(
             style.getPropertyValue('display'),
             'none',
@@ -224,7 +220,7 @@ beforeEach(() => {
     toHaveClass: (util, customEqualityTesters) => {
       return {
         compare: (actual, expected) => {
-          let result = {};
+          const result = {};
           result.pass = util.equals(
             actual.classList.contains(expected),
             true,
@@ -237,7 +233,7 @@ beforeEach(() => {
     toNotHaveClass: (util, customEqualityTesters) => {
       return {
         compare: function (actual, expected) {
-          let result = {};
+          const result = {};
           result.pass = util.equals(
             actual.classList.contains(expected),
             false,

spec/tests/autocomplete/autocompleteSpec.js

@@ -96,7 +96,7 @@ describe('Autocomplete Plugin', () => {
       }
       const limitedInstance = M.Autocomplete.getInstance(limited);
       const limit = 20;
-      limitedInstance.options.onSearch = (text) => {
+      limitedInstance.options.onSearch = () => {
         const filteredItems = data.slice(0, limit);
         limitedInstance.setMenuItems(filteredItems);
       };
@@ -114,8 +114,8 @@ describe('Autocomplete Plugin', () => {
     });
 
     it('should open correctly from typing', (done) => {
-      let normal = document.querySelector('#normal-autocomplete');
-      let autocompleteEl = normal.parentNode.querySelector('.autocomplete-content');
+      const normal = document.querySelector('#normal-autocomplete');
+      const autocompleteEl = normal.parentNode.querySelector('.autocomplete-content');
       focus(normal);
       normal.value = 'e';
       keyup(normal, 69);
@@ -129,8 +129,8 @@ describe('Autocomplete Plugin', () => {
     });
 
     it('should open correctly from keyboard focus', (done) => {
-      let normal = document.querySelector('#normal-autocomplete');
-      let autocompleteEl = normal.parentNode.querySelector('.autocomplete-content');
+      const normal = document.querySelector('#normal-autocomplete');
+      const autocompleteEl = normal.parentNode.querySelector('.autocomplete-content');
       normal.value = 'e';
       keyup(normal, 9);
       focus(normal);

spec/tests/cards/cardsSpec.js

@@ -1,5 +1,3 @@
-/* eslint-disable no-undef */
-
 describe('Cards', () => {
   const fixture = `<div class="row">
   <div class="col s12 m6">
@@ -150,13 +148,13 @@ describe('Cards', () => {
     });
 
     it('should have small card dimensions', () => {
-      let cardImage = small.querySelector('.card-image');
-      let cardContent = small.querySelector('.card-content');
-      let cardAction = small.querySelector('.card-action');
-      let smallRect = small.getBoundingClientRect();
-      let cardImageRect = cardImage.getBoundingClientRect();
-      let cardContentRect = cardContent.getBoundingClientRect();
-      let cardActionRect = cardAction.getBoundingClientRect();
+      const cardImage = small.querySelector('.card-image');
+      const cardContent = small.querySelector('.card-content');
+      const cardAction = small.querySelector('.card-action');
+      const smallRect = small.getBoundingClientRect();
+      const cardImageRect = cardImage.getBoundingClientRect();
+      const cardContentRect = cardContent.getBoundingClientRect();
+      const cardActionRect = cardAction.getBoundingClientRect();
 
       expect(smallRect.height).toEqual(300, 'small card should be 300px high');
       expect(cardImageRect.height).toBeLessThan(181, 'small image should be <= 180px or 60% high');
@@ -171,13 +169,13 @@ describe('Cards', () => {
     });
 
     it('should have medium card dimensions', () => {
-      let cardImage = medium.querySelector('.card-image');
-      let cardContent = medium.querySelector('.card-content');
-      let cardAction = medium.querySelector('.card-action');
-      let mediumRect = medium.getBoundingClientRect();
-      let cardImageRect = cardImage.getBoundingClientRect();
-      let cardContentRect = cardContent.getBoundingClientRect();
-      let cardActionRect = cardAction.getBoundingClientRect();
+      const cardImage = medium.querySelector('.card-image');
+      const cardContent = medium.querySelector('.card-content');
+      const cardAction = medium.querySelector('.card-action');
+      const mediumRect = medium.getBoundingClientRect();
+      const cardImageRect = cardImage.getBoundingClientRect();
+      const cardContentRect = cardContent.getBoundingClientRect();
+      const cardActionRect = cardAction.getBoundingClientRect();
 
       expect(mediumRect.height).toEqual(400, 'medium card should be 400px high');
       expect(cardImageRect.height).toBeLessThan(241, 'medium image should be <= 240 or 60% high');
@@ -192,13 +190,13 @@ describe('Cards', () => {
     });
 
     it('should have large card dimensions', () => {
-      let cardImage = large.querySelector('.card-image');
-      let cardContent = large.querySelector('.card-content');
-      let cardAction = large.querySelector('.card-action');
-      let largeRect = large.getBoundingClientRect();
-      let cardImageRect = cardImage.getBoundingClientRect();
-      let cardContentRect = cardContent.getBoundingClientRect();
-      let cardActionRect = cardAction.getBoundingClientRect();
+      const cardImage = large.querySelector('.card-image');
+      const cardContent = large.querySelector('.card-content');
+      const cardAction = large.querySelector('.card-action');
+      const largeRect = large.getBoundingClientRect();
+      const cardImageRect = cardImage.getBoundingClientRect();
+      const cardContentRect = cardContent.getBoundingClientRect();
+      const cardActionRect = cardAction.getBoundingClientRect();
 
       expect(largeRect.height).toEqual(500, 'large card should be 500px high');
       expect(cardImageRect.height).toBeLessThan(301, 'large image should be <= 300 or 60% high');

spec/tests/carousel/carouselSpec.js

@@ -1,5 +1,3 @@
-/* eslint-disable no-undef */
-
 describe('Carousel', () => {
   const fixture = `<div class="carousel carousel-slider" id="slider-no-wrap">
   <div class="carousel-item">
@@ -52,10 +50,12 @@ describe('Carousel', () => {
 
       document.querySelectorAll('.indicator-item')[1].click();
       setTimeout(() => {
-        expect(carousel.center).toEqual(1, 'carousel item was not visible after indicator interaction');
+        expect(carousel.center).toEqual(
+          1,
+          'carousel item was not visible after indicator interaction'
+        );
         done();
       }, 30);
     });
-
   });
 });

spec/tests/chips/chipsSpec.js

@@ -1,5 +1,3 @@
-/* eslint-disable no-undef */
-
 describe('Chips', () => {
   const fixture = `<div class="chips"></div>
 <div class="chips chips-initial"></div>
@@ -66,7 +64,7 @@ describe('Chips', () => {
       M.Chips.init(chips);
       M.Chips.init(chips);
       chipsUserInput = document.querySelector('.chips.input-field');
-      M.Chips.init(chips, {allowUserInput: true});
+      M.Chips.init(chips, { allowUserInput: true });
       input = chipsUserInput.querySelectorAll('input');
       expect(input.length).toEqual(1, 'Should dynamically generate chips structure.');
     });
@@ -77,8 +75,8 @@ describe('Chips', () => {
       input.value = 'one';
       keydown(input, 13);
       setTimeout(() => {
-        let numChips = chips.querySelectorAll('.chip').length;
-        let oneChip = chips.querySelector('.chip');
+        const numChips = chips.querySelectorAll('.chip').length;
+        const oneChip = chips.querySelector('.chip');
         expect(numChips).toEqual(1, 'one chip should have been added');
         for (let i = oneChip.children.length - 1; i >= 0; i--) {
           oneChip.children[i].remove();
@@ -92,7 +90,7 @@ describe('Chips', () => {
       chips = document.querySelector('.chips.chips-initial.input-field');
       let numChips = chips.querySelectorAll('.chip').length;
       expect(numChips).toEqual(3, '3 initial chips should have been added');
-      let chipCloseButton = chips.querySelectorAll('.chip .close');
+      const chipCloseButton = chips.querySelectorAll('.chip .close');
       expect(chipCloseButton.length).toEqual(3, 'expected all chips to have close button');
       click(chipCloseButton[0]);
       setTimeout(() => {

spec/tests/collapsible/collapsibleSpec.js

@@ -1,5 +1,3 @@
-/* eslint-disable no-undef */
-
 describe('Collapsible Plugin:', () => {
   let collapsible, accordion, popout, expandable, expandablePreselect;
 
@@ -80,8 +78,8 @@ describe('Collapsible Plugin:', () => {
   describe('collapsible', () => {
     it('should open all items, keeping all open', (done) => {
       // Collapsible body height should be 0 on start when hidden.
-      let headers = expandable.querySelectorAll('.collapsible-header');
-      let bodies = expandable.querySelectorAll('.collapsible-body');
+      const headers = expandable.querySelectorAll('.collapsible-header');
+      const bodies = expandable.querySelectorAll('.collapsible-body');
       for (let i = 0; i < bodies.length; i++) {
         expect(bodies[i]).hasMaxHeightZero(
           'because collapsible bodies should be hidden initially.'
@@ -103,9 +101,9 @@ describe('Collapsible Plugin:', () => {
     });
 
     it('should allow preopened sections', () => {
-      let bodies = expandablePreselect.querySelectorAll('.collapsible-body');
+      const bodies = expandablePreselect.querySelectorAll('.collapsible-body');
       for (let i = 0; i < bodies.length; i++) {
-        let headerLi = bodies[i].parentNode;
+        const headerLi = bodies[i].parentNode;
         if (i === 1) {
           expect(headerLi).toHaveClass(
             'active',
@@ -136,15 +134,15 @@ describe('Collapsible Plugin:', () => {
         inDuration: 0,
         outDuration: 0
       });
-      let bodies = expandable.querySelectorAll('.collapsible-body');
+      const bodies = expandable.querySelectorAll('.collapsible-body');
       expect(openCallback).toEqual(false, 'because open callback not yet fired');
       expect(closeCallback).toEqual(false, 'because close callback not yet fired');
       for (let i = 0; i < bodies.length; i++) {
         //TODO replace with alternative for deprecated jasmine-jquery
         expect(bodies[i]).hasMaxHeightZero(
           'because collapsible bodies should be hidden initially.'
         );
-        let collapsibleInstance = M.Collapsible.getInstance(bodies[i].parentNode.parentNode);
+        const collapsibleInstance = M.Collapsible.getInstance(bodies[i].parentNode.parentNode);
         collapsibleInstance.open(i);
       }
       expect(openCallback).toEqual(true, 'because open callback fired');
@@ -171,10 +169,10 @@ describe('Collapsible Plugin:', () => {
   describe('accordion', () => {
     it('should open first and second items, keeping only second open', (done) => {
       // Collapsible body height should be 0 on start when hidden.
-      let firstHeader = accordion.querySelector('.collapsible-header');
-      let firstBody = accordion.querySelector('.collapsible-body');
-      let secondHeader = accordion.querySelectorAll('.collapsible-header')[1];
-      let secondBody = accordion.querySelectorAll('.collapsible-body')[1];
+      const firstHeader = accordion.querySelector('.collapsible-header');
+      const firstBody = accordion.querySelector('.collapsible-body');
+      const secondHeader = accordion.querySelectorAll('.collapsible-header')[1];
+      const secondBody = accordion.querySelectorAll('.collapsible-body')[1];
       expect(firstBody).hasMaxHeightZero('because accordion bodies should be hidden initially.');
       expect(secondBody).hasMaxHeightZero('because accordion bodies should be hidden initially.');
       // Collapsible body height should be > 0 after being opened.
@@ -200,15 +198,15 @@ describe('Collapsible Plugin:', () => {
   describe('popout', () => {
     it('should open first and popout', (done) => {
       // Collapsible body height should be 0 on start when hidden.
-      let listItems = popout.querySelectorAll('li');
-      let firstHeader = popout.querySelector('.collapsible-header');
-      let firstBody = popout.querySelector('.collapsible-body');
+      const listItems = popout.querySelectorAll('li');
+      const firstHeader = popout.querySelector('.collapsible-header');
+      const firstBody = popout.querySelector('.collapsible-body');
       expect(firstBody).hasMaxHeightZero('because accordion bodies should be hidden initially.');
       // Expect margin to be > 0 because not popped out.
       for (let i = 0; i < listItems.length; i++) {
-        let listItemStyles = getComputedStyle(listItems[i]);
-        let marginLeft = parseInt(listItemStyles.getPropertyValue('margin-left'));
-        let marginRight = parseInt(listItemStyles.getPropertyValue('margin-right'));
+        const listItemStyles = getComputedStyle(listItems[i]);
+        const marginLeft = parseInt(listItemStyles.getPropertyValue('margin-left'));
+        const marginRight = parseInt(listItemStyles.getPropertyValue('margin-right'));
         expect(marginLeft).toBeGreaterThan(
           0,
           'because closed popout items should have horizontal margins.'

spec/tests/datepicker/datepickerSpec.js

@@ -1,5 +1,3 @@
-/* eslint-disable no-undef */
-
 describe('Datepicker Plugin', () => {
   const fixture = `<div class="row">
   <div class="input-field col s12">

spec/tests/dropdown/dropdownSpec.js

@@ -1,5 +1,3 @@
-/* eslint-disable no-undef */
-
 describe('Dropdown Plugin:', () => {
   const fixture = `<div class="row">
     <div class="input-field col s12">

spec/tests/fab/fabSpec.js

@@ -1,5 +1,3 @@
-/* eslint-disable no-undef */
-
 describe('Fab Plugin:', () => {
   const fixture = `<div class="fixed-action-btn">
   <a class="btn-floating btn-large red">

spec/tests/forms/formsSpec.js

@@ -1,5 +1,3 @@
-/* eslint-disable no-undef */
-
 const MULTILINE_TEXT =
   'This is line 1.\nThis is line 2.\nThis is line 3.\nThis is line 4.\nThis is line 5.\nAnd this is line 6.';