Files
freeCodeCamp/common/app/routes/challenges/utils.test.js
2016-07-28 23:40:01 -07:00

1101 lines
31 KiB
JavaScript

import test from 'tape';
import sinon from 'sinon';
import {
getNextChallenge,
getFirstChallengeOfNextBlock,
getFirstChallengeOfNextSuperBlock,
createMapUi,
traverseMapUi,
getNode,
updateSingleNode,
toggleThisPanel,
expandAllPanels,
collapseAllPanels,
applyFilterToMap,
unfilterMapUi
} from './utils.js';
test('common/app/routes/challenges/utils', function(t) {
t.test('getNextChallenge', t => {
t.plan(5);
t.test('should return falsey when current challenge is not found', t => {
t.plan(1);
const entities = {
challenge: {},
block: {}
};
t.notOk(
getNextChallenge('non-existent-challenge', entities),
'getNextChallenge did not return falsey when challenge is not found'
);
});
t.test('should return falsey when last challenge in block', t => {
t.plan(1);
const currentChallenge = {
dashedName: 'current-challenge',
block: 'current-block'
};
const nextChallenge = {
dashedName: 'next-challenge',
block: 'current-block'
};
const shouldBeNext = getNextChallenge(
'next-challenge',
{
challenge: {
'current-challenge': currentChallenge,
'next-challenge': nextChallenge
},
block: {
'current-block': {
challenges: [
'current-challenge',
'next-challenge'
]
}
}
}
);
t.false(
shouldBeNext,
'getNextChallenge should return null or undefined'
);
});
t.test('should return next challenge when it exists', t => {
t.plan(1);
const currentChallenge = {
dashedName: 'current-challenge',
block: 'current-block'
};
const nextChallenge = {
dashedName: 'next-challenge',
block: 'current-block'
};
const shouldBeNext = getNextChallenge(
'current-challenge',
{
challenge: {
'current-challenge': currentChallenge,
'next-challenge': nextChallenge
},
block: {
'current-block': {
challenges: [
'current-challenge',
'next-challenge'
]
}
}
}
);
t.isEqual(shouldBeNext, nextChallenge);
});
t.test('should skip isComingSoon challenge', t => {
t.plan(1);
const currentChallenge = {
dashedName: 'current-challenge',
block: 'current-block'
};
const comingSoon = {
dashedName: 'coming-soon',
isComingSoon: true,
block: 'current-block'
};
const nextChallenge = {
dashedName: 'next-challenge',
block: 'current-block'
};
const shouldBeNext = getNextChallenge(
'current-challenge',
{
challenge: {
'current-challenge': currentChallenge,
'next-challenge': nextChallenge,
'coming-soon': comingSoon,
'coming-soon2': comingSoon
},
block: {
'current-block': {
challenges: [
'current-challenge',
'coming-soon',
'coming-soon2',
'next-challenge'
]
}
}
}
);
t.isEqual(shouldBeNext, nextChallenge);
});
t.test('should not skip isComingSoon challenge in dev', t => {
t.plan(1);
const currentChallenge = {
dashedName: 'current-challenge',
block: 'current-block'
};
const comingSoon = {
dashedName: 'coming-soon',
isComingSoon: true,
block: 'current-block'
};
const nextChallenge = {
dashedName: 'next-challenge',
block: 'current-block'
};
const entities = {
challenge: {
'current-challenge': currentChallenge,
'next-challenge': nextChallenge,
'coming-soon': comingSoon
},
block: {
'current-block': {
challenges: [
'current-challenge',
'coming-soon',
'next-challenge'
]
}
}
};
t.isEqual(
getNextChallenge('current-challenge', entities, { isDev: true }),
comingSoon
);
});
});
t.test('getFirstChallengeOfNextBlock', t => {
t.plan(8);
t.test('should return falsey when current challenge is not found', t => {
t.plan(1);
const entities = {
challenge: {},
block: {}
};
t.notOk(
getFirstChallengeOfNextBlock('non-existent-challenge', entities),
`
gitFirstChallengeOfNextBlock returned true value for non-existant
challenge
`
);
});
t.test('should return falsey when current block is not found', t => {
t.plan(1);
const entities = {
challenge: {
'current-challenge': {
block: 'non-existent-block'
}
},
block: {}
};
t.notOk(
getFirstChallengeOfNextBlock('current-challenge', entities),
`
getFirstChallengeOfNextBlock did not returned true value block
did non exist
`
);
});
t.test('should return falsey if no current superBlock found', t => {
t.plan(1);
const entities = {
challenge: { 'current-challenge': { block: 'current-block' } },
block: {
'current-block': {
dashedName: 'current-block',
superBlock: 'current-super-block'
}
},
superBlock: {}
};
t.notOk(
getFirstChallengeOfNextBlock('current-challenge', entities),
`
getFirstChallengeOfNextBlock returned a true value
when superBlock is undefined
`
);
});
t.test('should return falsey when no next block found', t => {
t.plan(1);
const entities = {
challenge: { 'current-challenge': { block: 'current-block' } },
block: {
'current-block': {
dashedName: 'current-block',
superBlock: 'current-super-block'
}
},
superBlock: {
'current-super-block': {
blocks: [
'current-block',
'non-exitent-block'
]
}
}
};
t.notOk(
getFirstChallengeOfNextBlock('current-challenge', entities),
`
getFirstChallengeOfNextBlock returned a value when next block
does not exist
`
);
});
t.test('should return first challenge of next block', t => {
t.plan(1);
const currentChallenge = {
dashedName: 'current-challenge',
block: 'current-block'
};
const firstChallenge = {
dashedName: 'first-challenge',
block: 'next-block'
};
const entities = {
challenge: {
[currentChallenge.dashedName]: currentChallenge,
[firstChallenge.dashedName]: firstChallenge
},
block: {
'current-block': {
dashedName: 'current-block',
superBlock: 'current-super-block'
},
'next-block': {
dashedName: 'next-block',
superBlock: 'current-super-block',
challenges: [ 'first-challenge' ]
}
},
superBlock: {
'current-super-block': {
dashedName: 'current-super-block',
blocks: [ 'current-block', 'next-block' ]
}
}
};
t.equal(
getFirstChallengeOfNextBlock(currentChallenge.dashedName, entities),
firstChallenge,
'getFirstChallengeOfNextBlock did not return the correct challenge'
);
});
t.test('should skip coming soon challenge of next block', t => {
t.plan(2);
const currentChallenge = {
dashedName: 'current-challenge',
block: 'current-block'
};
const firstChallenge = {
dashedName: 'first-challenge',
block: 'next-block'
};
const comingSoon = {
dashedName: 'coming-soon',
block: 'next-block',
isComingSoon: true
};
const comingSoon2 = {
dashedName: 'coming-soon2',
block: 'next-block',
isComingSoon: true
};
const entities = {
challenge: {
[currentChallenge.dashedName]: currentChallenge,
[firstChallenge.dashedName]: firstChallenge,
'coming-soon': comingSoon,
'coming-soon2': comingSoon2
},
block: {
'current-block': {
dashedName: 'current-block',
superBlock: 'current-super-block'
},
'next-block': {
dashedName: 'next-block',
superBlock: 'current-super-block',
challenges: [
'coming-soon',
'coming-soon2',
'first-challenge'
]
}
},
superBlock: {
'current-super-block': {
dashedName: 'current-super-block',
blocks: [ 'current-block', 'next-block' ]
}
}
};
t.notEqual(
getFirstChallengeOfNextBlock(currentChallenge.dashedName, entities),
comingSoon,
'getFirstChallengeOfNextBlock returned isComingSoon challenge'
);
t.equal(
getFirstChallengeOfNextBlock(currentChallenge.dashedName, entities),
firstChallenge,
'getFirstChallengeOfNextBlock did not return the correct challenge'
);
});
t.test('should not skip coming soon in dev mode', t => {
t.plan(1);
const currentChallenge = {
dashedName: 'current-challenge',
block: 'current-block'
};
const firstChallenge = {
dashedName: 'first-challenge',
block: 'next-block'
};
const comingSoon = {
dashedName: 'coming-soon',
block: 'next-block',
isComingSoon: true
};
const entities = {
challenge: {
[currentChallenge.dashedName]: currentChallenge,
[firstChallenge.dashedName]: firstChallenge,
'coming-soon': comingSoon
},
block: {
'current-block': {
dashedName: 'current-block',
superBlock: 'current-super-block'
},
'next-block': {
dashedName: 'next-block',
superBlock: 'current-super-block',
challenges: [
'coming-soon',
'first-challenge'
]
}
},
superBlock: {
'current-super-block': {
dashedName: 'current-super-block',
blocks: [ 'current-block', 'next-block' ]
}
}
};
t.equal(
getFirstChallengeOfNextBlock(
currentChallenge.dashedName,
entities,
{ isDev: true }
),
comingSoon,
'getFirstChallengeOfNextBlock returned isComingSoon challenge'
);
});
t.test('should skip block if all challenges are coming soon', t => {
t.plan(2);
const currentChallenge = {
dashedName: 'current-challenge',
block: 'current-block'
};
const firstChallenge = {
dashedName: 'first-challenge',
block: 'next-block'
};
const comingSoon = {
dashedName: 'coming-soon',
block: 'coming-soon-block',
isComingSoon: true
};
const comingSoon2 = {
dashedName: 'coming-soon2',
block: 'coming-soon-block',
isComingSoon: true
};
const entities = {
challenge: {
[currentChallenge.dashedName]: currentChallenge,
[firstChallenge.dashedName]: firstChallenge,
[comingSoon.dashedName]: comingSoon,
[comingSoon2.dashedName]: comingSoon2
},
block: {
'current-block': {
dashedName: 'current-block',
superBlock: 'current-super-block'
},
'coming-soon-block': {
dashedName: 'coming-soon-block',
superBlock: 'current-super-block',
challenges: [
'coming-soon',
'coming-soon2'
]
},
'next-block': {
dashedName: 'next-block',
superBlock: 'current-super-block',
challenges: [
'first-challenge'
]
}
},
superBlock: {
'current-super-block': {
dashedName: 'current-super-block',
blocks: [
'current-block',
'coming-soon-block',
'next-block'
]
}
}
};
t.notEqual(
getFirstChallengeOfNextBlock(currentChallenge.dashedName, entities),
comingSoon,
'getFirstChallengeOfNextBlock returned isComingSoon challenge'
);
t.equal(
getFirstChallengeOfNextBlock(currentChallenge.dashedName, entities),
firstChallenge,
'getFirstChallengeOfNextBlock did not return the correct challenge'
);
});
});
t.test('getFirstChallengeOfNextBlock', t => {
t.plan(10);
t.test('should return falsey if current challenge not found', t => {
t.plan(1);
const entities = {
challenge: {}
};
t.notOk(
getFirstChallengeOfNextSuperBlock('current-challenge', entities),
);
});
t.test('should return falsey if current block not found', t => {
t.plan(1);
const entities = {
challenge: { 'current-challenge': { block: 'current-block' } },
block: {}
};
t.notOk(
getFirstChallengeOfNextSuperBlock('current-challenge', entities)
);
});
t.test('should return falsey if current superBlock is not found', t => {
t.plan(1);
const entities = {
challenge: { 'current-challenge': { block: 'current-block' } },
block: { 'current-block': { superBlock: 'current-super-block' } },
superBlock: {}
};
t.notOk(
getFirstChallengeOfNextSuperBlock('current-challenge', entities)
);
});
t.test('should return falsey when last superBlock', t => {
t.plan(1);
const entities = {
challenge: { 'current-challenge': { block: 'current-block' } },
block: { 'current-block': { superBlock: 'current-super-block' } },
superBlock: {
'current-super-block': { dashedName: 'current-super-block' }
}
};
const superBlocks = [ 'current-super-block' ];
t.notOk(getFirstChallengeOfNextSuperBlock(
'current-challenge',
entities,
superBlocks
));
});
t.test('should return falsey when last block of new superblock', t => {
t.plan(1);
const entities = {
challenge: { 'current-challenge': { block: 'current-block' } },
block: {
'current-block': {
superBlock: 'current-super-block'
}
},
superBlock: {
'current-super-block': { dashedName: 'current-super-block' },
'next-super-block': {
dashedName: 'next-super-block',
blocks: [
'first-block'
]
}
}
};
const superBlocks = [ 'current-super-block', 'next-super-block' ];
t.notOk(getFirstChallengeOfNextSuperBlock(
'current-challenge',
entities,
superBlocks
));
});
t.test('should return first challenge of next superBlock', t => {
t.plan(1);
const firstChallenge = {
dashedName: 'first-challenge',
block: 'next-block'
};
const entities = {
challenge: {
'current-challenge': { block: 'current-block' },
[firstChallenge.dashedName]: firstChallenge
},
block: {
'current-block': { superBlock: 'current-super-block' },
'next-block': {
superBlock: 'next-super-block',
challenges: [ 'first-challenge' ]
}
},
superBlock: {
'current-super-block': { dashedName: 'current-super-block' },
'next-super-block': {
dashedName: 'next-super-block',
blocks: [ 'next-block' ]
}
}
};
const superBlocks = [ 'current-super-block', 'next-super-block' ];
t.isEqual(
getFirstChallengeOfNextSuperBlock(
'current-challenge',
entities,
superBlocks
),
firstChallenge
);
});
t.test('should skip coming soon challenge', t => {
t.plan(1);
const firstChallenge = {
dashedName: 'first-challenge',
block: 'next-block'
};
const entities = {
challenge: {
'current-challenge': { block: 'current-block' },
[firstChallenge.dashedName]: firstChallenge,
'coming-soon': {
dashedName: 'coming-soon',
block: 'next-block',
isComingSoon: true
}
},
block: {
'current-block': { superBlock: 'current-super-block' },
'next-block': {
dashedName: 'next-block',
superBlock: 'next-super-block',
challenges: [ 'coming-soon', 'first-challenge' ]
}
},
superBlock: {
'current-super-block': { dashedName: 'current-super-block' },
'next-super-block': {
dashedName: 'next-super-block',
blocks: [ 'next-block' ]
}
}
};
const superBlocks = [
'current-super-block',
'next-super-block'
];
t.isEqual(
getFirstChallengeOfNextSuperBlock(
'current-challenge',
entities,
superBlocks
),
firstChallenge
);
});
t.test('should not skip coming soon in dev mode', t => {
t.plan(1);
const firstChallenge = {
dashedName: 'first-challenge',
block: 'next-block'
};
const comingSoon = {
dashedName: 'coming-soon',
block: 'next-block',
isComingSoon: true
};
const entities = {
challenge: {
'current-challenge': { block: 'current-block' },
[firstChallenge.dashedName]: firstChallenge,
'coming-soon': comingSoon
},
block: {
'current-block': { superBlock: 'current-super-block' },
'next-block': {
dashedName: 'next-block',
superBlock: 'next-super-block',
challenges: [ 'coming-soon', 'first-challenge' ]
}
},
superBlock: {
'current-super-block': { dashedName: 'current-super-block' },
'next-super-block': {
dashedName: 'next-super-block',
blocks: [ 'next-block' ]
}
}
};
const superBlocks = [
'current-super-block',
'next-super-block'
];
t.isEqual(
getFirstChallengeOfNextSuperBlock(
'current-challenge',
entities,
superBlocks,
{ isDev: true }
),
comingSoon
);
});
t.test('should skip coming soon block', t => {
t.plan(1);
const firstChallenge = {
dashedName: 'first-challenge',
block: 'next-block'
};
const entities = {
challenge: {
'current-challenge': { block: 'current-block' },
[firstChallenge.dashedName]: firstChallenge,
'coming-soon': {
dashedName: 'coming-soon',
block: 'coming-soon-block',
isComingSoon: true
}
},
block: {
'current-block': { superBlock: 'current-super-block' },
'coming-soon-block': {
dashedName: 'coming-soon-block',
superBlock: 'next-super-block',
challenges: [
'coming-soon'
]
},
'next-block': {
dashedName: 'next-block',
superBlock: 'next-super-block',
challenges: [ 'first-challenge' ]
}
},
superBlock: {
'current-super-block': { dashedName: 'current-super-block' },
'next-super-block': {
dashedName: 'next-super-block',
blocks: [ 'coming-soon-block', 'next-block' ]
}
}
};
const superBlocks = [
'current-super-block',
'next-super-block'
];
t.isEqual(
getFirstChallengeOfNextSuperBlock(
'current-challenge',
entities,
superBlocks
),
firstChallenge
);
});
t.test('should skip coming soon super block', t => {
t.plan(1);
const firstChallenge = {
dashedName: 'first-challenge',
block: 'next-block'
};
const entities = {
challenge: {
'current-challenge': { block: 'current-block' },
[firstChallenge.dashedName]: firstChallenge,
'coming-soon': {
dashedName: 'coming-soon',
block: 'coming-soon-block',
isComingSoon: true
}
},
block: {
'current-block': { superBlock: 'current-super-block' },
'coming-soon-block': {
dashedName: 'coming-soon-block',
superBlock: 'coming-soon-super-block',
challenges: [
'coming-soon'
]
},
'next-block': {
superBlock: 'next-super-block',
dashedName: 'next-block',
challenges: [ 'first-challenge' ]
}
},
superBlock: {
'current-super-block': { dashedName: 'current-super-block' },
'coming-soon-super-block': {
dashedName: 'coming-soon-super-block',
blocks: [ 'coming-soon-block' ]
},
'next-super-block': {
dashedName: 'next-super-block',
blocks: [ 'next-block' ]
}
}
};
const superBlocks = [
'current-super-block',
'coming-soon-super-block',
'next-super-block'
];
t.isEqual(
getFirstChallengeOfNextSuperBlock(
'current-challenge',
entities,
superBlocks
),
firstChallenge
);
});
});
t.test('createMapUi', t => {
t.plan(3);
t.test('should return an `{}` when proper args not supplied', t => {
t.plan(3);
t.equal(
Object.keys(createMapUi()).length,
0
);
t.equal(
Object.keys(createMapUi({}, [])).length,
0
);
t.equal(
Object.keys(createMapUi({ superBlock: {} }, [])).length,
0
);
});
t.test('should return a map tree', t => {
const expected = {
children: [{
name: 'superBlockA',
children: [{
name: 'blockA',
children: [{
name: 'challengeA'
}]
}]
}]
};
const actual = createMapUi({
superBlock: {
superBlockA: {
blocks: [
'blockA'
]
}
},
block: {
blockA: {
challenges: [
'challengeA'
]
}
}
}, ['superBlockA']);
t.plan(3);
t.equal(actual.children[0].name, expected.children[0].name);
t.equal(
actual.children[0].children[0].name,
expected.children[0].children[0].name
);
t.equal(
actual.children[0].children[0].children[0].name,
expected.children[0].children[0].children[0].name
);
});
t.test('should protect against malformed data', t => {
t.plan(2);
t.equal(
createMapUi({
superBlock: {},
block: {
blockA: {
challenges: [
'challengeA'
]
}
}
}, ['superBlockA']).children[0].children.length,
0
);
t.equal(
createMapUi({
superBlock: {
superBlockA: {
blocks: [
'blockA'
]
}
},
block: {}
}, ['superBlockA']).children[0].children[0].children.length,
0
);
});
});
t.test('traverseMapUi', t => {
t.test('should return tree', t => {
t.plan(2);
const expectedTree = {};
const actaulTree = traverseMapUi(expectedTree, tree => {
t.equal(tree, expectedTree);
return tree;
});
t.equal(actaulTree, expectedTree);
});
t.test('should hit every node', t => {
t.plan(4);
const expected = { children: [{ children: [{}] }] };
const spy = sinon.spy(t => t);
spy.withArgs(expected);
spy.withArgs(expected.children[0]);
spy.withArgs(expected.children[0].children[0]);
traverseMapUi(expected, spy);
t.equal(spy.callCount, 3);
t.ok(spy.withArgs(expected).calledOnce, 'foo');
t.ok(spy.withArgs(expected.children[0]).calledOnce, 'bar');
t.ok(spy.withArgs(expected.children[0].children[0]).calledOnce, 'baz');
});
t.test('should create new object when children change', t => {
t.plan(9);
const expected = { children: [{ bar: true }, {}] };
const actual = traverseMapUi(expected, node => ({ ...node, foo: true }));
t.notEqual(actual, expected);
t.notEqual(actual.children, expected.children);
t.notEqual(actual.children[0], expected.children[0]);
t.notEqual(actual.children[1], expected.children[1]);
t.equal(actual.children[0].bar, expected.children[0].bar);
t.notOk(expected.children[0].foo);
t.notOk(expected.children[1].foo);
t.true(actual.children[0].foo);
t.true(actual.children[1].foo);
});
});
t.test('getNode', t => {
t.test('should return node', t => {
t.plan(1);
const expected = { name: 'foo' };
const tree = { children: [{ name: 'notfoo' }, expected ] };
const actual = getNode(tree, 'foo');
t.equal(expected, actual);
});
t.test('should returned undefined if not found', t => {
t.plan(1);
const tree = {
children: [ { name: 'foo' }, { children: [ { name: 'bar' } ] } ]
};
const actual = getNode(tree, 'baz');
t.notOk(actual);
});
});
t.test('updateSingleNode', t => {
t.test('should update single node', t => {
const expected = { name: 'foo' };
const untouched = { name: 'notFoo' };
const actual = updateSingleNode(
{ children: [ untouched, expected ] },
'foo',
node => ({ ...node, tag: true })
);
t.plan(4);
t.ok(actual.children[1].tag);
t.equal(actual.children[1].name, expected.name);
t.notEqual(actual.children[1], expected);
t.equal(actual.children[0], untouched);
});
});
t.test('toggleThisPanel', t => {
t.test('should update single node', t => {
const expected = { name: 'foo', isOpen: true };
const actual = toggleThisPanel(
{ children: [ { name: 'foo', isOpen: false }] },
'foo'
);
t.plan(1);
t.deepLooseEqual(actual.children[0], expected);
});
});
t.test('toggleAllPanels', t => {
t.test('should add `isOpen: true` to every node without children', t => {
const expected = {
isOpen: true,
children: [{
isOpen: true,
children: [{}, {}]
}]
};
const actual = expandAllPanels({ children: [{ children: [{}, {}] }] });
t.plan(1);
t.deepLooseEqual(actual, expected);
});
t.test('should add `isOpen: false` to every node without children', t => {
const leaf = {};
const expected = {
isOpen: false,
children: [{
isOpen: false,
children: [{}, leaf]
}]
};
const actual = collapseAllPanels(
{ isOpen: true, children: [{ children: [{}, leaf]}]},
);
t.plan(2);
t.deepLooseEqual(actual, expected);
t.equal(actual.children[0].children[1], leaf);
});
});
t.test('applyFilterToMap', t => {
t.test('should not touch child that is already hidden', t => {
t.plan(1);
const expected = { name: 'bar', isHidden: true };
const actual = applyFilterToMap(
expected,
/foo/
);
t.equal(actual, expected);
});
t.test('should update child that is hidden', t => {
t.plan(1);
const expected = { name: 'bar', isHidden: false };
const input = { name: 'bar', isHidden: true };
const actual = applyFilterToMap(input, /bar/);
t.deepLooseEqual(actual, expected);
});
t.test('should unhide child that matches filter regex', t => {
t.plan(1);
const expected = { name: 'foo' };
const actual = applyFilterToMap({ name: 'foo' }, /foo/);
t.deepLooseEqual(actual, expected);
});
t.test('should hide child that does not match filter', t => {
t.plan(1);
const expected = { name: 'bar', isHidden: true };
const actual = applyFilterToMap({ name: 'bar' }, /foo/);
t.deepLooseEqual(actual, expected);
});
t.test('should not touch node that is already hidden', t => {
t.plan(1);
const expected = {
name: 'bar',
isHidden: true,
children: [
{ name: 'baz', isHidden: true },
{ name: 'baz2', isHidden: true }
]
};
const actual = applyFilterToMap(expected, /foo/);
t.equal(actual, expected);
});
t.test('should not touch node that is unhidden', t => {
t.plan(1);
const expected = {
name: 'bar',
isHidden: false,
children: [
{ name: 'baz', isHidden: true },
{ name: 'foo', isHidden: false }
]
};
const actual = applyFilterToMap(expected, /foo/);
t.equal(actual, expected);
});
t.test('should hide node if all children are hidden', t => {
t.plan(1);
const input = {
name: 'bar',
isHidden: false,
children: [
{ name: 'baz' },
{ name: 'baz2', isHidden: false }
]
};
const expected = {
name: 'bar',
isHidden: true,
children: [
{ name: 'baz', isHidden: true },
{ name: 'baz2', isHidden: true }
]
};
const actual = applyFilterToMap(input, /foo/);
t.deepLooseEqual(actual, expected);
});
t.test('should unhide node some children unhidden', t => {
t.plan(1);
const input = {
name: 'bar',
isHidden: true,
children: [
{ name: 'baz', isHidden: true },
{ name: 'foo', isHidden: false }
]
};
const expected = {
name: 'bar',
isHidden: false,
children: [
{ name: 'baz', isHidden: true },
{ name: 'foo', isHidden: false }
]
};
const actual = applyFilterToMap(input, /foo/);
t.deepLooseEqual(actual, expected);
});
});
t.test('unfilterMapUi', t => {
t.test('should not touch node that is already hidden', t => {
const expected = { isHidden: false };
const actual = unfilterMapUi(expected);
t.plan(1);
t.equal(actual, expected);
});
t.test('should update node that is not hidden', t => {
const expected = { isHidden: false };
const input = { isHidden: true };
const actual = unfilterMapUi(input);
t.plan(2);
t.notEqual(actual, input);
t.deepLooseEqual(actual, expected);
});
});
});