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Chore: Create Sudoku functional test that detects if unsolvable puzzle is attempted #419

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Chore: Create Sudoku functional test that detects if unsolvable puzzle is attempted #419

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38 changes: 25 additions & 13 deletions apps/sudoku-solver/tests/2_functional-tests.js
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Original file line number Diff line number Diff line change
Expand Up @@ -22,7 +22,7 @@ suite('Functional Tests', () => {
chai.request(server)
.post('/api/solve')
.send({ puzzle: input })
.end((err, res) =>{
.end((err, res) => {
assert.isObject(res.body);
assert.property(res.body, 'solution');
assert.equal(res.body.solution, output);
Expand All @@ -36,7 +36,7 @@ suite('Functional Tests', () => {

chai.request(server)
.post('/api/solve')
.end((err, res) =>{
.end((err, res) => {
assert.isObject(res.body);
assert.property(res.body, 'error');
assert.deepEqual(res.body, error);
Expand All @@ -51,7 +51,7 @@ suite('Functional Tests', () => {
chai.request(server)
.post('/api/solve')
.send({ puzzle: input })
.end((err, res) =>{
.end((err, res) => {
assert.isObject(res.body);
assert.property(res.body, 'error');
assert.deepEqual(res.body, error);
Expand All @@ -68,7 +68,7 @@ suite('Functional Tests', () => {
chai.request(server)
.post('/api/solve')
.send({ puzzle: shortStr })
.end((err, res) =>{
.end((err, res) => {
assert.isObject(res.body);
assert.property(res.body, 'error');
assert.deepEqual(res.body, error);
Expand All @@ -87,11 +87,11 @@ suite('Functional Tests', () => {

test('Puzzle Cannot be Solved', done => {
const input = '779235418851496372432178956174569283395842761628713549283657194516924837947381625';
const error = {error: 'Puzzle cannot be solved'};
const error = { error: 'Puzzle cannot be solved' };

chai.request(server)
.post('/api/solve')
.send({puzzle: input})
.send({ puzzle: input })
.end((err, res) => {
assert.isObject(res.body);
assert.property(res.body, 'error');
Expand All @@ -100,9 +100,9 @@ suite('Functional Tests', () => {
});
});
});

suite('POST to /api/check', () => {

test('All fields filled in correctly, valid placement', done => {
const input = "..9..5.1.85.4....2432......1...69.83.9.....6.62.71...9......1945....4.37.4.3..6.."
const coordinate = "A1";
Expand All @@ -124,7 +124,7 @@ suite('Functional Tests', () => {
const input = "..9..5.1.85.4....2432......1...69.83.9.....6.62.71...9......1945....4.37.4.3..6.."
const coordinate = "A2";
const value = "1";
const status = {valid: false, conflict: [ 'row' ]};
const status = { valid: false, conflict: ['row'] };

chai.request(server)
.post('/api/check')
Expand All @@ -142,7 +142,7 @@ suite('Functional Tests', () => {
const input = "..9..5.1.85.4....2432......1...69.83.9.....6.62.71...9......1945....4.37.4.3..6.."
const coordinate = "A1";
const value = "1";
const status = {valid: false, conflict: [ 'row', 'column' ]};
const status = { valid: false, conflict: ['row', 'column'] };

chai.request(server)
.post('/api/check')
Expand All @@ -160,7 +160,7 @@ suite('Functional Tests', () => {
const input = "..9..5.1.85.4....2432......1...69.83.9.....6.62.71...9......1945....4.37.4.3..6.."
const coordinate = "A1";
const value = "5";
const status = {valid: false, conflict: [ 'row', 'column', 'region' ]};
const status = { valid: false, conflict: ['row', 'column', 'region'] };

chai.request(server)
.post('/api/check')
Expand Down Expand Up @@ -233,7 +233,7 @@ suite('Functional Tests', () => {
const input = "..9..5.1.85.4....2432......1...69.83.9.....6.62.71...9......1945....4.37.4.3..6..";
const coordinate1 = "K1";
const coordinate2 = "A11";
const error = { error: 'Invalid coordinate'};
const error = { error: 'Invalid coordinate' };

chai.request(server)
.post('/api/check')
Expand Down Expand Up @@ -270,6 +270,18 @@ suite('Functional Tests', () => {
});
});

test("Cannot Solve Invalid Input", done => {
const input = ".99..5.1.85.4....2432......1...69.83.9.....6.62.71...9......1945....4.37.4.3..6..";
const error = { error: 'Puzzle cannot be solved' };
chai.request(server)
.post('/api/solve')
.send({ puzzle: input })
.end((err, res) => {
assert.isObject(res.body);
assert.property(res.body, 'error');
assert.deepEqual(res.body, error);
done();
});
});
});
});