const proxyquire = require('proxyquire').noCallThru(); module.exports.tests = {}; module.exports.tests.interface = (test, common) => { test('valid interface', (t) => { var service = proxyquire('../../../service/search', { 'pelias-logger': { get: (section) => { t.equal(section, 'api'); } } }); t.equal(typeof service, 'function', 'service is a function'); t.end(); }); }; module.exports.tests.error_conditions = (test, common) => { test('esclient.search returning error should log and pass it on', (t) => { const errorMessages = []; const service = proxyquire('../../../service/search', { 'pelias-logger': { get: () => { return { error: (msg) => { errorMessages.push(msg); } }; } } }); const esclient = { search: (cmd, callback) => { t.deepEquals(cmd, 'this is the query'); const err = 'this is an error'; const data = { docs: [ { found: true, _id: 'doc id', _type: 'doc type', _source: {} } ] }; callback('this is an error', data); } }; const next = (err, docs) => { t.equals(err, 'this is an error', 'err should have been passed on'); t.equals(docs, undefined); t.ok(errorMessages.find((msg) => { return msg === `elasticsearch error ${err}`; })); t.end(); }; service(esclient, 'this is the query', next); }); }; module.exports.tests.success_conditions = (test, common) => { test('esclient.search returning data.docs should filter and map', (t) => { const errorMessages = []; const service = proxyquire('../../../service/search', { 'pelias-logger': { get: () => { return { error: (msg) => { errorMessages.push(msg); } }; } } }); const esclient = { search: (cmd, callback) => { t.deepEquals(cmd, 'this is the query'); const data = { hits: { total: 17, hits: [ { _score: 'score 1', _id: 'doc id 1', _type: 'doc type 1', matched_queries: 'matched_queries 1', _source: { random_key: 'value 1' } }, { _score: 'score 2', _id: 'doc id 2', _type: 'doc type 2', matched_queries: 'matched_queries 2', _source: { random_key: 'value 2' } } ] } }; callback(undefined, data); } }; const expectedDocs = [ { _score: 'score 1', _id: 'doc id 1', _type: 'doc type 1', random_key: 'value 1', _matched_queries: 'matched_queries 1' }, { _score: 'score 2', _id: 'doc id 2', _type: 'doc type 2', random_key: 'value 2', _matched_queries: 'matched_queries 2' } ]; const expectedMeta = { scores: ['score 1', 'score 2'] }; const next = (err, docs, meta) => { t.equals(err, null); t.deepEquals(docs, expectedDocs); t.deepEquals(meta, expectedMeta); t.equals(errorMessages.length, 0, 'no errors should have been logged'); t.end(); }; service(esclient, 'this is the query', next); }); test('esclient.search returning falsy data should return empty docs and meta', (t) => { const errorMessages = []; const service = proxyquire('../../../service/search', { 'pelias-logger': { get: () => { return { error: (msg) => { errorMessages.push(msg); } }; } } }); const esclient = { search: (cmd, callback) => { t.deepEquals(cmd, 'this is the query'); callback(undefined, {}); } }; const expectedDocs = []; const expectedMeta = { scores: [] }; const next = (err, docs, meta) => { t.equals(err, null); t.deepEquals(docs, expectedDocs); t.deepEquals(meta, expectedMeta); t.equals(errorMessages.length, 0, 'no errors should have been logged'); t.end(); }; service(esclient, 'this is the query', next); }); test('esclient.search returning falsy data.hits should return empty docs and meta', (t) => { const errorMessages = []; const service = proxyquire('../../../service/search', { 'pelias-logger': { get: () => { return { error: (msg) => { errorMessages.push(msg); } }; } } }); const esclient = { search: (cmd, callback) => { t.deepEquals(cmd, 'this is the query'); const data = { hits: { total: 17 } }; callback(undefined, data); } }; const expectedDocs = []; const expectedMeta = { scores: [] }; const next = (err, docs, meta) => { t.equals(err, null); t.deepEquals(docs, expectedDocs); t.deepEquals(meta, expectedMeta); t.equals(errorMessages.length, 0, 'no errors should have been logged'); t.end(); }; service(esclient, 'this is the query', next); }); test('esclient.search returning falsy data.hits.total should return empty docs and meta', (t) => { const errorMessages = []; const service = proxyquire('../../../service/search', { 'pelias-logger': { get: () => { return { error: (msg) => { errorMessages.push(msg); } }; } } }); const esclient = { search: (cmd, callback) => { t.deepEquals(cmd, 'this is the query'); const data = { hits: { hits: [ { _score: 'score 1', _id: 'doc id 1', _type: 'doc type 1', matched_queries: 'matched_queries 1', _source: { random_key: 'value 1' } }, { _score: 'score 2', _id: 'doc id 2', _type: 'doc type 2', matched_queries: 'matched_queries 2', _source: { random_key: 'value 2' } } ] } }; callback(undefined, data); } }; const expectedDocs = []; const expectedMeta = { scores: [] }; const next = (err, docs, meta) => { t.equals(err, null); t.deepEquals(docs, expectedDocs); t.deepEquals(meta, expectedMeta); t.equals(errorMessages.length, 0, 'no errors should have been logged'); t.end(); }; service(esclient, 'this is the query', next); }); test('esclient.search returning non-array data.hits.hits should return empty docs and meta', (t) => { const errorMessages = []; const service = proxyquire('../../../service/search', { 'pelias-logger': { get: () => { return { error: (msg) => { errorMessages.push(msg); } }; } } }); const esclient = { search: (cmd, callback) => { t.deepEquals(cmd, 'this is the query'); const data = { hits: { total: 17, hits: 'this isn\'t an array' } }; callback(undefined, data); } }; const expectedDocs = []; const expectedMeta = { scores: [] }; const next = (err, docs, meta) => { t.equals(err, null); t.deepEquals(docs, expectedDocs); t.deepEquals(meta, expectedMeta); t.equals(errorMessages.length, 0, 'no errors should have been logged'); t.end(); }; service(esclient, 'this is the query', next); }); }; module.exports.all = (tape, common) => { function test(name, testFunction) { return tape('SERVICE /search ' + name, testFunction); } for( var testCase in module.exports.tests ){ module.exports.tests[testCase](test, common); } };