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fixing broken test
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@vitaly-t
vitaly-t committed Jul 23, 2023
1 parent 93b727c commit e7e4f35
Showing 1 changed file with 65 additions and 123 deletions.
188 changes: 65 additions & 123 deletions test/db.spec.js
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Original file line number Diff line number Diff line change
@@ -1,6 +1,5 @@
const npm = {
util: require('util'),
platform: require('os').platform()
util: require('util'), platform: require('os').platform()
};

const capture = require('./db/capture');
Expand All @@ -13,8 +12,7 @@ const isWindows = npm.platform === 'win32';

const promise = header.defPromise;
const options = {
promiseLib: promise,
noWarnings: true
promiseLib: promise, noWarnings: true
};
const dbHeader = header(options);
const pgp = dbHeader.pgp;
Expand Down Expand Up @@ -261,7 +259,9 @@ describe('Connection', () => {
if (isMac) {
expect(error.message.indexOf(oldStyleError) >= 0 || error.message.indexOf(newStyleError) >= 0).toBe(true);
} else {
expect(error.message).toContain('password authentication failed for user');
const msgCheck = error.message.includes('password authentication failed for user') ||
error.message.includes('getaddrinfo EAI_AGAIN base'); // the latter is a weird new error reported
expect(msgCheck).toBeTruthy();
}
});
});
Expand Down Expand Up @@ -371,17 +371,12 @@ describe('Connection', () => {
obj.func('pg_backend_pid')
.then(res => {
const pid = res[0].pg_backend_pid;
return promise.all([
obj.func('pg_sleep', [2])
.catch(reason => {
error = reason;
}),
// Terminate connection after a short delay, before the query finishes
return promise.all([obj.func('pg_sleep', [2])
.catch(reason => {
error = reason;
}), // Terminate connection after a short delay, before the query finishes
promise.delay(1000)
.then(() =>
db.one('SELECT pg_terminate_backend(pid) FROM pg_stat_activity WHERE pid = $1', pid)
)
])
.then(() => db.one('SELECT pg_terminate_backend(pid) FROM pg_stat_activity WHERE pid = $1', pid))])
.finally(() => {
obj.done(error);
done();
Expand Down Expand Up @@ -487,10 +482,7 @@ describe('Masked Connection Log', () => {
});
describe('as an object', () => {
const connection = {
host: 'localhost',
port: 123,
user: 'unknown',
password: '123'
host: 'localhost', port: 123, user: 'unknown', password: '123'
};
beforeEach(done => {
const errDB = pgp(connection);
Expand Down Expand Up @@ -1037,13 +1029,7 @@ describe('Executing method query', () => {
describe('with invalid query as parameter', () => {
let result;
beforeEach(done => {
promise.any([
db.query(),
db.query(''),
db.query(' '),
db.query({}),
db.query(1),
db.query(null)])
promise.any([db.query(), db.query(''), db.query(' '), db.query({}), db.query(1), db.query(null)])
.catch(err => {
result = err;
})
Expand All @@ -1063,16 +1049,7 @@ describe('Executing method query', () => {
describe('with invalid qrm as parameter', () => {
let result;
beforeEach(done => {
promise.any([
db.query('something', undefined, ''),
db.query('something', undefined, '2'),
db.query('something', undefined, -1),
db.query('something', undefined, 0),
db.query('something', undefined, 100),
db.query('something', undefined, NaN),
db.query('something', undefined, 1 / 0),
db.query('something', undefined, -1 / 0),
db.query('something', undefined, 2.45)])
promise.any([db.query('something', undefined, ''), db.query('something', undefined, '2'), db.query('something', undefined, -1), db.query('something', undefined, 0), db.query('something', undefined, 100), db.query('something', undefined, NaN), db.query('something', undefined, 1 / 0), db.query('something', undefined, -1 / 0), db.query('something', undefined, 2.45)])
.catch(err => {
result = err;
})
Expand Down Expand Up @@ -1103,11 +1080,7 @@ describe('Executing method query', () => {
let result;

beforeEach(done => {
promise.all([
db.query(getQuery1, [], pgp.queryResult.one),
db.query(getQuery2, 456, pgp.queryResult.one),
db.query(getQuery3, 789, pgp.queryResult.one)
])
promise.all([db.query(getQuery1, [], pgp.queryResult.one), db.query(getQuery2, 456, pgp.queryResult.one), db.query(getQuery3, 789, pgp.queryResult.one)])
.then(data => {
result = data;
})
Expand Down Expand Up @@ -1192,10 +1165,7 @@ describe('Transactions', () => {
tag = t.ctx.tag;
THIS = this;
context = t;
const queries = [
this.none('drop table if exists test'),
this.none('create table test(id serial, name text)')
];
const queries = [this.none('drop table if exists test'), this.none('create table test(id serial, name text)')];
for (let i = 1; i <= 10000; i++) {
queries.push(this.none('insert into test(name) values ($1)', 'name-' + i));
}
Expand Down Expand Up @@ -1227,13 +1197,10 @@ describe('Transactions', () => {
db.tx(function (t) {
THIS = this;
context = t;
return this.batch([
this.none('update users set login=$1 where id = $2', ['TestName', 1]),
this.tx(function () {
ctx = this.ctx;
throw new Error('Nested TX failure');
})
]);
return this.batch([this.none('update users set login=$1 where id = $2', ['TestName', 1]), this.tx(function () {
ctx = this.ctx;
throw new Error('Nested TX failure');
})]);
})
.catch(reason => {
error = reason.data[1].result;
Expand Down Expand Up @@ -1279,22 +1246,16 @@ describe('Transactions', () => {
db.tx(function (t1) {
THIS1 = this;
context1 = t1;
return this.batch([
this.none('update users set login=$1', 'External'),
this.tx(function (t2) {
THIS2 = this;
context2 = t2;
return this.batch([
this.none('update users set login=$1', 'Internal'),
this.one('select * from unknownTable') // emulating a bad query;
]);
})
]);
return this.batch([this.none('update users set login=$1', 'External'), this.tx(function (t2) {
THIS2 = this;
context2 = t2;
return this.batch([this.none('update users set login=$1', 'Internal'), this.one('select * from unknownTable') // emulating a bad query;
]);
})]);
})
.then(dummy, reason => {
nestError = reason.data[1].result.data[1].result;
return promise.all([
db.one('select count(*) from users where login = $1', 'External'), // 0 is expected;
return promise.all([db.one('select count(*) from users where login = $1', 'External'), // 0 is expected;
db.one('select count(*) from users where login = $1', 'Internal') // 0 is expected;
]);
})
Expand Down Expand Up @@ -1323,25 +1284,21 @@ describe('Transactions', () => {
let result;
beforeEach(done => {
db.tx(function () {
return this.batch([
this.none(`update users
set login=$1
where id = 1`, 'Test'),
this.tx(function () {
return this.none(`update person
set name=$1
where id = 1`, 'Test');
})
])
return this.batch([this.none(`update users
set login=$1
where id = 1`, 'Test'), this.tx(function () {
return this.none(`update person
set name=$1
where id = 1`, 'Test');
})])
.then(() => {
return promise.reject(new Error('ops!'));
});
})
.then(dummy, () => {
return promise.all([
db.one(`select count(*)
from users
where login = $1`, 'Test'), // 0 is expected;
return promise.all([db.one(`select count(*)
from users
where login = $1`, 'Test'), // 0 is expected;
db.one(`select count(*)
from person
where name = $1`, 'Test') // 0 is expected;
Expand Down Expand Up @@ -1409,24 +1366,21 @@ describe('Transactions', () => {
ctx.push(this.ctx);
return this.tx(5, function () {
ctx.push(this.ctx);
return this.batch([
this.one('select \'Hello\' as word'),
this.tx(6, function () {
return this.batch([this.one('select \'Hello\' as word'), this.tx(6, function () {
ctx.push(this.ctx);
return this.tx(7, function () {
ctx.push(this.ctx);
return this.tx(7, function () {
return this.tx(8, function () {
ctx.push(this.ctx);
return this.tx(8, function () {
return this.tx(9, function (t) {
ctx.push(this.ctx);
return this.tx(9, function (t) {
ctx.push(this.ctx);
THIS = this;
context = t;
return this.one('select \'World!\' as word');
});
THIS = this;
context = t;
return this.one('select \'World!\' as word');
});
});
})
]);
});
})]);
});
});
});
Expand Down Expand Up @@ -1490,14 +1444,12 @@ describe('Transactions', () => {
describe('Closing after a protocol violation', () => {
let error, value;
beforeEach(done => {
db.task(task =>
task.tx(tx => tx.one('select \'\u0000\''))
.then(() => {
throw new Error('expected error');
}, () => {
})
.then(() => task.tx(tx => tx.one('select \'hi\' as v')))
).then(row => {
db.task(task => task.tx(tx => tx.one('select \'\u0000\''))
.then(() => {
throw new Error('expected error');
}, () => {
})
.then(() => task.tx(tx => tx.one('select \'hi\' as v')))).then(row => {
value = row.v;
}, e => {
error = e;
Expand Down Expand Up @@ -1550,22 +1502,16 @@ describe('Transactions', () => {
let error;

beforeEach(done => {
Promise.all([
dbSingleCN.connect().then((obj) => {
obj.done();
}, reason => {
error = reason;
})
,
// Terminate the connections during verify, which causes an 'error' event from the pool
Promise.all([dbSingleCN.connect().then((obj) => {
obj.done();
}, reason => {
error = reason;
}), // Terminate the connections during verify, which causes an 'error' event from the pool
promise.delay(500).then(() => {
return db.query(
`SELECT pg_terminate_backend(pid)
FROM pg_stat_activity
WHERE pid <> pg_backend_pid();`
);
})
]).then(() => {
return db.query(`SELECT pg_terminate_backend(pid)
FROM pg_stat_activity
WHERE pid <> pg_backend_pid();`);
})]).then(() => {
done();
}, (err) => {
done(err);
Expand Down Expand Up @@ -2133,23 +2079,19 @@ describe('Querying an entity', () => {
describe('with invalid parameters', () => {
let result;
beforeEach(done => {
promise.any([
db.func(), // undefined function name;
promise.any([db.func(), // undefined function name;
db.func(''), // empty-string function name;
db.func(' '), // white-space string for function name;
db.func(1), // invalid-type function name;
db.func(null), // null function name;
// query function overrides:
db.query({
entity: null, type: 'func'
}),
db.query({
}), db.query({
entity: '', type: 'func'
}),
db.query({
}), db.query({
entity: ' ', type: 'func'
})
])
})])
.catch(reason => {
result = reason;
})
Expand Down

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