forked from public/fvtt-cthulhu-eternal
53 lines
1.5 KiB
JavaScript
53 lines
1.5 KiB
JavaScript
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'use strict'
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module.exports = function (test, testCommon) {
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test('testCommon.factory() returns valid database', function (t) {
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t.plan(6)
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const db = testCommon.factory()
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const kEvent = Symbol('event')
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// Avoid instanceof, for levelup compatibility tests
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t.is(typeof db, 'object', 'is an object')
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t.isNot(db, null, 'is not null')
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t.is(typeof db.open, 'function', 'has open() method')
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t.is(typeof db.on, 'function', 'has on() method')
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t.is(typeof db.emit, 'function', 'has emit() method')
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db.once(kEvent, (v) => t.is(v, 'foo', 'got event'))
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db.emit(kEvent, 'foo')
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})
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test('testCommon.factory() returns a unique database', function (t) {
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const db1 = testCommon.factory()
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const db2 = testCommon.factory()
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t.isNot(db1, db2, 'unique instances')
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function close () {
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db1.close(function (err) {
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t.error(err, 'no error while closing db1')
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db2.close(function (err) {
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t.error(err, 'no error while closing db2')
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t.end()
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})
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})
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}
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db1.open(function (err) {
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t.error(err, 'no error while opening db1')
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db2.open(function (err) {
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t.error(err, 'no error while opening db2')
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db1.put('key', 'value', function (err) {
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t.error(err, 'put key in db1')
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db2.get('key', function (err, value) {
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t.ok(err, 'db2 should be empty')
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t.is(value, undefined, 'db2 should be empty')
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close()
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})
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})
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})
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})
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})
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}
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