Jaco Greeff
cac0056fc4
* Allow user-define RPC interfaces * Add user-decorated tests * Pacify CC * Typos * Just push.
60 lines
1.6 KiB
TypeScript
60 lines
1.6 KiB
TypeScript
// Copyright 2017-2019 @polkadot/rpc-core authors & contributors
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// This software may be modified and distributed under the terms
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// of the Apache-2.0 license. See the LICENSE file for details.
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import MockProvider from '@polkadot/rpc-provider/mock';
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import { isFunction } from '@polkadot/util';
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import Rpc from '.';
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describe('Api', (): void => {
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it('requires a provider with a send method', (): void => {
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expect(
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(): Rpc => new Rpc({} as any)
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).toThrow(/Expected Provider/);
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});
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it('creates an instance with all sections', (): void => {
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const rpc = new Rpc(new MockProvider());
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expect(
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Object.keys(rpc).filter((key): boolean => !key.startsWith('_'))
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).toEqual([
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'provider', 'mapping', 'sections',
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'account', 'author', 'chain', 'contracts', 'rpc', 'state', 'system'
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]);
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});
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it('allows for the definition of user RPCs', (): void => {
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const rpc = new Rpc(new MockProvider(), {
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testing: [
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{
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name: 'foo',
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params: [{ name: 'bar', type: 'u32' }],
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type: 'Balance'
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}
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]
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});
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expect(isFunction((rpc as any).testing.foo)).toBe(true);
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expect(rpc.sections.includes('testing')).toBe(true);
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expect(rpc.mapping.get('testing_foo')).toEqual({
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description: 'User defined',
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isDeprecated: false,
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isHidden: false,
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isOptional: false,
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isSigned: false,
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isSubscription: false,
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method: 'foo',
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params: [{
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isOptional: false,
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name: 'bar',
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type: 'u32'
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}],
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pubsub: ['', '', ''],
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section: 'testing',
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type: 'Balance'
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});
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});
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});
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