78 lines
2.0 KiB
JavaScript
78 lines
2.0 KiB
JavaScript
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var common = require('../common');
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var assert = common.assert;
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var fake = common.fake.create();
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var retry = require(common.dir.lib + '/retry');
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function getLib() {
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return {
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fn1: function() {},
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fn2: function() {},
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fn3: function() {}
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};
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}
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(function wrapAll() {
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var lib = getLib();
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retry.wrap(lib);
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assert.equal(lib.fn1.name, 'retryWrapper');
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assert.equal(lib.fn2.name, 'retryWrapper');
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assert.equal(lib.fn3.name, 'retryWrapper');
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}());
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(function wrapAllPassOptions() {
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var lib = getLib();
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retry.wrap(lib, {retries: 2});
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assert.equal(lib.fn1.name, 'retryWrapper');
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assert.equal(lib.fn2.name, 'retryWrapper');
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assert.equal(lib.fn3.name, 'retryWrapper');
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assert.equal(lib.fn1.options.retries, 2);
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assert.equal(lib.fn2.options.retries, 2);
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assert.equal(lib.fn3.options.retries, 2);
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}());
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(function wrapDefined() {
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var lib = getLib();
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retry.wrap(lib, ['fn2', 'fn3']);
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assert.notEqual(lib.fn1.name, 'retryWrapper');
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assert.equal(lib.fn2.name, 'retryWrapper');
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assert.equal(lib.fn3.name, 'retryWrapper');
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}());
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(function wrapDefinedAndPassOptions() {
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var lib = getLib();
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retry.wrap(lib, {retries: 2}, ['fn2', 'fn3']);
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assert.notEqual(lib.fn1.name, 'retryWrapper');
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assert.equal(lib.fn2.name, 'retryWrapper');
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assert.equal(lib.fn3.name, 'retryWrapper');
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assert.equal(lib.fn2.options.retries, 2);
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assert.equal(lib.fn3.options.retries, 2);
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}());
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(function runWrappedWithoutError() {
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var callbackCalled;
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var lib = {method: function(a, b, callback) {
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assert.equal(a, 1);
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assert.equal(b, 2);
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assert.equal(typeof callback, 'function');
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callback();
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}};
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retry.wrap(lib);
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lib.method(1, 2, function() {
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callbackCalled = true;
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});
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assert.ok(callbackCalled);
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}());
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(function runWrappedWithError() {
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var callbackCalled;
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var lib = {method: function(callback) {
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callback(new Error('Some error'));
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}};
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retry.wrap(lib, {retries: 1});
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lib.method(function(err) {
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callbackCalled = true;
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assert.ok(err instanceof Error);
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});
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assert.ok(!callbackCalled);
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}());
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