92 lines
2.4 KiB
JavaScript
92 lines
2.4 KiB
JavaScript
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/*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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/*
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* Copyright (c) 2017, Joyent, Inc.
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*/
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/*
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* Unit tests for `parseVolumeSize` used by `triton volume ...`.
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*/
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var assert = require('assert-plus');
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var test = require('tape');
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var parseVolumeSize = require('../../lib/volumes').parseVolumeSize;
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test('parseVolumeSize', function (tt) {
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tt.test('parsing invalid sizes', function (t) {
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var invalidVolumeSizes = [
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'foo',
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'0',
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'-42',
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'-42m',
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'-42g',
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'',
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'42Gasdf',
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'42gasdf',
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'42asdf',
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'asdf42G',
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'asdf42g',
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'asdf42',
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'042g',
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'042G',
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'042',
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0,
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42,
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-42,
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42.1,
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-42.1,
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undefined,
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null,
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{}
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];
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invalidVolumeSizes.forEach(function parse(invalidVolumeSize) {
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var parseErr;
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try {
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parseVolumeSize(invalidVolumeSize);
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} catch (err) {
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parseErr = err;
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}
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t.ok(parseErr, 'parsing invalid volume size: ' + invalidVolumeSize +
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' should throw');
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});
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t.end();
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});
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tt.test('parsing valid sizes', function (t) {
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var validVolumeSizes = [
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{input: '42g', expectedOutput: 42 * 1024},
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{input: '42G', expectedOutput: 42 * 1024},
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{input: '42m', expectedOutput: 42},
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{input: '42M', expectedOutput: 42}
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];
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validVolumeSizes.forEach(function parse(validVolumeSize) {
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var parseErr;
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var volSizeInMebibytes;
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try {
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volSizeInMebibytes = parseVolumeSize(validVolumeSize.input);
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} catch (err) {
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parseErr = err;
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}
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t.ifErr(parseErr, 'parsing valid volume size: ' +
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validVolumeSize.input + ' should not throw');
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t.equal(validVolumeSize.expectedOutput, volSizeInMebibytes,
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'parsed volume size for "' + validVolumeSize.input + '" ' +
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'should equal to ' + validVolumeSize.expectedOutput +
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' mebibytes');
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});
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t.end();
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});
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});
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