47 lines
1.2 KiB
JavaScript
47 lines
1.2 KiB
JavaScript
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const assume = require('assume');
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const env = require('./');
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describe('env-variable', function () {
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it('merges with process.env as we are running on node', function () {
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process.env.TESTING_ENVS = 'wat';
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const data = env();
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assume(data.TESTING_ENVS).equals('wat');
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assume(data.foo).is.a('undefined');
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const merged = env({ foo: 'bar' });
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assume(merged.TESTING_ENVS).equals('wat');
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assume(merged.foo).equals('bar');
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});
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it('lowercases keys', function () {
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process.env.UPPERCASE = 'does NOT touch VALUES';
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const data = env({ FOO: 'bar' });
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assume(data.UPPERCASE).equals('does NOT touch VALUES');
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assume(data.uppercase).equals('does NOT touch VALUES');
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assume(data.FOO).equals('bar');
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assume(data.foo).equals('bar');
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});
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describe('#merge', function () {
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it('merges objects', function () {
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const data = {};
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env.merge(data, { foo: 'bar' });
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assume(data).deep.equals({ foo: 'bar' });
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});
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});
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describe('#parse', function () {
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it('parses basic query strings', function () {
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const data = env.parse('foo=bar');
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assume(data).is.a('object');
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assume(data).deep.equals({ foo: 'bar' });
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});
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});
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});
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