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// Copyright (c) 2012-2017, Rubén Rincón
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ,
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
const should = require('chai').should();
const properties = require('../lib/properties');
properties.initialize('test/example-config/', ['test', 'overridden-base', 'overridden-tip']);
const casesProps = properties.propsFor("cases");
const overridingProps = properties.propsFor("overwrite");
describe('Properties', () => {
it('Has working propsFor', () => {
should.equal(properties.get("cases", "exampleProperty"), casesProps("exampleProperty"));
});
it('Does not find non existent properties when no default is set', () => {
should.equal(casesProps("nonexistentProp"), undefined);
});
it('Falls back to default if value not found and default is set', () => {
// Randomly generated number...
casesProps("nonexistentProp", 4).should.be.equal(4);
should.equal(casesProps("nonexistentProp", 4), 4);
});
it('Handles empty properties as empty strings', () => {
should.equal(casesProps("emptyProperty"), "");
});
it('Ignores commented out properties', () => {
should.equal(casesProps("commentedProperty"), undefined);
});
it('Understands positive integers', () => {
should.equal(casesProps("numericPropertyPositive"), 42);
});
it('Understands zero as integer', () => {
should.equal(casesProps("numericPropertyZero"), 0);
});
it('Understands negative integers', () => {
should.equal(casesProps("numericPropertyNegative"), -11);
});
it('Understands positive floats', () => {
should.equal(casesProps("floatPropertyPositive"), 3.14);
});
it('Understands negative floats', () => {
should.equal(casesProps("floatPropertyNegative"), -9000.0);
});
it('Does not understand comma decimal as float', () => {
should.equal(casesProps("commaAsDecimalProperty"), "3,14");
});
it('Does not understand DASH-SPACE-NUMBER as a negative number', () => {
should.equal(casesProps("stringPropertyNumberLike"), "- 97");
});
it('Understands yes as true boolean', () => {
should.equal(casesProps("truePropertyYes"), true);
});
it('Understands true as true boolean', () => {
should.equal(casesProps("truePropertyTrue"), true);
});
it('Does not understand Yes as boolean', () => {
should.equal(casesProps("stringPropertyYes"), "Yes");
});
it('Does not understand True as boolean', () => {
should.equal(casesProps("stringPropertyTrue"), "True");
});
it('Understands no as false boolean', () => {
should.equal(casesProps("falsePropertyNo"), false);
});
it('Understands false as false boolean', () => {
should.equal(casesProps("falsePropertyFalse"), false);
});
it('Does not understand No as boolean', () => {
should.equal(casesProps("stringPropertyNo"), "No");
});
it('Does not understand False as boolean', () => {
should.equal(casesProps("stringPropertyFalse"), "False");
});
it('Should find non overridden properties', () => {
should.equal(overridingProps("nonOverriddenProperty"), ".... . .-.. .-.. ---");
});
it('Should handle overridden properties', () => {
should.equal(overridingProps("overrodeProperty"), "ACTUALLY USED");
});
it('Should fall back from overridden', () => {
should.equal(overridingProps("localProperty"), 11235813);
});
});