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 * 1.1 (the "License"); you may not use this file except in compliance with
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 *
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 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is Bespin.
 *
 * The Initial Developer of the Original Code is
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var keyboard = require('keyboard:keyboard');
var t = require('plugindev');

exports.testKeyMatching = function() {
    var km = keyboard.keyboardManager;
    var command = {};
    t.equal(km._commandMatches(command, 'meta_z', {}), false,
        'no keymapping means false');

    command = {
        key: 'meta_z'
    };
    t.equal(km._commandMatches(command, 'meta_z', {}), true,
        'matching keys, simple string');
    t.equal(km._commandMatches(command, 'meta_a', {}), false,
        'not matching key, simple string');

    command = {
        key: {key: 'meta_z', predicates: {isGreen: true}}
    };
    t.equal(km._commandMatches(command, 'meta_z', {}), false,
        'object with not matching predicate');
    t.equal(km._commandMatches(command, 'meta_z', {isGreen: true}), true,
        'object with matching key and predicate');
    t.equal(km._commandMatches(command, 'meta_a', {isGreen: true}), false,
        'object with not matching key');
    t.equal(km._commandMatches(command, 'meta_a', {isGreen: false}), false,
        'object with neither matching');
    t.equal(km._commandMatches(command, 'meta_z', {isGreen: false}), false,
        'object with matching key and but different predicate');

    command = {
        key: ['meta_b', {key: 'meta_z', predicates: {isGreen: true}},
            {key: 'meta_c'}]
    };
    t.equal(km._commandMatches(command, 'meta_z', {}), false,
        'list: object with not matching predicate');
    t.equal(km._commandMatches(command, 'meta_z', {isGreen: true}), true,
        'list: object with matching key and predicate');
    t.equal(km._commandMatches(command, 'meta_a', {isGreen: true}), false,
        'list: object with not matching key');
    t.equal(km._commandMatches(command, 'meta_a', {isGreen: false}), false,
        'list: object with neither matching');
    t.equal(km._commandMatches(command, 'meta_z', {isGreen: false}), false,
        'list: object with matching key and but different predicate');
    t.equal(km._commandMatches(command, 'meta_b'), true,
        'list: simple key match');
    t.equal(km._commandMatches(command, 'meta_c'), true,
        'list: object without predicate match');
    t.equal(km._commandMatches(command, 'meta_c', {isGreen: false}), true,
        'list: flags don\'t matter without predicates');
};
