72 lines
1.9 KiB
JavaScript
72 lines
1.9 KiB
JavaScript
'use strict';
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var suite = require('../../../mapbox-gl-js/test/integration').expression;
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var mbgl = require('../index');
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var ignores = require('./ignores.json');
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var tests;
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if (process.argv[1] === __filename && process.argv.length > 2) {
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tests = process.argv.slice(2);
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}
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function getExpectedType(spec) {
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if (spec.type === 'array') {
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const itemType = getExpectedType({ type: spec.value });
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const array = {
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kind: 'array',
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itemType: itemType || { kind: 'value' },
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};
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if (typeof spec.length === 'number') {
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array.N = spec.length;
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}
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return array;
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}
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if (spec.type === 'enum') {
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return { kind: 'string' };
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}
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return typeof spec.type === 'string' ? {kind: spec.type} : null;
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}
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suite.run('native', {ignores: ignores, tests: tests}, (fixture) => {
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const compiled = {};
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const result = {
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compiled
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};
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const spec = fixture.propertySpec || {};
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const expression = mbgl.Expression.parse(fixture.expression, getExpectedType(spec));
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if (expression instanceof mbgl.Expression) {
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compiled.result = 'success';
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compiled.isFeatureConstant = expression.isFeatureConstant();
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compiled.isZoomConstant = expression.isZoomConstant();
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compiled.type = expression.getType();
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const evaluate = fixture.inputs || [];
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const evaluateResults = [];
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for (const input of evaluate) {
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const feature = Object.assign({
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type: 'Feature',
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properties: {},
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geometry: { type: 'Point', coordinates: [0, 0] }
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}, input[1])
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const output = expression.evaluate(input[0], feature);
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evaluateResults.push(output);
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}
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if (fixture.inputs) {
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result.outputs = evaluateResults;
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}
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} else {
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compiled.result = 'error';
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compiled.errors = expression;
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}
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return result;
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});
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