46 lines
1.6 KiB
JavaScript
46 lines
1.6 KiB
JavaScript
const testTile = function (prefix, z, x, y, format, status, scale, type) {
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if (scale) y += '@' + scale + 'x';
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const path = '/styles/' + prefix + '/' + z + '/' + x + '/' + y + '.' + format;
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it(path + ' returns ' + status, function (done) {
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const test = supertest(app).get(path);
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test.expect(status);
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if (type) test.expect('Content-Type', type);
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test.end(done);
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});
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};
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const prefix = 'test-style';
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describe('Raster tiles', function () {
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describe('valid requests', function () {
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describe('various formats', function () {
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testTile(prefix, 0, 0, 0, 'png', 200, undefined, /image\/png/);
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testTile(prefix, 0, 0, 0, 'jpg', 200, undefined, /image\/jpeg/);
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testTile(prefix, 0, 0, 0, 'jpeg', 200, undefined, /image\/jpeg/);
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testTile(prefix, 0, 0, 0, 'webp', 200, undefined, /image\/webp/);
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});
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describe('different coordinates and scales', function () {
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testTile(prefix, 1, 1, 1, 'png', 200);
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testTile(prefix, 0, 0, 0, 'png', 200, 2);
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testTile(prefix, 0, 0, 0, 'png', 200, 3);
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testTile(prefix, 2, 1, 1, 'png', 200, 3);
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});
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});
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describe('invalid requests return 4xx', function () {
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testTile('non_existent', 0, 0, 0, 'png', 404);
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testTile(prefix, -1, 0, 0, 'png', 404);
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testTile(prefix, 25, 0, 0, 'png', 404);
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testTile(prefix, 0, 1, 0, 'png', 404);
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testTile(prefix, 0, 0, 1, 'png', 404);
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testTile(prefix, 0, 0, 0, 'gif', 400);
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testTile(prefix, 0, 0, 0, 'pbf', 400);
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testTile(prefix, 0, 0, 0, 'png', 404, 1);
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testTile(prefix, 0, 0, 0, 'png', 404, 5);
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// testTile('hybrid', 0, 0, 0, 'png', 404); //TODO: test this
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});
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});
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