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Expose runtime format availability

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Aids addition of new format/method combos

Dogfood this in the test code
This commit is contained in:
Lovell Fuller
2015-02-26 19:41:33 +00:00
parent 1565522ecc
commit c7ccf6801d
7 changed files with 174 additions and 43 deletions
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21
test/unit/util.js
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@@ -50,4 +50,25 @@ describe('Utilities', function() {
});
});
describe('Format', function() {
it('Contains expected attributes', function() {
assert.strictEqual('object', typeof sharp.format);
Object.keys(sharp.format).forEach(function(format) {
assert.strictEqual(true, 'id' in sharp.format[format]);
assert.strictEqual(format, sharp.format[format].id);
['input', 'output'].forEach(function(direction) {
assert.strictEqual(true, direction in sharp.format[format]);
assert.strictEqual('object', typeof sharp.format[format][direction]);
assert.strictEqual(3, Object.keys(sharp.format[format][direction]).length);
assert.strictEqual(true, 'file' in sharp.format[format][direction]);
assert.strictEqual(true, 'buffer' in sharp.format[format][direction]);
assert.strictEqual(true, 'stream' in sharp.format[format][direction]);
assert.strictEqual('boolean', typeof sharp.format[format][direction].file);
assert.strictEqual('boolean', typeof sharp.format[format][direction].buffer);
assert.strictEqual('boolean', typeof sharp.format[format][direction].stream);
});
});
});
});
});