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Fail fast for Buffer with unsupported format #105

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Lovell Fuller
2014-10-28 10:53:11 +00:00
parent 2e61839387
commit a472adeb74
3 changed files with 22 additions and 19 deletions
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25
test/unit/io.js
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@@ -189,22 +189,27 @@ describe('Input/output', function() {
});
it('Fail when input is empty Buffer', function(done) {
var fail = false;
var failed = true;
try {
sharp(new Buffer(0));
fail = true;
} catch (e) {}
assert(!fail);
failed = false;
} catch (err) {
assert(err instanceof Error);
}
assert(failed);
done();
});
it('Fail when input is invalid Buffer', function(done) {
sharp(new Buffer([0x1, 0x2, 0x3, 0x4]))
.toBuffer(function (err) {
assert.ok(err);
assert.ok(err instanceof Error);
done();
});
var failed = true;
try {
sharp(new Buffer([0x1, 0x2, 0x3, 0x4]));
failed = false;
} catch (err) {
assert(err instanceof Error);
}
assert(failed);
done();
});
it('Promises/A+', function(done) {