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Guard against InitImage failure #150

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Protects against truncated image headers
This commit is contained in:
Lovell Fuller
2015-01-20 10:38:44 +00:00
parent 35c53f78c8
commit c93f79daa7
7 changed files with 52 additions and 3 deletions
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16
test/unit/io.js
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@@ -292,6 +292,22 @@ describe('Input/output', function() {
});
});
it('File input with corrupt header fails gracefully', function(done) {
sharp(fixtures.inputJpgWithCorruptHeader)
.toBuffer(function(err) {
assert.strictEqual(true, !!err);
done();
});
});
it('Buffer input with corrupt header fails gracefully', function(done) {
sharp(fs.readFileSync(fixtures.inputJpgWithCorruptHeader))
.toBuffer(function(err) {
assert.strictEqual(true, !!err);
done();
});
});
describe('Output filename without extension uses input format', function() {
it('JPEG', function(done) {

16
test/unit/metadata.js
View File

@@ -216,4 +216,20 @@ describe('Image metadata', function() {
});
});
it('File input with corrupt header fails gracefully', function(done) {
sharp(fixtures.inputJpgWithCorruptHeader)
.metadata(function(err) {
assert.strictEqual(true, !!err);
done();
});
});
it('Buffer input with corrupt header fails gracefully', function(done) {
sharp(fs.readFileSync(fixtures.inputJpgWithCorruptHeader))
.metadata(function(err) {
assert.strictEqual(true, !!err);
done();
});
});
});