IyBKU0FQSSBUZXN0IFN1aXRlCgpUaGUgdGVzdHMgaW4gdGhpcyBkaXJlY3RvcnkgZXhlcmNpc2UgdGhlIEpTQVBJLgoKCiMjIEJ1aWxkaW5nIGFuZCBydW5uaW5nIHRoZSB0ZXN0cwoKSWYgeW91IGJ1aWx0IEpTLCB5b3UgYWxyZWFkeSBidWlsdCB0aGUgdGVzdHMuCgpUaGUgdGVzdHMgYXJlIGJ1aWx0IGJ5IGRlZmF1bHQgd2hlbiB5b3UgYnVpbGQgSlMuIEFsbCB0aGUgdGVzdHMgYXJlIGNvbXBpbGVkCmludG8gYSBzaW5nbGUgYmluYXJ5IG5hbWVkIGpzYXBpLXRlc3RzLiBUaGV5IGFsbCBydW4gaW4gYSBzaW5nbGUgcHJvY2Vzcy4KClRvIHJ1biB0aGUgdGVzdHM6CgogICAgY2QgJE9CSkRJUi9kaXN0L2JpbgogICAgLi9qc2FwaS10ZXN0cwoKVG8gcnVuIHRoZSB0ZXN0cyBpbiBhIGRlYnVnZ2VyOgoKICAgIGNkICRPQkpESVIvZGlzdC9iaW4KICAgIGdkYiAuL2pzYXBpLXRlc3RzCgoKIyMgQ3JlYXRpbmcgbmV3IHRlc3RzCgoxLiAgWW91IGNhbiBlaXRoZXIgYWRkIHRvIGFuIGV4aXN0aW5nIHRlc3QqLmNwcCBmaWxlIG9yIG1ha2UgYSBuZXcgb25lLgogICAgQ29weSBhbiBleGlzdGluZyB0ZXN0IGFuZCByZXBsYWNlIHRoZSBib2R5IHdpdGggeW91ciB0ZXN0IGNvZGUuCiAgICBUaGUgdGVzdCBoYXJuZXNzIHByb3ZpZGVzIGBjeGAsIGBydGAsIGFuZCBgZ2xvYmFsYCBmb3IgeW91ciB1c2UuCgoyLiAgSWYgeW91IG1hZGUgYSBuZXcgLmNwcCBmaWxlLCBhZGQgaXQgdG8gdGhlIFVOSUZJRURfU09VUkNFUyBsaXN0CiAgICBpbiBtb3ouYnVpbGQuCgoKIyMgV3JpdGluZyB0ZXN0IGNvZGUKCkhlcmUgaXMgYSBzYW1wbGUgdGVzdDoKCiAgICAjaW5jbHVkZSAidGVzdHMuaCIKCiAgICBCRUdJTl9URVNUKHRlc3RJbnRTdHJpbmdfYnVnNTE1MjczKQogICAgewogICAgICAgIFJvb3RlZFZhbHVlIHYoY3gpOwoKICAgICAgICBFVkFMKCInNDInOyIsICZ2KTsKICAgICAgICBKU1N0cmluZyAqc3RyID0gdi50b1N0cmluZygpOwogICAgICAgIENIRUNLKEpTX1N0cmluZ0hhc0JlZW5JbnRlcm5lZChjeCwgc3RyKSk7CiAgICAgICAgQ0hFQ0soSlNfRmxhdFN0cmluZ0VxdWFsc0FzY2lpKEpTX0FTU0VSVF9TVFJJTkdfSVNfRkxBVChzdHIpLCAiNDIiKSk7CiAgICAgICAgcmV0dXJuIHRydWU7CiAgICB9CiAgICBFTkRfVEVTVCh0ZXN0SW50U3RyaW5nX2J1ZzUxNTI3MykKClRoZSBCRUdJTl9URVNUIGFuZCBFTkRfVEVTVCBtYWNyb3MgYnJhY2tldCBlYWNoIHRlc3QuIEJ5IGNvbnZlbnRpb24sIHRoZSB0ZXN0Cm5hbWUgaXMgPHRlc3RGaWxlbmFtZT5fPGRldGFpbD4uIChUaGUgYWJvdmUgdGVzdCBpcyBpbiB0ZXN0SW50U3RyaW5nLmNwcC4pCgpUaGUgY3VybHkgYnJhY2VzIGFyZSByZXF1aXJlZC4gVGhpcyBibG9jayBpcyB0aGUgYm9keSBvZiBhIEMrKyBtZW1iZXIgZnVuY3Rpb24KdGhhdCByZXR1cm5zIGJvb2wuIFRoZSB0ZXN0IGhhcm5lc3MgY2FsbHMgdGhpcyBtZW1iZXIgZnVuY3Rpb24KYXV0b21hdGljYWxseS4gSWYgdGhlIGZ1bmN0aW9uIHJldHVybnMgdHJ1ZSwgdGhlIHRlc3QgcGFzc2VzLiBGYWxzZSwgaXQgZmFpbHMuCgpKU0FQSSB0ZXN0cyBvZnRlbiBuZWVkIGV4dHJhIGdsb2JhbCBDL0MrKyBjb2RlOiBhIEpTQ2xhc3MsIGEgZ2V0dGVyIG9yIHNldHRlcgpmdW5jdGlvbiwgYSByZXNvbHZlIGhvb2suIFB1dCB0aGVzZSBiZWZvcmUgdGhlIEJFR0lOX1RFU1QgbWFjcm8uCgpUaGUgYm9keSBvZiB0aGUgdGVzdCBjYW4gdXNlIHRoZXNlIG1lbWJlciB2YXJpYWJsZXMgYW5kIG1hY3JvcywgZGVmaW5lZCBpbgp0ZXN0cy5oOgoKICAgIEpTUnVudGltZSAqcnQ7CiAgICBKU0NvbnRleHQgKmN4OwogICAgSlNPYmplY3QgKmdsb2JhbDsKCiAgICAgICAgVGhlIHRlc3QgZnJhbWV3b3JrIGNyZWF0ZXMgdGhlc2UgZnJlc2ggZm9yIGVhY2ggdGVzdC4gVGhlIGRlZmF1bHQKICAgICAgICBlbnZpcm9ubWVudCBoYXMgcmVhc29uYWJsZSBkZWZhdWx0IHNldHRpbmdzLCBpbmNsdWRpbmcKICAgICAgICBKU09QVElPTl9WQVJPQkpGSVgsIEpTT1BUSU9OX0pJVCwgYSBnbG9iYWwgb2JqZWN0IG9mIGEgY2xhc3Mgd2l0aAogICAgICAgIEpTQ0xBU1NfR0xPQkFMX0ZMQUdTLCBhbmQgYW4gZXJyb3IgcmVwb3J0ZXIgdGhhdCBwcmludHMgdG8gc3RkZXJyLgogICAgICAgIFNlZSBhbHNvICJDdXN0b20gdGVzdCBzZXR1cCIgYmVsb3cuCgogICAgRVhFQyhjb25zdCBjaGFyICpjb2RlKTsKCiAgICAgICAgRXhlY3V0ZSBzb21lIEpTIGNvZGUgaW4gZ2xvYmFsIHNjb3BlLCB1c2luZyBKUzo6RXZhbHVhdGUuIFJldHVybgogICAgICAgIGZhbHNlIGlmIHRoYXQgZmFpbHMuIChUaGlzIG1lYW5zIHRoYXQgaWYgdGhlIGNvZGUgdGhyb3dzIGFuIHVuY2F1Z2h0IEpTCiAgICAgICAgZXhjZXB0aW9uLCB0aGUgdGVzdCBmYWlscy4pCgogICAgRVZBTChjb25zdCBjaGFyICpjb2RlLCBqc3ZhbCAqdnApOwoKICAgICAgICBTYW1lIGFzIEVYRUMsIGJ1dCBzdG9yZSB0aGUgcmVzdWx0IHZhbHVlIGluICp2cC4KCiAgICBDSEVDSyhib29sIGNvbmQpOwoKICAgICAgICBJZiB0aGUgY29uZGl0aW9uIGlzIG5vdCB0cnVlLCBwcmludCBhbiBlcnJvciBtZXNzYWdlIGFuZCByZXR1cm4gZmFsc2UsCiAgICAgICAgZmFpbGluZyB0aGUgdGVzdC4KCiAgICBDSEVDS19TQU1FKGpzdmFsIGEsIGpzdmFsIGIpOwoKICAgICAgICBJZiBhIGFuZCBiIGFyZSBkaWZmZXJlbnQgdmFsdWVzLCBwcmludCBhbiBlcnJvciBtZXNzYWdlIGFuZCByZXR1cm4KICAgICAgICBmYWxzZSwgZmFpbGluZyB0aGUgdGVzdC4KCiAgICAgICAgVGhpcyBpcyBsaWtlIENIRUNLKHNhbWVWYWx1ZShhLCBiKSkgYnV0IHdpdGggYSBtb3JlIGRldGFpbGVkIGVycm9yCiAgICAgICAgbWVzc2FnZSBvbiBmYWlsdXJlLiBTZWUgc2FtZVZhbHVlIGJlbG93LgoKICAgIENIRUNLX0VRVUFMKGNvbnN0IFQgJmEsIGNvbnN0IFUgJmIpOwoKICAgICAgICBDSEVDSyhhID09IGIpLCBidXQgd2l0aCBhIG1vcmUgZGV0YWlsZWQgZXJyb3IgbWVzc2FnZS4KCiAgICBDSEVDS19OVUxMKGNvbnN0IFQgKnB0cik7CgogICAgICAgIENIRUNLKHB0ciA9PSBudWxscHRyKSwgYnV0IHdpdGggYSBtb3JlIGRldGFpbGVkIGVycm9yIG1lc3NhZ2UuCgogICAgICAgIChUaGlzIGlzIGhlcmUgYmVjYXVzZSBDSEVDS19FUVVBTChwdHIsIG51bGxwdHIpIGZhaWxzIHRvIGNvbXBpbGUgb24gR0NDCiAgICAgICAgMi41IGFuZCBiZWZvcmUuKQoKCiAgICBib29sIGtub3duRmFpbDsKCiAgICAgICAgU2V0IHRoaXMgdG8gdHJ1ZSBpZiB5b3VyIHRlc3QgaXMga25vd24gdG8gZmFpbC4gVGhlIHRlc3QgcnVubmVyIHdpbGwKICAgICAgICBwcmludCBhIFRFU1QtS05PV04tRkFJTCBsaW5lIHJhdGhlciB0aGFuIGEgVEVTVC1VTkVYUEVDVEVELUZBSUwKICAgICAgICBsaW5lLiBUaGlzIHdheSB5b3UgY2FuIGNoZWNrIGluIGEgdGVzdCBpbGx1c3RyYXRpbmcgYSBidWcgYWhlYWQgb2YgdGhlCiAgICAgICAgZml4LgoKICAgICAgICBJZiB5b3VyIHRlc3QgYWN0dWFsbHkgY3Jhc2hlcyB0aGUgcHJvY2VzcyBvciB0cmlnZ2VycyBhbiBhc3NlcnRpb24sCiAgICAgICAgdGhpcyBvZiBjb3Vyc2Ugd2lsbCBub3QgaGVscCwgc28geW91IHNob3VsZCBhZGQgc29tZXRoaW5nIGxpa2UKCiAgICAgICAgICAgIGtub3duRmFpbCA9IHRydWU7ICAvLyBzZWUgYnVnIDEyMzQ1NgogICAgICAgICAgICByZXR1cm4gZmFsc2U7ICAvLyB0aGUgY29kZSBiZWxvdyBjcmFzaGVzIQoKICAgICAgICBhcyB0aGUgZmlyc3QgdHdvIGxpbmVzIG9mIHRo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