check50

cs50/problems/2022/x/caesar

:) caesar.c exists.

Log checking that caesar.c exists...

:) caesar.c compiles.

Log running clang caesar.c -o caesar -std=c11 -ggdb -lm -lcs50...

:( encrypts "a" as "b" using 1 as key

Cause
expected "ciphertext: b\...", not "ciphertext: \n..."

Log running ./caesar 1... sending input a... checking for output "ciphertext: b\n"...

Expected Output:

ciphertext: b\n

Actual Output:

ciphertext: b\x01

:( encrypts "barfoo" as "yxocll" using 23 as key

Cause
expected "ciphertext: yx...", not "ciphertext: \n..."

Log running ./caesar 23... sending input barfoo... checking for output "ciphertext: yxocll\n"...

Expected Output:

ciphertext: yxocll\n

Actual Output:

ciphertext: y\x01x\x01o\x01c\x01l\x01l\x01

:( encrypts "BARFOO" as "EDUIRR" using 3 as key

Cause
expected "ciphertext: ED...", not "ciphertext: \n..."

Log running ./caesar 3... sending input BARFOO... checking for output "ciphertext: EDUIRR\n"...

Expected Output:

ciphertext: EDUIRR\n

Actual Output:

ciphertext: E\x01D\x01U\x01I\x01R\x01R\x01

:( encrypts "BaRFoo" as "FeVJss" using 4 as key

Cause
expected "ciphertext: Fe...", not "ciphertext: \n..."

Log running ./caesar 4... sending input BaRFoo... checking for output "ciphertext: FeVJss\n"...

Expected Output:

ciphertext: FeVJss\n

Actual Output:

ciphertext: F\x01e\x01V\x01J\x01s\x01s\x01

:( encrypts "barfoo" as "onesbb" using 65 as key

Cause
expected "ciphertext: on...", not "ciphertext: \n..."

Log running ./caesar 65... sending input barfoo... checking for output "ciphertext: onesbb\n"...

Expected Output:

ciphertext: onesbb\n

Actual Output:

ciphertext: o\x01n\x01e\x01s\x01b\x01b\x01

:( encrypts "world, say hello!" as "iadxp, emk tqxxa!" using 12 as key

Cause
expected "ciphertext: ia...", not "ciphertext: \n..."

Log running ./caesar 12... sending input world, say hello!... checking for output "ciphertext: iadxp, emk tqxxa!\n"...

Expected Output:

ciphertext: iadxp, emk tqxxa!\n

Actual Output:

ciphertext: i\x01a\x01d\x01x\x01p\x01\x01\x01e\x01m\x01k\x01\x01t\x01q\x01x\x01x\x01a\x01\x01

:( handles lack of argv[1]

Cause
expected exit code 1, not 0

Log running ./caesar... checking that program exited with status 1...

:( handles non-numeric key

Cause
expected exit code 1, not 0

Log running ./caesar 2x... checking that program exited with status 1...

:( handles too many arguments

Cause
expected exit code 1, not 0

Log running ./caesar 1 2... checking that program exited with status 1...