increase test coverage

diff --git a/bf.c b/bf.c
index c71b46785fcc047d10da40120bcf3c91b7db1917..41882a8cd92a08995a34e018fb7a940d72aea832 100644 (file)
--- a/bf.c
+++ b/bf.c
@@ -186,7 +186,7 @@ int main (int argc, char *argv[])
                 }
             }
             if (*optarg != 0) {
-                VERBOSE (WARNING, fprintf (stderr, "%s: too many memory values\n", progname));
+                VERBOSE (WARNING, fprintf (stderr, "%s: too many memory values or incorrect value\n", progname));
                 return 1;
             }
             break;
@@ -269,15 +269,35 @@ int main (int argc, char *argv[])
 
 // test: bf.exe -h
 // test: bf.exe -h | awk '/usage:/ { rc=1 } END { exit (1-rc) }'
+
 // test: bf.exe -_ 2> /dev/null | awk 'END { if (NR == 0) { exit(0) } else exit (1) }'
 // test: bf.exe -_ 2>&1 | awk '/usage:/ { rc=1 } END { exit (1-rc) }'
+// test: bf.exe error 2>&1 | awk '/usage:/ { rc=1 } END { exit (1-rc) }'
+
 // test: bf.exe -i error.b 2>&1 | grep "can't open" | grep -q "reading"
 // test: echo ">>." | bf.exe -o error/error.b 2>&1 | grep "can't open" | grep -q "writing"
+// test: echo "error" | bf.exe -v1 2>&1 | grep -q "can't understand"
+// test: echo "<+" | bf.exe -v1 2>&1 | grep -q "invalid address"
+// test: echo "<-" | bf.exe -v1 2>&1 | grep -q "invalid address"
+// test: echo "<." | bf.exe -v1 2>&1 | grep -q "invalid address"
+// test: echo "<," | bf.exe -v1 2>&1 | grep -q "invalid address"
+// test: echo "<[" | bf.exe -v1 2>&1 | grep -q "invalid address"
+// test: echo "[" | bf.exe -v1 2>&1 | grep -q "brace not closed"
+// test: echo "+[[[[[]]]]]" | bf.exe -v1 2>&1 | grep -q "too many jump"
+// test: bf.exe -m "0 1 2 3 4 5 6 7 8 9 10" -e '.' -v1 2>&1 | grep -q "too many memory values"
+// test: bf.exe -m "0 error" -e '.' -v1 2>&1 | grep -q "incorrect value"
+// test: echo "]" | bf.exe -v1 2>&1 | grep -q "can't jump back"
+
 // test: echo '+++>++>>-<--' | bf.exe -v2 | grep -q "memory: 3 2 -2 -1 0"
+// test: bf.exe -e '+++' -e '+++>++>>-<--' -v2 | grep -q "memory: 3 2 -2 -1 0"
 // test: bf.exe -e '+++>++>>-<--' -v2 | grep -q "memory: 3 2 -2 -1 0"
 // test: bf.exe -m "51 50 49" -e '.>.>.' |grep -q "321"
+// test: bf.exe -m "51 50 49" -e '.>.>.' -o test.log | grep -q "321" test.log; rc=$?; rm test.log; test $rc -eq 0
+// test: echo '+++>++>>-<--' > test.b | bf.exe -i test.b | grep -q "memory: 3 2 -2 -1 0"; rc=$?; rm test.b; test $rc -eq 0
+
 // test: echo '++++++++++[>+++++++>++++++++++>+++>+<<<<-]>++.>+.+++++++..+++.>++.<<+++++++++++++++.>.+++.------.--------.>+.>.' | bf.exe -v1 | grep -q "Hello World!"
 // test: echo '++++++++++[>+>+++>+++++++>++++++++++<<<<-]>>>++++++++++++++.>+++++++++++++++++.<<++.>+++++++++++++.>--.<<.>+++.+.--.>----.++++++.+.<++.>----.++.<<.>>+.-------.<<.>>++.<.>+++++.<<.>-.+.<.>---.>---.<-.++++++++.>----.<---.>+++++++.<---.++++++++.' | bf.exe -v1 | grep -q "Tu as decouvert un peu de brainfuck"
+
 // test: echo -e "123\0" | bf.exe -e ',[>,]' -v2 | grep -q "memory: 49 50 51 0"
 // test: echo -e "4+3\0" | bf.exe -e ',>++++++[<-------->-],,[<+>-]<.' -v1 | grep -q 7
 // test: echo -e "1+7\0" | bf.exe -e ',>++++++[<-------->-],,[<+>-]<.' -v1 | grep -q 8