diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/programs/bounds_prover.expected | 4 | ||||
| -rw-r--r-- | tests/programs/explain_prover.expected | 9 | ||||
| -rwxr-xr-x | tests/test.sh | 3 |
3 files changed, 16 insertions, 0 deletions
diff --git a/tests/programs/bounds_prover.expected b/tests/programs/bounds_prover.expected new file mode 100644 index 0000000..f5e92fa --- /dev/null +++ b/tests/programs/bounds_prover.expected @@ -0,0 +1,4 @@ +28 +36 +0 1 2 3 4 5 6 zy: index 6 out of range (length 6) + at <stdin>:17 in main diff --git a/tests/programs/explain_prover.expected b/tests/programs/explain_prover.expected new file mode 100644 index 0000000..c43c72d --- /dev/null +++ b/tests/programs/explain_prover.expected @@ -0,0 +1,9 @@ +{"version":1} +{"file":"<eval>","line":18,"col":42,"end_line":18,"end_col":45,"fn":"main","kind":"index","loop_depth":1,"reason":"bound-not-invariant","fix":"the loop body changes the index, the bound or the array, takes an address or makes a closure; keep them fixed inside the loop"} +{"file":"<eval>","line":22,"col":51,"end_line":22,"end_col":54,"fn":"main","kind":"index","loop_depth":1,"reason":"index-not-len-derived","fix":"bound the loop with len() of the array, or with a constant no larger than its length"} +{"file":"<eval>","line":26,"col":62,"end_line":26,"end_col":65,"fn":"main","kind":"pointer","loop_depth":2,"reason":"pointer-may-be-freed","fix":"the loop body calls something that might free or resize the block; move the call out of the loop"} +{"file":"<eval>","line":27,"col":71,"end_line":27,"end_col":74,"fn":"main","kind":"pointer","loop_depth":2,"reason":"index-not-len-derived","fix":"bound the loop with len() of the array, or with a constant no larger than its length"} +{"file":"<eval>","line":30,"col":46,"end_line":30,"end_col":49,"fn":"main","kind":"index","loop_depth":1,"reason":"index-not-len-derived","fix":"bound the loop with len() of the array, or with a constant no larger than its length"} +{"file":"<eval>","line":34,"col":81,"end_line":34,"end_col":92,"fn":"main","kind":"index","loop_depth":2,"reason":"index-not-loop-variable","fix":"index with the variable of a loop for (i = 0; i < bound; i++), or mark the code unbounded if the index is known to be in range"} +{"file":"<eval>","line":35,"col":70,"end_line":35,"end_col":81,"fn":"main","kind":"index","loop_depth":2,"reason":"index-not-loop-variable","fix":"index with the variable of a loop for (i = 0; i < bound; i++), or mark the code unbounded if the index is known to be in range"} +{"file":"<eval>","line":36,"col":59,"end_line":36,"end_col":70,"fn":"main","kind":"index","loop_depth":2,"reason":"index-not-loop-variable","fix":"index with the variable of a loop for (i = 0; i < bound; i++), or mark the code unbounded if the index is known to be in range"} diff --git a/tests/test.sh b/tests/test.sh index 70e12b9..6992c0d 100755 --- a/tests/test.sh +++ b/tests/test.sh @@ -235,6 +235,9 @@ ABC" "$l o3 lifts byte loads and stores" chk "$($vm < tests/programs/bounds_body.zc 2>&1 | head -1)" "zy: index -2999 out of range (length 4)" "$l a body that moves the loop index keeps the check" chk "$($vm < tests/programs/bounds_ptr.zc 2>&1 | head -3 | cut -c1-9)" $'120\n240\nzy: index' "$l a pointer from rt.new(n): proved, hoisted, or kept when the body calls" chk "$($vm --explain-checks < tests/programs/explain_checks.zc | md5sum)" "$(md5sum < tests/programs/explain_checks.expected)" "$l --explain-checks lists the kept checks (format v1)" + chk "$($vm < tests/programs/bounds_prover.zc 2>&1 | head -5)" $'28\n36\n0 1 2 3 4 5 6 zy: index 6 out of range (length 6)\n at <stdin>:17 in main' "$l loop prover: len, cross-array and affine proofs; a too-long constant bound still faults" + chk "$($vm --explain-checks < tests/programs/explain_prover.zc | md5sum)" "$(md5sum < tests/programs/explain_prover.expected)" "$l --explain-checks for the prover cases (proved lines absent, kept lines present)" + chk "$($vm < tests/programs/explain_prover.zc)" "1204" "$l explain_prover runs and prints its checksum" chk "$($vm --explain-checks a/b.zc < tests/programs/bounds.zc | head -1)" '{"version":1}' "$l --explain-checks starts with the version line" chk "$($vm < tests/programs/zc0unbounded.zc)" "42" "$l unbounded in the unit, a prefix and a statement" local r; r=$(bash tests/runerr.sh "$vm" tests/errors | tail -1) |