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Added fuzz test attribute

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This acts as a marker to indicate a fuzz test. It should reference a
define, usually SEED, that can be randomized to get interesting test
permutations.

This is currently unused, but could lead to some interesting uses such
as time-based fuzz testing. It's also just useful for inspecting the
tests (make test-list).
This commit is contained in:
Christopher Haster
2024-05-28 12:44:44 -05:00
parent 3fb58b6623
commit 9c9a409524
14 changed files with 122 additions and 33 deletions
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tests/test_fsync.toml
+24 -12
View File
@@ -534,7 +534,6 @@ code = '''
[cases.test_fsync_rrrr_fuzz]
defines.R = 4
defines.SEED = 'range(20)'
defines.N = 20
defines.SIZE = [
'FBUFFER_SIZE/2',
@@ -545,6 +544,8 @@ defines.SIZE = [
'4*BLOCK_SIZE',
]
defines.CHUNK = '(SIZE+16-1) / 16'
defines.SEED = 'range(20)'
fuzz = 'SEED'
code = '''
lfs_t lfs;
lfsr_format(&lfs, CFG) => 0;
@@ -687,7 +688,6 @@ defines.SYNC = [0, 1, 2]
# FLUSH=1 => flush via lfsr_file_flush
# FLUSH=2 => flush via LFS_O_FLUSH
defines.FLUSH = [0, 1, 2]
defines.SEED = 'range(20)'
defines.N = 20
defines.SIZE = [
'FBUFFER_SIZE/2',
@@ -698,6 +698,8 @@ defines.SIZE = [
'4*BLOCK_SIZE',
]
defines.CHUNK = '(SIZE+16-1) / 16'
defines.SEED = 'range(20)'
fuzz = 'SEED'
code = '''
lfs_t lfs;
lfsr_format(&lfs, CFG) => 0;
@@ -873,7 +875,6 @@ defines.SYNC = [0, 1, 2]
# FLUSH=1 => flush via lfsr_file_flush
# FLUSH=2 => flush via LFS_O_FLUSH
defines.FLUSH = [0, 1, 2]
defines.SEED = 'range(20)'
defines.N = 20
defines.SIZE = [
'FBUFFER_SIZE/2',
@@ -884,6 +885,8 @@ defines.SIZE = [
'4*BLOCK_SIZE',
]
defines.CHUNK = '(SIZE+16-1) / 16'
defines.SEED = 'range(20)'
fuzz = 'SEED'
code = '''
lfs_t lfs;
lfsr_format(&lfs, CFG) => 0;
@@ -1066,7 +1069,6 @@ defines.SYNC = [0, 1, 2]
# FLUSH=1 => flush via lfsr_file_flush
# FLUSH=2 => flush via LFS_O_FLUSH
defines.FLUSH = [0, 1, 2]
defines.SEED = 'range(20)'
defines.N = 20
defines.SIZE = [
'FBUFFER_SIZE/2',
@@ -1077,6 +1079,8 @@ defines.SIZE = [
'4*BLOCK_SIZE',
]
defines.CHUNK = '(SIZE+16-1) / 16'
defines.SEED = 'range(20)'
fuzz = 'SEED'
code = '''
lfs_t lfs;
lfsr_format(&lfs, CFG) => 0;
@@ -1279,7 +1283,6 @@ defines.SYNC = [0, 1, 2]
# FLUSH=1 => flush via lfsr_file_flush
# FLUSH=2 => flush via LFS_O_FLUSH
defines.FLUSH = [0, 1, 2]
defines.SEED = 'range(20)'
defines.N = 20
defines.SIZE = [
'FBUFFER_SIZE/2',
@@ -1290,6 +1293,8 @@ defines.SIZE = [
'4*BLOCK_SIZE',
]
defines.CHUNK = '(SIZE+16-1) / 16'
defines.SEED = 'range(20)'
fuzz = 'SEED'
code = '''
lfs_t lfs;
lfsr_format(&lfs, CFG) => 0;
@@ -1391,7 +1396,6 @@ defines.SYNC = [0, 1, 2]
# FLUSH=1 => flush via lfsr_file_flush
# FLUSH=2 => flush via LFS_O_FLUSH
defines.FLUSH = [0, 1, 2]
defines.SEED = 'range(20)'
defines.N = 40
defines.SIZE = [
'FBUFFER_SIZE/2',
@@ -1402,6 +1406,8 @@ defines.SIZE = [
'4*BLOCK_SIZE',
]
defines.CHUNK = '(SIZE+16-1) / 16'
defines.SEED = 'range(20)'
fuzz = 'SEED'
code = '''
lfs_t lfs;
lfsr_format(&lfs, CFG) => 0;
@@ -1525,7 +1531,6 @@ defines.SYNC = [0, 1, 2]
# FLUSH=1 => flush via lfsr_file_flush
# FLUSH=2 => flush via LFS_O_FLUSH
defines.FLUSH = [0, 1, 2]
defines.SEED = 'range(20)'
defines.N = 40
defines.SIZE = [
'FBUFFER_SIZE/2',
@@ -1536,6 +1541,8 @@ defines.SIZE = [
'4*BLOCK_SIZE',
]
defines.CHUNK = '(SIZE+16-1) / 16'
defines.SEED = 'range(20)'
fuzz = 'SEED'
code = '''
lfs_t lfs;
lfsr_format(&lfs, CFG) => 0;
@@ -2426,7 +2433,6 @@ defines.SYNC = [0, 1, 2]
# FLUSH=1 => flush via lfsr_file_flush
# FLUSH=2 => flush via LFS_O_FLUSH
defines.FLUSH = [0, 1, 2]
defines.SEED = 'range(20)'
defines.N = 20
defines.SIZE = [
'FBUFFER_SIZE/2',
@@ -2437,6 +2443,8 @@ defines.SIZE = [
'4*BLOCK_SIZE',
]
defines.CHUNK = '(SIZE+16-1) / 16'
defines.SEED = 'range(20)'
fuzz = 'SEED'
code = '''
lfs_t lfs;
lfsr_format(&lfs, CFG) => 0;
@@ -2619,7 +2627,6 @@ defines.SYNC = [0, 1, 2]
# FLUSH=1 => flush via lfsr_file_flush
# FLUSH=2 => flush via LFS_O_FLUSH
defines.FLUSH = [0, 1, 2]
defines.SEED = 'range(20)'
defines.N = 20
defines.SIZE = [
'FBUFFER_SIZE/2',
@@ -2630,6 +2637,8 @@ defines.SIZE = [
'4*BLOCK_SIZE',
]
defines.CHUNK = '(SIZE+16-1) / 16'
defines.SEED = 'range(20)'
fuzz = 'SEED'
code = '''
lfs_t lfs;
lfsr_format(&lfs, CFG) => 0;
@@ -2827,7 +2836,6 @@ defines.SYNC = [0, 1, 2]
# FLUSH=1 => flush via lfsr_file_flush
# FLUSH=2 => flush via LFS_O_FLUSH
defines.FLUSH = [0, 1, 2]
defines.SEED = 'range(20)'
defines.N = 20
defines.SIZE = [
'FBUFFER_SIZE/2',
@@ -2838,6 +2846,8 @@ defines.SIZE = [
'4*BLOCK_SIZE',
]
defines.CHUNK = '(SIZE+16-1) / 16'
defines.SEED = 'range(20)'
fuzz = 'SEED'
code = '''
lfs_t lfs;
lfsr_format(&lfs, CFG) => 0;
@@ -2944,7 +2954,6 @@ defines.RW = 4
# FLUSH=1 => flush via lfsr_file_flush
# FLUSH=2 => flush via LFS_O_FLUSH
defines.FLUSH = [0, 1, 2]
defines.SEED = 'range(20)'
defines.N = 40
defines.SIZE = [
'FBUFFER_SIZE/2',
@@ -2955,6 +2964,8 @@ defines.SIZE = [
'4*BLOCK_SIZE',
]
defines.CHUNK = '(SIZE+16-1) / 16'
defines.SEED = 'range(20)'
fuzz = 'SEED'
code = '''
lfs_t lfs;
lfsr_format(&lfs, CFG) => 0;
@@ -3093,7 +3104,6 @@ defines.RW = 4
# FLUSH=1 => flush via lfsr_file_flush
# FLUSH=2 => flush via LFS_O_FLUSH
defines.FLUSH = [0, 1, 2]
defines.SEED = 'range(20)'
defines.N = 40
defines.SIZE = [
'FBUFFER_SIZE/2',
@@ -3104,6 +3114,8 @@ defines.SIZE = [
'4*BLOCK_SIZE',
]
defines.CHUNK = '(SIZE+16-1) / 16'
defines.SEED = 'range(20)'
fuzz = 'SEED'
code = '''
lfs_t lfs;
lfsr_format(&lfs, CFG) => 0;