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Side by Side Diff: test/fuzzer/testcfg.py

Issue 2336603002: [wasm] Write fuzzers for single wasm sections. (Closed)
Patch Set: Rebase Created 4 years, 3 months ago
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1 # Copyright 2016 the V8 project authors. All rights reserved. 1 # Copyright 2016 the V8 project authors. All rights reserved.
2 # Use of this source code is governed by a BSD-style license that can be 2 # Use of this source code is governed by a BSD-style license that can be
3 # found in the LICENSE file. 3 # found in the LICENSE file.
4 4
5 import os 5 import os
6 6
7 from testrunner.local import testsuite 7 from testrunner.local import testsuite
8 from testrunner.objects import testcase 8 from testrunner.objects import testcase
9 9
10 10
11 class FuzzerVariantGenerator(testsuite.VariantGenerator): 11 class FuzzerVariantGenerator(testsuite.VariantGenerator):
12 # Only run the fuzzer with standard variant. 12 # Only run the fuzzer with standard variant.
13 def FilterVariantsByTest(self, testcase): 13 def FilterVariantsByTest(self, testcase):
14 return self.standard_variant 14 return self.standard_variant
15 15
16 def GetFlagSets(self, testcase, variant): 16 def GetFlagSets(self, testcase, variant):
17 return testsuite.FAST_VARIANT_FLAGS[variant] 17 return testsuite.FAST_VARIANT_FLAGS[variant]
18 18
19 19
20 class FuzzerTestSuite(testsuite.TestSuite): 20 class FuzzerTestSuite(testsuite.TestSuite):
21 SUB_TESTS = ( 'json', 'parser', 'regexp', 'wasm', 'wasm_asmjs', 'wasm_code' ) 21 SUB_TESTS = ( 'json', 'parser', 'regexp', 'wasm', 'wasm_asmjs', 'wasm_code',
22 'wasm_data_section', 'wasm_function_sigs_section',
23 'wasm_globals_section', 'wasm_imports_section', 'wasm_memory_section',
24 'wasm_names_section', 'wasm_types_section' )
22 25
23 def __init__(self, name, root): 26 def __init__(self, name, root):
24 super(FuzzerTestSuite, self).__init__(name, root) 27 super(FuzzerTestSuite, self).__init__(name, root)
25 28
26 def ListTests(self, context): 29 def ListTests(self, context):
27 tests = [] 30 tests = []
28 for subtest in FuzzerTestSuite.SUB_TESTS: 31 for subtest in FuzzerTestSuite.SUB_TESTS:
29 shell = 'v8_simple_%s_fuzzer' % subtest 32 shell = 'v8_simple_%s_fuzzer' % subtest
30 for fname in os.listdir(os.path.join(self.root, subtest)): 33 for fname in os.listdir(os.path.join(self.root, subtest)):
31 if not os.path.isfile(os.path.join(self.root, subtest, fname)): 34 if not os.path.isfile(os.path.join(self.root, subtest, fname)):
32 continue 35 continue
33 test = testcase.TestCase(self, '%s/%s' % (subtest, fname), 36 test = testcase.TestCase(self, '%s/%s' % (subtest, fname),
34 override_shell=shell) 37 override_shell=shell)
35 tests.append(test) 38 tests.append(test)
36 tests.sort() 39 tests.sort()
37 return tests 40 return tests
38 41
39 def GetFlagsForTestCase(self, testcase, context): 42 def GetFlagsForTestCase(self, testcase, context):
40 suite, name = testcase.path.split('/') 43 suite, name = testcase.path.split('/')
41 return [os.path.join(self.root, suite, name)] 44 return [os.path.join(self.root, suite, name)]
42 45
43 def _VariantGeneratorFactory(self): 46 def _VariantGeneratorFactory(self):
44 return FuzzerVariantGenerator 47 return FuzzerVariantGenerator
45 48
46 49
47 def GetSuite(name, root): 50 def GetSuite(name, root):
48 return FuzzerTestSuite(name, root) 51 return FuzzerTestSuite(name, root)
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