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prepare_report: Add command-line options for switching between SMT pragma stripping and only disabling the SMT checker

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This commit is contained in:
Kamil Śliwak
2021-02-02 16:16:14 +01:00
parent dde6353c5d
commit b06de9a2d5
3 changed files with 100 additions and 32 deletions
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test/scripts/test_bytecodecompare_prepare_report.py
+29 -15
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@@ -9,7 +9,7 @@ from unittest_helpers import FIXTURE_DIR, LIBSOLIDITY_TEST_DIR, load_fixture, lo
# NOTE: This test file file only works with scripts/ added to PYTHONPATH so pylint can't find the imports
# pragma pylint: disable=import-error
from bytecodecompare.prepare_report import CompilerInterface, FileReport, ContractReport
from bytecodecompare.prepare_report import CompilerInterface, FileReport, ContractReport, SMTUse
from bytecodecompare.prepare_report import load_source, parse_cli_output, parse_standard_json_output, prepare_compiler_input
# pragma pylint: enable=import-error
@@ -98,48 +98,58 @@ class TestFileReport(PrepareReportTestBase):
class TestLoadSource(PrepareReportTestBase):
def test_load_source(self):
self.assertEqual(load_source(SMT_SMOKE_TEST_SOL_PATH), SMT_SMOKE_TEST_SOL_CODE)
def test_load_source_preserves_lf_newlines(self):
expected_output = (
"pragma experimental SMTChecker;\n"
def test_load_source_should_strip_smt_pragmas_if_requested(self):
expected_file_content = (
"\n"
"contract C {\n"
"}\n"
)
self.assertEqual(load_source(SMT_CONTRACT_WITH_LF_NEWLINES_SOL_PATH), expected_output)
self.assertEqual(load_source(SMT_SMOKE_TEST_SOL_PATH, SMTUse.STRIP_PRAGMAS), expected_file_content)
def test_load_source_should_not_strip_smt_pragmas_if_not_requested(self):
self.assertEqual(load_source(SMT_SMOKE_TEST_SOL_PATH, SMTUse.DISABLE), SMT_SMOKE_TEST_SOL_CODE)
self.assertEqual(load_source(SMT_SMOKE_TEST_SOL_PATH, SMTUse.PRESERVE), SMT_SMOKE_TEST_SOL_CODE)
def test_load_source_preserves_lf_newlines(self):
expected_output = (
"\n"
"\n"
"contract C {\n"
"}\n"
)
self.assertEqual(load_source(SMT_CONTRACT_WITH_LF_NEWLINES_SOL_PATH, SMTUse.STRIP_PRAGMAS), expected_output)
def test_load_source_preserves_crlf_newlines(self):
expected_output = (
"pragma experimental SMTChecker;\r\n"
"\r\n"
"\r\n"
"contract C {\r\n"
"}\r\n"
)
self.assertEqual(load_source(SMT_CONTRACT_WITH_CRLF_NEWLINES_SOL_PATH), expected_output)
self.assertEqual(load_source(SMT_CONTRACT_WITH_CRLF_NEWLINES_SOL_PATH, SMTUse.STRIP_PRAGMAS), expected_output)
def test_load_source_preserves_cr_newlines(self):
expected_output = (
"pragma experimental SMTChecker;\r"
"\r"
"\r"
"contract C {\r"
"}\r"
)
self.assertEqual(load_source(SMT_CONTRACT_WITH_CR_NEWLINES_SOL_PATH), expected_output)
self.assertEqual(load_source(SMT_CONTRACT_WITH_CR_NEWLINES_SOL_PATH, SMTUse.STRIP_PRAGMAS), expected_output)
def test_load_source_preserves_mixed_newlines(self):
expected_output = (
"pragma experimental SMTChecker;\n"
"\n"
"\n"
"contract C {\r"
"}\r\n"
)
self.assertEqual(load_source(SMT_CONTRACT_WITH_MIXED_NEWLINES_SOL_PATH), expected_output)
self.assertEqual(load_source(SMT_CONTRACT_WITH_MIXED_NEWLINES_SOL_PATH, SMTUse.STRIP_PRAGMAS), expected_output)
class TestPrepareCompilerInput(PrepareReportTestBase):
@@ -161,6 +171,7 @@ class TestPrepareCompilerInput(PrepareReportTestBase):
SMT_SMOKE_TEST_SOL_PATH,
optimize=True,
interface=CompilerInterface.STANDARD_JSON,
smt_use=SMTUse.DISABLE,
)
self.assertEqual(command_line, ['solc', '--standard-json'])
@@ -172,11 +183,12 @@ class TestPrepareCompilerInput(PrepareReportTestBase):
SMT_SMOKE_TEST_SOL_PATH,
optimize=True,
interface=CompilerInterface.CLI,
smt_use=SMTUse.DISABLE,
)
self.assertEqual(
command_line,
['solc', str(SMT_SMOKE_TEST_SOL_PATH), '--bin', '--metadata', '--model-checker-engine', 'none', '--optimize']
['solc', str(SMT_SMOKE_TEST_SOL_PATH), '--bin', '--metadata', '--optimize', '--model-checker-engine', 'none']
)
self.assertEqual(compiler_input, SMT_SMOKE_TEST_SOL_CODE)
@@ -204,6 +216,7 @@ class TestPrepareCompilerInput(PrepareReportTestBase):
SMT_CONTRACT_WITH_MIXED_NEWLINES_SOL_PATH,
optimize=True,
interface=CompilerInterface.STANDARD_JSON,
smt_use=SMTUse.DISABLE,
)
self.assertEqual(command_line, ['solc', '--standard-json'])
@@ -215,6 +228,7 @@ class TestPrepareCompilerInput(PrepareReportTestBase):
SMT_CONTRACT_WITH_MIXED_NEWLINES_SOL_PATH,
optimize=True,
interface=CompilerInterface.CLI,
smt_use=SMTUse.DISABLE,
)
self.assertEqual(compiler_input, SMT_CONTRACT_WITH_MIXED_NEWLINES_SOL_CODE)