Add more unit tests

all_tests.sh

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+python -m unittest discover -p "*_test.py"

tests/ethcontract_test.py

@@ -1,2 +1,47 @@
 import unittest
+from mythril.ether.ethcontract import ETHContract
 
+
+class ETHContractTestCase(unittest.TestCase):
+
+    def setUp(self):
+        self.code = "0x60606040525b603c5b60006010603e565b9050593681016040523660008237602060003683856040603f5a0204f41560545760206000f35bfe5b50565b005b73c3b2ae46792547a96b9f84405e36d0e07edcd05c5b905600a165627a7a7230582062a884f947232ada573f95940cce9c8bfb7e4e14e21df5af4e884941afb55e590029"
+
+class GetDisassemblyTestCase(ETHContractTestCase):
+
+    def runTest(self):
+
+        contract = ETHContract(self.code)
+
+        disassembly = contract.get_disassembly()
+
+        self.assertEqual(len(disassembly), 71, 'Error disassembling code using ETHContract.get_disassembly()')
+
+class GetEASMTestCase(ETHContractTestCase):
+
+    def runTest(self):
+
+        contract = ETHContract(self.code)
+
+        disassembly = contract.get_easm()
+
+        self.assertTrue("PUSH1 0x60" in disassembly,'Error obtaining EASM code through ETHContract.get_easm()')
+
+class MatchesExpressionTestCase(ETHContractTestCase):
+
+    def runTest(self):
+
+        contract = ETHContract(self.code)
+
+        self.assertTrue(contract.matches_expression("code#PUSH1# or code#PUSH1#"),'Unexpected result in expression matching')
+        self.assertFalse(contract.matches_expression("func#abcdef#"),'Unexpected result in expression matching')
+
+class GetXrefsTestCase(ETHContractTestCase):
+
+    def runTest(self):
+
+        contract = ETHContract(self.code)
+
+        xrefs = contract.get_xrefs()
+
+        self.assertEqual(xrefs[0], "c3b2ae46792547a96b9f84405e36d0e07edcd05c", 'Error getting xrefs from contract')

tests/teststorage/contractstorage.fs.lock

@@ -1 +1 @@
- 69453
+ 70294