Auto merge of #3320 - str4d:macos-tests, r=bitcartel

Fix MacOS tests

Includes code cherry-picked from upstream PR bitcoin/bitcoin#8270.

contrib/devtools/security-check.py

@@ -1,11 +1,12 @@
-#!/usr/bin/python2
+#!/usr/bin/env python
 '''
 Perform basic ELF security checks on a series of executables.
 Exit status will be 0 if successful, and the program will be silent.
 Otherwise the exit status will be 1 and it will log which executables failed which checks.
 Needs `readelf` (for ELF) and `objdump` (for PE).
 '''
 from __future__ import division,print_function,unicode_literals
+import struct
 import subprocess
 import sys
 import os
@@ -171,6 +172,8 @@ def check_PE_NX(executable):
     ('DYNAMIC_BASE', check_PE_DYNAMIC_BASE),
     ('HIGH_ENTROPY_VA', check_PE_HIGH_ENTROPY_VA),
     ('NX', check_PE_NX)
+],
+'MachO64': [
 ]
 }
 
@@ -181,6 +184,8 @@ def identify_executable(executable):
         return 'PE'
     elif magic.startswith(b'\x7fELF'):
         return 'ELF'
+    elif struct.unpack('I', magic)[0] == 0xFEEDFACF:
+        return 'MachO64'
     return None
 
 if __name__ == '__main__':

contrib/devtools/symbol-check.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python2
+#!/usr/bin/env python
 # Copyright (c) 2014 Wladimir J. van der Laan
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.

contrib/devtools/test-security-check.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python2
+#!/usr/bin/env python2
 '''
 Test script for security-check.py
 '''

contrib/linearize/linearize-data.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 #
 # linearize-data.py: Construct a linear, no-fork version of the chain.
 #

contrib/linearize/linearize-hashes.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 #
 # linearize-hashes.py:  List blocks in a linear, no-fork version of the chain.
 #

contrib/seeds/generate-seeds.py

@@ -1,5 +1,5 @@
-#!/usr/bin/python
-# Copyright (c) 2014 Wladmir J. van der Laan
+#!/usr/bin/env python
+# Copyright (c) 2014 Wladimir J. van der Laan
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.
 '''

qa/zcash/full_test_suite.py

@@ -4,6 +4,7 @@
 #
 
 import argparse
+from glob import glob
 import os
 import re
 import subprocess
@@ -62,6 +63,13 @@ def check_security_hardening():
     # PIE, RELRO, Canary, and NX are tested by make check-security.
     ret &= subprocess.call(['make', '-C', repofile('src'), 'check-security']) == 0
 
+    # The remaining checks are only for ELF binaries
+    # Assume that if zcashd is an ELF binary, they all are
+    with open(repofile('src/zcashd'), 'rb') as f:
+        magic = f.read(4)
+        if not magic.startswith(b'\x7fELF'):
+            return ret
+
     ret &= test_rpath_runpath('src/zcashd')
     ret &= test_rpath_runpath('src/zcash-cli')
     ret &= test_rpath_runpath('src/zcash-gtest')
@@ -79,11 +87,14 @@ def check_security_hardening():
     return ret
 
 def ensure_no_dot_so_in_depends():
-    arch_dir = os.path.join(
-        REPOROOT,
-        'depends',
-        'x86_64-unknown-linux-gnu',
-    )
+    depends_dir = os.path.join(REPOROOT, 'depends')
+    arch_dir = os.path.join(depends_dir, 'x86_64-unknown-linux-gnu')
+    if not os.path.isdir(arch_dir):
+        # Not Linux, try MacOS
+        arch_dirs = glob(os.path.join(depends_dir, 'x86_64-apple-darwin*'))
+        if arch_dirs:
+            # Just try the first one; there will only be on in CI
+            arch_dir = arch_dirs[0]
 
     exit_code = 0
 
@@ -97,7 +108,7 @@ def ensure_no_dot_so_in_depends():
                 exit_code = 1
     else:
         exit_code = 2
-        print "arch-specific build dir not present: {}".format(arch_dir)
+        print "arch-specific build dir not present"
         print "Did you build the ./depends tree?"
         print "Are you on a currently unsupported architecture?"
 

src/test/bitcoin-util-test.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 # Copyright 2014 BitPay, Inc.
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.

src/test/buildenv.py.in

@@ -1,2 +1,2 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 exeext="@EXEEXT@"

src/wallet/gtest/test_wallet.cpp

@@ -581,7 +581,7 @@ TEST(wallet_tests, cached_witnesses_empty_chain) {
 
     // Until #1302 is implemented, this should triggger an assertion
     EXPECT_DEATH(wallet.DecrementNoteWitnesses(&index),
-                 "Assertion `nWitnessCacheSize > 0' failed.");
+                 ".*nWitnessCacheSize > 0.*");
 }
 
 TEST(wallet_tests, cached_witnesses_chain_tip) {