replace "bash" binary with "div_zero_binary" in CI tests

tests/binaries/__init__.py

@@ -1,7 +1,7 @@
 
 import os
 
-from . import old_bash
+from . import div_zero_binary
 
 path = os.path.dirname(__file__)
 

tests/binaries/div_zero_binary/binary.c

@@ -0,0 +1,3 @@
+int main() {
+  return 1 / 0;
+}

tests/test_loads.py

@@ -55,8 +55,8 @@ HELLO = [
     'pwndbg: created $rebase, $ida gdb functions (can be used with print/break)'
 ]
 
-BASH_BIN = tests.binaries.old_bash.get('binary')
-BASH_CORE = tests.binaries.old_bash.get('core')
+BINARY = tests.binaries.div_zero_binary.get('binary')
+CORE = tests.binaries.div_zero_binary.get('core')
 
 launched_locally = not (os.environ.get('PWNDBG_TRAVIS_TEST_RUN'))
 
@@ -68,10 +68,10 @@ def test_loads_pure_gdb_without_crashing():
 
 @pytest.mark.skipif(launched_locally, reason='This test uses binaries compiled on travis builds.')
 def test_loads_binary_without_crashing():
-    output = run_gdb_with_script(binary=BASH_BIN).splitlines()
+    output = run_gdb_with_script(binary=BINARY).splitlines()
 
-    expected = ['Reading symbols from %s...' % BASH_BIN,
-                '(No debugging symbols found in %s)' % BASH_BIN]
+    expected = ['Reading symbols from %s...' % BINARY,
+                '(No debugging symbols found in %s)' % BINARY]
     expected += HELLO
 
     assert all(item in output for item in expected)
@@ -79,50 +79,15 @@ def test_loads_binary_without_crashing():
 
 @pytest.mark.skipif(launched_locally, reason='This test uses binaries compiled on travis builds.')
 def test_loads_binary_with_core_without_crashing():
-    output = run_gdb_with_script(binary=BASH_BIN, core=BASH_CORE).splitlines()
+    output = run_gdb_with_script(binary=BINARY, core=CORE).splitlines()
 
     expected = [
-        'Reading symbols from %s...' % BASH_BIN,
-        '(No debugging symbols found in %s)' % BASH_BIN,
-        '',
-        "warning: Can't open file /home/user/pwndbg/tests/corefiles/bash/binary "
-        'during file-backed mapping note processing', '',
-        "warning: Can't open file /lib/x86_64-linux-gnu/libnss_files-2.19.so during "
-        'file-backed mapping note processing', '',
-        "warning: Can't open file /lib/x86_64-linux-gnu/libnss_nis-2.19.so during "
-        'file-backed mapping note processing', '',
-        "warning: Can't open file /lib/x86_64-linux-gnu/libnsl-2.19.so during "
-        'file-backed mapping note processing', '',
-        "warning: Can't open file /lib/x86_64-linux-gnu/libnss_compat-2.19.so during "
-        'file-backed mapping note processing', '',
-        "warning: Can't open file /lib/x86_64-linux-gnu/libc-2.19.so during "
-        'file-backed mapping note processing', '',
-        "warning: Can't open file /lib/x86_64-linux-gnu/libdl-2.19.so during "
-        'file-backed mapping note processing', '',
-        "warning: Can't open file /lib/x86_64-linux-gnu/ld-2.19.so during file-backed "
-        'mapping note processing',
-        "[New LWP 13562]", '',
-        "warning: Unexpected size of section `.reg-xstate/13562' in core file.", '',
-        'warning: .dynamic section for "/lib/x86_64-linux-gnu/libtinfo.so.5" is not '
-        'at the expected address (wrong library or version mismatch?)', '',
-        'warning: .dynamic section for "/lib/x86_64-linux-gnu/libdl.so.2" is not at '
-        'the expected address (wrong library or version mismatch?)', '',
-        'warning: .dynamic section for "/lib/x86_64-linux-gnu/libc.so.6" is not at '
-        'the expected address (wrong library or version mismatch?)', '',
-        'warning: .dynamic section for "/lib64/ld-linux-x86-64.so.2" is not at the '
-        'expected address (wrong library or version mismatch?)', '',
-        'warning: .dynamic section for "/lib/x86_64-linux-gnu/libnss_compat.so.2" is '
-        'not at the expected address (wrong library or version mismatch?)', '',
-        'warning: .dynamic section for "/lib/x86_64-linux-gnu/libnsl.so.1" is not at '
-        'the expected address (wrong library or version mismatch?)', '',
-        'warning: .dynamic section for "/lib/x86_64-linux-gnu/libnss_nis.so.2" is not '
-        'at the expected address (wrong library or version mismatch?)', '',
-        'warning: .dynamic section for "/lib/x86_64-linux-gnu/libnss_files.so.2" is '
-        'not at the expected address (wrong library or version mismatch?)',
-        "Core was generated by `/home/user/pwndbg/tests/corefiles/bash/binary'.",
-        'Program terminated with signal SIGINT, Interrupt.', '',
-        "warning: Unexpected size of section `.reg-xstate/13562' in core file.",
-        '#0  0x00007ffff76d36b0 in ?? ()',
+        'Reading symbols from %s...' % BINARY,
+        '(No debugging symbols found in %s)' % BINARY,
+        '[New LWP 45429]',
+        "Core was generated by `./binary'.",
+        'Program terminated with signal SIGFPE, Arithmetic exception.',
+        '#0  0x0000556e99b7913c in main ()',
     ]
     expected += HELLO
 
@@ -131,13 +96,13 @@ def test_loads_binary_with_core_without_crashing():
 
 @pytest.mark.skipif(launched_locally, reason='This test uses binaries compiled on travis builds.')
 def test_loads_core_without_crashing():
-    output = run_gdb_with_script(core=BASH_CORE).splitlines()
+    output = run_gdb_with_script(core=CORE).splitlines()
 
     expected = [
-        '''[New LWP 13562]''',
-        '''Core was generated by `/home/user/pwndbg/tests/corefiles/bash/binary'.''',
-        '''Program terminated with signal SIGINT, Interrupt.''',
-        '''#0  0x00007ffff76d36b0 in ?? ()'''
+        "[New LWP 45429]",
+        "Core was generated by `./binary'.",
+        'Program terminated with signal SIGFPE, Arithmetic exception.',
+        '#0  0x0000556e99b7913c in ?? ()',
     ]
     expected += HELLO