To expose warnings use -Wconversion -m32, and *not* -D UNITY_SUPPORT_64
In 32-bit mode, the variable and parameter are the same width, so sign
conversion is implicit. In 64-bit, implicit conversion is clean.
There was already some space reserved as a guard, added check for writes
before the beginning of the buffer. Did not change the 'overrun' message.
Underrun buffer writes are likely to be a more rare case.
This feature removes the dependency on malloc/free for constrained
embedded systems without a heap. It uses a static heap inside
Unity Fixture. Setting UNITY_INTERNAL_HEAP_SIZE_BYTES sizes the heap.
Add tests for new option, add targets to makefile for running tests.
UNITY_FIXTURE_MALLOC for Fixture use only, remove from unity_output_Spy.c.
This supports mock headers of the form:
#include "some/dir/MockMyCode.h"
Where the mock name is actually MockMyCode.
I *think* this is the most common scenario when working with mocks
in subdirectories but if not this could be modified to support
alternate schemes.
Changed the guard syntax as it was cumbersome for header files in deep
sub-directories. Added framework/mock includes to make the header file
stand alone. Made sure that a valid prototype was generated in the case of
no arguments (void).
This allows alternative entry points. This is intended for the
integration of the unit test into a larger system or for it to be used with
a platform/OS which requires an application entry point other than main. At
the moment there is no way to change the type signature.
Make subtraction result unsigned, change prototype & casts in internals.
If "actual - expected" overflowed, it wrapped to a negative number,
but would fit in an unsigned type, example is INT_MAX - (-1) = INT_MIN
For correctness, 'delta' should be unsigned too. Passing in a negative
number always passed. The delta can be between INT_MAX & UINT_MAX.
Updated clang and gcc targets. Fixed spelling of LIMITS, which breaks the
gcc_auto_sizeof.yml build.
Commented -Wunreachable-code, Unity won't build on OSX clang with it,
error in unity.c:769 & 932: 'default: break;' case.
If Unity core is compiled with UNITY_OUTPUT_CHAR = putcharSpy, these tests
will run, otherwise they are ignored and print a message
Includes an implementation of putcharSpy, which allows checking the I/O
from Unity during a test. Follows closely from the Fixture spy
Tricky macros determine if putcharSpy is injected
