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Test: Add basic TBL fuzzing harness

This commit is contained in:
Jeffrey Pfau 2016-11-02 16:25:53 -07:00
parent d772794bdc
commit 8c76d0c7f9
2 changed files with 32 additions and 1 deletions
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5
CMakeLists.txt
View File

@ -730,7 +730,10 @@ if(BUILD_TEST)
add_executable(${BINARY_NAME}-fuzz ${CMAKE_CURRENT_SOURCE_DIR}/src/platform/test/fuzz-main.c)
target_link_libraries(${BINARY_NAME}-fuzz ${BINARY_NAME})
set_target_properties(${BINARY_NAME}-fuzz PROPERTIES COMPILE_DEFINITIONS "${OS_DEFINES};${FEATURE_DEFINES};${FUNCTION_DEFINES}")
install(TARGETS ${BINARY_NAME}-fuzz DESTINATION bin COMPONENT ${BINARY_NAME}-test)
add_executable(tbl-fuzz ${CMAKE_CURRENT_SOURCE_DIR}/src/platform/test/tbl-fuzz-main.c)
target_link_libraries(tbl-fuzz ${BINARY_NAME})
set_target_properties(tbl-fuzz PROPERTIES COMPILE_DEFINITIONS "${OS_DEFINES};${FEATURE_DEFINES};${FUNCTION_DEFINES}")
install(TARGETS ${BINARY_NAME}-fuzz tbl-fuzz DESTINATION bin COMPONENT ${BINARY_NAME}-test)
endif()
if(NOT USE_CMOCKA)

28
src/platform/test/tbl-fuzz-main.c Normal file
View File

@ -0,0 +1,28 @@
/* Copyright (c) 2013-2016 Jeffrey Pfau
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "util/text-codec.h"
#include "util/vfs.h"
int main(int argc, char** argv) {
struct TextCodec codec;
struct VFile* vf = VFileOpen(argv[1], O_RDONLY);
TextCodecLoadTBL(&codec, vf, true);
vf->close(vf);
vf = VFileOpen(argv[2], O_RDONLY);
struct TextCodecIterator iter;
TextCodecStartDecode(&codec, &iter);
uint8_t lineBuffer[128];
uint8_t c;
while (vf->read(vf, &c, 1) > 0) {
TextCodecAdvance(&iter, c, lineBuffer, sizeof(lineBuffer));
}
TextCodecFinish(&iter, lineBuffer, sizeof(lineBuffer));
TextCodecDeinit(&codec);
return 0;
}