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Implement basic C API memory functions

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This commit is contained in:
Brandon Fish
2019-02-04 21:46:47 -06:00
parent 2defd27fac
commit 8d8dea7ec8
6 changed files with 128 additions and 5 deletions
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1
lib/runtime-c-api/tests/.gitignore vendored
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@ -11,4 +11,5 @@ CTestTestfile.cmake
_deps
test-instantiate
test-import-function
test-memory
rust-build

4
lib/runtime-c-api/tests/CMakeLists.txt
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@ -3,6 +3,7 @@ project (WasmerCApiTests)
add_executable(test-instantiate test-instantiate.c)
add_executable(test-import-function test-import-function.c)
add_executable(test-memory test-memory.c)
find_library(
WASMER_LIB NAMES libwasmer_runtime_c_api.dylib libwasmer_runtime_c_api.so libwasmer_runtime_c_api.dll
@ -17,8 +18,11 @@ target_link_libraries(test-instantiate
general ${WASMER_LIB})
target_link_libraries(test-import-function
general ${WASMER_LIB})
target_link_libraries(test-memory
general ${WASMER_LIB})
enable_testing()
add_test(test-instantiate test-instantiate)
add_test(test-import-function test-import-function)
add_test(test-memory test-memory)

23
lib/runtime-c-api/tests/test-memory.c Normal file
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@ -0,0 +1,23 @@
#include <stdio.h>
#include "../wasmer.h"
#include <assert.h>
#include <stdint.h>
int main()
{
wasmer_memory_t *memory = NULL;
wasmer_limits_t descriptor;
descriptor.min = 10;
descriptor.max = 10;
wasmer_memory_result_t memory_result = wasmer_memory_new(&memory, descriptor);
printf("Memory result: %d\n", memory_result);
assert(memory_result == WASMER_MEMORY_OK);
uint32_t len = wasmer_memory_length(memory);
printf("Memory pages length: %d\n", len);
assert(len == 10);
printf("Destroy memory\n");
wasmer_memory_destroy(memory);
return 0;
}