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Add basic Global API

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This commit is contained in:
Brandon Fish
2019-02-09 17:39:15 -06:00
parent 8364c39b4c
commit 94c5acedbf
6 changed files with 176 additions and 2 deletions
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1
lib/runtime-c-api/tests/.gitignore vendored
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@ -9,6 +9,7 @@ install_manifest.txt
compile_commands.json
CTestTestfile.cmake
_deps
test-globals
test-instantiate
test-import-function
test-memory

4
lib/runtime-c-api/tests/CMakeLists.txt
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@ -1,6 +1,7 @@
cmake_minimum_required (VERSION 2.6)
project (WasmerCApiTests)
add_executable(test-globals test-globals.c)
add_executable(test-instantiate test-instantiate.c)
add_executable(test-import-function test-import-function.c)
add_executable(test-memory test-memory.c)
@ -16,6 +17,8 @@ if(NOT WASMER_LIB)
message(FATAL_ERROR "wasmer library not found")
endif()
target_link_libraries(test-globals
general ${WASMER_LIB})
target_link_libraries(test-instantiate
general ${WASMER_LIB})
target_link_libraries(test-import-function
@ -28,6 +31,7 @@ target_link_libraries(test-tables
general ${WASMER_LIB})
enable_testing()
add_test(test-globals test-globals)
add_test(test-instantiate test-instantiate)
add_test(test-import-function test-import-function)
add_test(test-memory test-memory)

30
lib/runtime-c-api/tests/test-globals.c Normal file
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@ -0,0 +1,30 @@
#include <stdio.h>
#include "../wasmer.h"
#include <assert.h>
#include <stdint.h>
int main()
{
wasmer_value_t val;
val.tag = WASM_I32;
val.value.I32 = 7;
wasmer_global_t *global = wasmer_global_new(val, true);
wasmer_value_t get_val = wasmer_global_get(global);
assert( get_val.value.I32 == 7);
wasmer_value_t val2;
val2.tag = WASM_I32;
val2.value.I32 = 14;
wasmer_global_set(global, val2);
wasmer_value_t new_get_val = wasmer_global_get(global);
assert( new_get_val.value.I32 == 14);
wasmer_global_descriptor_t desc = wasmer_global_get_descriptor(global);
assert(desc.mutable_);
assert(desc.kind == WASM_I32);
wasmer_global_destroy(global);
return 0;
}