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Final fixes for make test-capi on windows-msvc

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- .wasm files should always be opened in "rb" mode
- open_memstream doesn't exist on Windows, use tempfile() instead
- remove .obj and .exe files when the test finish
This commit is contained in:
Felix Schütt
2022-09-14 22:31:19 +02:00
parent fd390f6160
commit 7441fade9c
8 changed files with 196 additions and 169 deletions
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27
lib/c-api/examples/wasi.c
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@ -38,7 +38,7 @@ int main(int argc, const char* argv[]) {
// Load binary.
printf("Loading binary...\n");
FILE* file = fopen("assets/qjs.wasm", "r");
FILE* file = fopen("assets/qjs.wasm", "rb");
if (!file) {
printf("> Error loading module!\n");
return 1;
@ -49,7 +49,7 @@ int main(int argc, const char* argv[]) {
wasm_byte_vec_t binary;
wasm_byte_vec_new_uninitialized(&binary, file_size);
if (fread(binary.data, file_size, 1, file) != 1) {
printf("> Error loading module!\n");
printf("> Error initializing module!\n");
return 1;
}
fclose(file);
@ -137,12 +137,12 @@ int main(int argc, const char* argv[]) {
}
printf("Call completed\n");
{
FILE *memory_stream;
char* stdout;
size_t stdout_size = 0;
if(true) {
memory_stream = open_memstream(&stdout, &stdout_size);
// NOTE: previously, this used open_memstream,
// which is not cross-platform
FILE *memory_stream = NULL;
memory_stream = tmpfile(); // stdio.h
if (NULL == memory_stream) {
printf("> Error creating a memory stream.\n");
@ -161,15 +161,20 @@ int main(int argc, const char* argv[]) {
}
if (data_read_size > 0) {
stdout_size += data_read_size;
fwrite(buffer, sizeof(char), data_read_size, memory_stream);
}
} while (BUF_SIZE == data_read_size);
// print memory_stream
rewind(memory_stream);
fputs("WASI Stdout: ", stdout);
char buffer2[256];
while (!feof(memory_stream)) {
if (fgets(buffer2, 256, memory_stream) == NULL) break;
fputs(buffer2, stdout);
}
fputs("\n", stdout);
fclose(memory_stream);
printf("WASI Stdout: `%.*s`\n", (int) stdout_size, stdout);
free(stdout);
}