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tests/test-vmstate.c: add save_buffer util func
Let us de-duplicate some code by introducing an utility function for saving a chunk of bytes (used when testing load based on wire). Signed-off-by: Halil Pasic <pasic@linux.vnet.ibm.com> Reviewed-by: Guenther Hutzl <hutzl@linux.vnet.ibm.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com>
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@ -83,6 +83,13 @@ static void save_vmstate(const VMStateDescription *desc, void *obj)
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qemu_fclose(f);
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}
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static void save_buffer(const uint8_t *buf, size_t buf_size)
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{
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QEMUFile *fsave = open_test_file(true);
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qemu_put_buffer(fsave, buf, buf_size);
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qemu_fclose(fsave);
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}
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static void compare_vmstate(uint8_t *wire, size_t size)
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{
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QEMUFile *f = open_test_file(false);
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@ -309,15 +316,13 @@ static const VMStateDescription vmstate_versioned = {
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static void test_load_v1(void)
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{
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QEMUFile *fsave = open_test_file(true);
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uint8_t buf[] = {
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0, 0, 0, 10, /* a */
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0, 0, 0, 30, /* c */
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0, 0, 0, 0, 0, 0, 0, 40, /* d */
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QEMU_VM_EOF, /* just to ensure we won't get EOF reported prematurely */
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};
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qemu_put_buffer(fsave, buf, sizeof(buf));
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qemu_fclose(fsave);
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save_buffer(buf, sizeof(buf));
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QEMUFile *loading = open_test_file(false);
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TestStruct obj = { .b = 200, .e = 500, .f = 600 };
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@ -334,7 +339,6 @@ static void test_load_v1(void)
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static void test_load_v2(void)
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{
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QEMUFile *fsave = open_test_file(true);
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uint8_t buf[] = {
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0, 0, 0, 10, /* a */
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0, 0, 0, 20, /* b */
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@ -344,8 +348,7 @@ static void test_load_v2(void)
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0, 0, 0, 0, 0, 0, 0, 60, /* f */
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QEMU_VM_EOF, /* just to ensure we won't get EOF reported prematurely */
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};
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qemu_put_buffer(fsave, buf, sizeof(buf));
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qemu_fclose(fsave);
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save_buffer(buf, sizeof(buf));
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QEMUFile *loading = open_test_file(false);
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TestStruct obj;
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@ -423,7 +426,6 @@ static void test_save_skip(void)
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static void test_load_noskip(void)
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{
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QEMUFile *fsave = open_test_file(true);
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uint8_t buf[] = {
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0, 0, 0, 10, /* a */
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0, 0, 0, 20, /* b */
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@ -433,8 +435,7 @@ static void test_load_noskip(void)
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0, 0, 0, 0, 0, 0, 0, 60, /* f */
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QEMU_VM_EOF, /* just to ensure we won't get EOF reported prematurely */
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};
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qemu_put_buffer(fsave, buf, sizeof(buf));
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qemu_fclose(fsave);
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save_buffer(buf, sizeof(buf));
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QEMUFile *loading = open_test_file(false);
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TestStruct obj = { .skip_c_e = false };
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@ -451,7 +452,6 @@ static void test_load_noskip(void)
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static void test_load_skip(void)
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{
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QEMUFile *fsave = open_test_file(true);
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uint8_t buf[] = {
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0, 0, 0, 10, /* a */
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0, 0, 0, 20, /* b */
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@ -459,8 +459,7 @@ static void test_load_skip(void)
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0, 0, 0, 0, 0, 0, 0, 60, /* f */
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QEMU_VM_EOF, /* just to ensure we won't get EOF reported prematurely */
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};
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qemu_put_buffer(fsave, buf, sizeof(buf));
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qemu_fclose(fsave);
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save_buffer(buf, sizeof(buf));
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QEMUFile *loading = open_test_file(false);
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TestStruct obj = { .skip_c_e = true, .c = 300, .e = 500 };
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