Commit 6d57b4c0 authored by Halil Pasic's avatar Halil Pasic Committed by Juan Quintela
Browse files

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: default avatarHalil Pasic <pasic@linux.vnet.ibm.com>
Reviewed-by: default avatarGuenther Hutzl <hutzl@linux.vnet.ibm.com>
Reviewed-by: default avatarJuan Quintela <quintela@redhat.com>
Signed-off-by: default avatarJuan Quintela <quintela@redhat.com>
parent fe39a4d4

tests/test-vmstate.c

+11 −12
Original line number Diff line number Diff line
@@ -83,6 +83,13 @@ static void save_vmstate(const VMStateDescription *desc, void *obj) 
    qemu_fclose(f);

}



static void save_buffer(const uint8_t *buf, size_t buf_size)

{

    QEMUFile *fsave = open_test_file(true);

    qemu_put_buffer(fsave, buf, buf_size);

    qemu_fclose(fsave);

}



static void compare_vmstate(uint8_t *wire, size_t size)

{

    QEMUFile *f = open_test_file(false);
@@ -309,15 +316,13 @@ static const VMStateDescription vmstate_versioned = { 


static void test_load_v1(void)

{

    QEMUFile *fsave = open_test_file(true);

    uint8_t buf[] = {

        0, 0, 0, 10,             /* a */

        0, 0, 0, 30,             /* c */

        0, 0, 0, 0, 0, 0, 0, 40, /* d */

        QEMU_VM_EOF, /* just to ensure we won't get EOF reported prematurely */

    };

    qemu_put_buffer(fsave, buf, sizeof(buf));

    qemu_fclose(fsave);

    save_buffer(buf, sizeof(buf));



    QEMUFile *loading = open_test_file(false);

    TestStruct obj = { .b = 200, .e = 500, .f = 600 };
@@ -334,7 +339,6 @@ static void test_load_v1(void) 


static void test_load_v2(void)

{

    QEMUFile *fsave = open_test_file(true);

    uint8_t buf[] = {

        0, 0, 0, 10,             /* a */

        0, 0, 0, 20,             /* b */
@@ -344,8 +348,7 @@ static void test_load_v2(void) 
        0, 0, 0, 0, 0, 0, 0, 60, /* f */

        QEMU_VM_EOF, /* just to ensure we won't get EOF reported prematurely */

    };

    qemu_put_buffer(fsave, buf, sizeof(buf));

    qemu_fclose(fsave);

    save_buffer(buf, sizeof(buf));



    QEMUFile *loading = open_test_file(false);

    TestStruct obj;
@@ -423,7 +426,6 @@ static void test_save_skip(void) 


static void test_load_noskip(void)

{

    QEMUFile *fsave = open_test_file(true);

    uint8_t buf[] = {

        0, 0, 0, 10,             /* a */

        0, 0, 0, 20,             /* b */
@@ -433,8 +435,7 @@ static void test_load_noskip(void) 
        0, 0, 0, 0, 0, 0, 0, 60, /* f */

        QEMU_VM_EOF, /* just to ensure we won't get EOF reported prematurely */

    };

    qemu_put_buffer(fsave, buf, sizeof(buf));

    qemu_fclose(fsave);

    save_buffer(buf, sizeof(buf));



    QEMUFile *loading = open_test_file(false);

    TestStruct obj = { .skip_c_e = false };
@@ -451,7 +452,6 @@ static void test_load_noskip(void) 


static void test_load_skip(void)

{

    QEMUFile *fsave = open_test_file(true);

    uint8_t buf[] = {

        0, 0, 0, 10,             /* a */

        0, 0, 0, 20,             /* b */
@@ -459,8 +459,7 @@ static void test_load_skip(void) 
        0, 0, 0, 0, 0, 0, 0, 60, /* f */

        QEMU_VM_EOF, /* just to ensure we won't get EOF reported prematurely */

    };

    qemu_put_buffer(fsave, buf, sizeof(buf));

    qemu_fclose(fsave);

    save_buffer(buf, sizeof(buf));



    QEMUFile *loading = open_test_file(false);

    TestStruct obj = { .skip_c_e = true, .c = 300, .e = 500 };