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test-tool: Add overwrite check for all test cases

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Check if the residual data does not owerwrite existing data blocks has now
been added for all testing data to improve the uniformity of test runs,
increase test readability and remove the duplicate testing data records.
This commit is contained in:
Anastasia Kovaleva
2021-01-27 12:20:27 +03:00
parent e9bf7c2d05
commit 1b7d1743ae
6 changed files with 137 additions and 100 deletions
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23
test-tool/test_write16_residuals.c
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@@ -32,24 +32,21 @@ test_write16_residuals(void)
{
/* testing scenarios */
const struct residuals_test_data write16_residuals[] = {
/* cdb_size, xfer_len, buf_len, residuals_kind, residuals_amount, check_overwrite */
{16, 1, 0, SCSI_RESIDUAL_OVERFLOW, block_size, false,
/* cdb_size, xfer_len, buf_len, residuals_kind, residuals_amount */
{16, 1, 0, SCSI_RESIDUAL_OVERFLOW, block_size,
"Try writing one block but with iSCSI expected transfer length==0"},
{16, 1, 10000, SCSI_RESIDUAL_UNDERFLOW, 10000 - block_size, false,
{16, 1, 2 * block_size, SCSI_RESIDUAL_UNDERFLOW, block_size,
"Try writing one block but set iSCSI EDTL to 2 blocks"},
{16, 2, block_size, SCSI_RESIDUAL_OVERFLOW, block_size,
"Try writing two blocks but set iSCSI EDTL to 1 block"},
{16, 1, 10000, SCSI_RESIDUAL_UNDERFLOW, 10000 - block_size,
"Try writing one block but with iSCSI expected transfer length==10000"},
{16, 1, 200, SCSI_RESIDUAL_OVERFLOW, block_size - 200, false,
{16, 1, 200, SCSI_RESIDUAL_OVERFLOW, block_size - 200,
"Try writing one block but with iSCSI expected transfer length==200"},
{16, 2, block_size, SCSI_RESIDUAL_OVERFLOW, block_size, false,
"Try writing two blocks but iSCSI expected one block transfer length"},
{16, 1, 2 * block_size, SCSI_RESIDUAL_UNDERFLOW, block_size, true,
"Verify that if iSCSI EDTL > SCSI TL then we only write SCSI TL amount of data"},
{16, 2, block_size, SCSI_RESIDUAL_OVERFLOW, block_size, true,
"Verify that if iSCSI EDTL < SCSI TL then we only write iSCSI EDTL amount of data"},
};
unsigned int i = 0;