PeterHarding at 01:59, 5 December 2008

2008-12-05T01:59:58Z

← Older revision		Revision as of 11:59, 5 December 2008
Line 1:		Line 1:
	=~~capturing~~ a File=		=Capturing a File=

			==LoadRunner Code Fragment==

	<pre>		<pre>

PeterHarding at 01:59, 5 December 2008

2008-12-05T01:59:16Z

← Older revision		Revision as of 11:59, 5 December 2008
Line 5:		Line 5:
	...		...

			char msgbuf[256];
	char *szBuf;		char *szBuf;
	unsigned long nLength;		unsigned long nLength;

PeterHarding at 01:54, 5 December 2008

2008-12-05T01:54:00Z

← Older revision		Revision as of 11:54, 5 December 2008
Line 3:		Line 3:

	<pre>		<pre>
			...

			char *szBuf;
			unsigned long nLength;

			...

	//---------------------------------------------------------------------------------------------		//---------------------------------------------------------------------------------------------
	// Now <Preview>		// Now <Preview>

PeterHarding: New page: =capturing a File=

    //---------------------------------------------------------------------------------------------    //  Now      lr_think_time(5);     // LabelsRep000...

2008-12-05T01:49:54Z

New page: =capturing a File= <pre> //--------------------------------------------------------------------------------------------- // Now <Preview> lr_think_time(5); // LabelsRep000...

New page

=capturing a File=

<pre>
//---------------------------------------------------------------------------------------------
// Now <Preview>

lr_think_time(5);

// LabelsRep0000000000004427150720081408356037812

web_reg_save_param("ReportName",
"LB/IC=ReportOutputTemp/",
"RB/IC=.pdf",
"RelFrameId=1",
LAST);

web_reg_save_param("Report_PDF",
"LB/IC=\r\n\r\n",
"RB/IC=",
"RelFrameId=1",
LAST);

// lr_set_debug_message(log_profile, LR_SWITCH_ON);

lr_start_transaction("LabelsReprint_GenAndDownload");

web_submit_data("LabelsReprint_GenAndDownload",
"Action=http://{System}/LabelsReprint.asp",
"Method=POST",
"RecContentType=application/pdf",
"Referer=http://{System}/LabelsReprint.asp?UserID={UserID}",
"Snapshot=t46.inf",
"Mode=HTTP",
ITEMDATA,
"Name=txtUserId", "Value={UserID}", ENDITEM,
"Name=txtFileName", "Value=null", ENDITEM,
...
LAST);

t_tx = lr_get_transaction_duration("LabelsReprint_GenAndDownload");
lr_end_transaction("LabelsReprint_GenAndDownload", LR_AUTO);

sprintf(msgbuf, "[LabelsReprint_GenAndDownload] Date: [%s] Response time: [%f]",
lr_eval_string("{Date}"),
t_tx);
userLog(msgbuf);

lr_eval_string_ext("{Report_PDF}", strlen("{Report_PDF}"), &szBuf, &nLength, 0, 0, -1);

sprintf(msgbuf, "C:\\Temp\\%s_%s_%s_%s.pdf",
login_id,
lr_eval_string("{DC_ID}"),
lr_eval_string("{YMD}"),
lr_eval_string("{ReportName}"));
userLog(msgbuf);

WriteDataToFile(msgbuf, szBuf, nLength); // <Save> PDF

sprintf(msgbuf, "DC_ID: [%s] YMD: [%s] Length: [%d]",
lr_eval_string("{DC_ID}"),
lr_eval_string("{YMD}"),
nLength);
userLog(msgbuf);

lr_set_debug_message(log_profile, LR_SWITCH_OFF);
</pre>

==WriteDataToFile() Method==

This is contained in the library code, as follows:

<pre>
//-------------------------------------------------------------------------------------------------

int WriteDataToFile(char *szFileName, const char *szBuf, int len)
{
int hFile;

hFile = fopen(szFileName,"wb");

if (hFile == NULL)
{
lr_error_message("Could't create or open the file: %s", szFileName);
return LR_FAIL;
}

fwrite(szBuf, len, 1, hFile);
fclose(hFile);

return LR_PASS;
} // WriteDataToFile

//-------------------------------------------------------------------------------------------------

</pre>

[[category:LoadRunner]]

Downloading and Saving a File Using LoadRunner - Revision history

PeterHarding at 01:59, 5 December 2008

PeterHarding at 01:59, 5 December 2008

PeterHarding at 01:54, 5 December 2008

PeterHarding: New page: =capturing a File=
//--------------------------------------------------------------------------------------------- // Now lr_think_time(5); // LabelsRep000...