From 6e5e3e0e3fc450eaf53feee059824ad85c4f270d Mon Sep 17 00:00:00 2001
From: Jan Breuer <jan.breuer@jaybee.cz>
Date: 摹曛, 06 8月 2015 22:32:35 +0800
Subject: [PATCH] Resolve #38 Error queue not empty bit

---
 libscpi/test/test_parser.c |    9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/libscpi/test/test_parser.c b/libscpi/test/test_parser.c
index 76a4053..84761c5 100644
--- a/libscpi/test/test_parser.c
+++ b/libscpi/test/test_parser.c
@@ -102,6 +102,7 @@
     err_buffer[0] = 0;
     err_buffer_pos = 0;
 
+    SCPI_RegClearBits(&scpi_context, SCPI_REG_STB, STB_QMA);
     SCPI_EventClear(&scpi_context);
     SCPI_ErrorClear(&scpi_context);
 }
@@ -280,15 +281,17 @@
     
     srq_val = 0;
     TEST_IEEE4882("ABCD\r\n", ""); /* "Undefined header" cause command error */
-    CU_ASSERT_EQUAL(srq_val, 96); /* value of STB as service request */
-    TEST_IEEE4882("*STB?\r\n", "96\r\n"); /* Event status register + Service request */
+    CU_ASSERT_EQUAL(srq_val, (STB_ESR | STB_SRQ | STB_QMA)); /* value of STB as service request */
+    TEST_IEEE4882("*STB?\r\n", "100\r\n"); /* Event status register + Service request */
     TEST_IEEE4882("*ESR?\r\n", "32\r\n"); /* Command error */
 
-    TEST_IEEE4882("*STB?\r\n", "0\r\n");
+    TEST_IEEE4882("*STB?\r\n", "68\r\n"); /* Error queue is still not empty */
     TEST_IEEE4882("*ESR?\r\n", "0\r\n");
     
     TEST_IEEE4882("SYST:ERR:NEXT?\r\n", "-113,\"Undefined header\"\r\n");
     TEST_IEEE4882("SYST:ERR:NEXT?\r\n", "0,\"No error\"\r\n");
+
+    TEST_IEEE4882("*STB?\r\n", "0\r\n"); /* Error queue is now empty */
     
     RST_executed = FALSE;
     TEST_IEEE4882("*RST\r\n", "");

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