From 8fbdbb12aabda25b0da53016b2819fa3a14f359b Mon Sep 17 00:00:00 2001
From: koeart <koeart@zwoelfelf.org>
Date: 周一, 24 8月 2015 06:07:53 +0800
Subject: [PATCH] Update parser example with ParamCopyText
---
libscpi/test/test_parser.c | 83 ++++++++++++++++++++++++++++++++---------
1 files changed, 64 insertions(+), 19 deletions(-)
diff --git a/libscpi/test/test_parser.c b/libscpi/test/test_parser.c
index cee918f..5365f84 100644
--- a/libscpi/test/test_parser.c
+++ b/libscpi/test/test_parser.c
@@ -13,7 +13,7 @@
* CUnit Test Suite
*/
-scpi_result_t text_function(scpi_t* context) {
+static scpi_result_t text_function(scpi_t* context) {
char param[100];
size_t param_len;
@@ -30,14 +30,14 @@
return SCPI_RES_OK;
}
-scpi_result_t test_treeA(scpi_t* context) {
+static scpi_result_t test_treeA(scpi_t* context) {
SCPI_ResultInt(context, 10);
return SCPI_RES_OK;
}
-scpi_result_t test_treeB(scpi_t* context) {
+static scpi_result_t test_treeB(scpi_t* context) {
SCPI_ResultInt(context, 20);
@@ -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);
}
@@ -174,17 +175,17 @@
};
-int init_suite(void) {
+static int init_suite(void) {
SCPI_Init(&scpi_context);
return 0;
}
-int clean_suite(void) {
+static int clean_suite(void) {
return 0;
}
-void testCommandsHandling(void) {
+static void testCommandsHandling(void) {
#define TEST_INPUT(data, output) { \
SCPI_Input(&scpi_context, data, strlen(data)); \
CU_ASSERT_STRING_EQUAL(output, output_buffer); \
@@ -200,6 +201,12 @@
TEST_INPUT("*IDN?\r\n*IDN?\r\n*IDN?\r\n*IDN?\r\n", "MA,IN,0,VER\r\nMA,IN,0,VER\r\nMA,IN,0,VER\r\nMA,IN,0,VER\r\n");
output_buffer_clear();
+ TEST_INPUT("*IDN?;*IDN?;*IDN?;*IDN?\r\n", "MA,IN,0,VER;MA,IN,0,VER;MA,IN,0,VER;MA,IN,0,VER\r\n");
+ output_buffer_clear();
+
+ TEST_INPUT("*IDN?;*OPC;*IDN?\r\n", "MA,IN,0,VER;MA,IN,0,VER\r\n");
+ output_buffer_clear();
+
/* Test one command in multiple buffers */
TEST_INPUT("*IDN?", "");
TEST_INPUT("\r\n", "MA,IN,0,VER\r\n");
@@ -211,17 +218,17 @@
output_buffer_clear();
/* Test ctree traversal */
- TEST_INPUT("TEST:TREEA?;TREEB?\r\n", "10\r\n20\r\n");
+ TEST_INPUT("TEST:TREEA?;TREEB?\r\n", "10;20\r\n");
output_buffer_clear();
- TEST_INPUT("TEST:TREEA?;:TEXT? \"PARAM1\", \"PARAM2\"\r\n", "10\r\n\"PARAM2\"\r\n");
+ TEST_INPUT("TEST:TREEA?;:TEXT? \"PARAM1\", \"PARAM2\"\r\n", "10;\"PARAM2\"\r\n");
output_buffer_clear();
CU_ASSERT_EQUAL(err_buffer_pos, 0);
error_buffer_clear();
}
-void testErrorHandling(void) {
+static void testErrorHandling(void) {
output_buffer_clear();
error_buffer_clear();
@@ -249,7 +256,7 @@
error_buffer_clear();
}
-void testIEEE4882(void) {
+static void testIEEE4882(void) {
#define TEST_IEEE4882(data, output) { \
SCPI_Input(&scpi_context, data, strlen(data)); \
CU_ASSERT_STRING_EQUAL(output, output_buffer); \
@@ -274,15 +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", "");
@@ -316,7 +325,7 @@
CU_ASSERT_EQUAL(errCode, expected_error_code); \
}
-void testSCPI_ParamInt(void) {
+static void testSCPI_ParamInt(void) {
TEST_ParamInt("10", TRUE, 10, TRUE, 0);
TEST_ParamInt("", FALSE, 0, FALSE, 0);
TEST_ParamInt("10.5", TRUE, 10, TRUE, 0); // TODO: should be FALSE, -104
@@ -351,13 +360,14 @@
CU_ASSERT_EQUAL(errCode, expected_error_code); \
}
-void testSCPI_ParamDouble(void) {
+static void testSCPI_ParamDouble(void) {
TEST_ParamDouble("10", TRUE, 10, TRUE, 0);
TEST_ParamDouble("", FALSE, 0, FALSE, 0);
TEST_ParamDouble("10.5", TRUE, 10.5, TRUE, 0);
TEST_ParamDouble("#B101010", TRUE, 42, TRUE, 0);
TEST_ParamDouble("#H101010", TRUE, 1052688, TRUE, 0);
TEST_ParamDouble("#Q10", TRUE, 8, TRUE, 0);
+ TEST_ParamDouble("#HFFFFFFFF", TRUE, 0xFFFFFFFFu, TRUE, 0);
TEST_ParamDouble("", TRUE, 0, FALSE, -109); // missing parameter
TEST_ParamDouble("abcd", TRUE, 0, FALSE, -104); // Data type error
@@ -387,13 +397,47 @@
CU_ASSERT_EQUAL(errCode, expected_error_code); \
}
-void testSCPI_ParamCharacters(void) {
+static void testSCPI_ParamCharacters(void) {
TEST_ParamCharacters("10", TRUE, "10", TRUE, 0);
TEST_ParamCharacters(" ABCD", TRUE, "ABCD", TRUE, 0); // TokProgramMnemonic
TEST_ParamCharacters("\"ABCD\"", TRUE, "ABCD", TRUE, 0); // TokDoubleQuoteProgramData
TEST_ParamCharacters("\'ABCD\'", TRUE, "ABCD", TRUE, 0); // TokSingleQuoteProgramData
TEST_ParamCharacters("#204ABCD", TRUE, "ABCD", TRUE, 0); // TokArbitraryBlockProgramData
TEST_ParamCharacters("#210ABCD", TRUE, "", FALSE, -151); // invalid Block Data
+}
+
+
+#define TEST_ParamCopyText(data, mandatory, expected_value, expected_len, expected_result, expected_error_code) \
+{ \
+ char value[100]; \
+ size_t value_len; \
+ scpi_bool_t result; \
+ int16_t errCode; \
+ \
+ SCPI_CoreCls(&scpi_context); \
+ scpi_context.input_count = 0; \
+ scpi_context.param_list.lex_state.buffer = data; \
+ scpi_context.param_list.lex_state.len = strlen(scpi_context.param_list.lex_state.buffer);\
+ scpi_context.param_list.lex_state.pos = scpi_context.param_list.lex_state.buffer; \
+ result = SCPI_ParamCopyText(&scpi_context, value, sizeof(value), &value_len, mandatory);\
+ /*printf("%.*s\r\n", (int)value_len, value);*/ \
+ errCode = SCPI_ErrorPop(&scpi_context); \
+ CU_ASSERT_EQUAL(result, expected_result); \
+ if (expected_result) { \
+ CU_ASSERT_STRING_EQUAL(value, expected_value); \
+ CU_ASSERT_EQUAL(value_len, expected_len); \
+ } \
+ CU_ASSERT_EQUAL(errCode, expected_error_code); \
+}
+
+static void testSCPI_ParamCopyText(void) {
+ TEST_ParamCopyText("\'abc\'", TRUE, "abc", 3, TRUE, 0);
+ TEST_ParamCopyText("\"abc\"", TRUE, "abc", 3, TRUE, 0);
+ TEST_ParamCopyText("\'a\'", TRUE, "a", 1, TRUE, 0);
+ TEST_ParamCopyText("\'a\'\'c\'", TRUE, "a\'c", 3, TRUE, 0);
+ TEST_ParamCopyText("\'a\"c\'", TRUE, "a\"c", 3, TRUE, 0);
+ TEST_ParamCopyText("\"a\"\"c\"", TRUE, "a\"c", 3, TRUE, 0);
+ TEST_ParamCopyText("\"a\'c\"", TRUE, "a\'c", 3, TRUE, 0);
}
@@ -415,9 +459,10 @@
if ((NULL == CU_add_test(pSuite, "SCPI_ParamInt", testSCPI_ParamInt))
|| (NULL == CU_add_test(pSuite, "SCPI_ParamDouble", testSCPI_ParamDouble))
|| (NULL == CU_add_test(pSuite, "SCPI_ParamCharacters", testSCPI_ParamCharacters))
- || (NULL == CU_add_test(pSuite, "Commands handling", testCommandsHandling))
- || (NULL == CU_add_test(pSuite, "Error handling", testErrorHandling))
- || (NULL == CU_add_test(pSuite, "IEEE 488.2 Mandatory commands", testIEEE4882))
+ || (NULL == CU_add_test(pSuite, "SCPI_ParamCopyText", testSCPI_ParamCopyText))
+ || (NULL == CU_add_test(pSuite, "Commands handling", testCommandsHandling))
+ || (NULL == CU_add_test(pSuite, "Error handling", testErrorHandling))
+ || (NULL == CU_add_test(pSuite, "IEEE 488.2 Mandatory commands", testIEEE4882))
) {
CU_cleanup_registry();
return CU_get_error();
--
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