From cb9a2ff1daf017a3aee23c70c5210608e19df681 Mon Sep 17 00:00:00 2001
From: Jan Breuer <jan.breuer@jaybee.cz>
Date: 周三, 22 4月 2015 02:37:15 +0800
Subject: [PATCH] Add more compile checks and resolve warnings

---
 libscpi/test/test_lib.c |   43 +++++++++++++++++++++++++++++++------------
 1 files changed, 31 insertions(+), 12 deletions(-)

diff --git a/libscpi/test/test_lib.c b/libscpi/test/test_lib.c
index 3ef7b29..186cecd 100644
--- a/libscpi/test/test_lib.c
+++ b/libscpi/test/test_lib.c
@@ -15,7 +15,7 @@
  * CUnit Test Suite
  */
 
-scpi_result_t text_function(scpi_t* context) {
+static scpi_result_t text_function(scpi_t* context) {
     const char* param;
     size_t param_len;
 
@@ -32,6 +32,20 @@
     test[param_len] = 0;
 
     SCPI_ResultText(context, test);
+
+    return SCPI_RES_OK;
+}
+
+static scpi_result_t test_treeA(scpi_t* context) {
+
+    SCPI_ResultInt(context, 10);
+
+    return SCPI_RES_OK;
+}
+
+static scpi_result_t test_treeB(scpi_t* context) {
+
+    SCPI_ResultInt(context, 20);
 
     return SCPI_RES_OK;
 }
@@ -63,7 +77,10 @@
 
     { .pattern = "STATus:PRESet", .callback = SCPI_StatusPreset,},
     
-    { .pattern = "TEXTfunction", .callback = text_function,},
+    { .pattern = "TEXTfunction?", .callback = text_function,},
+
+    { .pattern = "TEST:TREEA?", .callback = test_treeA,},
+    { .pattern = "TEST:TREEB?", .callback = test_treeB,},
 
     SCPI_CMD_LIST_END
 };
@@ -170,17 +187,17 @@
 };
 
 
-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);              \
@@ -206,13 +223,15 @@
     TEST_INPUT("", "MA, IN, 0, VER\r\n");
     output_buffer_clear();
     
+    /* Test ctree traversal */
+    TEST_INPUT("TEST:TREEA?;TREEB?\r\n", "10\r\n20\r\n");
+    output_buffer_clear();
+
     CU_ASSERT_EQUAL(err_buffer_pos, 0);
     error_buffer_clear();
-    
-    // TODO: Compound commands A:B;C -> A:B; A:C
 }
 
-void testErrorHandling(void) {
+static void testErrorHandling(void) {
     output_buffer_clear();
     error_buffer_clear();
 
@@ -228,7 +247,7 @@
     TEST_ERROR("IDN?\r\n", "", SCPI_ERROR_UNDEFINED_HEADER);
     TEST_ERROR("*ESE\r\n", "", SCPI_ERROR_MISSING_PARAMETER);
     TEST_ERROR("*IDN? 12\r\n", "MA, IN, 0, VER\r\n", SCPI_ERROR_PARAMETER_NOT_ALLOWED);
-    TEST_ERROR("TEXT \"PARAM1\", \"PARAM2\"\r\n", "\"PARAM2\"\r\n", 0);
+    TEST_ERROR("TEXT? \"PARAM1\", \"PARAM2\"\r\n", "\"PARAM2\"\r\n", 0);
 
     // TODO: SCPI_ERROR_INVALID_SEPARATOR
     // TODO: SCPI_ERROR_INVALID_SUFFIX
@@ -240,7 +259,7 @@
     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);              \
@@ -288,7 +307,7 @@
     TEST_IEEE4882("SYSTem:VERSion?\r\n", "1999.0\r\n");
 }
 
-void testParameters(void) {
+static void testParameters(void) {
     // TODO: test parsin parameters
     
     // TODO: Int
@@ -299,7 +318,7 @@
     // TODO: Choice
 }
 
-void testResults(void) {
+static void testResults(void) {
     // TODO: test producing results
     
     // TODO: String

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