完成了配置文件读取函数

添加了配置文件单元测试
配置文件读取函数单元测试完成

test/CMakeLists.txt

@@ -22,3 +22,9 @@ target_link_libraries(bus_test
         gmock_main
         pthread
 )
+
+add_custom_command(TARGET bus_test POST_BUILD
+        COMMAND ${CMAKE_COMMAND} -E copy_if_different
+        "${CMAKE_CURRENT_SOURCE_DIR}/dict.dic"
+        $<TARGET_FILE_DIR:bus_test>
+        )

test/dict.dic

@@ -0,0 +1,6 @@
+# The Config file of bus
+# Comment
+TOTAL_STATION = 10
+DISTANCE =  10
+# STRATEGY = SCAN
+STRATEGY  = FCFS

test/io_test.cpp

@@ -10,6 +10,7 @@ extern "C"
 #endif
 #include "bus_io.h"
 #include "define.h"
+#include "controller.h"
 #ifdef __cplusplus
 }
 #endif
@@ -36,4 +37,31 @@ TEST(bus_io, ReadInput_reading)
     char str[20] = "target 8\n";
     int result = ReadInput(str);
     EXPECT_EQ(result, IO_READING);
+}
+
+TEST(bus_file, all)
+{
+    rail_node_t *result = ReadConfigFile();
+    // 先测试轨道的参数读取是否正确
+    rail_node_t *p = result;
+
+    ASSERT_TRUE(p != nullptr);
+    for(int i = 1; i <= 10; i++)
+    {
+        EXPECT_EQ(p->id, i);
+        EXPECT_EQ(p->next_node_distance, 5);
+        EXPECT_EQ(p->last_node_distance, 5);
+        p = p->next_node;
+    }
+
+    p = result->last_node;
+    for(int i = 10; i >= 1; i--)
+    {
+        EXPECT_EQ(p->id, i);
+        EXPECT_EQ(p->next_node_distance, 5);
+        EXPECT_EQ(p->last_node_distance, 5);
+        p = p->last_node;
+    }
+
+    EXPECT_EQ(chosen_strategy, BUS_FCFS);
 }