查找节点

.vscode/settings.json

@@ -44,6 +44,7 @@
         "xstddef": "cpp",
         "xstring": "cpp",
         "xtr1common": "cpp",
-        "xutility": "cpp"
+        "xutility": "cpp",
+        "format": "cpp"
     }
 }
\ No newline at end of file

data/simple.xml

 <?xml version="1.0" encoding="UTF-8"?>
 <personList>
-    <person id="1001"></person>
+    <person id="1001" name="khl001" age="34" manager="true">
+        <intro>这是一段介绍. 这是一段介绍.</intro>
+    </person>
+    <person id="1002" name="khl002" age="56" manager="false">
+        <intro>这是一段介绍. 这是一段介绍.</intro>
+    </person>
+    <person id="1003" name="khl003" age="48">
+        <intro>这是一段介绍. 这是一段介绍.</intro>
+    </person>
 </personList>
\ No newline at end of file

test/test_tinyxml2_find_node.cpp

+#include <cstdio>
+#include <cstring>
+
+#include "doctest/doctest.h"
+#include "tinyxml2.h"
+#include "spdlog/spdlog.h"
+#include "khl_xml_config/khl_xml_config.hpp"
+
+TEST_CASE("tinyxml2_find_node")
+{
+    std::string simpleXmlPath;
+
+    tinyxml2::XMLDocument doc;
+    tinyxml2::XMLError xmlError;
+
+    /**
+     * 查找节点
+     */
+    SUBCASE("find_node")
+    {
+        simpleXmlPath = getXmlPath("/data/simple.xml");
+        xmlError = doc.LoadFile(simpleXmlPath.c_str());
+        CHECK(tinyxml2::XMLError::XML_SUCCESS == xmlError);
+
+        const char* id = "1002";
+
+        auto rootEl = doc.RootElement();
+        auto personNode = rootEl->FirstChildElement("person");
+        while( nullptr != personNode )
+        {
+            if( strcmp(id,personNode->Attribute("id")))
+            {
+                break;
+            }
+
+            personNode = personNode->NextSiblingElement();
+        }
+
+        bool find = nullptr != personNode;
+        CHECK(find);
+    }
+}
\ No newline at end of file

test/test_tinyxml2_load.cpp

-#include "doctest/doctest.h"
+#include <cstdio>
 
+#include "doctest/doctest.h"
 #include "tinyxml2.h"
-
 #include "spdlog/spdlog.h"
-
 #include "khl_xml_config/khl_xml_config.hpp"
 
 TEST_CASE("tinyxml2_load")
@@ -32,4 +31,41 @@ TEST_CASE("tinyxml2_load")
         xmlError = doc.LoadFile(simpleXmlPath.c_str());
         CHECK(tinyxml2::XMLError::XML_ERROR_FILE_NOT_FOUND == xmlError);
     }
+
+    /**
+     * 使用 FILE * 加载
+     */
+    SUBCASE("load_by_file")
+    {
+        simpleXmlPath = getXmlPath("/data/simple.xml");
+        FILE *file = fopen(simpleXmlPath.c_str(), "rb");
+        bool openSuccess = NULL != file;
+        CHECK(openSuccess);
+
+        xmlError = doc.LoadFile(simpleXmlPath.c_str());
+        CHECK(tinyxml2::XMLError::XML_SUCCESS == xmlError);
+
+        bool closeSuccess = 0 == fclose(file);
+        CHECK(closeSuccess);
+    }
+
+    /**
+     * 从字符串加载
+     */
+    SUBCASE("load_by_charbuffe")
+    {
+        static const char *xml = "<element/>";
+        xmlError = doc.Parse(xml);
+        CHECK(tinyxml2::XMLError::XML_SUCCESS == xmlError);
+    }
+
+    /**
+     * 从字符串加载
+     */
+    SUBCASE("load_by_charbuffe")
+    {
+        static const char *xml = "";
+        xmlError = doc.Parse(xml);
+        CHECK(tinyxml2::XMLError::XML_ERROR_EMPTY_DOCUMENT == xmlError);
+    }
 }
\ No newline at end of file

test/tmp_test.cpp

+#include <cstdio>
+#include <iostream>
+#include <cstring>
+
+#include "doctest/doctest.h"
+
+#include "spdlog/spdlog.h"
+
+#include "khl_xml_config/khl_xml_config.hpp"
+
+TEST_CASE("test_tmp")
+{
+    spdlog::info("test tmp");
+    
+    char* a = "one";
+    char* b = "one";
+    CHECK(0 == strcmp(a,b));
+}
\ No newline at end of file