add more test

src/iptux/UiModels.cpp

@@ -667,8 +667,6 @@ static void InsertHeaderToBuffer(GtkTextBuffer* buffer,
   }
 }
 
-#define OCCUPY_OBJECT 0x01
-
 /**
  * 插入图片到TextBuffer.
  * @param buffer text-buffer

src/iptux/UiModelsTest.cpp

@@ -1,5 +1,6 @@
 #include "gtest/gtest.h"
 
+#include "iptux-utils/TestHelper.h"
 #include <memory>
 #include <vector>
 
@@ -76,3 +77,38 @@ TEST(GroupInfo, GetHintAsMarkup) {
             "\nSignature:\n<span foreground=\"#00FF00\" font_style=\"italic\" "
             "size=\"smaller\">hello</span>");
 }
+
+static string igtk_text_get_all_text(GtkTextBuffer* buffer) {
+  GtkTextIter start, end;
+  gtk_text_buffer_get_start_iter(buffer, &start);
+  gtk_text_buffer_get_end_iter(buffer, &end);
+  char* s = gtk_text_buffer_get_slice(buffer, &start, &end, true);
+  string ret(s);
+  g_free(s);
+  return ret;
+}
+
+TEST(GroupInfo, addMsgPara) {
+  PalInfo pal("127.0.0.1", 2425);
+  pal.setVersion("1_iptux");
+  pal.setName("palname");
+  PalInfo me("127.0.0.2", 2425);
+  PPalInfo cpal = make_shared<PalInfo>(pal);
+  CPPalInfo cme = make_shared<PalInfo>(me);
+  GroupInfo gi(cpal, cme, nullptr);
+  gi.buffer = gtk_text_buffer_new(nullptr);
+
+  MsgPara msg(cpal);
+  msg.dtlist.push_back(ChipData("helloworld"));
+
+  gi.addMsgPara(msg);
+  ASSERT_EQ(igtk_text_get_all_text(gi.buffer).substr(10),
+            " palname:\nhelloworld\n");
+
+  msg = MsgPara(cpal);
+  msg.dtlist.push_back(
+      ChipData(MessageContentType::PICTURE, testDataPath("iptux.png")));
+  gi.addMsgPara(msg);
+  ASSERT_EQ(igtk_text_get_all_text(gi.buffer).substr(10),
+            " palname:\nhelloworld\n\xEF\xBF\xBC");
+}