Dumpers: Add a show case for C-style strings

Change-Id: Ic70761ffcd76bdfed7879c222d471b50a8b32c0b
Reviewed-by: Orgad Shaneh <orgads@gmail.com>

share/qtcreator/debugger/misctypes.py

@@ -381,3 +381,59 @@ def qdump__QtcDumperTest_BufArray(d, value):
             for i in d.childRange():
                 d.putSubItem(i, (buffer + (i * objsize)).dereference().cast(valueType))
 
+def qdump__QtcDumperTest_List__NodeX(d, value):
+    typename = value.type.unqualified().name
+    pos0 = typename.find('<')
+    pos1 = typename.find('>')
+    tName = typename[pos0+1:pos1]
+    d.putBetterType('QtcDumperTest_List<' + tName + '>::Node')
+    d.putNumChild(1)
+    if d.isExpanded():
+        obj_type = d.lookupType(tName)
+        with Children(d):
+            d.putSubItem("this", value.cast(obj_type))
+            d.putFields(value)
+    #d.putPlainChildren(value)
+
+def qdump__QtcDumperTest_List(d, value):
+    innerType = value.type[0]
+    d.putNumChild(1)
+    p = value['root']
+    if d.isExpanded():
+        with Children(d):
+            d.putSubItem("[p]", p)
+            d.putSubItem("[root]", value["root"].cast(innerType))
+            d.putFields(value)
+    #d.putPlainChildren(value)
+
+def qdump__QtcDumperTest_List__NodeX(d, value):
+    typename = value.type.unqualified().name
+    pos0 = typename.find('<')
+    pos1 = typename.find('>')
+    tName = typename[pos0+1:pos1]
+    d.putBetterType('QtcDumperTest_List<' + tName + '>::Node')
+    d.putNumChild(1)
+    if d.isExpanded():
+        obj_type = d.lookupType(tName)
+        with Children(d):
+            d.putSubItem("this", value.cast(obj_type))
+            d.putFields(value)
+    #d.putPlainChildren(value)
+
+def qdump__QtcDumperTest_List(d, value):
+    innerType = value.type[0]
+    d.putNumChild(1)
+    p = value['root']
+    if d.isExpanded():
+        with Children(d):
+            d.putSubItem("[p]", p)
+            d.putSubItem("[root]", value["root"].cast(innerType))
+            d.putFields(value)
+    #d.putPlainChildren(value)
+
+def qdump__QtcDumperTest_String(d, value):
+    with Children(d):
+        first = d.hexdecode(d.putSubItem('first', value['first']).value)
+        second = d.hexdecode(d.putSubItem('second', value['second']).value)
+        third = d.hexdecode(d.putSubItem('third', value['third']).value)[:-1]
+    d.putValue(first + ', ' + second + ', ' + third)

tests/auto/debugger/tst_dumpers.cpp

@@ -6860,6 +6860,25 @@ void tst_Dumpers::dumper_data()
                + Check("arr.2.baz", "5", "int");
 
 
+    QTest::newRow("StringDisplay")
+            << Data("#include <string.h>\n"
+                    "struct QtcDumperTest_String"
+                    "{\n"
+                    "   char *first;\n"
+                    "   const char *second = \"second\";\n"
+                    "   const char third[6] = \"third\";\n"
+                    "   QtcDumperTest_String()\n"
+                    "   {\n"
+                    "      first = new char[6];\n"
+                    "      strcpy(first, \"first\");\n"
+                    "   }\n"
+                    "   ~QtcDumperTest_String() { delete[] first; }\n"
+                    "};\n\n",
+                    "QtcDumperTest_String str; unused(&str);\n")
+               + Cxx11Profile()
+               + Check("str", "first, second, third", "QtcDumperTest_String");
+
+
     QTest::newRow("UndefinedStaticMembers")
             << Data("struct Foo { int a = 15; static int b; }; \n",
                     "Foo f; unused(&f);\n")