From cf7fa03866b88e36ace93fabad3428905066ce4c Mon Sep 17 00:00:00 2001
From: Michael Weghorn <m.weghorn@posteo.de>
Date: Wed, 26 Jun 2019 13:48:15 +0200
Subject: [PATCH] Add tests for printers with custom allocators

Add tests for the cases where std::vector and
std::basic_string are used with custom allocators,
which were fixed by commits
01f26bd5b748a7b2257debd0f6d35fb15fcaa284
("Fix std::vector<bool> printer with custom allocator")
and 5eba3bde9369fa084f2fe4d935f302ea2061db83
("Fix std::basic_string printer with custom allocator").

Change-Id: I4de9de551d329b7d2ea821d09b04d39da13f1edf
Reviewed-by: hjk <hjk@qt.io>
---
 tests/auto/debugger/tst_dumpers.cpp | 27 ++++++++++++++++++++++++---
 1 file changed, 24 insertions(+), 3 deletions(-)

diff --git a/tests/auto/debugger/tst_dumpers.cpp b/tests/auto/debugger/tst_dumpers.cpp
index 3b59a9cce8b..c912f726aad 100644
--- a/tests/auto/debugger/tst_dumpers.cpp
+++ b/tests/auto/debugger/tst_dumpers.cpp
@@ -4804,6 +4804,17 @@ void tst_Dumpers::dumper_data()
                + Check("s3.1.a", "2", "int");
 
 
+    QTest::newRow("StdBasicString")
+            << Data("#include <string>\n"
+                    "template<class T>\n"
+                    "class myallocator : public std::allocator<T> {};\n",
+                    "std::basic_string<char, std::char_traits<char>, myallocator<char>> str(\"hello\");\n"
+                    "unused(&str);\n")
+               + Check("str", "\"hello\"", "std::basic_string<char, std::char_traits<char>, myallocator<char> >")
+               + Check("str.0", "[0]", "104", "char") // 104: ASCII 'h'
+               + Check("str.1", "[1]", "101", "char"); // 101: ASCII 'e'
+
+
     QTest::newRow("StdString")
             << Data("#include <string>\n",
                     "std::string str0, str;\n"
@@ -4925,7 +4936,9 @@ void tst_Dumpers::dumper_data()
 
     QTest::newRow("StdVector")
             << Data("#include <vector>\n"
-                    "#include <list>\n",
+                    "#include <list>\n"
+                    "template<class T>\n"
+                    "class myallocator : public std::allocator<T> {};\n",
 
                     "std::vector<double> v0, v1;\n"
                     "v1.push_back(1);\n"
@@ -4970,7 +4983,12 @@ void tst_Dumpers::dumper_data()
                     "unused(&b2);\n\n"
 
                     "std::vector<bool> b3(300);\n"
-                    "unused(&b3);\n")
+                    "unused(&b3);\n"
+
+                    "std::vector<bool, myallocator<bool>> b4;\n"
+                    "b4.push_back(true);\n"
+                    "b4.push_back(false);\n"
+                    "unused(&b4);\n")
 
                + Check("v0", "<0 items>", "std::vector<double>")
                + Check("v1", "<3 items>", "std::vector<double>")
@@ -5010,8 +5028,11 @@ void tst_Dumpers::dumper_data()
 
                + Check("b3", "<300 items>", "std::vector<bool>")
                + Check("b3.0", "[0]", "0", "bool")
-               + Check("b3.299", "[299]", "0", "bool");
+               + Check("b3.299", "[299]", "0", "bool")
 
+               + Check("b4", "<2 items>", "std::vector<bool, myallocator<bool> >")
+               + Check("b4.0", "[0]", "1", "bool")
+               + Check("b4.1", "[1]", "0", "bool");
 
     QTest::newRow("StdVectorQt")
             << Data("#include <vector>\n" + fooData,