THRIFT-406 Convert C++ Test to Boost::Test

Sponsored-by: Roger Meier <r.meier@siemens.com>
Signed-off-by: Claudius Heine <ch@denx.de>
diff --git a/lib/cpp/test/DebugProtoTest.cpp b/lib/cpp/test/DebugProtoTest.cpp
index 98c66b8..607744b 100644
--- a/lib/cpp/test/DebugProtoTest.cpp
+++ b/lib/cpp/test/DebugProtoTest.cpp
@@ -18,72 +18,169 @@
  */
 
 #define _USE_MATH_DEFINES
-#include <iostream>
 #include <cmath>
 #include "gen-cpp/DebugProtoTest_types.h"
 #include <thrift/protocol/TDebugProtocol.h>
 
-int main() {
-  using std::cout;
-  using std::endl;
-  using namespace thrift::test::debug;
+#define BOOST_TEST_MODULE DebugProtoTest
+#include <boost/test/unit_test.hpp>
 
-  OneOfEach ooe;
-  ooe.im_true = true;
-  ooe.im_false = false;
-  ooe.a_bite = 0x7f;
-  ooe.integer16 = 27000;
-  ooe.integer32 = 1 << 24;
-  ooe.integer64 = (uint64_t)6000 * 1000 * 1000;
-  ooe.double_precision = M_PI;
-  ooe.some_characters = "Debug THIS!";
-  ooe.zomg_unicode = "\xd7\n\a\t";
+using namespace thrift::test::debug;
 
-  cout << apache::thrift::ThriftDebugString(ooe) << endl << endl;
+static std::auto_ptr<OneOfEach> ooe;
 
-  Nesting n;
-  n.my_ooe = ooe;
-  n.my_ooe.integer16 = 16;
-  n.my_ooe.integer32 = 32;
-  n.my_ooe.integer64 = 64;
-  n.my_ooe.double_precision = (std::sqrt(5.0) + 1) / 2;
-  n.my_ooe.some_characters = ":R (me going \"rrrr\")";
-  n.my_ooe.zomg_unicode     = "\xd3\x80\xe2\x85\xae\xce\x9d\x20"
-                              "\xd0\x9d\xce\xbf\xe2\x85\xbf\xd0\xbe\xc9\xa1\xd0\xb3\xd0\xb0\xcf\x81\xe2\x84\x8e"
-                              "\x20\xce\x91\x74\x74\xce\xb1\xe2\x85\xbd\xce\xba\xc7\x83\xe2\x80\xbc";
-  n.my_bonk.type = 31337;
-  n.my_bonk.message = "I am a bonk... xor!";
+void testCaseSetup_1() {
+  ooe.reset(new OneOfEach);
+  ooe->im_true = true;
+  ooe->im_false = false;
+  ooe->a_bite = 0x7f;
+  ooe->integer16 = 27000;
+  ooe->integer32 = 1 << 24;
+  ooe->integer64 = (uint64_t)6000 * 1000 * 1000;
+  ooe->double_precision = M_PI;
+  ooe->some_characters = "Debug THIS!";
+  ooe->zomg_unicode = "\xd7\n\a\t";
+}
 
-  cout << apache::thrift::ThriftDebugString(n) << endl << endl;
+BOOST_AUTO_TEST_CASE(test_debug_proto_1) {
+  testCaseSetup_1();
 
-  HolyMoley hm;
+  const std::string expected_result(
+    "OneOfEach {\n"
+    "  01: im_true (bool) = true,\n"
+    "  02: im_false (bool) = false,\n"
+    "  03: a_bite (byte) = 0x7f,\n"
+    "  04: integer16 (i16) = 27000,\n"
+    "  05: integer32 (i32) = 16777216,\n"
+    "  06: integer64 (i64) = 6000000000,\n"
+    "  07: double_precision (double) = 3.1415926535897931,\n"
+    "  08: some_characters (string) = \"Debug THIS!\",\n"
+    "  09: zomg_unicode (string) = \"\\xd7\\n\\a\\t\",\n"
+    "  10: what_who (bool) = false,\n"
+    "  11: base64 (string) = \"\",\n"
+    "  12: byte_list (list) = list<byte>[3] {\n"
+    "    [0] = 0x01,\n"
+    "    [1] = 0x02,\n"
+    "    [2] = 0x03,\n"
+    "  },\n"
+    "  13: i16_list (list) = list<i16>[3] {\n"
+    "    [0] = 1,\n"
+    "    [1] = 2,\n"
+    "    [2] = 3,\n"
+    "  },\n"
+    "  14: i64_list (list) = list<i64>[3] {\n"
+    "    [0] = 1,\n"
+    "    [1] = 2,\n"
+    "    [2] = 3,\n"
+    "  },\n"
+    "}");
+  const std::string result(apache::thrift::ThriftDebugString(*ooe));
 
-  hm.big.push_back(ooe);
-  hm.big.push_back(n.my_ooe);
-  hm.big[0].a_bite = 0x22;
-  hm.big[1].a_bite = 0x33;
+  BOOST_CHECK_MESSAGE(!expected_result.compare(result),
+    "Expected:\n" << expected_result << "\nGotten:\n" << result);
+}
+
+static std::auto_ptr<Nesting> n;
+
+void testCaseSetup_2() {
+  testCaseSetup_1();
+
+  n.reset(new Nesting);
+  n->my_ooe = *ooe;
+  n->my_ooe.integer16 = 16;
+  n->my_ooe.integer32 = 32;
+  n->my_ooe.integer64 = 64;
+  n->my_ooe.double_precision = (std::sqrt(5.0) + 1) / 2;
+  n->my_ooe.some_characters = ":R (me going \"rrrr\")";
+  n->my_ooe.zomg_unicode     = "\xd3\x80\xe2\x85\xae\xce\x9d\x20\xd0\x9d\xce"
+                               "\xbf\xe2\x85\xbf\xd0\xbe\xc9\xa1\xd0\xb3\xd0"
+                               "\xb0\xcf\x81\xe2\x84\x8e\x20\xce\x91\x74\x74"
+                               "\xce\xb1\xe2\x85\xbd\xce\xba\xc7\x83\xe2\x80"
+                               "\xbc";
+  n->my_bonk.type = 31337;
+  n->my_bonk.message = "I am a bonk... xor!";
+}
+
+BOOST_AUTO_TEST_CASE(test_debug_proto_2) {
+  testCaseSetup_2();
+
+  const std::string expected_result(
+    "Nesting {\n"
+    "  01: my_bonk (struct) = Bonk {\n"
+    "    01: type (i32) = 31337,\n"
+    "    02: message (string) = \"I am a bonk... xor!\",\n"
+    "  },\n"
+    "  02: my_ooe (struct) = OneOfEach {\n"
+    "    01: im_true (bool) = true,\n"
+    "    02: im_false (bool) = false,\n"
+    "    03: a_bite (byte) = 0x7f,\n"
+    "    04: integer16 (i16) = 16,\n"
+    "    05: integer32 (i32) = 32,\n"
+    "    06: integer64 (i64) = 64,\n"
+    "    07: double_precision (double) = 1.6180339887498949,\n"
+    "    08: some_characters (string) = \":R (me going \\\"rrrr\\\")\",\n"
+    "    09: zomg_unicode (string) = \"\\xd3\\x80\\xe2\\x85\\xae\\xce\\x9d \\xd"
+      "0\\x9d\\xce\\xbf\\xe2\\x85\\xbf\\xd0\\xbe\\xc9\\xa1\\xd0\\xb3\\xd0\\xb0"
+      "\\xcf\\x81\\xe2\\x84\\x8e \\xce\\x91tt\\xce\\xb1\\xe2\\x85\\xbd\\xce\\xb"
+      "a\\xc7\\x83\\xe2\\x80\\xbc\",\n"
+    "    10: what_who (bool) = false,\n"
+    "    11: base64 (string) = \"\",\n"
+    "    12: byte_list (list) = list<byte>[3] {\n"
+    "      [0] = 0x01,\n"
+    "      [1] = 0x02,\n"
+    "      [2] = 0x03,\n"
+    "    },\n"
+    "    13: i16_list (list) = list<i16>[3] {\n"
+    "      [0] = 1,\n"
+    "      [1] = 2,\n"
+    "      [2] = 3,\n"
+    "    },\n"
+    "    14: i64_list (list) = list<i64>[3] {\n"
+    "      [0] = 1,\n"
+    "      [1] = 2,\n"
+    "      [2] = 3,\n"
+    "    },\n"
+    "  },\n"
+    "}");
+  const std::string result(apache::thrift::ThriftDebugString(*n));
+
+  BOOST_CHECK_MESSAGE(!expected_result.compare(result),
+    "Expected:\n" << expected_result << "\nGotten:\n" << result);
+}
+
+static std::auto_ptr<HolyMoley> hm;
+
+void testCaseSetup_3() {
+  testCaseSetup_2();
+
+  hm.reset(new HolyMoley);
+
+  hm->big.push_back(*ooe);
+  hm->big.push_back(n->my_ooe);
+  hm->big[0].a_bite = 0x22;
+  hm->big[1].a_bite = 0x33;
 
   std::vector<std::string> stage1;
   stage1.push_back("and a one");
   stage1.push_back("and a two");
-  hm.contain.insert(stage1);
+  hm->contain.insert(stage1);
   stage1.clear();
   stage1.push_back("then a one, two");
   stage1.push_back("three!");
   stage1.push_back("FOUR!!");
-  hm.contain.insert(stage1);
+  hm->contain.insert(stage1);
   stage1.clear();
-  hm.contain.insert(stage1);
+  hm->contain.insert(stage1);
 
   std::vector<Bonk> stage2;
-  hm.bonks["nothing"] = stage2;
+  hm->bonks["nothing"] = stage2;
   stage2.resize(stage2.size() + 1);
   stage2.back().type = 1;
   stage2.back().message = "Wait.";
   stage2.resize(stage2.size() + 1);
   stage2.back().type = 2;
   stage2.back().message = "What?";
-  hm.bonks["something"] = stage2;
+  hm->bonks["something"] = stage2;
   stage2.clear();
   stage2.resize(stage2.size() + 1);
   stage2.back().type = 3;
@@ -94,9 +191,119 @@
   stage2.resize(stage2.size() + 1);
   stage2.back().type = 5;
   stage2.back().message = "nevermore";
-  hm.bonks["poe"] = stage2;
+  hm->bonks["poe"] = stage2;
+}
 
-  cout << apache::thrift::ThriftDebugString(hm) << endl << endl;
+BOOST_AUTO_TEST_CASE(test_debug_proto_3) {
+  testCaseSetup_3();
 
-  return 0;
+  const std::string expected_result(
+    "HolyMoley {\n"
+    "  01: big (list) = list<struct>[2] {\n"
+    "    [0] = OneOfEach {\n"
+    "      01: im_true (bool) = true,\n"
+    "      02: im_false (bool) = false,\n"
+    "      03: a_bite (byte) = 0x22,\n"
+    "      04: integer16 (i16) = 27000,\n"
+    "      05: integer32 (i32) = 16777216,\n"
+    "      06: integer64 (i64) = 6000000000,\n"
+    "      07: double_precision (double) = 3.1415926535897931,\n"
+    "      08: some_characters (string) = \"Debug THIS!\",\n"
+    "      09: zomg_unicode (string) = \"\\xd7\\n\\a\\t\",\n"
+    "      10: what_who (bool) = false,\n"
+    "      11: base64 (string) = \"\",\n"
+    "      12: byte_list (list) = list<byte>[3] {\n"
+    "        [0] = 0x01,\n"
+    "        [1] = 0x02,\n"
+    "        [2] = 0x03,\n"
+    "      },\n"
+    "      13: i16_list (list) = list<i16>[3] {\n"
+    "        [0] = 1,\n"
+    "        [1] = 2,\n"
+    "        [2] = 3,\n"
+    "      },\n"
+    "      14: i64_list (list) = list<i64>[3] {\n"
+    "        [0] = 1,\n"
+    "        [1] = 2,\n"
+    "        [2] = 3,\n"
+    "      },\n"
+    "    },\n"
+    "    [1] = OneOfEach {\n"
+    "      01: im_true (bool) = true,\n"
+    "      02: im_false (bool) = false,\n"
+    "      03: a_bite (byte) = 0x33,\n"
+    "      04: integer16 (i16) = 16,\n"
+    "      05: integer32 (i32) = 32,\n"
+    "      06: integer64 (i64) = 64,\n"
+    "      07: double_precision (double) = 1.6180339887498949,\n"
+    "      08: some_characters (string) = \":R (me going \\\"rrrr\\\")\",\n"
+    "      09: zomg_unicode (string) = \"\\xd3\\x80\\xe2\\x85\\xae\\xce\\x9d \\"
+      "xd0\\x9d\\xce\\xbf\\xe2\\x85\\xbf\\xd0\\xbe\\xc9\\xa1\\xd0\\xb3\\xd0\\xb"
+      "0\\xcf\\x81\\xe2\\x84\\x8e \\xce\\x91tt\\xce\\xb1\\xe2\\x85\\xbd\\xce\\x"
+      "ba\\xc7\\x83\\xe2\\x80\\xbc\",\n"
+    "      10: what_who (bool) = false,\n"
+    "      11: base64 (string) = \"\",\n"
+    "      12: byte_list (list) = list<byte>[3] {\n"
+    "        [0] = 0x01,\n"
+    "        [1] = 0x02,\n"
+    "        [2] = 0x03,\n"
+    "      },\n"
+    "      13: i16_list (list) = list<i16>[3] {\n"
+    "        [0] = 1,\n"
+    "        [1] = 2,\n"
+    "        [2] = 3,\n"
+    "      },\n"
+    "      14: i64_list (list) = list<i64>[3] {\n"
+    "        [0] = 1,\n"
+    "        [1] = 2,\n"
+    "        [2] = 3,\n"
+    "      },\n"
+    "    },\n"
+    "  },\n"
+    "  02: contain (set) = set<list>[3] {\n"
+    "    list<string>[0] {\n"
+    "    },\n"
+    "    list<string>[2] {\n"
+    "      [0] = \"and a one\",\n"
+    "      [1] = \"and a two\",\n"
+    "    },\n"
+    "    list<string>[3] {\n"
+    "      [0] = \"then a one, two\",\n"
+    "      [1] = \"three!\",\n"
+    "      [2] = \"FOUR!!\",\n"
+    "    },\n"
+    "  },\n"
+    "  03: bonks (map) = map<string,list>[3] {\n"
+    "    \"nothing\" -> list<struct>[0] {\n"
+    "    },\n"
+    "    \"poe\" -> list<struct>[3] {\n"
+    "      [0] = Bonk {\n"
+    "        01: type (i32) = 3,\n"
+    "        02: message (string) = \"quoth\",\n"
+    "      },\n"
+    "      [1] = Bonk {\n"
+    "        01: type (i32) = 4,\n"
+    "        02: message (string) = \"the raven\",\n"
+    "      },\n"
+    "      [2] = Bonk {\n"
+    "        01: type (i32) = 5,\n"
+    "        02: message (string) = \"nevermore\",\n"
+    "      },\n"
+    "    },\n"
+    "    \"something\" -> list<struct>[2] {\n"
+    "      [0] = Bonk {\n"
+    "        01: type (i32) = 1,\n"
+    "        02: message (string) = \"Wait.\",\n"
+    "      },\n"
+    "      [1] = Bonk {\n"
+    "        01: type (i32) = 2,\n"
+    "        02: message (string) = \"What?\",\n"
+    "      },\n"
+    "    },\n"
+    "  },\n"
+    "}");
+  const std::string result(apache::thrift::ThriftDebugString(*hm));
+
+  BOOST_CHECK_MESSAGE(!expected_result.compare(result),
+    "Expected:\n" << expected_result << "\nGotten:\n" << result);
 }