Unit Tests

- Added the first few JSON unit tests.

test/json.t.cpp

@@ -32,77 +32,113 @@
 
 Context context;
 
+const char *positive_tests[] =
+{
+  "{}",
+
+  "    {    }    ",
+
+  "[]",
+
+  "{\"one\":1}",
+
+  "{\n\"one\"\n:\n1\n}\n",
+
+  "{\"name\":123, \"array\":[1,2,3.4], \"object\":{\"m1\":\"v1\", \"m2\":\"v2\"}}",
+
+  "{\"name\":\"value\",\"array\":[\"one\",\"two\"],\"object\":{\"name2\":123,\"literal\":false}}",
+
+  "{\n"
+    "\"ticket\": { \"type\":\"add\", \"client\":\"taskwarrior 2.x\"},\n"
+    "\"auth\":   { \"user\":\"paul\", \"org\":\"gbf\", \"key\":\".........\",\n"
+    "            \"locale\":\"en-US\" },\n"
+    "\n"
+    "\"add\":    { \"description\":\"Wash the dog\",\n"
+    "            \"project\":\"home\",\n"
+    "            \"due\":\"20101101T000000Z\" }\n"
+  "}",
+
+  "{"
+    "\"ticket\":{"
+      "\"type\":\"synch\","
+      "\"client\":\"taskd-test-suite 1.0\""
+    "},"
+    "\"synch\":{"
+      "\"user\":{"
+        "\"data\":["
+          "{"
+            "\"uuid\":\"11111111-1111-1111-1111-111111111111\","
+            "\"status\":\"pending\","
+            "\"description\":\"This is a test\","
+            "\"entry\":\"20110111T124000Z\""
+          "}"
+        "],"
+        "\"synch\":\"key\""
+      "}"
+    "},"
+    "\"auth\":{"
+      "\"org\":\"gbf\","
+      "\"user\":\"Paul Beckingham\","
+      "\"key\":\"K\","
+      "\"locale\":\"en-US\""
+    "}"
+  "}"
+};
+
+#define NUM_POSITIVE_TESTS (sizeof (positive_tests) / sizeof (positive_tests[0]))
+
+const char *negative_tests[] =
+{
+  "",
+  "{",
+  "}",
+  "[",
+  "]",
+  "foo",
+  "[?]"
+};
+
+#define NUM_NEGATIVE_TESTS (sizeof (negative_tests) / sizeof (negative_tests[0]))
+
 ////////////////////////////////////////////////////////////////////////////////
 int main (int argc, char** argv)
 {
-  UnitTest t (19);
+  UnitTest t (NUM_POSITIVE_TESTS + NUM_NEGATIVE_TESTS + 14);
 
+  // Positive tests.
+  for (int i = 0; i < NUM_POSITIVE_TESTS; ++i)
+  {
+    try
+    {
+      json::value* root = json::parse (positive_tests[i]);
+      t.ok (root, std::string ("positive: ") + positive_tests[i]);
+      if (root)
+      {
+        t.diag (root->dump ());
+        delete root;
+      }
+    }
+
+    catch (const std::string& e) { t.diag (e); }
+    catch (...)                  { t.diag ("Unknown error"); }
+  }
+
+  // Negative tests.
+  for (int i = 0; i < NUM_NEGATIVE_TESTS; ++i)
+  {
+    try
+    {
+      json::value* root = json::parse (negative_tests[i]);
+      t.is (root, NULL, std::string ("negative: ") + negative_tests[i]);
+    }
+
+    catch (const std::string& e) { t.pass (e); }
+    catch (...)                  { t.fail ("Unknown error"); }
+  }
+
+  // Other tests.
   try
   {
-    // j1
-    std::string input = "{}";
-    std::cout << "# -- j1 -------------------\n"
-              << "# input: " << input << "\n";
-    json::value* root = json::parse (input);
-    t.ok (root, "j1 parse ok");
-    if (root)
-    {
-      t.diag ("output: " + root->dump ());
-      delete root;
-    }
-    else
-      t.fail ("j1 parse error");
-
-    // j2
-    input = "{\"name\":123}";
-    std::cout << "# -- j2 -------------------\n"
-              << "# input: " << input << "\n";
-    root = json::parse (input);
-    t.ok (root, "j2 parse ok");
-    if (root)
-    {
-      t.diag ("output: " + root->dump ());
-      delete root;
-    }
-    else
-      t.fail ("j2 parse error");
-
-    // j3
-    input = "{\"name\":123, \"array\":[1,2,3.4], \"map\":{\"m1\":\"v1\", \"m2\":\"v2\"}}";
-    std::cout << "# -- j3 -------------------\n"
-              << "# input: " << input << "\n";
-    root = json::parse (input);
-    t.ok (root, "j3 parse ok");
-    if (root)
-    {
-      t.diag ("output: " + root->dump ());
-      delete root;
-    }
-    else
-      t.fail ("j3 parse error");
-
-    // j4
-    input = "{\n"
-            "\"ticket\": { \"type\":\"add\", \"client\":\"taskwarrior 2.x\"},\n"
-            "\"auth\":   { \"user\":\"paul\", \"org\":\"gbf\", \"key\":\".........\",\n"
-            "            \"locale\":\"en-US\" },\n"
-            "\n"
-            "\"add\":    { \"description\":\"Wash the dog\",\n"
-            "            \"project\":\"home\",\n"
-            "            \"due\":\"20101101T000000Z\" }\n"
-            "}";
-    std::cout << "# -- j4 -------------------\n"
-              << "# input: " << input << "\n";
-    root = json::parse (input);
-    t.ok (root, "j4 parse ok");
-    if (root)
-    {
-      t.diag ("output: " + root->dump ());
-      delete root;
-    }
-    else
-      t.fail ("j4 parse error");
-
     // Regular unit tests.
     t.is (json::encode ("1\b2"), "1\\b2",  "json::encode \\b -> \\\\b");
     t.is (json::decode ("1\\b2"), "1\b2",  "json::decode \\\\b -> \\b");
@@ -124,53 +160,6 @@ int main (int argc, char** argv)
 
     t.is (json::encode ("1€2"), "1€2",     "json::encode € -> €");
     t.is (json::decode ("1\\u20ac2"),      "1€2", "json::decode \\u20ac -> €");
-
-/*
-  {
-    "ticket":
-    {
-      "type":"synch",
-      "client":"taskd-test-suite 1.0"
-    },
-
-    "synch":
-    {
-      "user":
-      {
-        "data":
-        [
-          {
-            "uuid":"11111111-1111-1111-1111-111111111111",
-            "status":"pending",
-            "description":"This is a test",
-            "entry":"20110111T124000Z"
-          }
-        ],
-        "synch":"key"
-      }
-    },
-  
-    "auth":
-    {
-      "org":"gbf",
-      "user":"Paul Beckingham",
-      "key":"K",
-      "locale":"en-US"
-    }
-  }
-*/
-    input = "{\"ticket\":{\"type\":\"synch\",\"client\":\"taskd-test-suite 1.0\"},\"synch\":{\"user\":{\"data\":[{\"uuid\":\"11111111-1111-1111-1111-111111111111\",\"status\":\"pending\",\"description\":\"This is a test\",\"entry\":\"20110111T124000Z\"}],\"synch\":\"key\"}},\"auth\":{\"org\":\"gbf\",\"user\":\"Paul Beckingham\",\"key\":\"K\",\"locale\":\"en-US\"}}";
-    std::cout << "# -- j5 -------------------\n"
-              << "# input: " << input << "\n";
-    root = json::parse (input);
-    t.ok (root, "j5 parse ok");
-    if (root)
-    {
-      t.diag ("output: " + root->dump ());
-      delete root;
-    }
-    else
-      t.fail ("j5 parse error");
   }
 
   catch (std::string& e) {t.diag (e);}