[json-glib] tests/reader: Improve test coverage

[Emmanuele Bassi <ebassi src gnome org>]

commit 3fb92bc727365bce5f99da3a150a237da4da64d6
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Sat Oct 27 10:53:49 2012 +0100

    tests/reader: Improve test coverage

 json-glib/tests/reader.c |   24 +++++++++++++++++++-----
 1 files changed, 19 insertions(+), 5 deletions(-)
---
diff --git a/json-glib/tests/reader.c b/json-glib/tests/reader.c
index c884ca3..48881f1 100644
--- a/json-glib/tests/reader.c
+++ b/json-glib/tests/reader.c
@@ -9,12 +9,13 @@ static const gchar *test_base_array_data =
 "[ 0, true, null, \"foo\", 3.14, [ false ], { \"bar\" : 42 } ]";
 
 static const gchar *test_base_object_data =
-"{ \"text\" : \"hello, world!\", \"foo\" : \"bar\", \"blah\" : 47 }";
+"{ \"text\" : \"hello, world!\", \"foo\" : null, \"blah\" : 47, \"double\" : 42.47 }";
 
 static const gchar *expected_member_name[] = {
   "text",
   "foo",
-  "blah"
+  "blah",
+  "double",
 };
 
 static void
@@ -32,7 +33,7 @@ test_base_object (void)
   json_reader_set_root (reader, json_parser_get_root (parser));
 
   g_assert (json_reader_is_object (reader));
-  g_assert_cmpint (json_reader_count_members (reader), ==, 3);
+  g_assert_cmpint (json_reader_count_members (reader), ==, 4);
 
   members = json_reader_list_members (reader);
   g_assert (members != NULL);
@@ -45,9 +46,13 @@ test_base_object (void)
 
   g_strfreev (members);
 
-  g_assert (json_reader_read_member (reader, "foo"));
+  g_assert (json_reader_read_member (reader, "text"));
   g_assert (json_reader_is_value (reader));
-  g_assert_cmpstr (json_reader_get_string_value (reader), ==, "bar");
+  g_assert_cmpstr (json_reader_get_string_value (reader), ==, "hello, world!");
+  json_reader_end_member (reader);
+
+  g_assert (json_reader_read_member (reader, "foo"));
+  g_assert (json_reader_get_null_value (reader));
   json_reader_end_member (reader);
 
   g_assert (!json_reader_read_member (reader, "bar"));
@@ -65,6 +70,10 @@ test_base_object (void)
   json_reader_end_element (reader);
   g_assert (json_reader_get_error (reader) == NULL);
 
+  json_reader_read_member (reader, "double");
+  g_assert_cmpfloat (json_reader_get_double_value (reader), ==, 42.47);
+  json_reader_end_element (reader);
+
   g_object_unref (reader);
   g_object_unref (parser);
 }
@@ -89,6 +98,11 @@ test_base_array (void)
   g_assert_cmpint (json_reader_get_int_value (reader), ==, 0);
   json_reader_end_element (reader);
 
+  json_reader_read_element (reader, 1);
+  g_assert (json_reader_is_value (reader));
+  g_assert (json_reader_get_boolean_value (reader));
+  json_reader_end_element (reader);
+
   json_reader_read_element (reader, 3);
   g_assert (json_reader_is_value (reader));
   g_assert_cmpstr (json_reader_get_string_value (reader), ==, "foo");