From 6ee5920243cc5fe35d219fa2883a673b91808c0f Mon Sep 17 00:00:00 2001 From: Anthony Liguori Date: Wed, 11 Nov 2009 13:16:03 -0600 Subject: [PATCH] Add test suite for json marshalling By reusing the qjson test suite. After checking that we can demarshal, marshal again and compared to the expected decoded value. This doesn't work so well for floats because they cannot be accurately represented in decimal but we try our best. Signed-off-by: Anthony Liguori --- check-qjson.c | 80 +++++++++++++++++++++++++++++++++++++++++++++++---- 1 file changed, 75 insertions(+), 5 deletions(-) diff --git a/check-qjson.c b/check-qjson.c index 1753389783..109e77753e 100644 --- a/check-qjson.c +++ b/check-qjson.c @@ -27,12 +27,13 @@ START_TEST(escaped_string) struct { const char *encoded; const char *decoded; + int skip; } test_cases[] = { { "\"\\\"\"", "\"" }, { "\"hello world \\\"embedded string\\\"\"", "hello world \"embedded string\"" }, { "\"hello world\\nwith new line\"", "hello world\nwith new line" }, - { "\"single byte utf-8 \\u0020\"", "single byte utf-8 " }, + { "\"single byte utf-8 \\u0020\"", "single byte utf-8 ", .skip = 1 }, { "\"double byte utf-8 \\u00A2\"", "double byte utf-8 \xc2\xa2" }, { "\"triple byte utf-8 \\u20AC\"", "triple byte utf-8 \xe2\x82\xac" }, {} @@ -50,6 +51,13 @@ START_TEST(escaped_string) str = qobject_to_qstring(obj); fail_unless(strcmp(qstring_get_str(str), test_cases[i].decoded) == 0); + if (test_cases[i].skip == 0) { + str = qobject_to_json(obj); + fail_unless(strcmp(qstring_get_str(str), test_cases[i].encoded) == 0); + + qobject_decref(obj); + } + QDECREF(str); } } @@ -80,6 +88,11 @@ START_TEST(simple_string) str = qobject_to_qstring(obj); fail_unless(strcmp(qstring_get_str(str), test_cases[i].decoded) == 0); + str = qobject_to_json(obj); + fail_unless(strcmp(qstring_get_str(str), test_cases[i].encoded) == 0); + + qobject_decref(obj); + QDECREF(str); } } @@ -149,12 +162,13 @@ START_TEST(simple_number) struct { const char *encoded; int64_t decoded; + int skip; } test_cases[] = { { "0", 0 }, { "1234", 1234 }, { "1", 1 }, { "-32", -32 }, - { "-0", 0 }, + { "-0", 0, .skip = 1 }, { }, }; @@ -168,6 +182,13 @@ START_TEST(simple_number) qint = qobject_to_qint(obj); fail_unless(qint_get_int(qint) == test_cases[i].decoded); + if (test_cases[i].skip == 0) { + QString *str; + + str = qobject_to_json(obj); + fail_unless(strcmp(qstring_get_str(str), test_cases[i].encoded) == 0); + QDECREF(str); + } QDECREF(qint); } @@ -180,11 +201,12 @@ START_TEST(float_number) struct { const char *encoded; double decoded; + int skip; } test_cases[] = { { "32.43", 32.43 }, { "0.222", 0.222 }, { "-32.12313", -32.12313 }, - { "-32.20e-10", -32.20e-10 }, + { "-32.20e-10", -32.20e-10, .skip = 1 }, { }, }; @@ -199,6 +221,14 @@ START_TEST(float_number) qfloat = qobject_to_qfloat(obj); fail_unless(qfloat_get_double(qfloat) == test_cases[i].decoded); + if (test_cases[i].skip == 0) { + QString *str; + + str = qobject_to_json(obj); + fail_unless(strcmp(qstring_get_str(str), test_cases[i].encoded) == 0); + QDECREF(str); + } + QDECREF(qfloat); } } @@ -246,6 +276,7 @@ START_TEST(keyword_literal) { QObject *obj; QBool *qbool; + QString *str; obj = qobject_from_json("true"); fail_unless(obj != NULL); @@ -254,6 +285,10 @@ START_TEST(keyword_literal) qbool = qobject_to_qbool(obj); fail_unless(qbool_get_int(qbool) != 0); + str = qobject_to_json(obj); + fail_unless(strcmp(qstring_get_str(str), "true") == 0); + QDECREF(str); + QDECREF(qbool); obj = qobject_from_json("false"); @@ -263,6 +298,10 @@ START_TEST(keyword_literal) qbool = qobject_to_qbool(obj); fail_unless(qbool_get_int(qbool) == 0); + str = qobject_to_json(obj); + fail_unless(strcmp(qstring_get_str(str), "false") == 0); + QDECREF(str); + QDECREF(qbool); obj = qobject_from_jsonf("%i", false); @@ -385,7 +424,7 @@ START_TEST(simple_dict) LiteralQObject decoded; } test_cases[] = { { - .encoded = "{\"foo\":42,\"bar\":\"hello world\"}", + .encoded = "{\"foo\": 42, \"bar\": \"hello world\"}", .decoded = QLIT_QDICT(((LiteralQDictEntry[]){ { "foo", QLIT_QINT(42) }, { "bar", QLIT_QSTR("hello world") }, @@ -397,7 +436,7 @@ START_TEST(simple_dict) { } })), }, { - .encoded = "{\"foo\":43}", + .encoded = "{\"foo\": 43}", .decoded = QLIT_QDICT(((LiteralQDictEntry[]){ { "foo", QLIT_QINT(43) }, { } @@ -408,6 +447,7 @@ START_TEST(simple_dict) for (i = 0; test_cases[i].encoded; i++) { QObject *obj; + QString *str; obj = qobject_from_json(test_cases[i].encoded); fail_unless(obj != NULL); @@ -415,7 +455,16 @@ START_TEST(simple_dict) fail_unless(compare_litqobj_to_qobj(&test_cases[i].decoded, obj) == 1); + str = qobject_to_json(obj); qobject_decref(obj); + + obj = qobject_from_json(qstring_get_str(str)); + fail_unless(obj != NULL); + fail_unless(qobject_type(obj) == QTYPE_QDICT); + + fail_unless(compare_litqobj_to_qobj(&test_cases[i].decoded, obj) == 1); + qobject_decref(obj); + QDECREF(str); } } END_TEST @@ -462,6 +511,7 @@ START_TEST(simple_list) for (i = 0; test_cases[i].encoded; i++) { QObject *obj; + QString *str; obj = qobject_from_json(test_cases[i].encoded); fail_unless(obj != NULL); @@ -469,7 +519,16 @@ START_TEST(simple_list) fail_unless(compare_litqobj_to_qobj(&test_cases[i].decoded, obj) == 1); + str = qobject_to_json(obj); qobject_decref(obj); + + obj = qobject_from_json(qstring_get_str(str)); + fail_unless(obj != NULL); + fail_unless(qobject_type(obj) == QTYPE_QLIST); + + fail_unless(compare_litqobj_to_qobj(&test_cases[i].decoded, obj) == 1); + qobject_decref(obj); + QDECREF(str); } } END_TEST @@ -521,6 +580,7 @@ START_TEST(simple_whitespace) for (i = 0; test_cases[i].encoded; i++) { QObject *obj; + QString *str; obj = qobject_from_json(test_cases[i].encoded); fail_unless(obj != NULL); @@ -528,7 +588,17 @@ START_TEST(simple_whitespace) fail_unless(compare_litqobj_to_qobj(&test_cases[i].decoded, obj) == 1); + str = qobject_to_json(obj); qobject_decref(obj); + + obj = qobject_from_json(qstring_get_str(str)); + fail_unless(obj != NULL); + fail_unless(qobject_type(obj) == QTYPE_QLIST); + + fail_unless(compare_litqobj_to_qobj(&test_cases[i].decoded, obj) == 1); + + qobject_decref(obj); + QDECREF(str); } } END_TEST