diff options
Diffstat (limited to 'tests/test_json.c')
| -rw-r--r-- | tests/test_json.c | 207 |
1 files changed, 207 insertions, 0 deletions
diff --git a/tests/test_json.c b/tests/test_json.c new file mode 100644 index 0000000..4ef3d5d --- /dev/null +++ b/tests/test_json.c @@ -0,0 +1,207 @@ +#include "../include/json.h" +#include "../include/testing.h" + +i32 test_json_integer() { + Arena perm = Arena_new(128e3); + + JSON json_int = JSON_parse(&perm, "123"); + + t_assert(json_int.as.integer == 123); + t_assert_equal(Arena_get_used(perm), 0); + return 0; +} + +i32 test_json_int_array() { + Arena perm = Arena_new(128e3); + + JSON json_int_array = JSON_parse(&perm, "[1,2,3]"); + + t_assert(json_int_array.type == JSON_ARRAY); + t_assert_equal(json_int_array.as.array.len, 3); + int ints[3]; + int sum = 0; + for (int i = 0; i < json_int_array.as.array.len; i++) { + JSON *item = Vec_get(json_int_array.as.array, JSON, i); + ints[i] = item->as.integer; + sum += item->as.integer; + } + t_assert(ints[0] == 1); + t_assert(ints[1] == 2); + t_assert(ints[2] == 3); + t_assert(sum == 6); + t_assert_equal(Arena_get_used(perm), 576); + + return 0; +} + +i32 test_json_empty_array() { + Arena perm = Arena_new(128e3); + + JSON json_empty_array = JSON_parse(&perm, "[]"); + + t_assert(json_empty_array.as.array.len == 0); + t_assert_equal(Arena_get_used(perm), 0); // TODO: weird + + return 0; +} + +i32 test_json_nested_array() { + Arena perm = Arena_new(128e3); + + JSON doc = JSON_parse(&perm, "[[1,\"abc\"]]"); + + JSON sub_array = *Vec_get(doc.as.array, JSON, 0); + JSON val_1 = *Vec_get(sub_array.as.array, JSON, 0); + t_assert(val_1.as.integer == 1); + JSON val_2 = *Vec_get(sub_array.as.array, JSON, 1); + Str str = val_2.as.string; + Str expected = S("abc"); + t_assert(Str_equals(str, expected)); + t_assert_equal(Arena_get_used(perm), 387); + + return 0; +} + +i32 test_json_string() { + Arena perm = Arena_new(128e3); + + JSON js = JSON_parse(&perm, "\"abc\""); + + t_assert(Str_equals(js.as.string, S("abc"))); + t_assert_equal(Arena_get_used(perm), 3); + + return 0; +} + +i32 test_json_empty_object() { + Arena perm = Arena_new(128e3); + + JSON doc = JSON_parse(&perm, "{}"); + + t_assert_equal(doc.as.object.len, 0); + t_assert_equal(Arena_get_used(perm), 224); + + return 0; +} + +i32 test_json_object() { + Arena perm = Arena_new(128e3); + + JSON doc = JSON_parse(&perm, "{\"key\": \"value\"}"); + + t_assert_equal(doc.as.object.len, 1); + t_assert(Str_equals(*Vec_get(doc.as.object.keys, Str, 0), S("key"))); + JSON value = *JSONObject_get(doc.as.object, S("key")); + t_assert(Str_equals(value.as.string, S("value"))); + t_assert_equal(Arena_get_used(perm), 232); + + return 0; +} + +i32 test_json_boolean() { + Arena perm = Arena_new(128e3); + + JSON doc = JSON_parse(&perm, "{\"a\": true, \"b\": false}"); + + JSON a = *JSONObject_get(doc.as.object, S("a")); + t_assert(a.as.boolean == true); + JSON b = *JSONObject_get(doc.as.object, S("b")); + t_assert(b.as.boolean == false); + t_assert_equal(Arena_get_used(perm), 226); + + return 0; +} + +i32 test_json_float() { + Arena perm = Arena_new(128e3); + + JSON doc = JSON_parse(&perm, "[1.2, 2.3]"); + t_assert_equal(doc.as.array.len, 2); + JSON first = *Vec_get(doc.as.array, JSON, 0); + t_assert_fequal(first.as.floating, 1.2); + JSON second = *Vec_get(doc.as.array, JSON, 1); + t_assert_fequal(second.as.floating, 2.3); + t_assert_equal(Arena_get_used(perm), 192); + + return 0; +} + +i32 test_json_null() { + Arena perm = Arena_new(128e3); + + JSON doc = JSON_parse(&perm, "[null]"); + t_assert_equal(doc.as.array.len, 1); + JSON first = *Vec_get(doc.as.array, JSON, 0); + t_assert(first.type == JSON_NULL); + t_assert_equal(Arena_get_used(perm), 192); + + return 0; +} + +i32 test_json_multiline() { + Arena perm = Arena_new(128e3); + + JSON doc = JSON_parse( + &perm, "{\n" + " \"generated_at\": \"2025-07-22T10:36:30.974926\",\n" + " \"target_size_mb\": 1,\n" + " \"generator_version\": \"1.0\"\n" + "}"); + JSON target_size_mb = *JSONObject_get(doc.as.object, S("target_size_mb")); + t_assert(target_size_mb.as.integer == 1); + JSON generated_at = *JSONObject_get(doc.as.object, S("generated_at")); + t_assert( + Str_equals(generated_at.as.string, S("2025-07-22T10:36:30.974926"))); + + return 0; +} + +i32 test_json_nested_object() { + Arena perm = Arena_new(128e3); + + JSON doc = JSON_parse(&perm, "{\"1\":{\"2\":{}}}"); + + JSON lvl_1 = *JSONObject_get(doc.as.object, S("1")); + t_assert(lvl_1.type == JSON_OBJECT); + JSON lvl_2 = *JSONObject_get(lvl_1.as.object, S("2")); + t_assert(lvl_2.type == JSON_OBJECT); + return 0; +} + +i32 test_json_complex_multiline() { + Arena perm = Arena_new(128e3); + JSON doc = + JSON_parse(&perm, "{\n" + " \"id\": 819228,\n" + " \"username\": \"rCrRv4PRnUNuAy\",\n" + " \"email\": \"xzbwrzj@zwod.com\",\n" + " \"first_name\": \"4WH7g7PsOEm5\",\n" + " \"last_name\": \"6ulndxUgjbIayl\",\n" + " \"age\": 30,\n" + " \"phone\": \"+1-529-712-3931\",\n" + " \"is_active\": false,\n" + " \"balance\": 9347.49,\n" + " \"tags\": [\n" + " \"TWvZi0\",\n" + " \"pM0TPv9X\"\n" + " ],\n" + " \"metadata\": {\n" + " \"last_login\": \"2024-06-13T21:22:32Z\",\n" + " \"login_count\": 245,\n" + " \"preferences\": {\n" + " \"theme\": \"auto\",\n" + " \"notifications\": true,\n" + " \"language\": \"en\"\n" + " }\n" + " }\n" + " }"); + + JSON id = *JSONObject_get(doc.as.object, S("id")); + t_assert(id.as.integer == 819228); + JSON metadata = *JSONObject_get(doc.as.object, S("metadata")); + JSON preferences = *JSONObject_get(metadata.as.object, S("preferences")); + JSON theme = *JSONObject_get(preferences.as.object, S("theme")); + t_assert(Str_equals(theme.as.string, S("auto"))); + + return 0; +} |