diff options
Diffstat (limited to 'tests/test-parser.c')
| -rw-r--r-- | tests/test-parser.c | 456 |
1 files changed, 456 insertions, 0 deletions
diff --git a/tests/test-parser.c b/tests/test-parser.c new file mode 100644 index 0000000..f503338 --- /dev/null +++ b/tests/test-parser.c @@ -0,0 +1,456 @@ +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <stdlib.h> +#include <stdio.h> + +#include <glib.h> + +#include <json-glib/json-glib.h> + +static const gchar *test_empty_string = ""; +static const gchar *test_empty_array_string = "[ ]"; +static const gchar *test_empty_object_string = "{ }"; + +static const struct { + const gchar *str; + gint len; + gint element; + JsonNodeType type; + GType gtype; +} test_simple_arrays[] = { + { "[ true ]", 1, 0, JSON_NODE_VALUE, G_TYPE_BOOLEAN }, + { "[ true, false, null ]", 3, 2, JSON_NODE_NULL, G_TYPE_INVALID }, + { "[ 1, 2, 3.14, \"test\" ]", 4, 3, JSON_NODE_VALUE, G_TYPE_STRING } +}; + +static const gchar *test_nested_arrays[] = { + "[ 42, [ ], null ]", + "[ [ ], [ true, [ true ] ] ]", + "[ [ false, true, 42 ], [ true, false, 3.14 ], \"test\" ]", + "[ true, { } ]", + "[ false, { \"test\" : 42 } ]", + "[ { \"channel\" : \"/meta/connect\" } ]" +}; + +static const struct { + const gchar *str; + gint size; + const gchar *member; + JsonNodeType type; + GType gtype; +} test_simple_objects[] = { + { "{ \"test\" : 42 }", 1, "test", JSON_NODE_VALUE, G_TYPE_INT }, + { "{ \"foo\" : \"bar\", \"baz\" : null }", 2, "baz", JSON_NODE_NULL, G_TYPE_INVALID }, + { "{ \"channel\" : \"/meta/connect\" }", 1, "channel", JSON_NODE_VALUE, G_TYPE_STRING } +}; + +static const gchar *test_nested_objects[] = { + "{ \"array\" : [ false, \"foo\" ], \"object\" : { \"foo\" : true } }" +}; + +static const gchar *test_assignments[] = { + "var test = [ false, false, true ]", + "var test = [ true, 42 ];", + "var test = { \"foo\" : false }" +}; + +static guint n_test_simple_arrays = G_N_ELEMENTS (test_simple_arrays); +static guint n_test_nested_arrays = G_N_ELEMENTS (test_nested_arrays); +static guint n_test_simple_objects = G_N_ELEMENTS (test_simple_objects); +static guint n_test_nested_objects = G_N_ELEMENTS (test_nested_objects); +static guint n_test_assignments = G_N_ELEMENTS (test_assignments); + +static void +test_empty (void) +{ + JsonParser *parser; + GError *error = NULL; + + parser = json_parser_new (); + g_assert (JSON_IS_PARSER (parser)); + + if (g_test_verbose ()) + g_print ("checking json_parser_load_from_data with empty string...\n"); + + if (!json_parser_load_from_data (parser, test_empty_string, -1, &error)) + { + if (g_test_verbose ()) + g_print ("Error: %s\n", error->message); + g_error_free (error); + g_object_unref (parser); + exit (1); + } + else + { + if (g_test_verbose ()) + g_print ("checking json_parser_get_root...\n"); + + g_assert (NULL == json_parser_get_root (parser)); + } + + g_object_unref (parser); +} + +static void +test_empty_array (void) +{ + JsonParser *parser; + GError *error = NULL; + + parser = json_parser_new (); + g_assert (JSON_IS_PARSER (parser)); + + if (g_test_verbose ()) + g_print ("checking json_parser_load_from_data with empty array...\n"); + + if (!json_parser_load_from_data (parser, test_empty_array_string, -1, &error)) + { + if (g_test_verbose ()) + g_print ("Error: %s\n", error->message); + g_error_free (error); + g_object_unref (parser); + exit (1); + } + else + { + JsonNode *root; + JsonArray *array; + + g_assert (NULL != json_parser_get_root (parser)); + + if (g_test_verbose ()) + g_print ("checking root node is an array...\n"); + root = json_parser_get_root (parser); + g_assert_cmpint (JSON_NODE_TYPE (root), ==, JSON_NODE_ARRAY); + + array = json_node_get_array (root); + g_assert (array != NULL); + + if (g_test_verbose ()) + g_print ("checking array is empty...\n"); + g_assert_cmpint (json_array_get_length (array), ==, 0); + } + + g_object_unref (parser); +} + +static void +test_simple_array (void) +{ + gint i; + JsonParser *parser; + + parser = json_parser_new (); + g_assert (JSON_IS_PARSER (parser)); + + if (g_test_verbose ()) + g_print ("checking json_parser_load_from_data with simple arrays...\n"); + + for (i = 0; i < n_test_simple_arrays; i++) + { + GError *error = NULL; + + if (!json_parser_load_from_data (parser, test_simple_arrays[i].str, -1, &error)) + { + if (g_test_verbose ()) + g_print ("Error: %s\n", error->message); + + g_error_free (error); + g_object_unref (parser); + exit (1); + } + else + { + JsonNode *root, *node; + JsonArray *array; + + g_assert (NULL != json_parser_get_root (parser)); + + if (g_test_verbose ()) + g_print ("checking root node is an array...\n"); + root = json_parser_get_root (parser); + g_assert_cmpint (JSON_NODE_TYPE (root), ==, JSON_NODE_ARRAY); + + array = json_node_get_array (root); + g_assert (array != NULL); + + if (g_test_verbose ()) + g_print ("checking array is of the desired length (%d)...\n", + test_simple_arrays[i].len); + g_assert_cmpint (json_array_get_length (array), ==, test_simple_arrays[i].len); + + if (g_test_verbose ()) + g_print ("checking element %d is of the desired type %s...\n", + test_simple_arrays[i].element, + g_type_name (test_simple_arrays[i].gtype)); + node = json_array_get_element (array, test_simple_arrays[i].element); + g_assert (node != NULL); + g_assert_cmpint (JSON_NODE_TYPE (node), ==, test_simple_arrays[i].type); + g_assert_cmpint (json_node_get_value_type (node), ==, test_simple_arrays[i].gtype); + } + } + + g_object_unref (parser); +} + +static void +test_nested_array (void) +{ + gint i; + JsonParser *parser; + + parser = json_parser_new (); + g_assert (JSON_IS_PARSER (parser)); + + if (g_test_verbose ()) + g_print ("checking json_parser_load_from_data with nested arrays...\n"); + + for (i = 0; i < n_test_nested_arrays; i++) + { + GError *error = NULL; + + if (!json_parser_load_from_data (parser, test_nested_arrays[i], -1, &error)) + { + if (g_test_verbose ()) + g_print ("Error: %s\n", error->message); + + g_error_free (error); + g_object_unref (parser); + exit (1); + } + else + { + JsonNode *root; + JsonArray *array; + + g_assert (NULL != json_parser_get_root (parser)); + + if (g_test_verbose ()) + g_print ("checking root node is an array...\n"); + root = json_parser_get_root (parser); + g_assert_cmpint (JSON_NODE_TYPE (root), ==, JSON_NODE_ARRAY); + + array = json_node_get_array (root); + g_assert (array != NULL); + + if (g_test_verbose ()) + g_print ("checking array is not empty...\n"); + g_assert_cmpint (json_array_get_length (array), >, 0); + } + } + + g_object_unref (parser); +} + +static void +test_empty_object (void) +{ + JsonParser *parser; + GError *error = NULL; + + parser = json_parser_new (); + g_assert (JSON_IS_PARSER (parser)); + + if (g_test_verbose ()) + g_print ("checking json_parser_load_from_data with empty object...\n"); + + if (!json_parser_load_from_data (parser, test_empty_object_string, -1, &error)) + { + if (g_test_verbose ()) + g_print ("Error: %s\n", error->message); + g_error_free (error); + g_object_unref (parser); + exit (1); + } + else + { + JsonNode *root; + JsonObject *object; + + g_assert (NULL != json_parser_get_root (parser)); + + if (g_test_verbose ()) + g_print ("checking root node is an object...\n"); + root = json_parser_get_root (parser); + g_assert_cmpint (JSON_NODE_TYPE (root), ==, JSON_NODE_OBJECT); + + object = json_node_get_object (root); + g_assert (object != NULL); + + if (g_test_verbose ()) + g_print ("checking object is empty...\n"); + g_assert_cmpint (json_object_get_size (object), ==, 0); + } + + g_object_unref (parser); +} + +static void +test_simple_object (void) +{ + gint i; + JsonParser *parser; + + parser = json_parser_new (); + g_assert (JSON_IS_PARSER (parser)); + + if (g_test_verbose ()) + g_print ("checking json_parser_load_from_data with simple objects...\n"); + + for (i = 0; i < n_test_simple_objects; i++) + { + GError *error = NULL; + + if (!json_parser_load_from_data (parser, test_simple_objects[i].str, -1, &error)) + { + if (g_test_verbose ()) + g_print ("Error: %s\n", error->message); + + g_error_free (error); + g_object_unref (parser); + exit (1); + } + else + { + JsonNode *root, *node; + JsonObject *object; + + g_assert (NULL != json_parser_get_root (parser)); + + if (g_test_verbose ()) + g_print ("checking root node is an object...\n"); + root = json_parser_get_root (parser); + g_assert_cmpint (JSON_NODE_TYPE (root), ==, JSON_NODE_OBJECT); + + object = json_node_get_object (root); + g_assert (object != NULL); + + if (g_test_verbose ()) + g_print ("checking object is of the desired size (%d)...\n", + test_simple_objects[i].size); + g_assert_cmpint (json_object_get_size (object), ==, test_simple_objects[i].size); + + if (g_test_verbose ()) + g_print ("checking member '%s' is of the desired type %s...\n", + test_simple_objects[i].member, + g_type_name (test_simple_objects[i].gtype)); + node = json_object_get_member (object, test_simple_objects[i].member); + g_assert (node != NULL); + g_assert_cmpint (JSON_NODE_TYPE (node), ==, test_simple_objects[i].type); + g_assert_cmpint (json_node_get_value_type (node), ==, test_simple_objects[i].gtype); + } + } + + g_object_unref (parser); +} + +static void +test_nested_object (void) +{ + gint i; + JsonParser *parser; + + parser = json_parser_new (); + g_assert (JSON_IS_PARSER (parser)); + + if (g_test_verbose ()) + g_print ("checking json_parser_load_from_data with nested objects...\n"); + + for (i = 0; i < n_test_nested_objects; i++) + { + GError *error = NULL; + + if (!json_parser_load_from_data (parser, test_nested_objects[i], -1, &error)) + { + if (g_test_verbose ()) + g_print ("Error: %s\n", error->message); + + g_error_free (error); + g_object_unref (parser); + exit (1); + } + else + { + JsonNode *root; + JsonObject *object; + + g_assert (NULL != json_parser_get_root (parser)); + + if (g_test_verbose ()) + g_print ("checking root node is an object...\n"); + root = json_parser_get_root (parser); + g_assert_cmpint (JSON_NODE_TYPE (root), ==, JSON_NODE_OBJECT); + + object = json_node_get_object (root); + g_assert (object != NULL); + + if (g_test_verbose ()) + g_print ("checking object is not empty...\n"); + g_assert_cmpint (json_object_get_size (object), >, 0); + } + } + + g_object_unref (parser); +} + +static void +test_assignment (void) +{ + gint i; + JsonParser *parser; + + parser = json_parser_new (); + g_assert (JSON_IS_PARSER (parser)); + + if (g_test_verbose ()) + g_print ("checking json_parser_load_from_data with assignments...\n"); + + for (i = 0; i < n_test_assignments; i++) + { + GError *error = NULL; + + if (!json_parser_load_from_data (parser, test_assignments[i], -1, &error)) + { + if (g_test_verbose ()) + g_print ("Error: %s\n", error->message); + + g_error_free (error); + g_object_unref (parser); + exit (1); + } + else + { + gchar *var; + + if (g_test_verbose ()) + g_print ("checking assignment...\n"); + g_assert (json_parser_has_assignment (parser, &var) == TRUE); + g_assert (var != NULL); + + g_assert (NULL != json_parser_get_root (parser)); + } + } + + g_object_unref (parser); +} + +int +main (int argc, + char *argv[]) +{ + g_type_init (); + g_test_init (&argc, &argv, NULL); + + g_test_add_func ("/json-parser/empty-string", test_empty); + g_test_add_func ("/json-parser/empty-array", test_empty_array); + g_test_add_func ("/json-parser/simple-array", test_simple_array); + g_test_add_func ("/json-parser/nested-array", test_nested_array); + g_test_add_func ("/json-parser/empty-object", test_empty_object); + g_test_add_func ("/json-parser/simple-object", test_simple_object); + g_test_add_func ("/json-parser/nested-object", test_nested_object); + g_test_add_func ("/json-parser/assignment", test_assignment); + + return g_test_run (); +} |