int main(int argc, char **argv)
{
- json_tokener *tok;
json_object *my_string, *my_int, *my_object, *my_array;
- json_object *new_obj;
int i;
MC_SET_DEBUG(1);
}
printf("my_object.to_string()=%s\n", json_object_to_json_string(my_object));
- new_obj = json_tokener_parse("\"\003\"");
- printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
- json_object_put(new_obj);
-
- new_obj = json_tokener_parse("/* hello */\"foo\"");
- printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
- json_object_put(new_obj);
-
- new_obj = json_tokener_parse("// hello\n\"foo\"");
- printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
- json_object_put(new_obj);
-
- new_obj = json_tokener_parse("\"\\u0041\\u0042\\u0043\"");
- printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
- json_object_put(new_obj);
-
- new_obj = json_tokener_parse("null");
- printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
- json_object_put(new_obj);
-
- new_obj = json_tokener_parse("True");
- printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
- json_object_put(new_obj);
-
- new_obj = json_tokener_parse("12");
- printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
- json_object_put(new_obj);
-
- new_obj = json_tokener_parse("12.3");
- printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
- json_object_put(new_obj);
-
- new_obj = json_tokener_parse("[\"\\n\"]");
- printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
- json_object_put(new_obj);
-
- new_obj = json_tokener_parse("[\"\\nabc\\n\"]");
- printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
- json_object_put(new_obj);
-
- new_obj = json_tokener_parse("[null]");
- printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
- json_object_put(new_obj);
-
- new_obj = json_tokener_parse("[]");
- printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
- json_object_put(new_obj);
-
- new_obj = json_tokener_parse("[false]");
- printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
- json_object_put(new_obj);
-
- new_obj = json_tokener_parse("[\"abc\",null,\"def\",12]");
- printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
- json_object_put(new_obj);
-
- new_obj = json_tokener_parse("{}");
- printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
- json_object_put(new_obj);
-
- new_obj = json_tokener_parse("{ \"foo\": \"bar\" }");
- printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
- json_object_put(new_obj);
-
- new_obj = json_tokener_parse("{ \"foo\": \"bar\", \"baz\": null, \"bool0\": true }");
- printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
- json_object_put(new_obj);
-
- new_obj = json_tokener_parse("{ \"foo\": [null, \"foo\"] }");
- printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
- json_object_put(new_obj);
-
- new_obj = json_tokener_parse("{ \"abc\": 12, \"foo\": \"bar\", \"bool0\": false, \"bool1\": true, \"arr\": [ 1, 2, 3, null, 5 ] }");
- printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
- json_object_put(new_obj);
-
- enum json_tokener_error error = json_tokener_success;
- new_obj = json_tokener_parse_verbose("{ foo }", &error);
- assert (error == json_tokener_error_parse_object_key_name);
- assert (new_obj == NULL);
-
- new_obj = json_tokener_parse("{ foo }");
- assert (new_obj == NULL);
-
- // if(is_error(new_obj)) printf("got error as expected\n");
-
- new_obj = json_tokener_parse("foo");
- assert (new_obj == NULL);
- new_obj = json_tokener_parse_verbose("foo", &error);
- assert (new_obj == NULL);
- assert (error == json_tokener_error_parse_boolean);
-
- new_obj = json_tokener_parse("{ \"foo");
- if(is_error(new_obj)) printf("got error as expected\n");
-
- /* test incremental parsing */
- tok = json_tokener_new();
- new_obj = json_tokener_parse_ex(tok, "{ \"foo", 6);
- if(is_error(new_obj)) printf("got error as expected\n");
- new_obj = json_tokener_parse_ex(tok, "\": {\"bar", 8);
- if(is_error(new_obj)) printf("got error as expected\n");
- new_obj = json_tokener_parse_ex(tok, "\":13}}", 6);
- printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
- json_object_put(new_obj);
- json_tokener_free(tok);
-
json_object_put(my_string);
json_object_put(my_int);
json_object_put(my_object);
--- /dev/null
+#include <stdio.h>
+#include <stdlib.h>
+#include <stddef.h>
+#include <string.h>
+#include <assert.h>
+
+#include "json.h"
+#include "json_tokener.h"
+
+static void test_basic_parse(void);
+static void test_verbose_parse(void);
+static void test_incremental_parse(void);
+
+int main(int argc, char **argv)
+{
+ MC_SET_DEBUG(1);
+
+ test_basic_parse();
+ printf("==================================\n");
+ test_verbose_parse();
+ printf("==================================\n");
+ test_incremental_parse();
+ printf("==================================\n");
+}
+
+static void test_basic_parse()
+{
+ json_object *new_obj;
+
+ new_obj = json_tokener_parse("\"\003\"");
+ printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+ json_object_put(new_obj);
+
+ new_obj = json_tokener_parse("/* hello */\"foo\"");
+ printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+ json_object_put(new_obj);
+
+ new_obj = json_tokener_parse("// hello\n\"foo\"");
+ printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+ json_object_put(new_obj);
+
+ new_obj = json_tokener_parse("\"\\u0041\\u0042\\u0043\"");
+ printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+ json_object_put(new_obj);
+
+ new_obj = json_tokener_parse("null");
+ printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+ json_object_put(new_obj);
+
+ new_obj = json_tokener_parse("True");
+ printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+ json_object_put(new_obj);
+
+ new_obj = json_tokener_parse("12");
+ printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+ json_object_put(new_obj);
+
+ new_obj = json_tokener_parse("12.3");
+ printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+ json_object_put(new_obj);
+
+ new_obj = json_tokener_parse("[\"\\n\"]");
+ printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+ json_object_put(new_obj);
+
+ new_obj = json_tokener_parse("[\"\\nabc\\n\"]");
+ printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+ json_object_put(new_obj);
+
+ new_obj = json_tokener_parse("[null]");
+ printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+ json_object_put(new_obj);
+
+ new_obj = json_tokener_parse("[]");
+ printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+ json_object_put(new_obj);
+
+ new_obj = json_tokener_parse("[false]");
+ printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+ json_object_put(new_obj);
+
+ new_obj = json_tokener_parse("[\"abc\",null,\"def\",12]");
+ printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+ json_object_put(new_obj);
+
+ new_obj = json_tokener_parse("{}");
+ printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+ json_object_put(new_obj);
+
+ new_obj = json_tokener_parse("{ \"foo\": \"bar\" }");
+ printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+ json_object_put(new_obj);
+
+ new_obj = json_tokener_parse("{ \"foo\": \"bar\", \"baz\": null, \"bool0\": true }");
+ printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+ json_object_put(new_obj);
+
+ new_obj = json_tokener_parse("{ \"foo\": [null, \"foo\"] }");
+ printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+ json_object_put(new_obj);
+
+ new_obj = json_tokener_parse("{ \"abc\": 12, \"foo\": \"bar\", \"bool0\": false, \"bool1\": true, \"arr\": [ 1, 2, 3, null, 5 ] }");
+ printf("new_obj.to_string()=%s\n", json_object_to_json_string(new_obj));
+ json_object_put(new_obj);
+}
+
+static void test_verbose_parse()
+{
+ json_object *new_obj;
+ enum json_tokener_error error = json_tokener_success;
+
+ new_obj = json_tokener_parse_verbose("{ foo }", &error);
+ assert (error == json_tokener_error_parse_object_key_name);
+ assert (new_obj == NULL);
+
+ new_obj = json_tokener_parse("{ foo }");
+ assert (new_obj == NULL);
+
+ new_obj = json_tokener_parse("foo");
+ assert (new_obj == NULL);
+ new_obj = json_tokener_parse_verbose("foo", &error);
+ assert (new_obj == NULL);
+
+ /* b/c the string starts with 'f' parsing return a boolean error */
+ assert (error == json_tokener_error_parse_boolean);
+
+ printf("json_tokener_parse_versbose() OK\n");
+}
+
+struct incremental_step {
+ const char *string_to_parse;
+ int length;
+ int char_offset;
+ enum json_tokener_error expected_error;
+ int reset_tokener;
+} incremental_steps[] = {
+
+ /* Check that full json messages can be parsed, both w/ and w/o a reset */
+ { "{ \"foo\": 123 }", -1, -1, json_tokener_success, 0 },
+ { "{ \"foo\": 456 }", -1, -1, json_tokener_success, 1 },
+ { "{ \"foo\": 789 }", -1, -1, json_tokener_success, 1 },
+
+ /* Check a basic incremental parse */
+ { "{ \"foo", -1, -1, json_tokener_continue, 0 },
+ { "\": {\"bar", -1, -1, json_tokener_continue, 0 },
+ { "\":13}}", -1, -1, json_tokener_success, 1 },
+
+ /* Check that json_tokener_reset actually resets */
+ { "{ \"foo", -1, -1, json_tokener_continue, 1 },
+ { ": \"bar\"}", -1, 0, json_tokener_error_parse_unexpected, 1 },
+
+ /* Check incremental parsing with trailing characters */
+ { "{ \"foo", -1, -1, json_tokener_continue, 0 },
+ { "\": {\"bar", -1, -1, json_tokener_continue, 0 },
+ { "\":13}}XXXX", 10, 6, json_tokener_success, 0 },
+ { "XXXX", 4, 0, json_tokener_error_parse_unexpected, 1 },
+
+ /* Check that trailing characters can change w/o a reset */
+ { "{\"x\": 123 }\"X\"", -1, 11, json_tokener_success, 0 },
+ { "\"Y\"", -1, -1, json_tokener_success, 1 },
+
+ /* To stop parsing a number we need to reach a non-digit, e.g. a \0 */
+ { "1", 1, 1, json_tokener_continue, 0 },
+ { "2", 2, 1, json_tokener_success, 0 },
+
+ /* Strings have a well defined end point, so we can stop at the quote */
+ { "\"blue\"", -1, -1, json_tokener_success, 0 },
+
+ { "[1,2,3]", -1, -1, json_tokener_success, 0 },
+
+ /* This behaviour doesn't entirely follow the json spec, but until we have
+ a way to specify how strict to be we follow Postel's Law and be liberal
+ in what we accept (up to a point). */
+ { "[1,2,3,]", -1, -1, json_tokener_success, 0 },
+ { "[1,2,,3,]", -1, 5, json_tokener_error_parse_unexpected, 0 },
+
+ { NULL, json_tokener_success },
+};
+
+static void test_incremental_parse()
+{
+ json_object *new_obj;
+ enum json_tokener_error jerr;
+ json_tokener *tok;
+ const char *string_to_parse;
+ int ii;
+ int num_ok, num_error;
+
+ num_ok = 0;
+ num_error = 0;
+
+ printf("Starting incremental tests.\n");
+
+ string_to_parse = "{ \"foo"; /* } */
+ printf("json_tokener_parse(%s) ... ", string_to_parse);
+ new_obj = json_tokener_parse(string_to_parse);
+ if (new_obj == NULL) printf("got error as expected\n");
+
+ /* test incremental parsing in various forms */
+ tok = json_tokener_new();
+ for (ii = 0; incremental_steps[ii].string_to_parse != NULL; ii++)
+ {
+ int this_step_ok = 0;
+ struct incremental_step *step = &incremental_steps[ii];
+ int length = step->length;
+ int expected_char_offset = step->char_offset;
+ if (length == -1)
+ length = strlen(step->string_to_parse);
+ if (expected_char_offset == -1)
+ expected_char_offset = length;
+
+ printf("json_tokener_parse_ex(tok, %-12s, %3d) ... ",
+ step->string_to_parse, length);
+ new_obj = json_tokener_parse_ex(tok, step->string_to_parse, length);
+
+ jerr = json_tokener_get_error(tok);
+ if (step->expected_error != json_tokener_success)
+ {
+ if (new_obj != NULL)
+ printf("ERROR: invalid object returned: %s\n",
+ json_object_to_json_string(new_obj));
+ else if (jerr != step->expected_error)
+ printf("ERROR: got wrong error: %s\n",
+ json_tokener_error_desc(jerr));
+ else if (tok->char_offset != expected_char_offset)
+ printf("ERROR: wrong char_offset %d != expected %d\n",
+ tok->char_offset,
+ expected_char_offset);
+ else
+ {
+ printf("OK: got correct error: %s\n", json_tokener_error_desc(jerr));
+ this_step_ok = 1;
+ }
+ }
+ else
+ {
+ if (new_obj == NULL)
+ printf("ERROR: expected valid object, instead: %s\n",
+ json_tokener_error_desc(jerr));
+ else if (tok->char_offset != expected_char_offset)
+ printf("ERROR: wrong char_offset %d != expected %d\n",
+ tok->char_offset,
+ expected_char_offset);
+ else
+ {
+ printf("OK: got object of type [%s]: %s\n",
+ json_type_to_name(json_object_get_type(new_obj)),
+ json_object_to_json_string(new_obj));
+ this_step_ok = 1;
+ }
+ }
+
+ if (new_obj)
+ json_object_put(new_obj);
+
+ if (step->reset_tokener)
+ json_tokener_reset(tok);
+
+ if (this_step_ok)
+ num_ok++;
+ else
+ num_error++;
+ }
+
+ json_tokener_free(tok);
+
+ printf("End Incremental Tests OK=%d ERROR=%d\n", num_ok, num_error);
+
+ return;
+}
--- /dev/null
+new_obj.to_string()="\u0003"
+new_obj.to_string()="foo"
+new_obj.to_string()="foo"
+new_obj.to_string()="ABC"
+new_obj.to_string()=null
+new_obj.to_string()=true
+new_obj.to_string()=12
+new_obj.to_string()=12.300000
+new_obj.to_string()=[ "\n" ]
+new_obj.to_string()=[ "\nabc\n" ]
+new_obj.to_string()=[ null ]
+new_obj.to_string()=[ ]
+new_obj.to_string()=[ false ]
+new_obj.to_string()=[ "abc", null, "def", 12 ]
+new_obj.to_string()={ }
+new_obj.to_string()={ "foo": "bar" }
+new_obj.to_string()={ "foo": "bar", "baz": null, "bool0": true }
+new_obj.to_string()={ "foo": [ null, "foo" ] }
+new_obj.to_string()={ "abc": 12, "foo": "bar", "bool0": false, "bool1": true, "arr": [ 1, 2, 3, null, 5 ] }
+==================================
+json_tokener_parse_versbose() OK
+==================================
+Starting incremental tests.
+json_tokener_parse({ "foo) ... got error as expected
+json_tokener_parse_ex(tok, { "foo": 123 }, 14) ... OK: got object of type [object]: { "foo": 123 }
+json_tokener_parse_ex(tok, { "foo": 456 }, 14) ... OK: got object of type [object]: { "foo": 456 }
+json_tokener_parse_ex(tok, { "foo": 789 }, 14) ... OK: got object of type [object]: { "foo": 789 }
+json_tokener_parse_ex(tok, { "foo , 6) ... OK: got correct error: continue
+json_tokener_parse_ex(tok, ": {"bar , 8) ... OK: got correct error: continue
+json_tokener_parse_ex(tok, ":13}} , 6) ... OK: got object of type [object]: { "foo": { "bar": 13 } }
+json_tokener_parse_ex(tok, { "foo , 6) ... OK: got correct error: continue
+json_tokener_parse_ex(tok, : "bar"} , 8) ... OK: got correct error: unexpected character
+json_tokener_parse_ex(tok, { "foo , 6) ... OK: got correct error: continue
+json_tokener_parse_ex(tok, ": {"bar , 8) ... OK: got correct error: continue
+json_tokener_parse_ex(tok, ":13}}XXXX , 10) ... OK: got object of type [object]: { "foo": { "bar": 13 } }
+json_tokener_parse_ex(tok, XXXX , 4) ... OK: got correct error: unexpected character
+json_tokener_parse_ex(tok, {"x": 123 }"X", 14) ... OK: got object of type [object]: { "x": 123 }
+json_tokener_parse_ex(tok, "Y" , 3) ... OK: got object of type [string]: "Y"
+json_tokener_parse_ex(tok, 1 , 1) ... OK: got correct error: continue
+json_tokener_parse_ex(tok, 2 , 2) ... OK: got object of type [int]: 12
+json_tokener_parse_ex(tok, "blue" , 6) ... OK: got object of type [string]: "blue"
+json_tokener_parse_ex(tok, [1,2,3] , 7) ... OK: got object of type [array]: [ 1, 2, 3 ]
+json_tokener_parse_ex(tok, [1,2,3,] , 8) ... OK: got object of type [array]: [ 1, 2, 3 ]
+json_tokener_parse_ex(tok, [1,2,,3,] , 9) ... OK: got correct error: unexpected character
+End Incremental Tests OK=20 ERROR=0
+==================================
projects / platform / upstream / json-c.git / commitdiff