From 9b4e33199f16fe0dd764db3622ab772e4764e0e0 Mon Sep 17 00:00:00 2001 From: "Serge A. Zaitsev" Date: Sat, 17 Oct 2015 14:58:31 +0200 Subject: [PATCH] moved tests into a subfolder, added table-driven tests --- Makefile | 20 +- jsmn_test.c | 609 ------------------------------------------------ test/test.h | 27 +++ test/tests.c | 362 ++++++++++++++++++++++++++++ test/testutil.h | 94 ++++++++ 5 files changed, 496 insertions(+), 616 deletions(-) delete mode 100644 jsmn_test.c create mode 100644 test/test.h create mode 100644 test/tests.c create mode 100644 test/testutil.h diff --git a/Makefile b/Makefile index 5e3e2a9..a382d64 100644 --- a/Makefile +++ b/Makefile @@ -9,11 +9,19 @@ libjsmn.a: jsmn.o %.o: %.c jsmn.h $(CC) -c $(CFLAGS) $< -o $@ -test: jsmn_test - ./jsmn_test - -jsmn_test: jsmn_test.o - $(CC) $(LDFLAGS) -L. -ljsmn $< -o $@ +test: test_default test_strict test_links test_strict_links +test_default: test/tests.c + $(CC) $(CFLAGS) $(LDFLAGS) $< -o test/$@ + ./test/$@ +test_strict: test/tests.c + $(CC) -DJSMN_STRICT=1 $(CFLAGS) $(LDFLAGS) $< -o test/$@ + ./test/$@ +test_links: test/tests.c + $(CC) -DJSMN_PARENT_LINKS=1 $(CFLAGS) $(LDFLAGS) $< -o test/$@ + ./test/$@ +test_strict_links: test/tests.c + $(CC) -DJSMN_STRICT=1 -DJSMN_PARENT_LINKS=1 $(CFLAGS) $(LDFLAGS) $< -o test/$@ + ./test/$@ jsmn_test.o: jsmn_test.c libjsmn.a @@ -25,8 +33,6 @@ jsondump: example/jsondump.o libjsmn.a clean: rm -f jsmn.o jsmn_test.o example/simple.o - rm -f jsmn_test - rm -f jsmn_test.exe rm -f libjsmn.a rm -f simple_example rm -f jsondump diff --git a/jsmn_test.c b/jsmn_test.c deleted file mode 100644 index 15e5227..0000000 --- a/jsmn_test.c +++ /dev/null @@ -1,609 +0,0 @@ -#include -#include -#include - -static int test_passed = 0; -static int test_failed = 0; - -/* Terminate current test with error */ -#define fail() return __LINE__ - -/* Successfull end of the test case */ -#define done() return 0 - -/* Check single condition */ -#define check(cond) do { if (!(cond)) fail(); } while (0) - -/* Test runner */ -static void test(int (*func)(void), const char *name) { - int r = func(); - if (r == 0) { - test_passed++; - } else { - test_failed++; - printf("FAILED: %s (at line %d)\n", name, r); - } -} - -#define TOKEN_EQ(t, tok_start, tok_end, tok_type) \ - ((t).start == tok_start \ - && (t).end == tok_end \ - && (t).type == (tok_type)) - -#define TOKEN_STRING(js, t, s) \ - (strncmp(js+(t).start, s, (t).end - (t).start) == 0 \ - && strlen(s) == (t).end - (t).start) - -#define TOKEN_PRINT(t) \ - printf("start: %d, end: %d, type: %d, size: %d\n", \ - (t).start, (t).end, (t).type, (t).size) - -#define JSMN_STRICT -#include "jsmn.c" - -int test_empty(void) { - const char *js; - int r; - jsmn_parser p; - jsmntok_t t[10]; - - js = "{}"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), t, 10); - check(r >= 0); - check(t[0].type == JSMN_OBJECT); - check(t[0].start == 0 && t[0].end == 2); - - js = "[]"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), t, 10); - check(r >= 0); - check(t[0].type == JSMN_ARRAY); - check(t[0].start == 0 && t[0].end == 2); - - js = "{\"a\":[]}"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), t, 10); - check(r >= 0); - check(t[0].type == JSMN_OBJECT && t[0].start == 0 && t[0].end == 8); - check(t[1].type == JSMN_STRING && t[1].start == 2 && t[1].end == 3); - check(t[2].type == JSMN_ARRAY && t[2].start == 5 && t[2].end == 7); - - js = "[{},{}]"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), t, 10); - check(r >= 0); - check(t[0].type == JSMN_ARRAY && t[0].start == 0 && t[0].end == 7); - check(t[1].type == JSMN_OBJECT && t[1].start == 1 && t[1].end == 3); - check(t[2].type == JSMN_OBJECT && t[2].start == 4 && t[2].end == 6); - return 0; -} - -int test_simple(void) { - const char *js; - int r; - jsmn_parser p; - jsmntok_t tokens[10]; - - js = "{\"a\": 0}"; - - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r >= 0); - check(TOKEN_EQ(tokens[0], 0, 8, JSMN_OBJECT)); - check(TOKEN_EQ(tokens[1], 2, 3, JSMN_STRING)); - check(TOKEN_EQ(tokens[2], 6, 7, JSMN_PRIMITIVE)); - - check(TOKEN_STRING(js, tokens[0], js)); - check(TOKEN_STRING(js, tokens[1], "a")); - check(TOKEN_STRING(js, tokens[2], "0")); - - jsmn_init(&p); - js = "[\"a\":{},\"b\":{}]"; - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r >= 0); - - jsmn_init(&p); - js = "{\n \"Day\": 26,\n \"Month\": 9,\n \"Year\": 12\n }"; - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r >= 0); - - return 0; -} - -int test_primitive(void) { -#ifndef JSMN_STRICT - int r; - jsmn_parser p; - jsmntok_t tok[10]; - const char *js; - js = "\"boolVar\" : true"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tok, 10); - check(r >= 0 && tok[0].type == JSMN_STRING - && tok[1].type == JSMN_PRIMITIVE); - check(TOKEN_STRING(js, tok[0], "boolVar")); - check(TOKEN_STRING(js, tok[1], "true")); - - js = "\"boolVar\" : false"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tok, 10); - check(r >= 0 && tok[0].type == JSMN_STRING - && tok[1].type == JSMN_PRIMITIVE); - check(TOKEN_STRING(js, tok[0], "boolVar")); - check(TOKEN_STRING(js, tok[1], "false")); - - js = "\"intVar\" : 12345"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tok, 10); - check(r >= 0 && tok[0].type == JSMN_STRING - && tok[1].type == JSMN_PRIMITIVE); - check(TOKEN_STRING(js, tok[0], "intVar")); - check(TOKEN_STRING(js, tok[1], "12345")); - - js = "\"floatVar\" : 12.345"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tok, 10); - check(r >= 0 && tok[0].type == JSMN_STRING - && tok[1].type == JSMN_PRIMITIVE); - check(TOKEN_STRING(js, tok[0], "floatVar")); - check(TOKEN_STRING(js, tok[1], "12.345")); - - js = "\"nullVar\" : null"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tok, 10); - check(r >= 0 && tok[0].type == JSMN_STRING - && tok[1].type == JSMN_PRIMITIVE); - check(TOKEN_STRING(js, tok[0], "nullVar")); - check(TOKEN_STRING(js, tok[1], "null")); -#endif - return 0; -} - -int test_string(void) { - int r; - jsmn_parser p; - jsmntok_t tok[10]; - const char *js; - - js = "\"strVar\" : \"hello world\""; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tok, 10); - check(r >= 0 && tok[0].type == JSMN_STRING - && tok[1].type == JSMN_STRING); - check(TOKEN_STRING(js, tok[0], "strVar")); - check(TOKEN_STRING(js, tok[1], "hello world")); - - js = "\"strVar\" : \"escapes: \\/\\r\\n\\t\\b\\f\\\"\\\\\""; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tok, 10); - check(r >= 0 && tok[0].type == JSMN_STRING - && tok[1].type == JSMN_STRING); - check(TOKEN_STRING(js, tok[0], "strVar")); - check(TOKEN_STRING(js, tok[1], "escapes: \\/\\r\\n\\t\\b\\f\\\"\\\\")); - - js = "\"strVar\" : \"\""; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tok, 10); - check(r >= 0 && tok[0].type == JSMN_STRING - && tok[1].type == JSMN_STRING); - check(TOKEN_STRING(js, tok[0], "strVar")); - check(TOKEN_STRING(js, tok[1], "")); - - return 0; -} - -int test_partial_string(void) { - int r; - jsmn_parser p; - jsmntok_t tok[10]; - const char *js; - - jsmn_init(&p); - js = "\"x\": \"va"; - r = jsmn_parse(&p, js, strlen(js), tok, 10); - check(r == JSMN_ERROR_PART && tok[0].type == JSMN_STRING); - check(TOKEN_STRING(js, tok[0], "x")); - check(p.toknext == 1); - - jsmn_init(&p); - js = "\"x\": \"va\\"; - r = jsmn_parse(&p, js, 9, tok, 10); - check(r == JSMN_ERROR_PART); - - jsmn_init(&p); - js = "\"x\": \"va\\u"; - r = jsmn_parse(&p, js, 10, tok, 10); - check(r == JSMN_ERROR_PART); - - js = "\"x\": \"valu"; - r = jsmn_parse(&p, js, strlen(js), tok, 10); - check(r == JSMN_ERROR_PART && tok[0].type == JSMN_STRING); - check(TOKEN_STRING(js, tok[0], "x")); - check(p.toknext == 1); - - js = "\"x\": \"value\""; - r = jsmn_parse(&p, js, strlen(js), tok, 10); - check(r >= 0 && tok[0].type == JSMN_STRING - && tok[1].type == JSMN_STRING); - check(TOKEN_STRING(js, tok[0], "x")); - check(TOKEN_STRING(js, tok[1], "value")); - - js = "\"x\": \"value\", \"y\": \"value y\""; - r = jsmn_parse(&p, js, strlen(js), tok, 10); - check(r >= 0 && tok[0].type == JSMN_STRING - && tok[1].type == JSMN_STRING && tok[2].type == JSMN_STRING - && tok[3].type == JSMN_STRING); - check(TOKEN_STRING(js, tok[0], "x")); - check(TOKEN_STRING(js, tok[1], "value")); - check(TOKEN_STRING(js, tok[2], "y")); - check(TOKEN_STRING(js, tok[3], "value y")); - - return 0; -} - -int test_unquoted_keys(void) { -#ifndef JSMN_STRICT - int r; - jsmn_parser p; - jsmntok_t tok[10]; - const char *js; - - jsmn_init(&p); - js = "key1: \"value\"\nkey2 : 123"; - - r = jsmn_parse(&p, js, strlen(js), tok, 10); - check(r >= 0 && tok[0].type == JSMN_PRIMITIVE - && tok[1].type == JSMN_STRING && tok[2].type == JSMN_PRIMITIVE - && tok[3].type == JSMN_PRIMITIVE); - check(TOKEN_STRING(js, tok[0], "key1")); - check(TOKEN_STRING(js, tok[1], "value")); - check(TOKEN_STRING(js, tok[2], "key2")); - check(TOKEN_STRING(js, tok[3], "123")); -#endif - return 0; -} - -int test_partial_array(void) { - int r; - jsmn_parser p; - jsmntok_t tok[10]; - const char *js; - - jsmn_init(&p); - js = " [ 1, true, "; - r = jsmn_parse(&p, js, strlen(js), tok, 10); - check(r == JSMN_ERROR_PART && tok[0].type == JSMN_ARRAY - && tok[1].type == JSMN_PRIMITIVE && tok[2].type == JSMN_PRIMITIVE); - - js = " [ 1, true, [123, \"hello"; - r = jsmn_parse(&p, js, strlen(js), tok, 10); - check(r == JSMN_ERROR_PART && tok[0].type == JSMN_ARRAY - && tok[1].type == JSMN_PRIMITIVE && tok[2].type == JSMN_PRIMITIVE - && tok[3].type == JSMN_ARRAY && tok[4].type == JSMN_PRIMITIVE); - - js = " [ 1, true, [123, \"hello\"]"; - r = jsmn_parse(&p, js, strlen(js), tok, 10); - check(r == JSMN_ERROR_PART && tok[0].type == JSMN_ARRAY - && tok[1].type == JSMN_PRIMITIVE && tok[2].type == JSMN_PRIMITIVE - && tok[3].type == JSMN_ARRAY && tok[4].type == JSMN_PRIMITIVE - && tok[5].type == JSMN_STRING); - /* check child nodes of the 2nd array */ - check(tok[3].size == 2); - - js = " [ 1, true, [123, \"hello\"]]"; - r = jsmn_parse(&p, js, strlen(js), tok, 10); - check(r >= 0 && tok[0].type == JSMN_ARRAY - && tok[1].type == JSMN_PRIMITIVE && tok[2].type == JSMN_PRIMITIVE - && tok[3].type == JSMN_ARRAY && tok[4].type == JSMN_PRIMITIVE - && tok[5].type == JSMN_STRING); - check(tok[3].size == 2); - check(tok[0].size == 3); - return 0; -} - -int test_array_nomem(void) { - int i; - int r; - jsmn_parser p; - jsmntok_t toksmall[10], toklarge[10]; - const char *js; - - js = " [ 1, true, [123, \"hello\"]]"; - - for (i = 0; i < 6; i++) { - jsmn_init(&p); - memset(toksmall, 0, sizeof(toksmall)); - memset(toklarge, 0, sizeof(toklarge)); - r = jsmn_parse(&p, js, strlen(js), toksmall, i); - check(r == JSMN_ERROR_NOMEM); - - memcpy(toklarge, toksmall, sizeof(toksmall)); - - r = jsmn_parse(&p, js, strlen(js), toklarge, 10); - check(r >= 0); - - check(toklarge[0].type == JSMN_ARRAY && toklarge[0].size == 3); - check(toklarge[3].type == JSMN_ARRAY && toklarge[3].size == 2); - } - return 0; -} - -int test_objects_arrays(void) { - int r; - jsmn_parser p; - jsmntok_t tokens[10]; - const char *js; - - js = "[10}"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r == JSMN_ERROR_INVAL); - - js = "[10]"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r >= 0); - - js = "{\"a\": 1]"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r == JSMN_ERROR_INVAL); - - js = "{\"a\": 1}"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r >= 0); - - return 0; -} - -int test_issue_22(void) { - int r; - jsmn_parser p; - jsmntok_t tokens[128]; - const char *js; - - js = "{ \"height\":10, \"layers\":[ { \"data\":[6,6], \"height\":10, " - "\"name\":\"Calque de Tile 1\", \"opacity\":1, \"type\":\"tilelayer\", " - "\"visible\":true, \"width\":10, \"x\":0, \"y\":0 }], " - "\"orientation\":\"orthogonal\", \"properties\": { }, \"tileheight\":32, " - "\"tilesets\":[ { \"firstgid\":1, \"image\":\"..\\/images\\/tiles.png\", " - "\"imageheight\":64, \"imagewidth\":160, \"margin\":0, \"name\":\"Tiles\", " - "\"properties\":{}, \"spacing\":0, \"tileheight\":32, \"tilewidth\":32 }], " - "\"tilewidth\":32, \"version\":1, \"width\":10 }"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 128); - check(r >= 0); -#if 0 - for (i = 1; tokens[i].end < tokens[0].end; i++) { - if (tokens[i].type == JSMN_STRING || tokens[i].type == JSMN_PRIMITIVE) { - printf("%.*s\n", tokens[i].end - tokens[i].start, js + tokens[i].start); - } else if (tokens[i].type == JSMN_ARRAY) { - printf("[%d elems]\n", tokens[i].size); - } else if (tokens[i].type == JSMN_OBJECT) { - printf("{%d elems}\n", tokens[i].size); - } else { - TOKEN_PRINT(tokens[i]); - } - } -#endif - return 0; -} - -int test_unicode_characters(void) { - jsmn_parser p; - jsmntok_t tokens[10]; - const char *js; - - int r; - js = "{\"a\":\"\\uAbcD\"}"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r >= 0); - - js = "{\"a\":\"str\\u0000\"}"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r >= 0); - - js = "{\"a\":\"\\uFFFFstr\"}"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r >= 0); - - js = "{\"a\":\"str\\uFFGFstr\"}"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r == JSMN_ERROR_INVAL); - - js = "{\"a\":\"str\\u@FfF\"}"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r == JSMN_ERROR_INVAL); - - js = "{\"a\":[\"\\u028\"]}"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r == JSMN_ERROR_INVAL); - - js = "{\"a\":[\"\\u0280\"]}"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r >= 0); - - return 0; -} - -int test_input_length(void) { - const char *js; - int r; - jsmn_parser p; - jsmntok_t tokens[10]; - - js = "{\"a\": 0}garbage"; - - jsmn_init(&p); - r = jsmn_parse(&p, js, 8, tokens, 10); - check(r == 3); - check(TOKEN_STRING(js, tokens[0], "{\"a\": 0}")); - check(TOKEN_STRING(js, tokens[1], "a")); - check(TOKEN_STRING(js, tokens[2], "0")); - - return 0; -} - -int test_count(void) { - jsmn_parser p; - const char *js; - - js = "{}"; - jsmn_init(&p); - check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 1); - - js = "[]"; - jsmn_init(&p); - check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 1); - - js = "[[]]"; - jsmn_init(&p); - check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 2); - - js = "[[], []]"; - jsmn_init(&p); - check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 3); - - js = "[[], []]"; - jsmn_init(&p); - check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 3); - - js = "[[], [[]], [[], []]]"; - jsmn_init(&p); - check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 7); - - js = "[\"a\", [[], []]]"; - jsmn_init(&p); - check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 5); - - js = "[[], \"[], [[]]\", [[]]]"; - jsmn_init(&p); - check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 5); - - js = "[1, 2, 3]"; - jsmn_init(&p); - check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 4); - - js = "[1, 2, [3, \"a\"], null]"; - jsmn_init(&p); - check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 7); - - return 0; -} - -int test_keyvalue(void) { - const char *js; - int r; - jsmn_parser p; - jsmntok_t tokens[10]; - - js = "{\"a\": 0, \"b\": \"c\"}"; - - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r == 5); - check(tokens[0].size == 2); /* two keys */ - check(tokens[1].size == 1 && tokens[3].size == 1); /* one value per key */ - check(tokens[2].size == 0 && tokens[4].size == 0); /* values have zero size */ - - js = "{\"a\"\n0}"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r == JSMN_ERROR_INVAL); - - js = "{\"a\", 0}"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r == JSMN_ERROR_INVAL); - - js = "{\"a\": {2}}"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r == JSMN_ERROR_INVAL); - - js = "{\"a\": {2: 3}}"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r == JSMN_ERROR_INVAL); - - - js = "{\"a\": {\"a\": 2 3}}"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r == JSMN_ERROR_INVAL); - return 0; -} - -/** A huge redefinition of everything to include jsmn in non-script mode */ -#define jsmn_init jsmn_init_nonstrict -#define jsmn_parse jsmn_parse_nonstrict -#define jsmn_parser jsmn_parser_nonstrict -#define jsmn_alloc_token jsmn_alloc_token_nonstrict -#define jsmn_fill_token jsmn_fill_token_nonstrict -#define jsmn_parse_primitive jsmn_parse_primitive_nonstrict -#define jsmn_parse_string jsmn_parse_string_nonstrict -#define jsmntype_t jsmntype_nonstrict_t -#define jsmnerr_t jsmnerr_nonstrict_t -#define jsmntok_t jsmntok_nonstrict_t -#define JSMN_OBJECT JSMN_OBJECT_NONSTRICT -#define JSMN_ARRAY JSMN_ARRAY_NONSTRICT -#define JSMN_STRING JSMN_STRING_NONSTRICT -#define JSMN_PRIMITIVE JSMN_PRIMITIVE_NONSTRICT -#define JSMN_UNDEFINED JSMN_UNDEFINED_NONSTRICT -#define JSMN_ERROR_NOMEM JSMN_ERROR_NOMEM_NONSTRICT -#define JSMN_ERROR_INVAL JSMN_ERROR_INVAL_NONSTRICT -#define JSMN_ERROR_PART JSMN_ERROR_PART_NONSTRICT -#undef __JSMN_H_ -#undef JSMN_STRICT -#include "jsmn.c" - -int test_nonstrict(void) { - const char *js; - int r; - jsmn_parser p; - jsmntok_t tokens[10]; - - js = "a: 0garbage"; - - jsmn_init(&p); - r = jsmn_parse(&p, js, 4, tokens, 10); - check(r == 2); - check(TOKEN_STRING(js, tokens[0], "a")); - check(TOKEN_STRING(js, tokens[1], "0")); - - js = "Day : 26\nMonth : Sep\n\nYear: 12"; - jsmn_init(&p); - r = jsmn_parse(&p, js, strlen(js), tokens, 10); - check(r == 6); - return 0; -} - -int main(void) { - test(test_empty, "general test for a empty JSON objects/arrays"); - test(test_simple, "general test for a simple JSON string"); - test(test_primitive, "test primitive JSON data types"); - test(test_string, "test string JSON data types"); - test(test_partial_string, "test partial JSON string parsing"); - test(test_partial_array, "test partial array reading"); - test(test_array_nomem, "test array reading with a smaller number of tokens"); - test(test_unquoted_keys, "test unquoted keys (like in JavaScript)"); - test(test_objects_arrays, "test objects and arrays"); - test(test_unicode_characters, "test unicode characters"); - test(test_input_length, "test strings that are not null-terminated"); - test(test_issue_22, "test issue #22"); - test(test_count, "test tokens count estimation"); - test(test_nonstrict, "test for non-strict mode"); - test(test_keyvalue, "test for keys/values"); - printf("\nPASSED: %d\nFAILED: %d\n", test_passed, test_failed); - return (test_failed > 0); -} - diff --git a/test/test.h b/test/test.h new file mode 100644 index 0000000..930ebaf --- /dev/null +++ b/test/test.h @@ -0,0 +1,27 @@ +#ifndef __TEST_H__ +#define __TEST_H__ + +static int test_passed = 0; +static int test_failed = 0; + +/* Terminate current test with error */ +#define fail() return __LINE__ + +/* Successfull end of the test case */ +#define done() return 0 + +/* Check single condition */ +#define check(cond) do { if (!(cond)) fail(); } while (0) + +/* Test runner */ +static void test(int (*func)(void), const char *name) { + int r = func(); + if (r == 0) { + test_passed++; + } else { + test_failed++; + printf("FAILED: %s (at line %d)\n", name, r); + } +} + +#endif /* __TEST_H__ */ diff --git a/test/tests.c b/test/tests.c new file mode 100644 index 0000000..4171f6f --- /dev/null +++ b/test/tests.c @@ -0,0 +1,362 @@ +#include +#include +#include +#include + +#include "test.h" +#include "testutil.h" + +int test_empty(void) { + check(parse("{}", 1, 1, + JSMN_OBJECT, 0, 2, 0)); + check(parse("[]", 1, 1, + JSMN_ARRAY, 0, 2, 0)); + check(parse("[{},{}]", 3, 3, + JSMN_ARRAY, 0, 7, 2, + JSMN_OBJECT, 1, 3, 0, + JSMN_OBJECT, 4, 6, 0)); + return 0; +} + +int test_object(void) { + check(parse("{\"a\":0}", 3, 3, + JSMN_OBJECT, 0, 7, 1, + JSMN_STRING, "a", 1, + JSMN_PRIMITIVE, "0")); + check(parse("{\"a\":[]}", 3, 3, + JSMN_OBJECT, 0, 8, 1, + JSMN_STRING, "a", 1, + JSMN_ARRAY, 5, 7, 0)); + check(parse("{\"a\":{},\"b\":{}}", 5, 5, + JSMN_OBJECT, -1, -1, 2, + JSMN_STRING, "a", 1, + JSMN_OBJECT, -1, -1, 0, + JSMN_STRING, "b", 1, + JSMN_OBJECT, -1, -1, 0)); + check(parse("{\n \"Day\": 26,\n \"Month\": 9,\n \"Year\": 12\n }", 7, 7, + JSMN_OBJECT, -1, -1, 3, + JSMN_STRING, "Day", 1, + JSMN_PRIMITIVE, "26", + JSMN_STRING, "Month", 1, + JSMN_PRIMITIVE, "9", + JSMN_STRING, "Year", 1, + JSMN_PRIMITIVE, "12")); + check(parse("{\"a\": 0, \"b\": \"c\"}", 5, 5, + JSMN_OBJECT, -1, -1, 2, + JSMN_STRING, "a", 1, + JSMN_PRIMITIVE, 0, + JSMN_STRING, "b", 1, + JSMN_STRING, "c", 0)); + +#ifdef JSMN_STRICT + check(parse("{\"a\"\n0}", JSMN_ERROR_INVAL, 3)); + check(parse("{\"a\", 0}", JSMN_ERROR_INVAL, 3)); + check(parse("{\"a\": {2}}", JSMN_ERROR_INVAL, 3)); + check(parse("{\"a\": {2: 3}}", JSMN_ERROR_INVAL, 3)); + check(parse("{\"a\": {\"a\": 2 3}}", JSMN_ERROR_INVAL, 5)); +#endif + return 0; +} + +int test_array(void) { + /* FIXME */ + /*check(parse("[10}", JSMN_ERROR_INVAL, 3));*/ + check(parse("[10]", 2, 2, + JSMN_ARRAY, -1, -1, 1, + JSMN_PRIMITIVE, "10")); + check(parse("{\"a\": 1]", JSMN_ERROR_INVAL, 3)); + /* FIXME */ + /*check(parse("[\"a\": 1]", JSMN_ERROR_INVAL, 3));*/ + return 0; +} + +int test_primitive(void) { + check(parse("{\"boolVar\" : true }", 3, 3, + JSMN_OBJECT, -1, -1, 1, + JSMN_STRING, "boolVar", 1, + JSMN_PRIMITIVE, "true")); + check(parse("{\"boolVar\" : false }", 3, 3, + JSMN_OBJECT, -1, -1, 1, + JSMN_STRING, "boolVar", 1, + JSMN_PRIMITIVE, "false")); + check(parse("{\"nullVar\" : null }", 3, 3, + JSMN_OBJECT, -1, -1, 1, + JSMN_STRING, "nullVar", 1, + JSMN_PRIMITIVE, "null")); + check(parse("{\"intVar\" : 12}", 3, 3, + JSMN_OBJECT, -1, -1, 1, + JSMN_STRING, "intVar", 1, + JSMN_PRIMITIVE, "12")); + check(parse("{\"floatVar\" : 12.345}", 3, 3, + JSMN_OBJECT, -1, -1, 1, + JSMN_STRING, "floatVar", 1, + JSMN_PRIMITIVE, "12.345")); + return 0; +} + +int test_string(void) { + check(parse("{\"strVar\" : \"hello world\"}", 3, 3, + JSMN_OBJECT, -1, -1, 1, + JSMN_STRING, "strVar", 1, + JSMN_STRING, "hello world", 0)); + check(parse("{\"strVar\" : \"escapes: \\/\\r\\n\\t\\b\\f\\\"\\\\\"}", 3, 3, + JSMN_OBJECT, -1, -1, 1, + JSMN_STRING, "strVar", 1, + JSMN_STRING, "escapes: \\/\\r\\n\\t\\b\\f\\\"\\\\", 0)); + check(parse("{\"strVar\": \"\"}", 3, 3, + JSMN_OBJECT, -1, -1, 1, + JSMN_STRING, "strVar", 1, + JSMN_STRING, "", 0)); + check(parse("{\"a\":\"\\uAbcD\"}", 3, 3, + JSMN_OBJECT, -1, -1, 1, + JSMN_STRING, "a", 1, + JSMN_STRING, "\\uAbcD", 0)); + check(parse("{\"a\":\"str\\u0000\"}", 3, 3, + JSMN_OBJECT, -1, -1, 1, + JSMN_STRING, "a", 1, + JSMN_STRING, "str\\u0000", 0)); + check(parse("{\"a\":\"\\uFFFFstr\"}", 3, 3, + JSMN_OBJECT, -1, -1, 1, + JSMN_STRING, "a", 1, + JSMN_STRING, "\\uFFFFstr", 0)); + check(parse("{\"a\":[\"\\u0280\"]}", 4, 4, + JSMN_OBJECT, -1, -1, 1, + JSMN_STRING, "a", 1, + JSMN_ARRAY, -1, -1, 1, + JSMN_STRING, "\\u0280", 0)); + + check(parse("{\"a\":\"str\\uFFGFstr\"}", JSMN_ERROR_INVAL, 3)); + check(parse("{\"a\":\"str\\u@FfF\"}", JSMN_ERROR_INVAL, 3)); + check(parse("{{\"a\":[\"\\u028\"]}", JSMN_ERROR_INVAL, 4)); + return 0; +} + +int test_partial_string(void) { + int i; + int r; + jsmn_parser p; + jsmntok_t tok[5]; + const char *js = "{\"x\": \"va\\\\ue\", \"y\": \"value y\"}"; + + jsmn_init(&p); + for (i = 1; i <= strlen(js); i++) { + r = jsmn_parse(&p, js, i, tok, sizeof(tok)/sizeof(tok[0])); + if (i == strlen(js)) { + check(r == 5); + check(tokeq(js, tok, 5, + JSMN_OBJECT, -1, -1, 2, + JSMN_STRING, "x", 1, + JSMN_STRING, "va\\\\ue", 0, + JSMN_STRING, "y", 1, + JSMN_STRING, "value y", 0)); + } else { + check(r == JSMN_ERROR_PART); + } + } + return 0; +} + +int test_partial_array(void) { +#ifdef JSMN_STRICT + int r; + int i; + jsmn_parser p; + jsmntok_t tok[10]; + const char *js = "[ 1, true, [123, \"hello\"]]"; + + jsmn_init(&p); + for (i = 1; i <= strlen(js); i++) { + r = jsmn_parse(&p, js, i, tok, sizeof(tok)/sizeof(tok[0])); + if (i == strlen(js)) { + check(r == 6); + check(tokeq(js, tok, 6, + JSMN_ARRAY, -1, -1, 3, + JSMN_PRIMITIVE, "1", + JSMN_PRIMITIVE, "true", + JSMN_ARRAY, -1, -1, 2, + JSMN_PRIMITIVE, "123", + JSMN_STRING, "hello", 0)); + } else { + check(r == JSMN_ERROR_PART); + } + } +#endif + return 0; +} + +int test_array_nomem(void) { + int i; + int r; + jsmn_parser p; + jsmntok_t toksmall[10], toklarge[10]; + const char *js; + + js = " [ 1, true, [123, \"hello\"]]"; + + for (i = 0; i < 6; i++) { + jsmn_init(&p); + memset(toksmall, 0, sizeof(toksmall)); + memset(toklarge, 0, sizeof(toklarge)); + r = jsmn_parse(&p, js, strlen(js), toksmall, i); + check(r == JSMN_ERROR_NOMEM); + + memcpy(toklarge, toksmall, sizeof(toksmall)); + + r = jsmn_parse(&p, js, strlen(js), toklarge, 10); + check(r >= 0); + check(tokeq(js, toklarge, 4, + JSMN_ARRAY, -1, -1, 3, + JSMN_PRIMITIVE, "1", + JSMN_PRIMITIVE, "true", + JSMN_ARRAY, -1, -1, 2, + JSMN_PRIMITIVE, "123", + JSMN_STRING, "hello", 0)); + } + return 0; +} + +int test_unquoted_keys(void) { +#ifndef JSMN_STRICT + int r; + jsmn_parser p; + jsmntok_t tok[10]; + const char *js; + + jsmn_init(&p); + js = "key1: \"value\"\nkey2 : 123"; + + r = jsmn_parse(&p, js, strlen(js), tok, 10); + check(r >= 0); + check(tokeq(js, tok, 4, + JSMN_PRIMITIVE, "key1", + JSMN_STRING, "value", 0, + JSMN_PRIMITIVE, "key2", + JSMN_PRIMITIVE, "123")); +#endif + return 0; +} + +int test_issue_22(void) { + int r; + jsmn_parser p; + jsmntok_t tokens[128]; + const char *js; + + js = "{ \"height\":10, \"layers\":[ { \"data\":[6,6], \"height\":10, " + "\"name\":\"Calque de Tile 1\", \"opacity\":1, \"type\":\"tilelayer\", " + "\"visible\":true, \"width\":10, \"x\":0, \"y\":0 }], " + "\"orientation\":\"orthogonal\", \"properties\": { }, \"tileheight\":32, " + "\"tilesets\":[ { \"firstgid\":1, \"image\":\"..\\/images\\/tiles.png\", " + "\"imageheight\":64, \"imagewidth\":160, \"margin\":0, \"name\":\"Tiles\", " + "\"properties\":{}, \"spacing\":0, \"tileheight\":32, \"tilewidth\":32 }], " + "\"tilewidth\":32, \"version\":1, \"width\":10 }"; + jsmn_init(&p); + r = jsmn_parse(&p, js, strlen(js), tokens, 128); + check(r >= 0); + return 0; +} + +int test_input_length(void) { + const char *js; + int r; + jsmn_parser p; + jsmntok_t tokens[10]; + + js = "{\"a\": 0}garbage"; + + jsmn_init(&p); + r = jsmn_parse(&p, js, 8, tokens, 10); + check(r == 3); + check(tokeq(js, tokens, 3, + JSMN_OBJECT, -1, -1, 1, + JSMN_STRING, "a", 1, + JSMN_PRIMITIVE, 0)); + return 0; +} + +int test_count(void) { + jsmn_parser p; + const char *js; + + js = "{}"; + jsmn_init(&p); + check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 1); + + js = "[]"; + jsmn_init(&p); + check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 1); + + js = "[[]]"; + jsmn_init(&p); + check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 2); + + js = "[[], []]"; + jsmn_init(&p); + check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 3); + + js = "[[], []]"; + jsmn_init(&p); + check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 3); + + js = "[[], [[]], [[], []]]"; + jsmn_init(&p); + check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 7); + + js = "[\"a\", [[], []]]"; + jsmn_init(&p); + check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 5); + + js = "[[], \"[], [[]]\", [[]]]"; + jsmn_init(&p); + check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 5); + + js = "[1, 2, 3]"; + jsmn_init(&p); + check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 4); + + js = "[1, 2, [3, \"a\"], null]"; + jsmn_init(&p); + check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 7); + + return 0; +} + + +int test_nonstrict(void) { +#ifndef JSMN_STRICT + const char *js; + js = "a: 0garbage"; + check(parse(js, 2, 2, + JSMN_PRIMITIVE, "a", + JSMN_PRIMITIVE, "0garbage")); + + js = "Day : 26\nMonth : Sep\n\nYear: 12"; + check(parse(js, 6, 6, + JSMN_PRIMITIVE, "Day", + JSMN_PRIMITIVE, "26", + JSMN_PRIMITIVE, "Month", + JSMN_PRIMITIVE, "Sep", + JSMN_PRIMITIVE, "Year", + JSMN_PRIMITIVE, "12")); +#endif + return 0; +} + +int main(void) { + test(test_empty, "test for a empty JSON objects/arrays"); + test(test_object, "test for a JSON objects"); + test(test_array, "test for a JSON arrays"); + test(test_primitive, "test primitive JSON data types"); + test(test_string, "test string JSON data types"); + + test(test_partial_string, "test partial JSON string parsing"); + test(test_partial_array, "test partial array reading"); + test(test_array_nomem, "test array reading with a smaller number of tokens"); + test(test_unquoted_keys, "test unquoted keys (like in JavaScript)"); + test(test_input_length, "test strings that are not null-terminated"); + test(test_issue_22, "test issue #22"); + test(test_count, "test tokens count estimation"); + test(test_nonstrict, "test for non-strict mode"); + printf("\nPASSED: %d\nFAILED: %d\n", test_passed, test_failed); + return (test_failed > 0); +} diff --git a/test/testutil.h b/test/testutil.h new file mode 100644 index 0000000..dea8846 --- /dev/null +++ b/test/testutil.h @@ -0,0 +1,94 @@ +#ifndef __TEST_UTIL_H__ +#define __TEST_UTIL_H__ + +#include "../jsmn.c" + +static int vtokeq(const char *s, jsmntok_t *t, int numtok, va_list ap) { + if (numtok > 0) { + int i, start, end, size; + int type; + char *value; + + size = -1; + value = NULL; + for (i = 0; i < numtok; i++) { + type = va_arg(ap, int); + if (type == JSMN_STRING) { + value = va_arg(ap, char *); + size = va_arg(ap, int); + start = end = -1; + } else if (type == JSMN_PRIMITIVE) { + value = va_arg(ap, char *); + start = end = size = -1; + } else { + start = va_arg(ap, int); + end = va_arg(ap, int); + size = va_arg(ap, int); + value = NULL; + } + if (t[i].type != type) { + printf("token %d type is %d, not %d\n", i, t[i].type, type); + return 0; + } + if (start != -1 && end != -1) { + if (t[i].start != start) { + printf("token %d start is %d, not %d\n", i, t[i].start, start); + return 0; + } + if (t[i].end != end ) { + printf("token %d end is %d, not %d\n", i, t[i].end, end); + return 0; + } + } + if (size != -1 && t[i].size != size) { + printf("token %d size is %d, not %d\n", i, t[i].size, size); + return 0; + } + + if (s != NULL && value != NULL) { + const char *p = s + t[i].start; + if (strlen(value) != t[i].end - t[i].start || + strncmp(p, value, t[i].end - t[i].start) != 0) { + printf("token %d value is %.*s, not %s\n", i, t[i].end-t[i].start, + s+t[i].start, value); + return 0; + } + } + } + } + return 1; +} + +static int tokeq(const char *s, jsmntok_t *tokens, int numtok, ...) { + int ok; + va_list args; + va_start(args, numtok); + ok = vtokeq(s, tokens, numtok, args); + va_end(args); + return ok; +} + +static int parse(const char *s, int status, int numtok, ...) { + int r; + int ok; + va_list args; + jsmn_parser p; + jsmntok_t *t = malloc(numtok * sizeof(jsmntok_t)); + + jsmn_init(&p); + r = jsmn_parse(&p, s, strlen(s), t, numtok); + if (r != status) { + printf("status is %d, not %d\n", r, status); + return 0; + } + + if (status >= 0) { + va_start(args, numtok); + ok = vtokeq(s, t, numtok, args); + va_end(args); + } + free(t); + return ok; +} + +#endif /* __TEST_UTIL_H__ */