diff --git a/test.c b/test.c index a9124a6..97fa01f 100644 --- a/test.c +++ b/test.c @@ -27,125 +27,269 @@ /* Parse text to JSON, then render back to text, and print! */ void doit(char *text) { - char *out;cJSON *json; + char *out; + cJSON *json; - json=cJSON_Parse(text); - if (!json) {printf("Error before: [%s]\n",cJSON_GetErrorPtr());} - else - { - out=cJSON_Print(json); - cJSON_Delete(json); - printf("%s\n",out); - free(out); - } + json = cJSON_Parse(text); + if (!json) + { + printf("Error before: [%s]\n", cJSON_GetErrorPtr()); + } + else + { + out = cJSON_Print(json); + cJSON_Delete(json); + printf("%s\n", out); + free(out); + } } /* Read a file, parse, render back, etc. */ void dofile(char *filename) { - FILE *f;long len;char *data; + FILE *f; + long len; + char *data; - f=fopen(filename,"rb");fseek(f,0,SEEK_END);len=ftell(f);fseek(f,0,SEEK_SET); - data=(char*)malloc(len+1);fread(data,1,len,f);data[len]='\0';fclose(f); - doit(data); - free(data); + /* open in read binary mode */ + f = fopen(filename,"rb"); + /* get the length */ + fseek(f, 0, SEEK_END); + len = ftell(f); + fseek(f, 0, SEEK_SET); + + data = (char*)malloc(len + 1); + + fread(data, 1, len, f); + data[len] = '\0'; + fclose(f); + + doit(data); + free(data); } /* Used by some code below as an example datatype. */ -struct record {const char *precision;double lat,lon;const char *address,*city,*state,*zip,*country; }; +struct record +{ + const char *precision; + double lat; + double lon; + const char *address; + const char *city; + const char *state; + const char *zip; + const char *country; +}; /* Create a bunch of objects as demonstration. */ void create_objects() { - cJSON *root,*fmt,*img,*thm,*fld;char *out;int i; /* declare a few. */ - /* Our "days of the week" array: */ - const char *strings[7]={"Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"}; - /* Our matrix: */ - int numbers[3][3]={{0,-1,0},{1,0,0},{0,0,1}}; - /* Our "gallery" item: */ - int ids[4]={116,943,234,38793}; - /* Our array of "records": */ - struct record fields[2]={ - {"zip",37.7668,-1.223959e+2,"","SAN FRANCISCO","CA","94107","US"}, - {"zip",37.371991,-1.22026e+2,"","SUNNYVALE","CA","94085","US"}}; - volatile double zero = 0.0; + /* declare a few. */ + cJSON *root; + cJSON *fmt; + cJSON *img; + cJSON *thm; + cJSON *fld; + char *out; + int i; - /* Here we construct some JSON standards, from the JSON site. */ + /* Our "days of the week" array: */ + const char *strings[7] = + { + "Sunday", + "Monday", + "Tuesday", + "Wednesday", + "Thursday", + "Friday", + "Saturday" + }; + /* Our matrix: */ + int numbers[3][3] = + { + {0, -1, 0}, + {1, 0, 0}, + {0 ,0, 1} + }; + /* Our "gallery" item: */ + int ids[4] = { 116, 943, 234, 38793 }; + /* Our array of "records": */ + struct record fields[2] = + { + { + "zip", + 37.7668, + -1.223959e+2, + "", + "SAN FRANCISCO", + "CA", + "94107", + "US" + }, + { + "zip", + 37.371991, + -1.22026e+2, + "", + "SUNNYVALE", + "CA", + "94085", + "US" + } + }; + volatile double zero = 0.0; - /* Our "Video" datatype: */ - root=cJSON_CreateObject(); - cJSON_AddItemToObject(root, "name", cJSON_CreateString("Jack (\"Bee\") Nimble")); - cJSON_AddItemToObject(root, "format", fmt=cJSON_CreateObject()); - cJSON_AddStringToObject(fmt,"type", "rect"); - cJSON_AddNumberToObject(fmt,"width", 1920); - cJSON_AddNumberToObject(fmt,"height", 1080); - cJSON_AddFalseToObject (fmt,"interlace"); - cJSON_AddNumberToObject(fmt,"frame rate", 24); + /* Here we construct some JSON standards, from the JSON site. */ - out=cJSON_Print(root); cJSON_Delete(root); printf("%s\n",out); free(out); /* Print to text, Delete the cJSON, print it, release the string. */ + /* Our "Video" datatype: */ + root = cJSON_CreateObject(); + cJSON_AddItemToObject(root, "name", cJSON_CreateString("Jack (\"Bee\") Nimble")); + cJSON_AddItemToObject(root, "format", fmt = cJSON_CreateObject()); + cJSON_AddStringToObject(fmt, "type", "rect"); + cJSON_AddNumberToObject(fmt, "width", 1920); + cJSON_AddNumberToObject(fmt, "height", 1080); + cJSON_AddFalseToObject (fmt, "interlace"); + cJSON_AddNumberToObject(fmt, "frame rate", 24); - /* Our "days of the week" array: */ - root=cJSON_CreateStringArray(strings,7); + /* Print to text */ + out = cJSON_Print(root); + /* Delete the cJSON */ + cJSON_Delete(root); + /* print it */ + printf("%s\n",out); + /* release the string */ + free(out); - out=cJSON_Print(root); cJSON_Delete(root); printf("%s\n",out); free(out); + /* Our "days of the week" array: */ + root = cJSON_CreateStringArray(strings, 7); - /* Our matrix: */ - root=cJSON_CreateArray(); - for (i=0;i<3;i++) cJSON_AddItemToArray(root,cJSON_CreateIntArray(numbers[i],3)); + out = cJSON_Print(root); + cJSON_Delete(root); + printf("%s\n", out); + free(out); -/* cJSON_ReplaceItemInArray(root,1,cJSON_CreateString("Replacement")); */ + /* Our matrix: */ + root = cJSON_CreateArray(); + for (i = 0; i < 3; i++) + { + cJSON_AddItemToArray(root, cJSON_CreateIntArray(numbers[i], 3)); + } - out=cJSON_Print(root); cJSON_Delete(root); printf("%s\n",out); free(out); + /* cJSON_ReplaceItemInArray(root, 1, cJSON_CreateString("Replacement")); */ + + out = cJSON_Print(root); + cJSON_Delete(root); + printf("%s\n", out); + free(out); - /* Our "gallery" item: */ - root=cJSON_CreateObject(); - cJSON_AddItemToObject(root, "Image", img=cJSON_CreateObject()); - cJSON_AddNumberToObject(img,"Width",800); - cJSON_AddNumberToObject(img,"Height",600); - cJSON_AddStringToObject(img,"Title","View from 15th Floor"); - cJSON_AddItemToObject(img, "Thumbnail", thm=cJSON_CreateObject()); - cJSON_AddStringToObject(thm, "Url", "http:/*www.example.com/image/481989943"); - cJSON_AddNumberToObject(thm,"Height",125); - cJSON_AddStringToObject(thm,"Width","100"); - cJSON_AddItemToObject(img,"IDs", cJSON_CreateIntArray(ids,4)); + /* Our "gallery" item: */ + root = cJSON_CreateObject(); + cJSON_AddItemToObject(root, "Image", img = cJSON_CreateObject()); + cJSON_AddNumberToObject(img, "Width", 800); + cJSON_AddNumberToObject(img, "Height", 600); + cJSON_AddStringToObject(img, "Title", "View from 15th Floor"); + cJSON_AddItemToObject(img, "Thumbnail", thm = cJSON_CreateObject()); + cJSON_AddStringToObject(thm, "Url", "http:/*www.example.com/image/481989943"); + cJSON_AddNumberToObject(thm, "Height", 125); + cJSON_AddStringToObject(thm, "Width", "100"); + cJSON_AddItemToObject(img, "IDs", cJSON_CreateIntArray(ids, 4)); - out=cJSON_Print(root); cJSON_Delete(root); printf("%s\n",out); free(out); + out = cJSON_Print(root); + cJSON_Delete(root); + printf("%s\n", out); + free(out); - /* Our array of "records": */ + /* Our array of "records": */ - root=cJSON_CreateArray(); - for (i=0;i<2;i++) - { - cJSON_AddItemToArray(root,fld=cJSON_CreateObject()); - cJSON_AddStringToObject(fld, "precision", fields[i].precision); - cJSON_AddNumberToObject(fld, "Latitude", fields[i].lat); - cJSON_AddNumberToObject(fld, "Longitude", fields[i].lon); - cJSON_AddStringToObject(fld, "Address", fields[i].address); - cJSON_AddStringToObject(fld, "City", fields[i].city); - cJSON_AddStringToObject(fld, "State", fields[i].state); - cJSON_AddStringToObject(fld, "Zip", fields[i].zip); - cJSON_AddStringToObject(fld, "Country", fields[i].country); - } + root = cJSON_CreateArray(); + for (i = 0; i < 2; i++) + { + cJSON_AddItemToArray(root, fld = cJSON_CreateObject()); + cJSON_AddStringToObject(fld, "precision", fields[i].precision); + cJSON_AddNumberToObject(fld, "Latitude", fields[i].lat); + cJSON_AddNumberToObject(fld, "Longitude", fields[i].lon); + cJSON_AddStringToObject(fld, "Address", fields[i].address); + cJSON_AddStringToObject(fld, "City", fields[i].city); + cJSON_AddStringToObject(fld, "State", fields[i].state); + cJSON_AddStringToObject(fld, "Zip", fields[i].zip); + cJSON_AddStringToObject(fld, "Country", fields[i].country); + } -/* cJSON_ReplaceItemInObject(cJSON_GetArrayItem(root,1),"City",cJSON_CreateIntArray(ids,4)); */ + /* cJSON_ReplaceItemInObject(cJSON_GetArrayItem(root, 1), "City", cJSON_CreateIntArray(ids, 4)); */ - out=cJSON_Print(root); cJSON_Delete(root); printf("%s\n",out); free(out); + out = cJSON_Print(root); + cJSON_Delete(root); + printf("%s\n", out); + free(out); - root=cJSON_CreateObject(); - cJSON_AddNumberToObject(root,"number", 1.0/zero); - out=cJSON_Print(root); cJSON_Delete(root); printf("%s\n",out); free(out); + root = cJSON_CreateObject(); + cJSON_AddNumberToObject(root, "number", 1.0 / zero); + out = cJSON_Print(root); + cJSON_Delete(root); + printf("%s\n", out); + free(out); } -int main (int argc, const char * argv[]) { - /* a bunch of json: */ - char text1[]="{\n\"name\": \"Jack (\\\"Bee\\\") Nimble\", \n\"format\": {\"type\": \"rect\", \n\"width\": 1920, \n\"height\": 1080, \n\"interlace\": false,\"frame rate\": 24\n}\n}"; - char text2[]="[\"Sunday\", \"Monday\", \"Tuesday\", \"Wednesday\", \"Thursday\", \"Friday\", \"Saturday\"]"; - char text3[]="[\n [0, -1, 0],\n [1, 0, 0],\n [0, 0, 1]\n ]\n"; - char text4[]="{\n \"Image\": {\n \"Width\": 800,\n \"Height\": 600,\n \"Title\": \"View from 15th Floor\",\n \"Thumbnail\": {\n \"Url\": \"http:/*www.example.com/image/481989943\",\n \"Height\": 125,\n \"Width\": \"100\"\n },\n \"IDs\": [116, 943, 234, 38793]\n }\n }"; - char text5[]="[\n {\n \"precision\": \"zip\",\n \"Latitude\": 37.7668,\n \"Longitude\": -122.3959,\n \"Address\": \"\",\n \"City\": \"SAN FRANCISCO\",\n \"State\": \"CA\",\n \"Zip\": \"94107\",\n \"Country\": \"US\"\n },\n {\n \"precision\": \"zip\",\n \"Latitude\": 37.371991,\n \"Longitude\": -122.026020,\n \"Address\": \"\",\n \"City\": \"SUNNYVALE\",\n \"State\": \"CA\",\n \"Zip\": \"94085\",\n \"Country\": \"US\"\n }\n ]"; +int main (int argc, const char *argv[]) +{ + /* a bunch of json: */ + char text1[] = + "{\n" + "\"name\": \"Jack (\\\"Bee\\\") Nimble\", \n" + "\"format\": {\"type\": \"rect\", \n" + "\"width\": 1920, \n" + "\"height\": 1080, \n" + "\"interlace\": false,\"frame rate\": 24\n" + "}\n" + "}"; + char text2[] = "[\"Sunday\", \"Monday\", \"Tuesday\", \"Wednesday\", \"Thursday\", \"Friday\", \"Saturday\"]"; + char text3[] = + "[\n" + " [0, -1, 0],\n" + " [1, 0, 0],\n" + " [0, 0, 1]\n" + "\t]\n"; + char text4[] = + "{\n" + "\t\t\"Image\": {\n" + "\t\t\t\"Width\": 800,\n" + "\t\t\t\"Height\": 600,\n" + "\t\t\t\"Title\": \"View from 15th Floor\",\n" + "\t\t\t\"Thumbnail\": {\n" + "\t\t\t\t\"Url\": \"http:/*www.example.com/image/481989943\",\n" + "\t\t\t\t\"Height\": 125,\n" + "\t\t\t\t\"Width\": \"100\"\n" + "\t\t\t},\n" + "\t\t\t\"IDs\": [116, 943, 234, 38793]\n" + "\t\t}\n" + "\t}"; + char text5[] = + "[\n" + "\t {\n" + "\t \"precision\": \"zip\",\n" + "\t \"Latitude\": 37.7668,\n" + "\t \"Longitude\": -122.3959,\n" + "\t \"Address\": \"\",\n" + "\t \"City\": \"SAN FRANCISCO\",\n" + "\t \"State\": \"CA\",\n" + "\t \"Zip\": \"94107\",\n" + "\t \"Country\": \"US\"\n" + "\t },\n" + "\t {\n" + "\t \"precision\": \"zip\",\n" + "\t \"Latitude\": 37.371991,\n" + "\t \"Longitude\": -122.026020,\n" + "\t \"Address\": \"\",\n" + "\t \"City\": \"SUNNYVALE\",\n" + "\t \"State\": \"CA\",\n" + "\t \"Zip\": \"94085\",\n" + "\t \"Country\": \"US\"\n" + "\t }\n" + "\t ]"; - char text6[] = "" + char text6[] = + "" "\n" "\n" " \n" @@ -162,24 +306,24 @@ int main (int argc, const char * argv[]) { "\n" "\n"; - /* Process each json textblock by parsing, then rebuilding: */ - doit(text1); - doit(text2); - doit(text3); - doit(text4); - doit(text5); + /* Process each json textblock by parsing, then rebuilding: */ + doit(text1); + doit(text2); + doit(text3); + doit(text4); + doit(text5); doit(text6); - /* Parse standard testfiles: */ -/* dofile("../../tests/test1"); */ -/* dofile("../../tests/test2"); */ -/* dofile("../../tests/test3"); */ -/* dofile("../../tests/test4"); */ -/* dofile("../../tests/test5"); */ -/* dofile("../../tests/test6"); */ + /* Parse standard testfiles: */ + /* dofile("../../tests/test1"); */ + /* dofile("../../tests/test2"); */ + /* dofile("../../tests/test3"); */ + /* dofile("../../tests/test4"); */ + /* dofile("../../tests/test5"); */ + /* dofile("../../tests/test6"); */ - /* Now some samplecode for building objects concisely: */ - create_objects(); + /* Now some samplecode for building objects concisely: */ + create_objects(); - return 0; + return 0; }