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#include <config.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include "internal.h"
#include "virjson.h"
#include "testutils.h"
struct testInfo {
const char *doc;
const char *expect;
bool pass;
};
static int
testJSONFromString(const void *data)
{
const struct testInfo *info = data;
virJSONValuePtr json;
int ret = -1;
json = virJSONValueFromString(info->doc);
if (info->pass) {
if (!json) {
if (virTestGetVerbose())
fprintf(stderr, "Fail to parse %s\n", info->doc);
ret = -1;
goto cleanup;
} else {
if (virTestGetDebug())
fprintf(stderr, "Parsed %s\n", info->doc);
}
} else {
if (json) {
if (virTestGetVerbose())
fprintf(stderr, "Should not have parsed %s\n", info->doc);
ret = -1;
goto cleanup;
} else {
if (virTestGetDebug())
fprintf(stderr, "Fail to parse %s\n", info->doc);
}
}
ret = 0;
cleanup:
virJSONValueFree(json);
return ret;
}
static int
testJSONAddRemove(const void *data)
{
const struct testInfo *info = data;
virJSONValuePtr json;
virJSONValuePtr name = NULL;
char *result = NULL;
int ret = -1;
json = virJSONValueFromString(info->doc);
if (!json) {
if (virTestGetVerbose())
fprintf(stderr, "Fail to parse %s\n", info->doc);
ret = -1;
goto cleanup;
}
switch (virJSONValueObjectRemoveKey(json, "name", &name)) {
case 1:
if (!info->pass) {
if (virTestGetVerbose())
fprintf(stderr, "should not remove from non-object %s\n",
info->doc);
goto cleanup;
}
break;
case -1:
if (!info->pass)
ret = 0;
else if (virTestGetVerbose())
fprintf(stderr, "Fail to recognize non-object %s\n", info->doc);
goto cleanup;
default:
if (virTestGetVerbose())
fprintf(stderr, "unexpected result when removing from %s\n",
info->doc);
goto cleanup;
}
if (STRNEQ_NULLABLE(virJSONValueGetString(name), "sample")) {
if (virTestGetVerbose())
fprintf(stderr, "unexpected value after removing name: %s\n",
NULLSTR(virJSONValueGetString(name)));
goto cleanup;
}
if (virJSONValueObjectRemoveKey(json, "name", NULL)) {
if (virTestGetVerbose())
fprintf(stderr, "%s",
"unexpected success when removing missing key\n");
goto cleanup;
}
if (virJSONValueObjectAppendString(json, "newname", "foo") < 0) {
if (virTestGetVerbose())
fprintf(stderr, "%s", "unexpected failure adding new key\n");
goto cleanup;
}
if (!(result = virJSONValueToString(json, false))) {
if (virTestGetVerbose())
fprintf(stderr, "%s", "failed to stringize result\n");
goto cleanup;
}
if (STRNEQ(info->expect, result)) {
if (virTestGetVerbose())
virtTestDifference(stderr, info->expect, result);
goto cleanup;
}
ret = 0;
cleanup:
virJSONValueFree(json);
virJSONValueFree(name);
VIR_FREE(result);
return ret;
}
static int
mymain(void)
{
int ret = 0;
#define DO_TEST_FULL(name, cmd, doc, expect, pass) \
do { \
struct testInfo info = { doc, expect, pass }; \
if (virtTestRun(name, testJSON ## cmd, &info) < 0) \
ret = -1; \
} while (0)
#define DO_TEST_PARSE(name, doc) \
DO_TEST_FULL(name, FromString, doc, NULL, true)
#define DO_TEST_PARSE_FAIL(name, doc) \
DO_TEST_FULL(name, FromString, doc, NULL, false)
DO_TEST_PARSE("Simple", "{\"return\": {}, \"id\": \"libvirt-1\"}");
DO_TEST_PARSE("NotSoSimple", "{\"QMP\": {\"version\": {\"qemu\":"
"{\"micro\": 91, \"minor\": 13, \"major\": 0},"
"\"package\": \" (qemu-kvm-devel)\"}, \"capabilities\": []}}");
DO_TEST_PARSE("Harder", "{\"return\": [{\"filename\": "
"\"unix:/home/berrange/.libvirt/qemu/lib/tck.monitor,server\","
"\"label\": \"charmonitor\"}, {\"filename\": \"pty:/dev/pts/158\","
"\"label\": \"charserial0\"}], \"id\": \"libvirt-3\"}");
DO_TEST_PARSE("VeryHard", "{\"return\": [{\"name\": \"quit\"}, {\"name\":"
"\"eject\"}, {\"name\": \"change\"}, {\"name\": \"screendump\"},"
"{\"name\": \"stop\"}, {\"name\": \"cont\"}, {\"name\": "
"\"system_reset\"}, {\"name\": \"system_powerdown\"}, "
"{\"name\": \"device_add\"}, {\"name\": \"device_del\"}, "
"{\"name\": \"cpu\"}, {\"name\": \"memsave\"}, {\"name\": "
"\"pmemsave\"}, {\"name\": \"migrate\"}, {\"name\": "
"\"migrate_cancel\"}, {\"name\": \"migrate_set_speed\"},"
"{\"name\": \"client_migrate_info\"}, {\"name\": "
"\"migrate_set_downtime\"}, {\"name\": \"netdev_add\"}, "
"{\"name\": \"netdev_del\"}, {\"name\": \"block_resize\"},"
"{\"name\": \"balloon\"}, {\"name\": \"set_link\"}, {\"name\":"
"\"getfd\"}, {\"name\": \"closefd\"}, {\"name\": \"block_passwd\"},"
"{\"name\": \"set_password\"}, {\"name\": \"expire_password\"},"
"{\"name\": \"qmp_capabilities\"}, {\"name\": "
"\"human-monitor-command\"}, {\"name\": \"query-version\"},"
"{\"name\": \"query-commands\"}, {\"name\": \"query-chardev\"},"
"{\"name\": \"query-block\"}, {\"name\": \"query-blockstats\"}, "
"{\"name\": \"query-cpus\"}, {\"name\": \"query-pci\"}, {\"name\":"
"\"query-kvm\"}, {\"name\": \"query-status\"}, {\"name\": "
"\"query-mice\"}, {\"name\": \"query-vnc\"}, {\"name\": "
"\"query-spice\"}, {\"name\": \"query-name\"}, {\"name\": "
"\"query-uuid\"}, {\"name\": \"query-migrate\"}, {\"name\": "
"\"query-balloon\"}], \"id\": \"libvirt-2\"}");
DO_TEST_FULL("add and remove", AddRemove,
"{\"name\": \"sample\", \"value\": true}",
"{\"value\":true,\"newname\":\"foo\"}",
true);
DO_TEST_FULL("add and remove", AddRemove,
"[ 1 ]", NULL, false);
DO_TEST_PARSE("almost nothing", "[]");
DO_TEST_PARSE_FAIL("nothing", "");
DO_TEST_PARSE("number without garbage", "[ 234545 ]");
DO_TEST_PARSE_FAIL("number with garbage", "[ 2345b45 ]");
DO_TEST_PARSE("float without garbage", "[ 0.0314159e+100 ]");
DO_TEST_PARSE_FAIL("float with garbage", "[ 0.0314159ee+100 ]");
DO_TEST_PARSE("string", "[ \"The meaning of life\" ]");
DO_TEST_PARSE_FAIL("unterminated string", "[ \"The meaning of lif ]");
DO_TEST_PARSE_FAIL("object with numeric keys", "{ 1:1, 2:1, 3:2 }");
DO_TEST_PARSE_FAIL("unterminated object", "{ \"1\":1, \"2\":1, \"3\":2");
DO_TEST_PARSE_FAIL("unterminated array of objects",
"[ {\"name\": \"John\"}, {\"name\": \"Paul\"}, ");
DO_TEST_PARSE_FAIL("array of an object with an array as a key",
"[ {[\"key1\", \"key2\"]: \"value\"} ]");
DO_TEST_PARSE_FAIL("object with unterminated key", "{ \"key:7 }");
return (ret == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
}
VIRT_TEST_MAIN(mymain)
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