static void test_filter(void)
{
Rlist *list = NULL;
for (int i = 0; i < 10; i++)
{
char *item = StringFromLong(i);
RlistAppend(&list, item, RVAL_TYPE_SCALAR);
}
assert_int_equal(10, RlistLen(list));
int mod_by = 0;
RlistFilter(&list, is_even, &mod_by, free);
assert_int_equal(5, RlistLen(list));
int i = 0;
for (Rlist *rp = list; rp; rp = rp->next)
{
int k = StringToLong(rp->val.item);
assert_int_equal(i, k);
i += 2;
}
RlistDestroy(list);
}
static void RlistAppendContainerPrimitive(Rlist **list, const JsonElement *primitive)
{
assert(JsonGetElementType(primitive) == JSON_ELEMENT_TYPE_PRIMITIVE);
switch (JsonGetPrimitiveType(primitive))
{
case JSON_PRIMITIVE_TYPE_BOOL:
RlistAppendScalar(list, JsonPrimitiveGetAsBool(primitive) ? "true" : "false");
break;
case JSON_PRIMITIVE_TYPE_INTEGER:
{
char *str = StringFromLong(JsonPrimitiveGetAsInteger(primitive));
RlistAppendScalar(list, str);
free(str);
}
break;
case JSON_PRIMITIVE_TYPE_REAL:
{
char *str = StringFromDouble(JsonPrimitiveGetAsReal(primitive));
RlistAppendScalar(list, str);
free(str);
}
break;
case JSON_PRIMITIVE_TYPE_STRING:
RlistAppendScalar(list, JsonPrimitiveGetAsString(primitive));
break;
case JSON_PRIMITIVE_TYPE_NULL:
break;
}
}
static bool RenderVariablePrimitive(Buffer *out, const JsonElement *primitive, const bool escaped, const bool key_mode)
{
if (key_mode && JsonElementGetPropertyName(primitive))
{
if (escaped)
{
RenderHTMLContent(out, JsonElementGetPropertyName(primitive), strlen(JsonElementGetPropertyName(primitive)));
}
else
{
BufferAppendString(out, JsonElementGetPropertyName(primitive));
}
return true;
}
switch (JsonGetPrimitiveType(primitive))
{
case JSON_PRIMITIVE_TYPE_STRING:
if (escaped)
{
RenderHTMLContent(out, JsonPrimitiveGetAsString(primitive), strlen(JsonPrimitiveGetAsString(primitive)));
}
else
{
BufferAppendString(out, JsonPrimitiveGetAsString(primitive));
}
return true;
case JSON_PRIMITIVE_TYPE_INTEGER:
{
char *str = StringFromLong(JsonPrimitiveGetAsInteger(primitive));
BufferAppendString(out, str);
free(str);
}
return true;
case JSON_PRIMITIVE_TYPE_REAL:
{
char *str = StringFromDouble(JsonPrimitiveGetAsReal(primitive));
BufferAppendString(out, str);
free(str);
}
return true;
case JSON_PRIMITIVE_TYPE_BOOL:
BufferAppendString(out, JsonPrimitiveGetAsBool(primitive) ? "true" : "false");
return true;
case JSON_PRIMITIVE_TYPE_NULL:
return true;
default:
assert(!"Unrecognised JSON primitive type");
}
return false;
}
static void test_filter_everything(void)
{
Rlist *list = NULL;
for (int i = 1; i < 10; i += 2)
{
char *item = StringFromLong(i);
RlistAppend(&list, item, RVAL_TYPE_SCALAR);
}
assert_int_equal(5, RlistLen(list));
int mod_by = 0;
RlistFilter(&list, is_even, &mod_by, free);
assert_int_equal(0, RlistLen(list));
assert_true(list == NULL);
}
/* Sets variables */
static int RegExMatchSubString(EvalContext *ctx, pcre *rx, const char *teststring, int *start, int *end)
{
int ovector[OVECCOUNT];
int rc = 0;
if ((rc = pcre_exec(rx, NULL, teststring, strlen(teststring), 0, 0, ovector, OVECCOUNT)) >= 0)
{
*start = ovector[0];
*end = ovector[1];
EvalContextVariableClearMatch(ctx);
for (int i = 0; i < rc; i++) /* make backref vars $(1),$(2) etc */
{
const char *backref_start = teststring + ovector[i * 2];
int backref_len = ovector[i * 2 + 1] - ovector[i * 2];
if (backref_len < CF_MAXVARSIZE)
{
char substring[CF_MAXVARSIZE];
char *index = StringFromLong(i);
strlcpy(substring, backref_start, MIN(CF_MAXVARSIZE, backref_len + 1));
EvalContextVariablePutSpecial(ctx, SPECIAL_SCOPE_MATCH, index, substring, CF_DATA_TYPE_STRING, "source=regex");
free(index);
}
}
}
else
{
*start = 0;
*end = 0;
}
pcre_free(rx);
return rc >= 0;
}
static void test_string_from_long(void)
{
assert_string_equal("123456789", StringFromLong(123456789));
assert_string_equal("-123456789", StringFromLong(-123456789));
}
