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libvirt/tests/virconftest.c
Erik Skultety 5165ff0971 src: More cleanup of some system headers already contained in internal.h
All of the ones being removed are pulled in by internal.h. The only
exception is sanlock which expects the application to include <stdint.h>
before sanlock's headers, because sanlock prototypes use fixed width
int, but they don't include stdint.h themselves, so we have to leave
that one in place.

Signed-off-by: Erik Skultety <eskultet@redhat.com>
Acked-by: Michal Privoznik <mprivozn@redhat.com>
2018-09-20 10:16:39 +02:00

499 lines
12 KiB
C

/*
* virconftest.c: Test the config file API
*
* Copyright (C) 2006-2016 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <http://www.gnu.org/licenses/>.
*
*/
#include <config.h>
#include <unistd.h>
#include "virconf.h"
#include "viralloc.h"
#include "testutils.h"
#define VIR_FROM_THIS VIR_FROM_NONE
static int testConfRoundTrip(const void *opaque)
{
const char *name = opaque;
int ret = -1;
virConfPtr conf = NULL;
int len = 10000;
char *buffer = NULL;
char *srcfile = NULL;
char *dstfile = NULL;
if (virAsprintf(&srcfile, "%s/virconfdata/%s.conf",
abs_srcdir, name) < 0 ||
virAsprintf(&dstfile, "%s/virconfdata/%s.out",
abs_srcdir, name) < 0)
goto cleanup;
if (VIR_ALLOC_N_QUIET(buffer, len) < 0) {
fprintf(stderr, "out of memory\n");
goto cleanup;
}
conf = virConfReadFile(srcfile, 0);
if (conf == NULL) {
fprintf(stderr, "Failed to process %s\n", srcfile);
goto cleanup;
}
ret = virConfWriteMem(buffer, &len, conf);
if (ret < 0) {
fprintf(stderr, "Failed to serialize %s back\n", srcfile);
goto cleanup;
}
if (virTestCompareToFile(buffer, dstfile) < 0)
goto cleanup;
ret = 0;
cleanup:
VIR_FREE(srcfile);
VIR_FREE(dstfile);
VIR_FREE(buffer);
virConfFree(conf);
return ret;
}
static int testConfMemoryNoNewline(const void *opaque ATTRIBUTE_UNUSED)
{
const char *srcdata = \
"ullong = '123456789'\n" \
"string = 'foo'\n" \
"uint = 12345";
virConfPtr conf = virConfReadString(srcdata, 0);
int ret = -1;
virConfValuePtr val;
unsigned long long llvalue;
char *str = NULL;
int uintvalue;
if (!conf)
return -1;
if (!(val = virConfGetValue(conf, "ullong")))
goto cleanup;
if (val->type != VIR_CONF_STRING)
goto cleanup;
if (virStrToLong_ull(val->str, NULL, 10, &llvalue) < 0)
goto cleanup;
if (llvalue != 123456789) {
fprintf(stderr, "Expected '123' got '%llu'\n", llvalue);
goto cleanup;
}
if (virConfGetValueType(conf, "string") !=
VIR_CONF_STRING) {
fprintf(stderr, "expected a string for 'string'\n");
goto cleanup;
}
if (virConfGetValueString(conf, "string", &str) < 0)
goto cleanup;
if (STRNEQ_NULLABLE(str, "foo")) {
fprintf(stderr, "Expected 'foo' got '%s'\n", str);
goto cleanup;
}
if (virConfGetValueType(conf, "uint") != VIR_CONF_ULLONG) {
fprintf(stderr, "expected an unsigned long for 'uint'\n");
goto cleanup;
}
if (virConfGetValueInt(conf, "uint", &uintvalue) < 0)
goto cleanup;
if (uintvalue != 12345) {
fprintf(stderr, "Expected 12345 got %ud\n", uintvalue);
goto cleanup;
}
ret = 0;
cleanup:
VIR_FREE(str);
virConfFree(conf);
return ret;
}
static int testConfParseInt(const void *opaque ATTRIBUTE_UNUSED)
{
const char *srcdata = \
"int = -1729\n" \
"uint = 1729\n" \
"llong = -6963472309248\n" \
"ullong = 6963472309248\n" \
"size_t = 87539319\n" \
"ssize_t = -87539319\n" \
"string = \"foo\"\n";
int ret = -1;
virConfPtr conf = virConfReadString(srcdata, 0);
int iv;
unsigned int ui;
size_t s;
ssize_t ss;
long long l;
unsigned long long ul;
if (!conf)
return -1;
if (virConfGetValueType(conf, "int") !=
VIR_CONF_LLONG) {
fprintf(stderr, "expected a long for 'int'\n");
goto cleanup;
}
if (virConfGetValueInt(conf, "int", &iv) < 0)
goto cleanup;
if (iv != -1729) {
fprintf(stderr, "Expected -1729 got %d\n", iv);
goto cleanup;
}
if (virConfGetValueInt(conf, "string", &iv) != -1) {
fprintf(stderr, "Expected error for 'string' param\n");
goto cleanup;
}
if (virConfGetValueType(conf, "uint") !=
VIR_CONF_ULLONG) {
fprintf(stderr, "expected a unsigned long for 'uint'\n");
goto cleanup;
}
if (virConfGetValueUInt(conf, "uint", &ui) < 0)
goto cleanup;
if (ui != 1729) {
fprintf(stderr, "Expected 1729 got %u\n", ui);
goto cleanup;
}
if (virConfGetValueUInt(conf, "string", &ui) != -1) {
fprintf(stderr, "Expected error for 'string' param\n");
goto cleanup;
}
if (virConfGetValueType(conf, "llong") !=
VIR_CONF_LLONG) {
fprintf(stderr, "expected a long for 'llong'\n");
goto cleanup;
}
if (virConfGetValueLLong(conf, "llong", &l) < 0)
goto cleanup;
if (l != -6963472309248) {
fprintf(stderr, "Expected -6963472309248 got %lld\n", l);
goto cleanup;
}
if (virConfGetValueLLong(conf, "string", &l) != -1) {
fprintf(stderr, "Expected error for 'string' param\n");
goto cleanup;
}
if (virConfGetValueType(conf, "ullong") !=
VIR_CONF_ULLONG) {
fprintf(stderr, "expected a unsigned long for 'ullong'\n");
goto cleanup;
}
if (virConfGetValueULLong(conf, "ullong", &ul) < 0)
goto cleanup;
if (ul != 6963472309248) {
fprintf(stderr, "Expected 6963472309248 got %llu\n", ul);
goto cleanup;
}
if (virConfGetValueULLong(conf, "string", &ul) != -1) {
fprintf(stderr, "Expected error for 'string' param\n");
goto cleanup;
}
if (virConfGetValueType(conf, "size_t") !=
VIR_CONF_ULLONG) {
fprintf(stderr, "expected a unsigned long for 'size_T'\n");
goto cleanup;
}
if (virConfGetValueSizeT(conf, "size_t", &s) < 0)
goto cleanup;
if (s != 87539319) {
fprintf(stderr, "Expected 87539319 got %zu\n", s);
goto cleanup;
}
if (virConfGetValueSizeT(conf, "string", &s) != -1) {
fprintf(stderr, "Expected error for 'string' param\n");
goto cleanup;
}
if (virConfGetValueType(conf, "ssize_t") !=
VIR_CONF_LLONG) {
fprintf(stderr, "expected a unsigned long for 'ssize_t'\n");
goto cleanup;
}
if (virConfGetValueSSizeT(conf, "ssize_t", &ss) < 0)
goto cleanup;
if (ss != -87539319) {
fprintf(stderr, "Expected -87539319 got %zd\n", ss);
goto cleanup;
}
if (virConfGetValueSSizeT(conf, "string", &ss) != -1) {
fprintf(stderr, "Expected error for 'string' param\n");
goto cleanup;
}
ret = 0;
cleanup:
virConfFree(conf);
return ret;
}
static int testConfParseBool(const void *opaque ATTRIBUTE_UNUSED)
{
const char *srcdata = \
"false = 0\n" \
"true = 1\n" \
"int = 6963472309248\n" \
"string = \"foo\"\n";
int ret = -1;
virConfPtr conf = virConfReadString(srcdata, 0);
bool f = true;
bool t = false;
if (!conf)
return -1;
if (virConfGetValueType(conf, "false") !=
VIR_CONF_ULLONG) {
fprintf(stderr, "expected a long for 'false'\n");
goto cleanup;
}
if (virConfGetValueBool(conf, "false", &f) < 0)
goto cleanup;
if (f != false) {
fprintf(stderr, "Expected 0 got %d\n", f);
goto cleanup;
}
if (virConfGetValueType(conf, "true") !=
VIR_CONF_ULLONG) {
fprintf(stderr, "expected a long for 'true'\n");
goto cleanup;
}
if (virConfGetValueBool(conf, "true", &t) < 0)
goto cleanup;
if (t != true) {
fprintf(stderr, "Expected 1 got %d\n", t);
goto cleanup;
}
if (virConfGetValueBool(conf, "int", &t) != -1) {
fprintf(stderr, "Expected error for 'string' param\n");
goto cleanup;
}
if (virConfGetValueBool(conf, "string", &t) != -1) {
fprintf(stderr, "Expected error for 'string' param\n");
goto cleanup;
}
ret = 0;
cleanup:
virConfFree(conf);
return ret;
}
static int testConfParseString(const void *opaque ATTRIBUTE_UNUSED)
{
const char *srcdata = \
"int = 6963472309248\n" \
"string = \"foo\"\n";
int ret = -1;
virConfPtr conf = virConfReadString(srcdata, 0);
char *str = NULL;
if (!conf)
return -1;
if (virConfGetValueType(conf, "string") !=
VIR_CONF_STRING) {
fprintf(stderr, "expected a string for 'string'\n");
goto cleanup;
}
if (virConfGetValueString(conf, "string", &str) < 0)
goto cleanup;
if (STRNEQ_NULLABLE(str, "foo")) {
fprintf(stderr, "Expected 'foo' got '%s'\n", str);
goto cleanup;
}
if (virConfGetValueString(conf, "int", &str) != -1) {
fprintf(stderr, "Expected error for 'int'\n");
goto cleanup;
}
ret = 0;
cleanup:
VIR_FREE(str);
virConfFree(conf);
return ret;
}
static int testConfParseStringList(const void *opaque ATTRIBUTE_UNUSED)
{
const char *srcdata = \
"string_list = [\"foo\", \"bar\"]\n" \
"string = \"foo\"\n";
int ret = -1;
virConfPtr conf = virConfReadString(srcdata, 0);
char **str = NULL;
if (!conf)
return -1;
if (virConfGetValueType(conf, "string_list") !=
VIR_CONF_LIST) {
fprintf(stderr, "expected a list for 'string_list'\n");
goto cleanup;
}
if (virConfGetValueStringList(conf, "string_list", false, &str) < 0)
goto cleanup;
if (virStringListLength((const char *const*)str) != 2) {
fprintf(stderr, "expected a 2 element list\n");
goto cleanup;
}
if (STRNEQ_NULLABLE(str[0], "foo")) {
fprintf(stderr, "Expected 'foo' got '%s'\n", str[0]);
goto cleanup;
}
if (STRNEQ_NULLABLE(str[1], "bar")) {
fprintf(stderr, "Expected 'bar' got '%s'\n", str[1]);
goto cleanup;
}
if (virConfGetValueStringList(conf, "string", false, &str) != -1) {
fprintf(stderr, "Expected error for 'string'\n");
goto cleanup;
}
if (virConfGetValueStringList(conf, "string", true, &str) < 0)
goto cleanup;
if (virStringListLength((const char *const*)str) != 1) {
fprintf(stderr, "expected a 1 element list\n");
goto cleanup;
}
if (STRNEQ_NULLABLE(str[0], "foo")) {
fprintf(stderr, "Expected 'foo' got '%s'\n", str[0]);
goto cleanup;
}
ret = 0;
cleanup:
virStringListFree(str);
virConfFree(conf);
return ret;
}
static int
mymain(void)
{
int ret = 0;
if (virTestRun("fc4", testConfRoundTrip, "fc4") < 0)
ret = -1;
if (virTestRun("libvirtd", testConfRoundTrip, "libvirtd") < 0)
ret = -1;
if (virTestRun("no-newline", testConfRoundTrip, "no-newline") < 0)
ret = -1;
if (virTestRun("memory-no-newline", testConfMemoryNoNewline, NULL) < 0)
ret = -1;
if (virTestRun("int", testConfParseInt, NULL) < 0)
ret = -1;
if (virTestRun("bool", testConfParseBool, NULL) < 0)
ret = -1;
if (virTestRun("string", testConfParseString, NULL) < 0)
ret = -1;
if (virTestRun("string-list", testConfParseStringList, NULL) < 0)
ret = -1;
return ret;
}
VIR_TEST_MAIN(mymain)