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weston/tests/config-parser-test.c
Jon Cruz ecf819b82e zunitc: made name of test fixture parameter explicit. 
Instead of using the implicit name 'data', changed the test
with fixture macro ZUC_TEST_F() to use an additional value
to explicitly set the name to use for test data from the
fixture.

Signed-off-by: Jon A. Cruz <jonc@osg.samsung.com>
Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
2015-10-23 14:57:09 -07:00

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/*
* Copyright © 2013 Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial
* portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include "config.h"
#include <stdlib.h>
#include <stdint.h>
#include <stdio.h>
#include <string.h>
#include <assert.h>
#include <errno.h>
#include <unistd.h>
#include "config-parser.h"
#include "shared/helpers.h"
#include "zunitc/zunitc.h"
struct fixture_data {
const char *text;
struct weston_config *config;
};
static struct weston_config *
load_config(const char *text)
{
struct weston_config *config = NULL;
int len = 0;
int fd = -1;
char file[] = "/tmp/weston-config-parser-test-XXXXXX";
ZUC_ASSERTG_NOT_NULL(text, out);
fd = mkstemp(file);
ZUC_ASSERTG_NE(-1, fd, out);
len = write(fd, text, strlen(text));
ZUC_ASSERTG_EQ((int)strlen(text), len, out_close);
config = weston_config_parse(file);
out_close:
close(fd);
unlink(file);
out:
return config;
}
static void *
setup_test_config(void *data)
{
struct weston_config *config = load_config(data);
ZUC_ASSERTG_NOT_NULL(config, out);
out:
return config;
}
static void *
setup_test_config_failing(void *data)
{
struct weston_config *config = load_config(data);
ZUC_ASSERTG_NULL(config, err_free);
return config;
err_free:
weston_config_destroy(config);
return NULL;
}
static void
cleanup_test_config(void *data)
{
struct weston_config *config = data;
ZUC_ASSERT_NOT_NULL(config);
weston_config_destroy(config);
}
static struct zuc_fixture config_test_t0 = {
.data = "# nothing in this file...\n",
.set_up = setup_test_config,
.tear_down = cleanup_test_config
};
static struct zuc_fixture config_test_t1 = {
.data =
"# comment line here...\n"
"\n"
"[foo]\n"
"a=b\n"
"name= Roy Batty \n"
"\n"
"\n"
"[bar]\n"
"# more comments\n"
"number=5252\n"
"flag=false\n"
"\n"
"[stuff]\n"
"flag= true \n"
"\n"
"[bucket]\n"
"color=blue \n"
"contents=live crabs\n"
"pinchy=true\n"
"\n"
"[bucket]\n"
"material=plastic \n"
"color=red\n"
"contents=sand\n",
.set_up = setup_test_config,
.tear_down = cleanup_test_config
};
static const char *section_names[] = {
"foo", "bar", "stuff", "bucket", "bucket"
};
/*
* Since these next few won't parse, we don't add the tear_down to
* attempt cleanup.
*/
static struct zuc_fixture config_test_t2 = {
.data =
"# invalid section...\n"
"[this bracket isn't closed\n",
.set_up = setup_test_config_failing,
};
static struct zuc_fixture config_test_t3 = {
.data =
"# line without = ...\n"
"[bambam]\n"
"this line isn't any kind of valid\n",
.set_up = setup_test_config_failing,
};
static struct zuc_fixture config_test_t4 = {
.data =
"# starting with = ...\n"
"[bambam]\n"
"=not valid at all\n",
.set_up = setup_test_config_failing,
};
ZUC_TEST_F(config_test_t0, comment_only, data)
{
struct weston_config *config = data;
ZUC_ASSERT_NOT_NULL(config);
}
/** @todo individual t1 tests should have more descriptive names. */
ZUC_TEST_F(config_test_t1, test001, data)
{
struct weston_config_section *section;
struct weston_config *config = data;
ZUC_ASSERT_NOT_NULL(config);
section = weston_config_get_section(config,
"mollusc", NULL, NULL);
ZUC_ASSERT_NULL(section);
}
ZUC_TEST_F(config_test_t1, test002, data)
{
char *s;
int r;
struct weston_config_section *section;
struct weston_config *config = data;
section = weston_config_get_section(config, "foo", NULL, NULL);
r = weston_config_section_get_string(section, "a", &s, NULL);
ZUC_ASSERTG_EQ(0, r, out_free);
ZUC_ASSERTG_STREQ("b", s, out_free);
out_free:
free(s);
}
ZUC_TEST_F(config_test_t1, test003, data)
{
char *s;
int r;
struct weston_config_section *section;
struct weston_config *config = data;
section = weston_config_get_section(config, "foo", NULL, NULL);
r = weston_config_section_get_string(section, "b", &s, NULL);
ZUC_ASSERT_EQ(-1, r);
ZUC_ASSERT_EQ(ENOENT, errno);
ZUC_ASSERT_NULL(s);
}
ZUC_TEST_F(config_test_t1, test004, data)
{
char *s;
int r;
struct weston_config_section *section;
struct weston_config *config = data;
section = weston_config_get_section(config, "foo", NULL, NULL);
r = weston_config_section_get_string(section, "name", &s, NULL);
ZUC_ASSERTG_EQ(0, r, out_free);
ZUC_ASSERTG_STREQ("Roy Batty", s, out_free);
out_free:
free(s);
}
ZUC_TEST_F(config_test_t1, test005, data)
{
char *s;
int r;
struct weston_config_section *section;
struct weston_config *config = data;
section = weston_config_get_section(config, "bar", NULL, NULL);
r = weston_config_section_get_string(section, "a", &s, "boo");
ZUC_ASSERTG_EQ(-1, r, out_free);
ZUC_ASSERTG_EQ(ENOENT, errno, out_free);
ZUC_ASSERTG_STREQ("boo", s, out_free);
out_free:
free(s);
}
ZUC_TEST_F(config_test_t1, test006, data)
{
int r;
int32_t n;
struct weston_config_section *section;
struct weston_config *config = data;
section = weston_config_get_section(config, "bar", NULL, NULL);
r = weston_config_section_get_int(section, "number", &n, 600);
ZUC_ASSERT_EQ(0, r);
ZUC_ASSERT_EQ(5252, n);
}
ZUC_TEST_F(config_test_t1, test007, data)
{
int r;
int32_t n;
struct weston_config_section *section;
struct weston_config *config = data;
section = weston_config_get_section(config, "bar", NULL, NULL);
r = weston_config_section_get_int(section, "+++", &n, 700);
ZUC_ASSERT_EQ(-1, r);
ZUC_ASSERT_EQ(ENOENT, errno);
ZUC_ASSERT_EQ(700, n);
}
ZUC_TEST_F(config_test_t1, test008, data)
{
int r;
uint32_t u;
struct weston_config_section *section;
struct weston_config *config = data;
section = weston_config_get_section(config, "bar", NULL, NULL);
r = weston_config_section_get_uint(section, "number", &u, 600);
ZUC_ASSERT_EQ(0, r);
ZUC_ASSERT_EQ(5252, u);
}
ZUC_TEST_F(config_test_t1, test009, data)
{
int r;
uint32_t u;
struct weston_config_section *section;
struct weston_config *config = data;
section = weston_config_get_section(config, "bar", NULL, NULL);
r = weston_config_section_get_uint(section, "+++", &u, 600);
ZUC_ASSERT_EQ(-1, r);
ZUC_ASSERT_EQ(ENOENT, errno);
ZUC_ASSERT_EQ(600, u);
}
ZUC_TEST_F(config_test_t1, test010, data)
{
int r, b;
struct weston_config_section *section;
struct weston_config *config = data;
section = weston_config_get_section(config, "bar", NULL, NULL);
r = weston_config_section_get_bool(section, "flag", &b, 600);
ZUC_ASSERT_EQ(0, r);
ZUC_ASSERT_EQ(0, b);
}
ZUC_TEST_F(config_test_t1, test011, data)
{
int r, b;
struct weston_config_section *section;
struct weston_config *config = data;
section = weston_config_get_section(config, "stuff", NULL, NULL);
r = weston_config_section_get_bool(section, "flag", &b, -1);
ZUC_ASSERT_EQ(0, r);
ZUC_ASSERT_EQ(1, b);
}
ZUC_TEST_F(config_test_t1, test012, data)
{
int r, b;
struct weston_config_section *section;
struct weston_config *config = data;
section = weston_config_get_section(config, "stuff", NULL, NULL);
r = weston_config_section_get_bool(section, "flag", &b, -1);
ZUC_ASSERT_EQ(0, r);
ZUC_ASSERT_EQ(1, b);
}
ZUC_TEST_F(config_test_t1, test013, data)
{
int r, b;
struct weston_config_section *section;
struct weston_config *config = data;
section = weston_config_get_section(config, "stuff", NULL, NULL);
r = weston_config_section_get_bool(section, "bonk", &b, -1);
ZUC_ASSERT_EQ(-1, r);
ZUC_ASSERT_EQ(ENOENT, errno);
ZUC_ASSERT_EQ(-1, b);
}
ZUC_TEST_F(config_test_t1, test014, data)
{
char *s;
int r;
struct weston_config_section *section;
struct weston_config *config = data;
section = weston_config_get_section(config,
"bucket", "color", "blue");
r = weston_config_section_get_string(section, "contents", &s, NULL);
ZUC_ASSERTG_EQ(0, r, out_free);
ZUC_ASSERTG_STREQ("live crabs", s, out_free);
out_free:
free(s);
}
ZUC_TEST_F(config_test_t1, test015, data)
{
char *s;
int r;
struct weston_config_section *section;
struct weston_config *config = data;
section = weston_config_get_section(config,
"bucket", "color", "red");
r = weston_config_section_get_string(section, "contents", &s, NULL);
ZUC_ASSERTG_EQ(0, r, out_free);
ZUC_ASSERTG_STREQ("sand", s, out_free);
out_free:
free(s);
}
ZUC_TEST_F(config_test_t1, test016, data)
{
char *s;
int r;
struct weston_config_section *section;
struct weston_config *config = data;
section = weston_config_get_section(config,
"bucket", "color", "pink");
ZUC_ASSERT_NULL(section);
r = weston_config_section_get_string(section, "contents", &s, "eels");
ZUC_ASSERTG_EQ(-1, r, out_free);
ZUC_ASSERTG_EQ(ENOENT, errno, out_free);
ZUC_ASSERTG_STREQ("eels", s, out_free);
out_free:
free(s);
}
ZUC_TEST_F(config_test_t1, test017, data)
{
const char *name;
int i;
struct weston_config_section *section;
struct weston_config *config = data;
section = NULL;
i = 0;
while (weston_config_next_section(config, &section, &name))
ZUC_ASSERT_STREQ(section_names[i++], name);
ZUC_ASSERT_EQ(5, i);
}
ZUC_TEST_F(config_test_t2, doesnt_parse, data)
{
struct weston_config *config = data;
ZUC_ASSERT_NULL(config);
}
ZUC_TEST_F(config_test_t3, doesnt_parse, data)
{
struct weston_config *config = data;
ZUC_ASSERT_NULL(config);
}
ZUC_TEST_F(config_test_t4, doesnt_parse, data)
{
struct weston_config *config = data;
ZUC_ASSERT_NULL(config);
}
ZUC_TEST(config_test, destroy_null)
{
weston_config_destroy(NULL);
ZUC_ASSERT_EQ(0, weston_config_next_section(NULL, NULL, NULL));
}
ZUC_TEST(config_test, section_from_null)
{
struct weston_config_section *section;
section = weston_config_get_section(NULL, "bucket", NULL, NULL);
ZUC_ASSERT_NULL(section);
}
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