blob: 0cc7a56e3abc1acc0f74de1299ae009aaef19c81 [file] [log] [blame]
/*
* conf-unittest.c - config parser unit tests
* Copyright (c) 2012 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "config.h"
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "src/conf.h"
#include "src/test_harness.h"
#ifdef HAVE_ANDROID_SYSTEM
#include "src/common/fmemopen.h"
#endif
#ifndef HAVE_FMEMOPEN
#include "src/common/fmemopen.h"
#endif
FILE *fopenstr (const char *str)
{
/* strlen(str) instead of strlen(str) + 1 because files shouldn't appear
* null-terminated. Cast away constness because we're in read mode, but the
* fmemopen prototype has no way to express that. */
return fmemopen ( (char *) str, strlen (str), "r");
}
TEST (parse_empty)
{
/* can't do a truly empty file - fmemopen() combusts */
FILE *f = fopenstr ("\n");
ASSERT_NE (NULL, f);
struct conf_entry *e = conf_parse (f);
EXPECT_NULL (e);
conf_free (e);
}
TEST (parse_basic)
{
FILE *f = fopenstr ("foo bar\nbaz quxx\n");
ASSERT_NE (NULL, f);
struct conf_entry *e = conf_parse (f);
ASSERT_NE (NULL, e);
EXPECT_STREQ (e->key, "foo");
EXPECT_STREQ (e->value, "bar");
ASSERT_NE (NULL, e->next);
EXPECT_STREQ (e->next->key, "baz");
EXPECT_STREQ (e->next->value, "quxx");
ASSERT_NULL (e->next->next);
conf_free (e);
}
TEST (parse_novalue)
{
FILE *f = fopenstr ("abcdef\n");
ASSERT_NE (NULL, f);
struct conf_entry *e = conf_parse (f);
ASSERT_NE (NULL, e);
EXPECT_STREQ (e->key, "abcdef");
EXPECT_NULL (e->value);
EXPECT_NULL (e->next);
conf_free (e);
}
TEST (parse_whitespace)
{
FILE *f = fopenstr (" fribble grotz \n");
ASSERT_NE (NULL, f);
struct conf_entry *e = conf_parse (f);
ASSERT_NE (NULL, e);
EXPECT_STREQ (e->key, "fribble");
EXPECT_STREQ (e->value, "grotz ");
EXPECT_NULL (e->next);
conf_free (e);
}
TEST (parse_comment)
{
FILE *f = fopenstr ("#foo bar\nbaz quxx\n");
ASSERT_NE (NULL, f);
struct conf_entry *e = conf_parse (f);
ASSERT_NE (NULL, e);
EXPECT_STREQ (e->key, "baz");
EXPECT_STREQ (e->value, "quxx");
EXPECT_NULL (e->next);
conf_free (e);
}
TEST_HARNESS_MAIN