Files
littlefs/runners/test_runner.h
T
Christopher Haster be0e6ad5eb More progress toward test-runner feature parity
- Added internal tests, which can run tests inside other source files,
  allowing access to "private" functions and data

  Note this required a special bit of handling our defining and later
  undefining test configurations to not polute the namespace of the
  source file, since it can end up with test cases from different
  suites/configuration namespaces.

- Removed unnecessary/unused permutation argument to generated test
  functions.

- Some cleanup to progress output of test.py.
2022-06-06 01:35:01 -05:00

109 lines
2.7 KiB
C

#ifndef TEST_RUNNER_H
#define TEST_RUNNER_H
#include "lfs.h"
// generated test configurations
enum test_types {
TEST_NORMAL = 0x1,
TEST_REENTRANT = 0x2,
TEST_VALGRIND = 0x4,
};
typedef uint8_t test_types_t;
typedef uintmax_t test_define_t;
struct test_case {
const char *id;
const char *name;
const char *path;
test_types_t types;
size_t permutations;
const test_define_t *const *defines;
const uint8_t *define_map;
bool (*filter)(void);
void (*run)(struct lfs_config *cfg);
};
struct test_suite {
const char *id;
const char *name;
const char *path;
test_types_t types;
const char *const *define_names;
size_t define_count;
const struct test_case *const *cases;
size_t case_count;
};
extern const struct test_suite *test_suites[];
extern const size_t test_suite_count;
// access generated test defines
test_define_t test_predefine(size_t define);
test_define_t test_define(size_t define);
// a few preconfigured defines that control how tests run
#define READ_SIZE test_predefine(0)
#define PROG_SIZE test_predefine(1)
#define BLOCK_SIZE test_predefine(2)
#define BLOCK_COUNT test_predefine(3)
#define CACHE_SIZE test_predefine(4)
#define LOOKAHEAD_SIZE test_predefine(5)
#define BLOCK_CYCLES test_predefine(6)
#define ERASE_VALUE test_predefine(7)
#define ERASE_CYCLES test_predefine(8)
#define BADBLOCK_BEHAVIOR test_predefine(9)
#define TEST_PREDEFINE_NAMES { \
"READ_SIZE", \
"PROG_SIZE", \
"BLOCK_SIZE", \
"BLOCK_COUNT", \
"CACHE_SIZE", \
"LOOKAHEAD_SIZE", \
"BLOCK_CYCLES", \
"ERASE_VALUE", \
"ERASE_CYCLES", \
"BADBLOCK_BEHAVIOR", \
}
#define TEST_PREDEFINE_COUNT 10
// default predefines
#define TEST_DEFAULTS { \
/* LOOKAHEAD_SIZE */ 16, \
/* BLOCK_CYCLES */ -1, \
/* ERASE_VALUE */ 0xff, \
/* ERASE_CYCLES */ 0, \
/* BADBLOCK_BEHAVIOR */ LFS_TESTBD_BADBLOCK_PROGERROR, \
}
#define TEST_DEFAULT_COUNT 5
#define TEST_DEFAULT_MAP { \
0xff, 0xff, 0xff, 0xff, 0xff, 0, 1, 2, 3, 4 \
}
// test geometries
#define TEST_GEOMETRIES { \
/*geometry, read, write, erase, count, cache */ \
{"test", { 16, 16, 512, (1024*1024)/512, 64}}, \
{"eeprom", { 1, 1, 512, (1024*1024)/512, 64}}, \
{"emmc", { 512, 512, 512, (1024*1024)/512, 512}}, \
{"nor", { 1, 1, 4096, (1024*1024)/4096, 64}}, \
{"nand", {4096, 4096, 32*1024, (1024*1024)/(32*1024), 4096}}, \
}
#define TEST_GEOMETRY_COUNT 5
#define TEST_GEOMETRY_DEFINE_COUNT 5
#define TEST_GEOMETRY_DEFINE_MAP { \
0, 1, 2, 3, 4, 0xff, 0xff, 0xff, 0xff, 0xff \
}
#endif