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mirror of https://github.com/flipperdevices/flipperzero-firmware.git synced 2025-12-12 04:41:26 +04:00
Files
flipperzero-firmware/applications/debug/unit_tests/tests/varint/varint_test.c
hedger 9e42e00ead Icons: compression fixes & larger dimension support (#3564)
* toolbox, gui: fixes for compressed icon handling
* ufbt: fixes for generated vscode project
* scripts: increased max dimensions for image converter
* icon type changes
* linter fixes; api sync
* gui: docs fix
* toolbox: fixed potential decoder buffer overflow
* minor cleanup
* fbt: sdk: suppressed deprecation warnings in API table
* toolbox: compress: added unit tests
   vscode: now installs resources for unit_tests
   unit_tests: now loads subghz region data
* toolbox: compress: review fixes, pt 1
* compress: now passes decoder buffer size as constructor argument; auto-resize decoder buffer; crash on failed icon decompression
* PVS fixes
* pvs fixes, pt2
* doxygen fixes
* investigating unit test failures
* investigating unit test failures
* investigating unit test failures
* investigating unit test failures
* investigating unit test failures
* UnitTests: move all tests into plugins, brakes testing
* UnitTests: add plugin API and update plugin entrypoints
* UniTests: Test runner that works with plugins
* fbt: extra filtering for extapps to include in build
* UnitTests: filter tests by name
* loader: restored API table for unit_test build config
* Add various missing symbols to API table
* UnitTest: fail on plugin load error
* UnitTests: cleanup plugin api and reporting
* unit_tests: composite resolver
* UnitTests: remove unused declaration
* unit_tests, nfc: moved mock nfc implementation to libnfc
* unit_tests: api: removed redundant #define
* toolbox: compress: removed size_hint for icons; triggering furi_check on oversized icons
* gui: icon, icon_animation: removed size hit APIs
* Format Sources. Cleanup code.
* loader: refuse to start .fal as app
* toolbox: compress: fixed memory corruption in operations with small destination buffer; added unit tests for that case
* unit_tests: proper test skipping; better selective test interface
* unit_tests: moved 'loading' logging to proper location

Co-authored-by: あく <alleteam@gmail.com>
2024-05-20 18:23:47 +01:00

93 lines
2.8 KiB
C

#include <furi.h>
#include <furi_hal.h>
#include "../test.h"
#include <toolbox/varint.h>
#include <toolbox/profiler.h>
MU_TEST(test_varint_basic_u) {
mu_assert_int_eq(1, varint_uint32_length(0));
mu_assert_int_eq(5, varint_uint32_length(UINT32_MAX));
uint8_t data[8] = {};
uint32_t out_value;
mu_assert_int_eq(1, varint_uint32_pack(0, data));
mu_assert_int_eq(1, varint_uint32_unpack(&out_value, data, 8));
mu_assert_int_eq(0, out_value);
mu_assert_int_eq(5, varint_uint32_pack(UINT32_MAX, data));
mu_assert_int_eq(5, varint_uint32_unpack(&out_value, data, 8));
mu_assert_int_eq(UINT32_MAX, out_value);
}
MU_TEST(test_varint_basic_i) {
mu_assert_int_eq(5, varint_int32_length(INT32_MIN / 2));
mu_assert_int_eq(1, varint_int32_length(0));
mu_assert_int_eq(5, varint_int32_length(INT32_MAX / 2));
mu_assert_int_eq(2, varint_int32_length(127));
mu_assert_int_eq(2, varint_int32_length(-127));
uint8_t data[8] = {};
int32_t out_value;
mu_assert_int_eq(1, varint_int32_pack(0, data));
mu_assert_int_eq(1, varint_int32_unpack(&out_value, data, 8));
mu_assert_int_eq(0, out_value);
mu_assert_int_eq(2, varint_int32_pack(127, data));
mu_assert_int_eq(2, varint_int32_unpack(&out_value, data, 8));
mu_assert_int_eq(127, out_value);
mu_assert_int_eq(2, varint_int32_pack(-127, data));
mu_assert_int_eq(2, varint_int32_unpack(&out_value, data, 8));
mu_assert_int_eq(-127, out_value);
mu_assert_int_eq(5, varint_int32_pack(INT32_MAX, data));
mu_assert_int_eq(5, varint_int32_unpack(&out_value, data, 8));
mu_assert_int_eq(INT32_MAX, out_value);
mu_assert_int_eq(5, varint_int32_pack(INT32_MIN / 2 + 1, data));
mu_assert_int_eq(5, varint_int32_unpack(&out_value, data, 8));
mu_assert_int_eq(INT32_MIN / 2 + 1, out_value);
}
MU_TEST(test_varint_rand_u) {
uint8_t data[8] = {};
uint32_t out_value;
for(size_t i = 0; i < 200000; i++) {
uint32_t rand_value = rand();
mu_assert_int_eq(
varint_uint32_pack(rand_value, data), varint_uint32_unpack(&out_value, data, 8));
mu_assert_int_eq(rand_value, out_value);
}
}
MU_TEST(test_varint_rand_i) {
uint8_t data[8] = {};
int32_t out_value;
for(size_t i = 0; i < 200000; i++) {
int32_t rand_value = rand() + (INT32_MIN / 2 + 1);
mu_assert_int_eq(
varint_int32_pack(rand_value, data), varint_int32_unpack(&out_value, data, 8));
mu_assert_int_eq(rand_value, out_value);
}
}
MU_TEST_SUITE(test_varint_suite) {
MU_RUN_TEST(test_varint_basic_u);
MU_RUN_TEST(test_varint_basic_i);
MU_RUN_TEST(test_varint_rand_u);
MU_RUN_TEST(test_varint_rand_i);
}
int run_minunit_test_varint(void) {
MU_RUN_SUITE(test_varint_suite);
return MU_EXIT_CODE;
}
TEST_API_DEFINE(run_minunit_test_varint)