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Add unit tests

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This commit is contained in:
Ben Meadors
2026-01-24 13:31:21 -06:00
parent 9d3f189d90
commit 0b3d04fa9f
1 changed files with 100 additions and 0 deletions
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test/test_radio/test_main.cpp Normal file
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#include "MeshRadio.h"
#include "RadioInterface.h"
#include "TestUtil.h"
#include <unity.h>
#include "meshtastic/config.pb.h"
static void test_bwCodeToKHz_specialMappings()
{
TEST_ASSERT_FLOAT_WITHIN(0.0001f, 31.25f, bwCodeToKHz(31));
TEST_ASSERT_FLOAT_WITHIN(0.0001f, 62.5f, bwCodeToKHz(62));
TEST_ASSERT_FLOAT_WITHIN(0.0001f, 203.125f, bwCodeToKHz(200));
TEST_ASSERT_FLOAT_WITHIN(0.0001f, 406.25f, bwCodeToKHz(400));
TEST_ASSERT_FLOAT_WITHIN(0.0001f, 812.5f, bwCodeToKHz(800));
TEST_ASSERT_FLOAT_WITHIN(0.0001f, 1625.0f, bwCodeToKHz(1600));
}
static void test_bwCodeToKHz_passthrough()
{
TEST_ASSERT_FLOAT_WITHIN(0.0001f, 125.0f, bwCodeToKHz(125));
TEST_ASSERT_FLOAT_WITHIN(0.0001f, 250.0f, bwCodeToKHz(250));
}
static void test_bootstrapLoRaConfigFromPreset_noopWhenUsePresetFalse()
{
meshtastic_Config_LoRaConfig cfg = meshtastic_Config_LoRaConfig_init_zero;
cfg.use_preset = false;
cfg.region = meshtastic_Config_LoRaConfig_RegionCode_US;
cfg.modem_preset = meshtastic_Config_LoRaConfig_ModemPreset_MEDIUM_FAST;
cfg.bandwidth = 123;
cfg.spread_factor = 8;
RadioInterface::bootstrapLoRaConfigFromPreset(cfg);
TEST_ASSERT_EQUAL_UINT16(123, cfg.bandwidth);
TEST_ASSERT_EQUAL_UINT32(8, cfg.spread_factor);
TEST_ASSERT_EQUAL(meshtastic_Config_LoRaConfig_ModemPreset_MEDIUM_FAST, cfg.modem_preset);
}
static void test_bootstrapLoRaConfigFromPreset_setsDerivedFields_nonWideRegion()
{
meshtastic_Config_LoRaConfig cfg = meshtastic_Config_LoRaConfig_init_zero;
cfg.use_preset = true;
cfg.region = meshtastic_Config_LoRaConfig_RegionCode_US;
cfg.modem_preset = meshtastic_Config_LoRaConfig_ModemPreset_MEDIUM_FAST;
RadioInterface::bootstrapLoRaConfigFromPreset(cfg);
TEST_ASSERT_EQUAL_UINT16(250, cfg.bandwidth);
TEST_ASSERT_EQUAL_UINT32(9, cfg.spread_factor);
}
static void test_bootstrapLoRaConfigFromPreset_setsDerivedFields_wideRegion()
{
meshtastic_Config_LoRaConfig cfg = meshtastic_Config_LoRaConfig_init_zero;
cfg.use_preset = true;
cfg.region = meshtastic_Config_LoRaConfig_RegionCode_LORA_24;
cfg.modem_preset = meshtastic_Config_LoRaConfig_ModemPreset_MEDIUM_FAST;
RadioInterface::bootstrapLoRaConfigFromPreset(cfg);
TEST_ASSERT_EQUAL_UINT16(800, cfg.bandwidth);
TEST_ASSERT_EQUAL_UINT32(9, cfg.spread_factor);
}
static void test_bootstrapLoRaConfigFromPreset_fallsBackIfBandwidthExceedsRegionSpan()
{
meshtastic_Config_LoRaConfig cfg = meshtastic_Config_LoRaConfig_init_zero;
cfg.use_preset = true;
cfg.region = meshtastic_Config_LoRaConfig_RegionCode_EU_868;
cfg.modem_preset = meshtastic_Config_LoRaConfig_ModemPreset_SHORT_TURBO;
RadioInterface::bootstrapLoRaConfigFromPreset(cfg);
TEST_ASSERT_EQUAL(meshtastic_Config_LoRaConfig_ModemPreset_LONG_FAST, cfg.modem_preset);
TEST_ASSERT_EQUAL_UINT16(250, cfg.bandwidth);
TEST_ASSERT_EQUAL_UINT32(11, cfg.spread_factor);
}
void setUp(void) {}
void tearDown(void) {}
void setup()
{
delay(10);
delay(2000);
initializeTestEnvironment();
UNITY_BEGIN();
RUN_TEST(test_bwCodeToKHz_specialMappings);
RUN_TEST(test_bwCodeToKHz_passthrough);
RUN_TEST(test_bootstrapLoRaConfigFromPreset_noopWhenUsePresetFalse);
RUN_TEST(test_bootstrapLoRaConfigFromPreset_setsDerivedFields_nonWideRegion);
RUN_TEST(test_bootstrapLoRaConfigFromPreset_setsDerivedFields_wideRegion);
RUN_TEST(test_bootstrapLoRaConfigFromPreset_fallsBackIfBandwidthExceedsRegionSpan);
exit(UNITY_END());
}
void loop() {}