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[ota] Implement host platform OTA backend with re-exec for integration testing (#16304)

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This commit is contained in:
J. Nick Koston
2026-05-11 10:51:08 -05:00
committed by GitHub
parent 4ac7bc4606
commit a52ca4f80a
14 changed files with 664 additions and 27 deletions
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tests/unit_tests/test_core.py
+24
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@@ -591,6 +591,30 @@ class TestEsphomeCore:
assert target.is_esp32 is False
assert target.is_esp8266 is True
def test_firmware_bin__default(self, target):
"""Default platforms produce <pioenvs>/<name>/firmware.bin."""
target.name = "test-device"
target.data[const.KEY_CORE] = {const.KEY_TARGET_PLATFORM: "esp32"}
assert target.firmware_bin == Path(
"foo/build/.pioenvs/test-device/firmware.bin"
)
def test_firmware_bin__libretiny(self, target):
"""The libretiny platform produces firmware.uf2."""
target.name = "test-device"
target.data[const.KEY_CORE] = {const.KEY_TARGET_PLATFORM: "bk72xx"}
assert target.firmware_bin == Path(
"foo/build/.pioenvs/test-device/firmware.uf2"
)
def test_firmware_bin__host(self, target):
"""Host platform produces a native ELF/Mach-O named `program`,
not firmware.bin -- needed for `esphome upload` to find the
right artifact for the host OTA backend."""
target.name = "test-device"
target.data[const.KEY_CORE] = {const.KEY_TARGET_PLATFORM: "host"}
assert target.firmware_bin == Path("foo/build/.pioenvs/test-device/program")
@pytest.mark.skipif(os.name == "nt", reason="Unix-specific test")
def test_data_dir_default_unix(self, target):
"""Test data_dir returns .esphome in config directory by default on Unix."""