forked from Mirror/pmbootstrap
Revert "test: parse: add tests for bootimg parsing (MR 2477)" (MR 2482)
This caused a regression in CI tests.
This reverts commit ae35603197
.
Related: issue 2497
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commit
1b4c38a01d
2 changed files with 1 additions and 105 deletions
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@ -33,7 +33,7 @@ codespell:
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pytest:
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stage: test
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script:
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- "apk -q add git android-tools"
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- "apk -q add git"
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- "su build -c 'git config --global user.email ci@ci'"
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- "su build -c 'git config --global user.name CI'"
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- "echo 'build ALL=(ALL) NOPASSWD: ALL' >> /etc/sudoers"
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@ -1,104 +0,0 @@
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from pathlib import Path
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from collections.abc import Callable
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import pytest
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import shutil
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import subprocess
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from pmb.types import Bootimg
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from .bootimg import bootimg as parse_bootimg
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# This is the result of compiling a totally empty devicetree file
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empty_dtb = b"\xd0\r\xfe\xed\x00\x00\x00H\x00\x00\x008\x00\x00\x00H\x00\x00\x00(\x00\x00\x00\x11\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\t"
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@pytest.fixture
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def progs() -> dict[str, str]:
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progs: dict[str, str] = {
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# We expect the modern python version of mkbootimg from android-tools
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"mkbootimg": "",
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}
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for k in progs.keys():
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v = shutil.which(k)
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if v is None:
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pytest.skip(f"{k} not found")
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else:
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progs[k] = v
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return progs
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@pytest.fixture
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def bootimg(progs: dict[str, str], tmp_path: Path) -> Callable:
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path: Path = tmp_path / "boot.img"
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cmd = [
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progs["mkbootimg"],
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"--kernel",
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"/dev/null",
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"--ramdisk",
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"/dev/null",
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"--output",
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str(path),
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]
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def with_args(**kwargs):
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# Header version 2 requires a dtb file, be helpful and add one if it's missing
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if kwargs.get("header_version", 0) == 2 and "dtb" not in kwargs:
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with open(path.with_suffix(".dtb"), "wb") as f:
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f.write(empty_dtb)
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cmd.extend(["--dtb", str(path.with_suffix(".dtb"))])
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for key, value in kwargs.items():
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cmd.extend([f"--{key}", str(value)])
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subprocess.run(cmd, check=True)
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return tmp_path / "boot.img"
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return with_args
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# Due to limitations in the test infrastructure (somehow we have to clone
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# all of pmaports for this!!) we stuff all the tests into one
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def test_bootimg(bootimg, pmb_args, pmaports):
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bootimg_path = bootimg(base=0x80000000)
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# Header v0
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img: Bootimg = parse_bootimg(bootimg_path)
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print(f"Header v0: {img}")
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assert img["header_version"] == "0", "header v0 expected header version 0"
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assert img["cmdline"] == "", "header v0 expected empty cmdline"
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assert img["qcdt"] == "false", "header v0 expected qcdt false"
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assert img["base"] == "0x80000000", "header v0 expected base 0x80000000"
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assert int(img["kernel_offset"], 16) == 0x8000, "header v0 expected kernel offset 0x8000"
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assert int(img["tags_offset"], 16) == 0x100, "header v0 expected tags offset 0x100"
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# Header v2
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bootimg_path = bootimg(base=0x80000000, header_version=2)
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img = parse_bootimg(bootimg_path)
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print(f"Header v2: {img}")
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assert img["header_version"] == "2", "header v2 expected header version 2"
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assert img["cmdline"] == "", "header v2 expected empty cmdline"
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assert img["qcdt"] == "false", "header v2 expected qcdt false"
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assert img["base"] == "0x80000000", "header v2 expected base 0x80000000"
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assert int(img["kernel_offset"], 16) == 0x8000, "header v2 expected kernel offset 0x8000"
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assert int(img["tags_offset"], 16) == 0x100, "header v2 expected tags offset 0x100"
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assert img["dtb_offset"] is not None, "header v2 expected dtb offset"
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assert int(img["dtb_offset"], 16) == 0x101F00000, "header v2 expected dtb offset 0x101f00000"
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assert img["dtb_second"] == "", "header v2 expected dtb second empty"
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assert img["pagesize"] == "2048", "header v2 expected pagesize 2048"
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# Header v3, plus cmdline for fun
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bootimg_path = bootimg(header_version=3, cmdline="bleep boop console=ttyMSM0,115200n8")
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img = parse_bootimg(bootimg_path)
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print(f"Header v3: {img}")
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assert img["header_version"] == "3", "header v3 expected header version 3"
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assert img["cmdline"] == "bleep boop console=ttyMSM0,115200n8", "header v3 expected cmdline"
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assert img["kernel_offset"] == "", "header v3 expected empty kernel offset"
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assert img["pagesize"] == "4096", "header v3 expected pagesize 4096"
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assert img["ramdisk_offset"] == "", "header v3 expected empty ramdisk offset"
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def test_bootimg_deviceinfo():
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# Test the deviceinfo file
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pass
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