Fix "check-strings" verification (#6485)
PR #6438 does 2 things: 1. Add check-namespace 2. Fix verify script This PR contains only part 2 (and does some preparations for part 1). The goal of the PR is to make CI succeed on master.
This commit is contained in:
Johannes Lorenz
@@ -1,15 +0,0 @@
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# Check strings
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This tool checks for invalid strings not necessarily in the code.
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Background: When you move a lot of classes and files, the code may be OK, but
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many strings outside the code (translations, style.css, .gitmodules etc.) may
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still need to be updated. This script checks whether these strings are still
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matching the code.
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Content:
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* `check-strings`: Script to check for invalid strings
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* `verify`: Script verifying `check-strings`
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* expectation.txt: Expectation file for verify script
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@@ -1,81 +0,0 @@
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# .gitmodules
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Error: .gitmodules: Directory does not exist: plugins/sid/resid
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# locale
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Error: data/locale: Source file does not exist: ../../src/gui/BBClipView.cpp
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Error: data/locale: Source file does not exist: ../../src/gui/editors/BBEditor.cpp
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Error: data/locale: Source file does not exist: ../../src/tracks/BBTrack.cpp
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Error: data/locale: Source file does not exist: plugins/SpectrumAnalyzer/SpectrumAnalyzer.cpp
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Error: data/locale: Source file does not exist: plugins/SpectrumAnalyzer/SpectrumAnalyzerControlDialog.cpp
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Error: data/locale: Source file does not exist: plugins/SpectrumAnalyzer/SpectrumAnalyzerControls.cpp
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Error: data/locale: Source file does not exist: plugins/flp_import/FlpImport.cpp
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Error: data/locale: Source file does not exist: plugins/opl2/opl2instrument.cpp
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Error: data/locale: Source file does not exist: plugins/papu/papu_instrument.cpp
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Error: data/locale: Source file does not exist: plugins/sid/sid_instrument.cpp
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Error: data/locale: Source file does not exist: src/gui/editors/BBEditor.cpp
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Error: data/locale: Source file does not exist: src/gui/widgets/VisualizationWidget.cpp
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Error: data/locale: Source file does not exist: src/tracks/BBTrack.cpp
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Error: data/locale: Class does not exist in source code: BBClipView
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Error: data/locale: Class does not exist in source code: BBEditor
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Error: data/locale: Class does not exist in source code: BBTrack
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Error: data/locale: Class does not exist in source code: SpectrumAnalyzerControlDialog
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Error: data/locale: Class does not exist in source code: SpectrumAnalyzerControls
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Error: data/locale: Class does not exist in source code: VisualizationWidget
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Error: data/locale: Class does not exist in source code: mixerLineLcdSpinBox
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Error: data/locale: Class does not exist in source code: opl2instrument
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Error: data/locale: Class does not exist in source code: opl2instrumentView
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Error: data/locale: Class does not exist in source code: papuInstrument
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Error: data/locale: Class does not exist in source code: papuInstrumentView
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Error: data/locale: Class does not exist in source code: pluginBrowser
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Error: data/locale: Class does not exist in source code: sidInstrument
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Error: data/locale: Class does not exist in source code: sidInstrumentView
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# themes
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Error: data/themes/classic/style.css: Class does not exist in source code: PluginDescList
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Error: data/themes/classic/style.css: Class does not exist in source code: effectLabel
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Error: data/themes/classic/style.css: Class does not exist in source code: nameLabel
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Error: data/themes/classic/style.css: Class does not exist in source code: opl2instrumentView
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Error: data/themes/classic/style.css: Class does not exist in source code: sidInstrumentView
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Error: data/themes/default/style.css: Class does not exist in source code: PluginDescList
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Error: data/themes/default/style.css: Class does not exist in source code: effectLabel
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Error: data/themes/default/style.css: Class does not exist in source code: nameLabel
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Error: data/themes/default/style.css: Class does not exist in source code: opl2instrumentView
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Error: data/themes/default/style.css: Class does not exist in source code: sidInstrumentView
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# patches (checks only plugins/)
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Error: debian/patches/clang.patch: Source file does not exist: plugins/LadspaEffect/calf/src/calf/metadata.h
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Error: debian/patches/clang.patch: Source file does not exist: plugins/LadspaEffect/calf/src/calf/modules_comp.h
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Error: debian/patches/clang.patch: Source file does not exist: plugins/LadspaEffect/calf/src/calf/modules_limit.h
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Error: debian/patches/clang.patch: Source file does not exist: plugins/LadspaEffect/calf/src/calf/modules_mod.h
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Error: debian/patches/clang.patch: Source file does not exist: plugins/LadspaEffect/calf/src/calf/organ.h
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Error: debian/patches/clang.patch: Source file does not exist: plugins/LadspaEffect/calf/src/calf/preset.h
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Error: debian/patches/clang.patch: Source file does not exist: plugins/LadspaEffect/calf/src/calf/primitives.h
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Error: debian/patches/clang.patch: Source file does not exist: plugins/LadspaEffect/calf/src/metadata.cpp
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Error: debian/patches/clang.patch: Source file does not exist: plugins/LadspaEffect/swh/flanger_1191.c
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Error: debian/patches/clang.patch: Source file does not exist: plugins/LadspaEffect/swh/gsm/short_term.c
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Error: debian/patches/clang.patch: Source file does not exist: plugins/LadspaEffect/swh/multivoice_chorus_1201.c
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Error: debian/patches/clang.patch: Source file does not exist: plugins/LadspaEffect/swh/retro_flange_1208.c
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Error: debian/patches/clang.patch: Source file does not exist: plugins/LadspaEffect/swh/vynil_1905.c
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Error: debian/patches/clang.patch: Source file does not exist: plugins/delay/stereodelay.cpp
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Error: debian/patches/clang.patch: Source file does not exist: plugins/opl2/fmopl.c
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# debian docs (only one string)
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# debian/copyright
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Error: debian/copyright: Glob/Path does not exist: data/projects/CoolSongs/Saber-*
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Error: debian/copyright: Glob/Path does not exist: plugins/LadspaEffect/calf/src/calf/vumeter.h
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Error: debian/copyright: Glob/Path does not exist: plugins/LadspaEffect/swh/gsm/*
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Error: debian/copyright: Glob/Path does not exist: plugins/LadspaEffect/swh/util/pitchscale.c
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Error: debian/copyright: Glob/Path does not exist: plugins/LadspaEffect/swh/vocoder_1337.c
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Error: debian/copyright: Glob/Path does not exist: plugins/opl2/fmopl.*
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# summary
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59 errors.
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@@ -1,60 +0,0 @@
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#!/usr/bin/python3
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import subprocess
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from pathlib import Path
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import tempfile
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import os
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lmms_main_path = Path(__file__).resolve().parent.parent.parent
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res = subprocess.run(['git', 'rev-parse', 'HEAD'], capture_output=True, text=True, check=True)
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head = res.stdout.rstrip()
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# test with a stable LMMS ref to always get the same expectations
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ref = 'f56fc68b669b59f525ad133a0376feaba2a1a4ec'
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# find out a remote URL where we can fetch "ref" from
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res = subprocess.run(['git', 'rev-parse', '-q', '--verify', ref+'^{commit}'], capture_output=True, text=True)
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if res.returncode == 0:
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remote = str(lmms_main_path)
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else:
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res = subprocess.run(['git', 'remote', 'get-url', 'origin'], capture_output=True, text=True)
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if res.returncode == 0:
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remote = res.stdout.rstrip()
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else:
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res = subprocess.run(['git', 'remote', 'get-url', 'upstream'], capture_output=True, text=True)
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if res.returncode == 0:
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remote = res.stdout.rstrip()
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else:
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raise RuntimeError(
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"Sorry, I can find ref " + ref + " neither in the repo nor in the remotes \"origin\" and \"upstream\"")
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with tempfile.TemporaryDirectory() as tmpdir:
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os.chdir(tmpdir)
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# get the repo and its submodules
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subprocess.run(['git', 'init'], check=True)
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subprocess.run(['git', 'remote', 'add', 'origin', remote], check=True)
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subprocess.run(['git', 'fetch', '--depth=1', 'origin', ref, head], check=True)
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subprocess.run(['git', 'checkout', ref], check=True)
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subprocess.run(['git', 'submodule', 'update', '--depth=1', '--init'], check=True)
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# checkout the CURRENT check-strings, because it is subject-under-test
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subprocess.run(['git', 'checkout', head, 'tests/check-strings/check-strings'], check=True)
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# run script
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res = subprocess.run([str(lmms_main_path / 'tests' / 'check-strings' / 'check-strings')],
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capture_output=True, text=True)
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print('--->8--- Script output BEGIN --->8---')
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print(res.stdout)
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print('--->8--- Script output END --->8---')
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if res.stderr:
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print('--->8--- Script error output BEGIN --->8---')
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print(res.stderr)
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print('--->8--- Script error output END --->8---')
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# make sure script returned "error" (because we test for errors) and that the output is as expected
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if res.returncode == 0:
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raise RuntimeError("Script \"check-strings\" no errors, but errors were expected")
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else:
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if res.stdout != open(str(lmms_main_path / 'tests' / 'check-strings' / 'expectation.txt')).read():
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raise RuntimeError("Script \"check-strings\" returned with different output than in expectation.txt")
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# if we made it until here without an exception, all tests have been passed
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print("SUCCESS")
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24
tests/scripted/README.md
Normal file
24
tests/scripted/README.md
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@@ -0,0 +1,24 @@
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# Scripted checks
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The checks in this directory are not C++ unit tests, but simple scripts that
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check the code for issues.
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## Verify
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[verify](verify) is a verification script for the scripts in this folder.
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## Check strings
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[check-strings](check-strings) checks for invalid strings not necessarily in
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the code.
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Background: When you move a lot of classes and files, the code may be OK, but
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many strings outside the code (translations, style.css, .gitmodules etc.) may
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still need to be updated. This script checks whether these strings are still
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matching the code.
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## Check namespace
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[check-namespace](check-namespace) checks namespaces and a few related things
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like `#ifdef`s.
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162
tests/scripted/verify
Executable file
162
tests/scripted/verify
Executable file
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#!/usr/bin/python3
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import subprocess
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from pathlib import Path
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import tempfile
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import os
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def set_git_identity():
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"""Set local git identity, but only in local repo (to not overwrite user settings)"""
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subprocess.run(['git', 'config', 'user.name', 'James Bond'])
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subprocess.run(['git', 'config', 'user.email', '007@sis.gov.uk'])
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def create_file(filename: str, file_content: str):
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"""Create a file in the current directory and adds it to git"""
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Path(filename).parent.mkdir(parents=True, exist_ok=True)
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with open(filename, "w") as textfile:
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print(file_content, file=textfile)
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subprocess.run(['git', 'add', filename], check=True)
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class ScriptTest():
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def __init__(self, scriptpath: Path):
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self.scriptpath = Path(scriptpath)
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def __enter__(self):
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"""Create temporary, minimal test environment, and change to it"""
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self.lmms_tmpdir = tempfile.TemporaryDirectory(dir='.')
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os.chdir(self.lmms_tmpdir.name)
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# prerequirements
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Path('data/themes').mkdir(parents=True)
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subprocess.run(['git', 'init', '-b', 'main'], check=True)
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set_git_identity()
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subprocess.run(['git', 'submodule', 'add', '../../carla', 'plugins/CarlaBase/carla'], check=True)
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create_file('src/core/classes.cpp', 'namespace lmms {\nclass TestClass\n}')
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create_file('debian/lmms-common.docs', '')
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create_file('debian/copyright', '')
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create_file('data/locale/de.ts',
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'<?xml version="1.0" ?><!DOCTYPE TS><TS language="de" version="2.1">\n'
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' <context>\n'
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' <name>TestClass</name>\n'
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' <message>\n'
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' <location filename="../../src/core/classes.cpp" line="20"/>\n'
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' <source>About LMMS</source>\n'
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' <translation>Über LMMS</translation>\n'
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' </message>\n'
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'</context>\n'
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'</TS>\n')
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subprocess.run(['git', 'commit', '-m', 'Initial commit'], check=True)
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return self
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def __exit__(self, type, value, traceback):
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"""Leave and destroy temporary test environment"""
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os.chdir('..')
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self.lmms_tmpdir.cleanup()
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def expect(self, expectation: str):
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"""Check if "expectation" is in the output"""
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if expectation not in self.result.stdout:
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raise RuntimeError(f'Expected "{expectation}" in script output')
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def run(self, expected_returncode: int = 1): # default: something goes wrong ("to the safe side")
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"""Run the script, check the exit code and store the result"""
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self.result = subprocess.run([str(self.scriptpath)], capture_output=True, text=True)
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print('--->8--- Script output BEGIN --->8---')
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print(self.result.stdout)
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print('--->8--- Script output END --->8---')
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if self.result.stderr:
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print('--->8--- Script error output BEGIN --->8---')
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print(self.result.stderr)
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print('--->8--- Script error output END --->8---')
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# make sure script returned "error" (because we test for errors) and that the output is as expected
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if self.result.returncode != expected_returncode:
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raise RuntimeError(f"Script \"check-strings\" returned {self.result.returncode}, "
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f"but {expected_returncode} expected")
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lmms_main_path = Path(__file__).resolve().parent.parent.parent
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with tempfile.TemporaryDirectory() as tmpdir:
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os.chdir(tmpdir)
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check_strings = lmms_main_path / 'tests' / 'scripted' / 'check-strings'
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# create dummy carla repo
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Path('carla').mkdir()
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os.chdir('carla')
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subprocess.run(['git', 'init', '-b', 'main'], check=True)
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set_git_identity()
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create_file('README.md', 'hello world')
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subprocess.run(['git', 'commit', '-m', 'Initial commit'], check=True)
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os.chdir('..')
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Path('lmms').mkdir()
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os.chdir('lmms')
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# minimal working example
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with ScriptTest(check_strings) as test:
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test.run(0) # exitcode 0 - no errors expected
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test.expect('0 errors')
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with ScriptTest(check_strings) as test:
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create_file('data/locale/fr.ts',
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'<?xml version="1.0" ?><!DOCTYPE TS><TS language="de" version="2.1">\n'
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' <context>\n'
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' <name>TestClass</name>\n'
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' <message>\n'
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' <location filename="../../src/core/non-existent.cpp" line="20"/>\n'
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' <source>About LMMS</source>\n'
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' <translation>À propos de LMMS</translation>\n'
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' </message>\n'
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'</context>\n'
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'</TS>\n')
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test.run()
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test.expect('Error: data/locale: Source file does not exist: ../../src/core/non-existent.cpp')
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test.expect('1 errors')
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with ScriptTest(check_strings) as test:
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create_file('data/locale/fr.ts',
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'<?xml version="1.0" ?><!DOCTYPE TS><TS language="de" version="2.1">\n'
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' <context>\n'
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' <name>NonExistentClass</name>\n'
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' <message>\n'
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' <location filename="../../src/core/classes.cpp" line="20"/>\n'
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' <source>About LMMS</source>\n'
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' <translation>À propos de LMMS</translation>\n'
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' </message>\n'
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'</context>\n'
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'</TS>\n')
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test.run()
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test.expect('Error: data/locale: Class does not exist in source code: NonExistentClass')
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test.expect('1 errors')
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with ScriptTest(check_strings) as test:
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create_file('data/themes/classic/style.css',
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'lmms--gui--NonExistentClass {'
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'\tcolor: #d1d8e4;\n'
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'}')
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test.run()
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test.expect('Error: data/themes/classic/style.css: Class does not exist in source code: NonExistentClass')
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test.expect('1 errors')
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with ScriptTest(check_strings) as test:
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create_file('debian/patches/clang.patch', '/plugins/non-existent-file')
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test.run()
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test.expect('Error: debian/patches/clang.patch: Source file does not exist: plugins/non-existent-file')
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test.expect('1 errors')
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with ScriptTest(check_strings) as test:
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create_file('debian/lmms-common.docs', '/plugins/caps.html')
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test.run()
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test.expect('Error: debian/lmms-common.docs: Path does not exist: /plugins/caps.html')
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test.expect('1 errors')
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with ScriptTest(check_strings) as test:
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create_file('debian/copyright', 'Files: NonExistent')
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test.run()
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test.expect('Error: debian/copyright: Glob/Path does not exist: NonExistent')
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test.expect('1 errors')
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# if we made it until here without an exception, all tests have been passed
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print("SUCCESS")
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