mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
85 lines
2.7 KiB
Python
Executable File
85 lines
2.7 KiB
Python
Executable File
#!/usr/bin/env python3
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#
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# This script reads a syntaxTest file and writes all
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# sources into their own files. If one source-name specifies subdirectories
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# those will be created too.
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# Usage: scripts/splitSources.py pathToTestfile
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# as a result prints
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# - string of created files separated by whitespaces
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# - 'false' if the file only had one source
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import sys
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import os
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import traceback
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hasMultipleSources = False
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createdSources = []
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def uncaught_exception_hook(exc_type, exc_value, exc_traceback):
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# The script `scripts/ASTImportTest.sh` will interpret return code 3
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# as a critical error (because of the uncaught exception) and will
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# terminate further execution.
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print("Unhandled exception: %s", "".join(traceback.format_exception(exc_type, exc_value, exc_traceback)))
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sys.exit(3)
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def extractSourceName(line):
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if line.find("/") > -1:
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filePath = line[13: line.rindex("/")]
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# fileName = line[line.rindex("/")+1: line.find(" ====")]
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srcName = line[line.find(":")+2: line.find(" ====")]
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return filePath, srcName
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return False, line[line.find(":")+2 : line.find(" ====")]
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# expects the first line of lines to be "==== Source: sourceName ===="
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# writes the following source into a file named sourceName
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def writeSourceToFile(lines):
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filePath, srcName = extractSourceName(lines[0])
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# print("sourceName is ", srcName)
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# print("filePath is", filePath)
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if filePath != False:
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os.system("mkdir -p " + filePath)
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f = open(srcName, mode='a+', encoding='utf8', newline='')
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createdSources.append(srcName)
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i = 0
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for idx, line in enumerate(lines[1:]):
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# write to file
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if line[:12] != "==== Source:":
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f.write(line)
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# recursive call if there is another source
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else:
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writeSourceToFile(lines[1+idx:])
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break
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if __name__ == '__main__':
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filePath = sys.argv[1]
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sys.excepthook = uncaught_exception_hook
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try:
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# decide if file has multiple sources
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lines = open(filePath, mode='r', encoding='utf8', newline='').read().splitlines()
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if lines[0][:12] == "==== Source:":
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hasMultipleSources = True
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writeSourceToFile(lines)
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if hasMultipleSources:
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srcString = ""
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for src in createdSources:
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srcString += src + ' '
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print(srcString)
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sys.exit(0)
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else:
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sys.exit(1)
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except UnicodeDecodeError as ude:
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print("UnicodeDecodeError in '" + filePath + "': " + str(ude))
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print("This is expected for some tests containing invalid utf8 sequences. "
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"Exception will be ignored.")
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sys.exit(2)
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