112 lines
4.4 KiB
Python
112 lines
4.4 KiB
Python
import subprocess
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import sys
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import re
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try:
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# Make terminal colors work on windows
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import colorama
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colorama.init()
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except ImportError:
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pass
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def add_nanopb_builders(env):
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'''Add the necessary builder commands for nanopb tests.'''
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# Build command for building .pb from .proto using protoc
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def proto_actions(source, target, env, for_signature):
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esc = env['ESCAPE']
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dirs = ' '.join(['-I' + esc(env.GetBuildPath(d)) for d in env['PROTOCPATH']])
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return '$PROTOC $PROTOCFLAGS %s -o%s %s' % (dirs, esc(str(target[0])), esc(str(source[0])))
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proto_file_builder = Builder(generator = proto_actions,
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suffix = '.pb',
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src_suffix = '.proto')
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env.Append(BUILDERS = {'Proto': proto_file_builder})
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env.SetDefault(PROTOC = 'protoc')
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env.SetDefault(PROTOCPATH = ['.'])
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# Build command for running nanopb generator
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import os.path
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def nanopb_targets(target, source, env):
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basename = os.path.splitext(str(source[0]))[0]
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target.append(basename + '.pb.h')
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return target, source
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nanopb_file_builder = Builder(action = '$NANOPB_GENERATOR $NANOPB_FLAGS $SOURCE',
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suffix = '.pb.c',
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src_suffix = '.pb',
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emitter = nanopb_targets)
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env.Append(BUILDERS = {'Nanopb': nanopb_file_builder})
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env.SetDefault(NANOPB_GENERATOR = 'python ' + env.GetBuildPath("#../generator/nanopb_generator.py"))
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env.SetDefault(NANOPB_FLAGS = '-q')
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# Combined method to run both protoc and nanopb generator
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def run_protoc_and_nanopb(env, source):
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b1 = env.Proto(source)
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b2 = env.Nanopb(source)
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return b1 + b2
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env.AddMethod(run_protoc_and_nanopb, "NanopbProto")
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# Build command that runs a test program and saves the output
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def run_test(target, source, env):
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if len(source) > 1:
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infile = open(str(source[1]))
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else:
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infile = None
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pipe = subprocess.Popen(str(source[0]),
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stdin = infile,
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stdout = open(str(target[0]), 'w'),
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stderr = sys.stderr)
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result = pipe.wait()
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if result == 0:
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print '\033[32m[ OK ]\033[0m Ran ' + str(source[0])
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else:
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print '\033[31m[FAIL]\033[0m Program ' + str(source[0]) + ' returned ' + str(result)
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return result
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run_test_builder = Builder(action = run_test,
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suffix = '.output')
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env.Append(BUILDERS = {'RunTest': run_test_builder})
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# Build command that decodes a message using protoc
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def decode_actions(source, target, env, for_signature):
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dirs = ' '.join(['-I' + env.GetBuildPath(d) for d in env['PROTOCPATH']])
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return '$PROTOC $PROTOCFLAGS %s --decode=%s %s <%s >%s' % (dirs, env['MESSAGE'], source[1], source[0], target[0])
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decode_builder = Builder(generator = decode_actions,
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suffix = '.decoded')
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env.Append(BUILDERS = {'Decode': decode_builder})
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# Build command that asserts that two files be equal
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def compare_files(target, source, env):
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data1 = open(str(source[0]), 'rb').read()
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data2 = open(str(source[1]), 'rb').read()
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if data1 == data2:
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print '\033[32m[ OK ]\033[0m Files equal: ' + str(source[0]) + ' and ' + str(source[1])
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return 0
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else:
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print '\033[31m[FAIL]\033[0m Files differ: ' + str(source[0]) + ' and ' + str(source[1])
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return 1
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compare_builder = Builder(action = compare_files,
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suffix = '.equal')
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env.Append(BUILDERS = {'Compare': compare_builder})
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# Build command that checks that each pattern in source2 is found in source1.
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def match_files(target, source, env):
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data = open(str(source[0]), 'rU').read()
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patterns = open(str(source[1]))
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for pattern in patterns:
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if pattern.strip() and not re.search(pattern.strip(), data, re.MULTILINE):
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print '\033[31m[FAIL]\033[0m Pattern not found in ' + str(source[0]) + ': ' + pattern
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return 1
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else:
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print '\033[32m[ OK ]\033[0m All patterns found in ' + str(source[0])
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return 0
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match_builder = Builder(action = match_files, suffix = '.matched')
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env.Append(BUILDERS = {'Match': match_builder})
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