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-rw-r--r--test/util/bctest.py139
1 files changed, 0 insertions, 139 deletions
diff --git a/test/util/bctest.py b/test/util/bctest.py
deleted file mode 100644
index b17cf77ae3..0000000000
--- a/test/util/bctest.py
+++ /dev/null
@@ -1,139 +0,0 @@
-# Copyright 2014 BitPay Inc.
-# Copyright 2016 The Bitcoin Core developers
-# Distributed under the MIT software license, see the accompanying
-# file COPYING or http://www.opensource.org/licenses/mit-license.php.
-from __future__ import division,print_function,unicode_literals
-import subprocess
-import os
-import json
-import sys
-import binascii
-import difflib
-import logging
-import pprint
-
-def parse_output(a, fmt):
- """Parse the output according to specified format.
-
- Raise an error if the output can't be parsed."""
- if fmt == 'json': # json: compare parsed data
- return json.loads(a)
- elif fmt == 'hex': # hex: parse and compare binary data
- return binascii.a2b_hex(a.strip())
- else:
- raise NotImplementedError("Don't know how to compare %s" % fmt)
-
-def bctest(testDir, testObj, buildenv):
- """Runs a single test, comparing output and RC to expected output and RC.
-
- Raises an error if input can't be read, executable fails, or output/RC
- are not as expected. Error is caught by bctester() and reported.
- """
- # Get the exec names and arguments
- execprog = buildenv.BUILDDIR + "/src/" + testObj['exec'] + buildenv.exeext
- execargs = testObj['args']
- execrun = [execprog] + execargs
-
- # Read the input data (if there is any)
- stdinCfg = None
- inputData = None
- if "input" in testObj:
- filename = testDir + "/" + testObj['input']
- inputData = open(filename).read()
- stdinCfg = subprocess.PIPE
-
- # Read the expected output data (if there is any)
- outputFn = None
- outputData = None
- if "output_cmp" in testObj:
- outputFn = testObj['output_cmp']
- outputType = os.path.splitext(outputFn)[1][1:] # output type from file extension (determines how to compare)
- try:
- outputData = open(testDir + "/" + outputFn).read()
- except:
- logging.error("Output file " + outputFn + " can not be opened")
- raise
- if not outputData:
- logging.error("Output data missing for " + outputFn)
- raise Exception
-
- # Run the test
- proc = subprocess.Popen(execrun, stdin=stdinCfg, stdout=subprocess.PIPE, stderr=subprocess.PIPE,universal_newlines=True)
- try:
- outs = proc.communicate(input=inputData)
- except OSError:
- logging.error("OSError, Failed to execute " + execprog)
- raise
-
- if outputData:
- data_mismatch, formatting_mismatch = False, False
- # Parse command output and expected output
- try:
- a_parsed = parse_output(outs[0], outputType)
- except Exception as e:
- logging.error('Error parsing command output as %s: %s' % (outputType,e))
- raise
- try:
- b_parsed = parse_output(outputData, outputType)
- except Exception as e:
- logging.error('Error parsing expected output %s as %s: %s' % (outputFn,outputType,e))
- raise
- # Compare data
- if a_parsed != b_parsed:
- logging.error("Output data mismatch for " + outputFn + " (format " + outputType + ")")
- data_mismatch = True
- # Compare formatting
- if outs[0] != outputData:
- error_message = "Output formatting mismatch for " + outputFn + ":\n"
- error_message += "".join(difflib.context_diff(outputData.splitlines(True),
- outs[0].splitlines(True),
- fromfile=outputFn,
- tofile="returned"))
- logging.error(error_message)
- formatting_mismatch = True
-
- assert not data_mismatch and not formatting_mismatch
-
- # Compare the return code to the expected return code
- wantRC = 0
- if "return_code" in testObj:
- wantRC = testObj['return_code']
- if proc.returncode != wantRC:
- logging.error("Return code mismatch for " + outputFn)
- raise Exception
-
- if "error_txt" in testObj:
- want_error = testObj["error_txt"]
- # Compare error text
- # TODO: ideally, we'd compare the strings exactly and also assert
- # That stderr is empty if no errors are expected. However, bitcoin-tx
- # emits DISPLAY errors when running as a windows application on
- # linux through wine. Just assert that the expected error text appears
- # somewhere in stderr.
- if want_error not in outs[1]:
- logging.error("Error mismatch:\n" + "Expected: " + want_error + "\nReceived: " + outs[1].rstrip())
- raise Exception
-
-def bctester(testDir, input_basename, buildenv):
- """ Loads and parses the input file, runs all tests and reports results"""
- input_filename = testDir + "/" + input_basename
- raw_data = open(input_filename).read()
- input_data = json.loads(raw_data)
-
- failed_testcases = []
-
- for testObj in input_data:
- try:
- bctest(testDir, testObj, buildenv)
- logging.info("PASSED: " + testObj["description"])
- except:
- logging.info("FAILED: " + testObj["description"])
- failed_testcases.append(testObj["description"])
-
- if failed_testcases:
- error_message = "FAILED_TESTCASES:\n"
- error_message += pprint.pformat(failed_testcases, width=400)
- logging.error(error_message)
- sys.exit(1)
- else:
- sys.exit(0)