# -*- coding: utf-8 -*-
#
# Copyright (c) ZeroC, Inc. All rights reserved.
#

import glob

class SliceErrorDetectionTestCase(ClientTestCase):

    def runClientSide(self, current):
        testdir = current.testsuite.getPath()
        slice2cpp = SliceTranslator("slice2cpp")

        files = glob.glob("{0}/*.ice".format(testdir))
        files.sort()
        try:
            for file in files:
                current.write(os.path.basename(file) + "... ")

                args = ["-I.", file, "--output-dir", "tmp"]

                # Don't print out slice2cpp output and expect failures
                slice2cpp.run(current, args=args, exitstatus=0 if file.find("Warning") >= 0 else 1)
                output = slice2cpp.getOutput(current)

                regex1 = re.compile("\.ice$", re.IGNORECASE)
                lines1 = output.strip().splitlines()
                lines2 = open(os.path.join(testdir, regex1.sub(".err", file)), "r").readlines()
                if len(lines1) != len(lines2):
                    raise RuntimeError("failed (lines1 = {0}, lines2 = {1})!".format(len(lines1), len(lines2)))

                regex2 = re.compile("^.*(?=" + os.path.basename(file) + ")")
                i = 0
                while i < len(lines1):
                    line1 = regex2.sub("", lines1[i]).strip()
                    line2 = regex2.sub("", lines2[i]).strip()
                    if line1 != line2:
                        raise RuntimeError("failed! (line1 = \"{0}\", line2 = \"{1}\"".format(line1, line2))
                    i = i + 1
                else:
                    current.writeln("ok")
        finally:
            for file in glob.glob("{0}/tmp/*".format(testdir)):
                current.files.append(file)

TestSuite(__name__, [ SliceErrorDetectionTestCase() ])