The Tor Browser: layout/tools/reftest/print-manifest-dirs.py@8bccb770b82d

1 #

     2 # This Source Code Form is subject to the terms of the Mozilla Public

     3 # License, v. 2.0. If a copy of the MPL was not distributed with this

     4 # file, You can obtain one at http://mozilla.org/MPL/2.0/.

     6 import sys, os.path, re

     8 commentRE = re.compile(r"\s+#")

     9 conditionsRE = re.compile(r"^(fails|needs-focus|random|skip|asserts|slow|require-or|silentfail|pref|test-pref|ref-pref|fuzzy)")

    10 httpRE = re.compile(r"HTTP\((\.\.(\/\.\.)*)\)")

    11 protocolRE = re.compile(r"^\w+:")

    13 def parseManifest(manifest, dirs):

    14   """Parse the reftest manifest |manifest|, adding all directories containing

    15   tests (and the dirs containing the manifests themselves) to the set |dirs|."""

    16   manifestdir = os.path.dirname(os.path.abspath(manifest))

    17   dirs.add(manifestdir)

    18   f = file(manifest)

    19   urlprefix = ''

    20   for line in f:

    21     if line[0] == '#':

    22       continue # entire line was a comment

    23     m = commentRE.search(line)

    24     if m:

    25       line = line[:m.start()]

    26     line = line.strip()

    27     if not line:

    28       continue

    29     items = line.split()

    30     while conditionsRE.match(items[0]):

    31       del items[0]

    32     if items[0] == "HTTP":

    33       del items[0]

    34     m = httpRE.match(items[0])

    35     if m:

    36       # need to package the dir referenced here

    37       d = os.path.normpath(os.path.join(manifestdir, m.group(1)))

    38       dirs.add(d)

    39       del items[0]

    41     if items[0] == "url-prefix":

    42       urlprefix = items[1]

    43       continue

    44     elif items[0] == "default-preferences":

    45       continue

    46     elif items[0] == "include":

    47       parseManifest(os.path.join(manifestdir, items[1]), dirs)

    48       continue

    49     elif items[0] == "load" or items[0] == "script":

    50       testURLs = [items[1]]

    51     elif items[0] == "==" or items[0] == "!=":

    52       testURLs = items[1:3]

    53     for u in testURLs:

    54       m = protocolRE.match(u)

    55       if m:

    56         # can't very well package about: or data: URIs

    57         continue

    58       d = os.path.dirname(os.path.normpath(os.path.join(manifestdir, urlprefix + u)))

    59       dirs.add(d)

    60   f.close()

    62 def printTestDirs(topsrcdir, topmanifests):

    63   """Parse |topmanifests| and print a list of directories containing the tests

    64   within (and the manifests including those tests), relative to |topsrcdir|."""

    65   topsrcdir = os.path.abspath(topsrcdir)

    66   dirs = set()

    67   for manifest in topmanifests:

    68     parseManifest(manifest, dirs)

    69   for dir in sorted(dirs):

    70     d = dir[len(topsrcdir):].replace('\\','/')

    71     if d[0] == '/':

    72       d = d[1:]

    73     print d

    75 if __name__ == '__main__':

    76   if len(sys.argv) < 3:

    77     print >>sys.stderr, "Usage: %s topsrcdir reftest.list [reftest.list]*" % sys.argv[0]

    78     sys.exit(1)

    79   printTestDirs(sys.argv[1], sys.argv[2:])

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