Add m-esr52 at 52.6.0

1 files changed, 189 insertions, 0 deletions

diff --git a/dom/imptests/importTestsuite.py b/dom/imptests/importTestsuite.py
new file mode 100644
index 000000000..c66b28fb3
--- /dev/null
+++ b/dom/imptests/importTestsuite.py
@@ -0,0 +1,189 @@
+#!/usr/bin/env python
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this file,
+# You can obtain one at http://mozilla.org/MPL/2.0/.
+
+"""
+Imports a test suite from a remote repository. Takes one argument, a file in
+the format described in README.
+Note: removes both source and destination directory before starting. Do not
+      use with outstanding changes in either directory.
+"""
+
+from __future__ import print_function, unicode_literals
+
+import os
+import shutil
+import subprocess
+import sys
+
+import parseManifest
+import writeBuildFiles
+
+def readManifests(iden, dirs):
+    def parseManifestFile(iden, path):
+        pathstr = "hg-%s/%s/MANIFEST" % (iden, path)
+        subdirs, mochitests, reftests, _, supportfiles = parseManifest.parseManifestFile(pathstr)
+        return subdirs, mochitests, reftests, supportfiles
+
+    data = []
+    for path in dirs:
+        subdirs, mochitests, reftests, supportfiles = parseManifestFile(iden, path)
+        data.append({
+          "path": path,
+          "mochitests": mochitests,
+          "reftests": reftests,
+          "supportfiles": supportfiles,
+        })
+        data.extend(readManifests(iden, ["%s/%s" % (path, d) for d in subdirs]))
+    return data
+
+
+def getData(confFile):
+    """This function parses a file of the form
+    (hg or git)|URL of remote repository|identifier for the local directory
+    First directory of tests
+    ...
+    Last directory of tests"""
+    vcs = ""
+    url = ""
+    iden = ""
+    directories = []
+    try:
+        with open(confFile, 'r') as fp:
+            first = True
+            for line in fp:
+                if first:
+                    vcs, url, iden = line.strip().split("|")
+                    first = False
+                else:
+                    directories.append(line.strip())
+    finally:
+        return vcs, url, iden, directories
+
+
+def makePathInternal(a, b):
+    if not b:
+        # Empty directory, i.e., the repository root.
+        return a
+    return "%s/%s" % (a, b)
+
+
+def makeSourcePath(a, b):
+    """Make a path in the source (upstream) directory."""
+    return makePathInternal("hg-%s" % a, b)
+
+
+def makeDestPath(a, b):
+    """Make a path in the destination (mozilla-central) directory, shortening as
+    appropriate."""
+    def shorten(path):
+        path = path.replace('dom-tree-accessors', 'dta')
+        path = path.replace('document.getElementsByName', 'doc.gEBN')
+        path = path.replace('requirements-for-implementations', 'implreq')
+        path = path.replace('other-elements-attributes-and-apis', 'oeaaa')
+        return path
+
+    return shorten(makePathInternal(a, b))
+
+
+def extractReftestFiles(reftests):
+    """Returns the set of files referenced in the reftests argument"""
+    files = set()
+    for line in reftests:
+        files.update([line[1], line[2]])
+    return files
+
+
+def copy(dest, directories):
+    """Copy mochitests and support files from the external HG directory to their
+    place in mozilla-central.
+    """
+    print("Copying tests...")
+    for d in directories:
+        sourcedir = makeSourcePath(dest, d["path"])
+        destdir = makeDestPath(dest, d["path"])
+        os.makedirs(destdir)
+
+        reftestfiles = extractReftestFiles(d["reftests"])
+
+        for mochitest in d["mochitests"]:
+            shutil.copy("%s/%s" % (sourcedir, mochitest), "%s/test_%s" % (destdir, mochitest))
+        for reftest in sorted(reftestfiles):
+            shutil.copy("%s/%s" % (sourcedir, reftest), "%s/%s" % (destdir, reftest))
+        for support in d["supportfiles"]:
+            shutil.copy("%s/%s" % (sourcedir, support), "%s/%s" % (destdir, support))
+
+def printBuildFiles(dest, directories):
+    """Create a mochitest.ini that all the contains tests we import.
+    """
+    print("Creating manifest...")
+    all_mochitests = set()
+    all_support = set()
+
+    for d in directories:
+        path = makeDestPath(dest, d["path"])
+
+        all_mochitests |= set('%s/test_%s' % (d['path'], mochitest)
+            for mochitest in d['mochitests'])
+        all_support |= set('%s/%s' % (d['path'], p) for p in d['supportfiles'])
+
+        if d["reftests"]:
+            with open(path + "/reftest.list", "w") as fh:
+                result = writeBuildFiles.substReftestList("importTestsuite.py",
+                    d["reftests"])
+                fh.write(result)
+
+    manifest_path = dest + '/mochitest.ini'
+    with open(manifest_path, 'w') as fh:
+        result = writeBuildFiles.substManifest('importTestsuite.py',
+            all_mochitests, all_support)
+        fh.write(result)
+    subprocess.check_call(["hg", "add", manifest_path])
+
+def hgadd(dest, directories):
+    """Inform hg of the files in |directories|."""
+    print("hg addremoving...")
+    for d in directories:
+        subprocess.check_call(["hg", "addremove", makeDestPath(dest, d)])
+
+def removeAndCloneRepo(vcs, url, dest):
+    """Replaces the repo at dest by a fresh clone from url using vcs"""
+    assert vcs in ('hg', 'git')
+
+    print("Removing %s..." % dest)
+    subprocess.check_call(["rm", "-rf", dest])
+
+    print("Cloning %s to %s with %s..." % (url, dest, vcs))
+    subprocess.check_call([vcs, "clone", url, dest])
+
+def importRepo(confFile):
+    try:
+        vcs, url, iden, directories = getData(confFile)
+        dest = iden
+        hgdest = "hg-%s" % iden
+
+        print("Removing %s..." % dest)
+        subprocess.check_call(["rm", "-rf", dest])
+
+        removeAndCloneRepo(vcs, url, hgdest)
+
+        data = readManifests(iden, directories)
+        print("Going to import %s..." % [d["path"] for d in data])
+
+        copy(dest, data)
+        printBuildFiles(dest, data)
+        hgadd(dest, directories)
+        print("Removing %s again..." % hgdest)
+        subprocess.check_call(["rm", "-rf", hgdest])
+    except subprocess.CalledProcessError as e:
+        print(e.returncode)
+    finally:
+        print("Done")
+
+if __name__ == "__main__":
+    if len(sys.argv) != 2:
+        print("Need one argument.")
+    else:
+        importRepo(sys.argv[1])
+