Merge to XFA: testing utility combo patch
This pulls in the following CLs from master:
Review URL: https://codereview.chromium.org/1072613003
Review URL: https://codereview.chromium.org/1058463004
Review URL: https://codereview.chromium.org/1057983003
Review URL: https://codereview.chromium.org/1036073002
Review URL: https://codereview.chromium.org/1031203003
Review URL: https://codereview.chromium.org/1029193002
Review URL: https://codereview.chromium.org/1016613004
Review URL: https://codereview.chromium.org/1026903002
TBR=thestig@chromium.org
Review URL: https://codereview.chromium.org/1062163003
diff --git a/testing/tools/common.py b/testing/tools/common.py
new file mode 100755
index 0000000..14745a8
--- /dev/null
+++ b/testing/tools/common.py
@@ -0,0 +1,70 @@
+#!/usr/bin/env python
+# Copyright 2015 The PDFium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import os
+import sys
+
+def os_name():
+ if sys.platform.startswith('linux'):
+ return 'linux'
+ if sys.platform.startswith('win'):
+ return 'win'
+ if sys.platform.startswith('darwin'):
+ return 'mac'
+ raise Exception('Confused, can not determine OS, aborting.')
+
+
+class DirectoryFinder:
+ '''A class for finding directories and paths under either a standalone
+ checkout or a chromium checkout of PDFium.'''
+
+ def __init__(self, build_location):
+ # |build_location| is typically "out/Debug" or "out/Release".
+ # Expect |my_dir| to be .../pdfium/testing/tools.
+ self.my_dir = os.path.dirname(os.path.realpath(__file__))
+ self.testing_dir = os.path.dirname(self.my_dir)
+ if (os.path.basename(self.my_dir) != 'tools' or
+ os.path.basename(self.testing_dir) != 'testing'):
+ raise Exception('Confused, can not find pdfium root directory, aborting.')
+ self.pdfium_dir = os.path.dirname(self.testing_dir)
+ # Find path to build directory. This depends on whether this is a
+ # standalone build vs. a build as part of a chromium checkout. For
+ # standalone, we expect a path like .../pdfium/out/Debug, but for
+ # chromium, we expect a path like .../src/out/Debug two levels
+ # higher (to skip over the third_party/pdfium path component under
+ # which chromium sticks pdfium).
+ self.base_dir = self.pdfium_dir
+ one_up_dir = os.path.dirname(self.base_dir)
+ two_up_dir = os.path.dirname(one_up_dir)
+ if (os.path.basename(two_up_dir) == 'src' and
+ os.path.basename(one_up_dir) == 'third_party'):
+ self.base_dir = two_up_dir
+ self.build_dir = os.path.join(self.base_dir, build_location)
+ self.os_name = os_name()
+
+ def ExecutablePath(self, name):
+ '''Finds compiled binaries under the build path.'''
+ result = os.path.join(self.build_dir, name)
+ if self.os_name == 'win':
+ result = result + '.exe'
+ return result
+
+ def ScriptPath(self, name):
+ '''Finds other scripts in the same directory as this one.'''
+ return os.path.join(self.my_dir, name)
+
+ def WorkingDir(self, other_components=''):
+ '''Places generated files under the build directory, not source dir.'''
+ result = os.path.join(self.build_dir, 'gen', 'pdfium')
+ if other_components:
+ result = os.path.join(result, other_components)
+ return result
+
+ def TestingDir(self, other_components=''):
+ '''Finds test files somewhere under the testing directory.'''
+ result = self.testing_dir
+ if other_components:
+ result = os.path.join(result, other_components)
+ return result