Add target and host platform enumerations so we're not using strings.

Differential Revision: http://reviews.llvm.org/D17088

llvm-svn: 261241

1 files changed, 44 insertions, 0 deletions

diff --git a/lldb/packages/Python/lldbsuite/test/lldbplatform.py b/lldb/packages/Python/lldbsuite/test/lldbplatform.py
new file mode 100644
index 00000000000..33927df6c0f
--- /dev/null
+++ b/lldb/packages/Python/lldbsuite/test/lldbplatform.py
@@ -0,0 +1,44 @@
+""" This module represents an abstraction of an lldb target / host platform. """
+
+from __future__ import absolute_import
+
+# System modules
+import itertools
+
+# Third-party modules
+import six
+
+# LLDB modules
+import use_lldb_suite
+import lldb
+
+windows, linux, macosx, darwin, ios, darwin_all, freebsd, netbsd, bsd_all, android = range(10)
+
+__name_lookup = {
+    windows : ["windows"],
+    linux : ["linux"],
+    macosx : ["macosx"],
+    darwin : ["darwin"],
+    ios : ["ios"],
+    darwin_all : ["macosx", "darwin", "ios"],
+    freebsd : ["freebsd"],
+    netbsd : ["netbsd"],
+    bsd_all : ["freebsd", "netbsd"],
+    android : ["android"]
+}
+
+
+def translate(values):
+
+    if isinstance(values, six.integer_types):
+        # This is a value from the platform enumeration, translate it.
+        return __name_lookup[values]
+    elif isinstance(values, six.string_types):
+        # This is a raw string, return it.
+        return [values]
+    elif hasattr(values, "__iter__"):
+        # This is an iterable, convert each item.
+        result = [translate(x) for x in values]
+        result = list(itertools.chain(*result))
+        return result
+    return values