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authorGravatar Lukacs Berki <lberki@google.com>2016-06-30 15:46:10 +0000
committerGravatar Lukacs Berki <lberki@google.com>2016-07-01 07:09:55 +0000
commitdc174c400c197983a984b2f28e64eeb66fb92c0a (patch)
treeea8ca3c3500453c4ae2455b16310b72617e03d77 /src/test/java/com/google/devtools/build/lib/windows/WindowsTestUtil.java
parent7e9358786a756fd8362b9577e94946235114b182 (diff)
Add native process management for Windows and its Java bindings (without a sane Java API for now)
-- MOS_MIGRATED_REVID=126306559
Diffstat (limited to 'src/test/java/com/google/devtools/build/lib/windows/WindowsTestUtil.java')
-rw-r--r--src/test/java/com/google/devtools/build/lib/windows/WindowsTestUtil.java55
1 files changed, 55 insertions, 0 deletions
diff --git a/src/test/java/com/google/devtools/build/lib/windows/WindowsTestUtil.java b/src/test/java/com/google/devtools/build/lib/windows/WindowsTestUtil.java
new file mode 100644
index 0000000000..6440d78134
--- /dev/null
+++ b/src/test/java/com/google/devtools/build/lib/windows/WindowsTestUtil.java
@@ -0,0 +1,55 @@
+// Copyright 2016 The Bazel Authors. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package com.google.devtools.build.lib.windows;
+
+import java.io.BufferedReader;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.nio.charset.Charset;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * Utilities for running Java tests on Windows.
+ */
+public class WindowsTestUtil {
+ private static Map<String, String> runfiles;
+ public static String getRunfile(String runfilesPath) throws IOException {
+ ensureRunfilesParsed();
+ return runfiles.get(runfilesPath);
+ }
+
+ private static synchronized void ensureRunfilesParsed() throws IOException {
+ if (runfiles != null) {
+ return;
+ }
+
+ runfiles = new HashMap<>();
+ InputStream fis = new FileInputStream(System.getenv("RUNFILES_MANIFEST_FILE"));
+ InputStreamReader isr = new InputStreamReader(fis, Charset.forName("UTF-8"));
+ BufferedReader br = new BufferedReader(isr);
+ String line;
+ while ((line = br.readLine()) != null) {
+ String[] splitLine = line.split(" "); // This is buggy when the path contains spaces
+ if (splitLine.length != 2) {
+ continue;
+ }
+
+ runfiles.put(splitLine[0], splitLine[1]);
+ }
+ }
+}