From cceeec3e7b2995d633deda6852cf3b40d07f9247 Mon Sep 17 00:00:00 2001
From: Paul Beusterien <paulbeusterien@google.com>
Date: Sat, 27 Jan 2018 16:00:28 -0800
Subject: travis: check for copyright in sources (#717)

---
 .travis.yml                               |  1 +
 Firestore/Source/Core/FSTListenSequence.m | 16 ++++++++++++++++
 patch/FirebaseAnalytics.h                 | 16 ++++++++++++++++
 3 files changed, 33 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index a2719b1..9d505f8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -28,6 +28,7 @@ before_install:
 
 script:
   - "! git grep -I ' $'" # Fail on trailing whitespace in non-binary files
+  - "! git grep -L --name-only 'Copyright [0-9]* Google' | grep -v third_party | egrep '\\.(m|h|cc|mm|c)$'"
   - ./scripts/style.sh test-only # Validate clang-format compliance
   - |
     if [ $SKIP_FIREBASE != 1 ]; then
diff --git a/Firestore/Source/Core/FSTListenSequence.m b/Firestore/Source/Core/FSTListenSequence.m
index 27ade7c..6f50d35 100644
--- a/Firestore/Source/Core/FSTListenSequence.m
+++ b/Firestore/Source/Core/FSTListenSequence.m
@@ -1,3 +1,19 @@
+/*
+ * Copyright 2018 Google
+ *
+ * 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.
+ */
+
 #import "FSTListenSequence.h"
 
 NS_ASSUME_NONNULL_BEGIN
diff --git a/patch/FirebaseAnalytics.h b/patch/FirebaseAnalytics.h
index 72c55c6..4850741 100644
--- a/patch/FirebaseAnalytics.h
+++ b/patch/FirebaseAnalytics.h
@@ -1,3 +1,19 @@
+/*
+ * Copyright 2018 Google
+ *
+ * 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.
+ */
+
 // Firebase Analytics umbrella header for interoperating with open source builds
 // More details at https://github.com/firebase/firebase-ios-sdk#source-pod-integration
 
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