Cocoapods 1.7.0 multiproject support (b/128794527) (#2751)

Author: maksymmalyhin

.travis.yml

@@ -5,6 +5,12 @@ cache:
   - bundler
   - cocoapods
 
+stages:
+  - checks
+  - test
+  - name: cocoapods_compatibility_check
+    if: type = cron
+
 jobs:
   include:
     - stage: checks
@@ -212,6 +218,46 @@ jobs:
       script:
         - travis_retry ./scripts/if_changed.sh ./scripts/build.sh $PROJECT $PLATFORM $METHOD
 
+    # Validate Cocoapods configurations
+    # This may take long time, so we would like to run it only once all other tests pass
+    # Validate Cocoapods 1.7.0 compatibility
+    - stage: cocoapods_compatibility_check
+      env:
+        - POD_CONFIG_DIR=Cocoapods1_7_0_multiprojects_frameworks
+      script:
+        - travis_retry ./CocoapodsIntegrationTest/scripts/build_with_environment.sh --gemfile=./CocoapodsIntegrationTest/TestEnvironments/${POD_CONFIG_DIR}/Gemfile --podfile=./CocoapodsIntegrationTest/TestEnvironments/${POD_CONFIG_DIR}/Podfile
+
+    - stage: cocoapods_compatibility_check
+      env:
+        - POD_CONFIG_DIR=Cocoapods1_7_0_frameworks
+      script:
+        - travis_retry ./CocoapodsIntegrationTest/scripts/build_with_environment.sh --gemfile=./CocoapodsIntegrationTest/TestEnvironments/${POD_CONFIG_DIR}/Gemfile --podfile=./CocoapodsIntegrationTest/TestEnvironments/${POD_CONFIG_DIR}/Podfile
+
+    - stage: cocoapods_compatibility_check
+      env:
+        - POD_CONFIG_DIR=Cocoapods1_7_0_multiprojects_staticLibs
+      script:
+        - travis_retry ./CocoapodsIntegrationTest/scripts/build_with_environment.sh --gemfile=./CocoapodsIntegrationTest/TestEnvironments/${POD_CONFIG_DIR}/Gemfile --podfile=./CocoapodsIntegrationTest/TestEnvironments/${POD_CONFIG_DIR}/Podfile
+
+    - stage: cocoapods_compatibility_check
+      env:
+        - POD_CONFIG_DIR=Cocoapods1_7_0_staticLibs
+      script:
+        - travis_retry ./CocoapodsIntegrationTest/scripts/build_with_environment.sh --gemfile=./CocoapodsIntegrationTest/TestEnvironments/${POD_CONFIG_DIR}/Gemfile --podfile=./CocoapodsIntegrationTest/TestEnvironments/${POD_CONFIG_DIR}/Podfile
+
+    # Validate Cocoapods 1.6.1 compatibility
+    - stage: cocoapods_compatibility_check
+      env:
+        - POD_CONFIG_DIR=Cocoapods1_6_1_frameworks
+      script:
+        - travis_retry ./CocoapodsIntegrationTest/scripts/build_with_environment.sh --gemfile=./CocoapodsIntegrationTest/TestEnvironments/${POD_CONFIG_DIR}/Gemfile --podfile=./CocoapodsIntegrationTest/TestEnvironments/${POD_CONFIG_DIR}/Podfile
+
+    - stage: cocoapods_compatibility_check
+      env:
+        - POD_CONFIG_DIR=Cocoapods1_6_1_staticLibs
+      script:
+        - travis_retry ./CocoapodsIntegrationTest/scripts/build_with_environment.sh --gemfile=./CocoapodsIntegrationTest/TestEnvironments/${POD_CONFIG_DIR}/Gemfile --podfile=./CocoapodsIntegrationTest/TestEnvironments/${POD_CONFIG_DIR}/Podfile
+
   allow_failures:
     # Run fuzz tests only on cron jobs.
     - stage: test