Enable native integration tests on Linux [ECR-2789] (#697)

Enable native integration tests on Linux & use rocksdb and snappy apt packages
on Travis CI. Rocksdb is installed from our Exonum PPA. It does not seem
to cause SIGILL on some systems unlike the Rocksdb from the default repository.

Reverts #282

.travis.yml

@@ -16,9 +16,12 @@ addons:
     sources:
       - sourceline: 'ppa:chris-lea/libsodium'
       - sourceline: 'ppa:maarten-fonville/protobuf'
+      - sourceline: 'ppa:exonum/rocksdb'
     packages:
       - build-essential
       - libsodium-dev
+      - librocksdb5.17
+      - libsnappy-dev
       - libssl-dev
       - pkg-config
       - protobuf-compiler
@@ -28,6 +31,8 @@ env:
   global:
     - RUST_COMPILER_VERSION=1.32.0
     - OSX_PACKAGES="libsodium rocksdb pkg-config protobuf"
+    - ROCKSDB_LIB_DIR=/usr/lib
+    - SNAPPY_LIB_DIR=/usr/lib/x86_64-linux-gnu
     # REPO_TOKEN used for integration with coveralls is encoded here
     - secure: 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
 
@@ -74,8 +79,6 @@ before_install:
   # Install OSX requirements
   # TODO: Temporary fix, the problem is described here: https://jira.bf.local/browse/ECR-2795
   - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install $OSX_PACKAGES || brew install $OSX_PACKAGES; fi
-  # force building instead of using from apt.
-  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then export ROCKSDB_BUILD=1; export SNAPPY_BUILD=1; fi
 
 install: true  # Skip the installation step, as Maven requires
                # several extra properties when run on a CI server (see below).

exonum-java-binding/core/rust/integration_tests/tests/service_proxy.rs

@@ -62,8 +62,6 @@ lazy_static! {
 }
 
 #[test]
-// TODO: reenable these tests after ECR-2789
-#[cfg_attr(target_os = "linux", ignore)]
 fn service_id() {
     let service_id: u16 = 24;
     let service = ServiceMockBuilder::new(EXECUTOR.clone())
@@ -73,7 +71,6 @@ fn service_id() {
 }
 
 #[test]
-#[cfg_attr(target_os = "linux", ignore)]
 fn service_id_negative() {
     // Check that value is converted between rust `u16` and java `short` without loss.
     let service_id: u16 = -24_i16 as u16; // 65512;
@@ -84,7 +81,6 @@ fn service_id_negative() {
 }
 
 #[test]
-#[cfg_attr(target_os = "linux", ignore)]
 fn service_name() {
     let service_name: &str = "test_service";
     let service = ServiceMockBuilder::new(EXECUTOR.clone())
@@ -94,7 +90,6 @@ fn service_name() {
 }
 
 #[test]
-#[cfg_attr(target_os = "linux", ignore)]
 fn state_hash() {
     let db = MemoryDB::new();
     let snapshot = db.snapshot();
@@ -106,7 +101,6 @@ fn state_hash() {
 }
 
 #[test]
-#[cfg_attr(target_os = "linux", ignore)]
 #[should_panic(expected = "Java exception: java.lang.OutOfMemoryError")]
 fn tx_from_raw_should_panic_if_java_error_occurred() {
     let raw = create_empty_raw_transaction();
@@ -117,7 +111,6 @@ fn tx_from_raw_should_panic_if_java_error_occurred() {
 }
 
 #[test]
-#[cfg_attr(target_os = "linux", ignore)]
 fn tx_from_raw_should_return_err_if_java_exception_occurred() {
     let raw = create_empty_raw_transaction();
     let service = ServiceMockBuilder::new(EXECUTOR.clone())
@@ -132,7 +125,6 @@ fn tx_from_raw_should_return_err_if_java_exception_occurred() {
 }
 
 #[test]
-#[cfg_attr(target_os = "linux", ignore)]
 fn initialize_config() {
     let db = MemoryDB::new();
     let mut fork = db.fork();
@@ -146,7 +138,6 @@ fn initialize_config() {
 }
 
 #[test]
-#[cfg_attr(target_os = "linux", ignore)]
 fn initialize_config_null() {
     let db = MemoryDB::new();
     let mut fork = db.fork();
@@ -160,7 +151,6 @@ fn initialize_config_null() {
 }
 
 #[test]
-#[cfg_attr(target_os = "linux", ignore)]
 fn initialize_config_parse_error() {
     let db = MemoryDB::new();
     let mut fork = db.fork();
@@ -180,7 +170,6 @@ fn initialize_config_parse_error() {
 }
 
 #[test]
-#[cfg_attr(target_os = "linux", ignore)]
 #[should_panic(expected = "Java exception: java.lang.RuntimeException")]
 fn initialize_should_panic_if_java_exception_occurred() {
     let db = MemoryDB::new();
@@ -194,7 +183,6 @@ fn initialize_should_panic_if_java_exception_occurred() {
 }
 
 #[test]
-#[cfg_attr(target_os = "linux", ignore)]
 fn service_can_modify_db_on_initialize() {
     let db = MemoryDB::new();
     let service = create_test_service(EXECUTOR.clone());
@@ -216,7 +204,6 @@ fn service_can_modify_db_on_initialize() {
 }
 
 #[test]
-#[cfg_attr(target_os = "linux", ignore)]
 #[should_panic(expected = "Java exception: com.exonum.binding.fakes.mocks.TestException")]
 fn after_commit_throwing() {
     let service = ServiceMockBuilder::new(EXECUTOR.clone())
@@ -233,7 +220,6 @@ fn after_commit_throwing() {
 }
 
 #[test]
-#[cfg_attr(target_os = "linux", ignore)]
 fn after_commit_validator() {
     let (builder, interactor) =
         ServiceMockBuilder::new(EXECUTOR.clone()).get_mock_interaction_after_commit();
@@ -263,7 +249,6 @@ fn after_commit_validator() {
 }
 
 #[test]
-#[cfg_attr(target_os = "linux", ignore)]
 fn after_commit_auditor() {
     let (builder, interactor) =
         ServiceMockBuilder::new(EXECUTOR.clone()).get_mock_interaction_after_commit();

exonum-java-binding/core/rust/integration_tests/tests/service_runtime.rs

@@ -26,8 +26,6 @@ const TEST_SERVICE_MODULE_NAME: &str =
     "com.exonum.binding.fakes.services.service.TestServiceModule";
 
 #[test]
-// TODO: reenable this test after ECR-2789
-#[cfg_attr(target_os = "linux", ignore)]
 fn bootstrap() {
     let service_config = ServiceConfig {
         module_name: TEST_SERVICE_MODULE_NAME.to_owned(),

exonum-java-binding/core/rust/integration_tests/tests/transaction_proxy.rs

@@ -50,8 +50,6 @@ lazy_static! {
 }
 
 #[test]
-// TODO: reenable these tests after ECR-2789
-#[cfg_attr(target_os = "linux", ignore)]
 fn execute_valid_transaction() {
     let db = MemoryDB::new();
     let snapshot = db.snapshot();
@@ -75,7 +73,6 @@ fn execute_valid_transaction() {
 }
 
 #[test]
-#[cfg_attr(target_os = "linux", ignore)]
 #[should_panic(expected = "Java exception: java.lang.OutOfMemoryError")]
 fn execute_should_panic_if_java_error_occurred() {
     let (panic_tx, raw) = create_throwing_mock_transaction_proxy(EXECUTOR.clone(), OOM_ERROR_CLASS);
@@ -87,7 +84,6 @@ fn execute_should_panic_if_java_error_occurred() {
 }
 
 #[test]
-#[cfg_attr(target_os = "linux", ignore)]
 #[should_panic(expected = "Java exception: java.lang.ArithmeticException")]
 fn execute_should_panic_if_java_exception_occurred() {
     let (panic_tx, raw) =
@@ -100,7 +96,6 @@ fn execute_should_panic_if_java_exception_occurred() {
 }
 
 #[test]
-#[cfg_attr(target_os = "linux", ignore)]
 fn execute_should_return_err_if_tx_exec_exception_occurred() {
     let err_code: i8 = 1;
     let err_message = "Expected exception";
@@ -123,7 +118,6 @@ fn execute_should_return_err_if_tx_exec_exception_occurred() {
 }
 
 #[test]
-#[cfg_attr(target_os = "linux", ignore)]
 fn execute_should_return_err_if_tx_exec_exception_subclass_occurred() {
     let err_code: i8 = 2;
     let err_message = "Expected exception subclass";
@@ -146,7 +140,6 @@ fn execute_should_return_err_if_tx_exec_exception_subclass_occurred() {
 }
 
 #[test]
-#[cfg_attr(target_os = "linux", ignore)]
 fn execute_should_return_err_if_tx_exec_exception_occurred_no_message() {
     let err_code: i8 = 3;
     let (invalid_tx, raw) = create_throwing_exec_exception_mock_transaction_proxy(
@@ -168,7 +161,6 @@ fn execute_should_return_err_if_tx_exec_exception_occurred_no_message() {
 }
 
 #[test]
-#[cfg_attr(target_os = "linux", ignore)]
 fn execute_should_return_err_if_tx_exec_exception_subclass_occurred_no_message() {
     let err_code: i8 = 4;
     let (invalid_tx, raw) = create_throwing_exec_exception_mock_transaction_proxy(
@@ -189,22 +181,19 @@ fn execute_should_return_err_if_tx_exec_exception_subclass_occurred_no_message()
     assert!(err.description().is_none());
 }
 
-#[cfg_attr(target_os = "linux", ignore)]
 #[test]
 fn json_serialize() {
     let valid_tx = create_mock_transaction_proxy(EXECUTOR.clone());
     assert_eq!(serde_json::to_value(&valid_tx.0).unwrap(), *INFO_VALUE);
 }
 
-#[cfg_attr(target_os = "linux", ignore)]
 #[test]
 #[should_panic(expected = "Java exception: java.lang.OutOfMemoryError")]
 fn json_serialize_should_panic_if_java_error_occurred() {
     let panic_tx = create_throwing_mock_transaction_proxy(EXECUTOR.clone(), OOM_ERROR_CLASS);
     serde_json::to_string(&panic_tx.0).unwrap();
 }
 
-#[cfg_attr(target_os = "linux", ignore)]
 #[test]
 fn json_serialize_should_return_err_if_java_exception_occurred() {
     let invalid_tx =
@@ -217,7 +206,6 @@ fn json_serialize_should_return_err_if_java_exception_occurred() {
 }
 
 #[test]
-#[cfg_attr(target_os = "linux", ignore)]
 fn passing_transaction_context() {
     let db = MemoryDB::new();
     let keypair = crypto::gen_keypair();