Reset postgres port and use a wrong server instead

Author: palfrey

.travis.yml

@@ -17,8 +17,8 @@ addons:
   postgresql: 10
 
 before_script:
-  - sudo -u postgres psql -c "CREATE USER foo WITH PASSWORD 'bar';" -h localhost -p $PGPORT -U postgres
-  - sudo -u postgres createdb -O foo -h localhost -p $PGPORT foo
+  - sudo -u postgres psql -c "CREATE USER foo WITH PASSWORD 'bar';" -U postgres
+  - sudo -u postgres createdb -O foo foo
 
 script:
   - cargo test -- --nocapture || travis_terminate 1
@@ -30,10 +30,9 @@ env:
   global:
     - ODBC_SYS_STATIC_PATH=/usr/lib/x86_64-linux-gnu/
     - POSTGRES_SERVER=localhost
-    - POSTGRES_PORT=5433
+    - POSTGRES_PORT=5432
     - POSTGRES_USERNAME=foo
     - POSTGRES_PASSWORD=bar
-    - PGPORT=5433
     - RUST_BACKTRACE=1
     - POSTGRES_DRIVER=/usr/lib/x86_64-linux-gnu/odbc/psqlodbca.so
     - SQLITE_DRIVER=/usr/lib/x86_64-linux-gnu/odbc/libsqlite3odbc.so

src/odbc.rs

@@ -137,17 +137,17 @@ mod test {
 
     #[test]
     #[cfg_attr(postgres_driver = "", ignore)]
-    fn test_postgres_with_no_server() {
+    fn test_postgres_with_wrong_server() {
         let err = connect(&Opts::new().connection_string(format!(
-            "Driver={};",
+            "Driver={};Server=tevp.net",
             std::env::var("POSTGRES_DRIVER").unwrap()
         )))
         .unwrap_err();
         assert_eq!(err.kind, DbErrorLifetime::Temporary, "{:?}", err);
         if let DbErrorType::OdbcError { error } = err.error {
             let desc = format!("{}", error);
             assert!(
-                desc.contains("could not connect to server: No such file or directory"),
+                desc.contains("could not connect to server: Connection refused"),
                 desc
             );
         }