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Use psql 11 docker image in all tests (#372)

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* Use psql 11 docker image in all tests
This commit is contained in:
Weimin Yu 2019-11-18 14:08:58 -05:00 • committed by GitHub
parent 365c5da942
commit 05c45da07a
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3 changed files with 24 additions and 34 deletions
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36
core/src/test/java/google/registry/model/transaction/JpaTransactionManagerRule.java
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@ -75,6 +75,9 @@ public class JpaTransactionManagerRule extends ExternalResource {
private final ImmutableMap userProperties;
private static final JdbcDatabaseContainer database = create();
private static final long ACTIVE_CONNECTIONS_BASELINE =
getActiveConnectionCountByUser(database.getUsername());
;
private static final HibernateSchemaExporter exporter =
HibernateSchemaExporter.create(
database.getJdbcUrl(), database.getUsername(), database.getPassword());
@ -143,25 +146,26 @@ public class JpaTransactionManagerRule extends ExternalResource {
assertNormalActiveConnection();
}
private static long getActiveConnectionCountByUser(String userName) {
try (Connection conn = createConnection(POSTGRES_DB_NAME);
Statement statement = conn.createStatement()) {
ResultSet rs =
statement.executeQuery(
"SELECT COUNT(1) FROM pg_stat_activity WHERE usename = '" + userName + "'");
rs.next();
return rs.getLong(1);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
/**
* This function throws exception if it detects connection leak by checking the metadata table
* pg_stat_activity.
*/
private void assertNormalActiveConnection() {
try (Connection conn = createConnection(POSTGRES_DB_NAME);
Statement statement = conn.createStatement()) {
ResultSet rs =
statement.executeQuery(
"SELECT COUNT(1) FROM pg_stat_activity WHERE usename = '"
+ database.getUsername()
+ "'");
rs.next();
long activeConns = rs.getLong(1);
// There should be only 1 active connection which is executing this query
assertThat(activeConns).isEqualTo(1L);
} catch (Exception e) {
throw new RuntimeException(e);
}
assertThat(getActiveConnectionCountByUser(database.getUsername()))
.isEqualTo(ACTIVE_CONNECTIONS_BASELINE);
}
private static String readSqlInClassPath(String sqlScriptPath) {
@ -181,7 +185,7 @@ public class JpaTransactionManagerRule extends ExternalResource {
}
}
private String getJdbcUrlFor(String dbName) {
private static String getJdbcUrlFor(String dbName) {
// Disable Postgres driver use of java.util.logging to reduce noise at startup time
return "jdbc:postgresql://"
+ database.getContainerIpAddress()
@ -192,7 +196,7 @@ public class JpaTransactionManagerRule extends ExternalResource {
+ "?loggerLevel=OFF";
}
private Connection createConnection(String dbName) {
private static Connection createConnection(String dbName) {
final Properties info = new Properties();
info.put("user", database.getUsername());
info.put("password", database.getPassword());