(shardingsphere) branch master updated: Add ShardingSphereDefaultStatisticsBuilderTest (#34375)

[zhangliang]

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zhangliang pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/shardingsphere.git


The following commit(s) were added to refs/heads/master by this push:
     new c2fcf41a51b Add ShardingSphereDefaultStatisticsBuilderTest (#34375)
c2fcf41a51b is described below

commit c2fcf41a51bf698b104b11e05187cbbf5db89c79
Author: Liang Zhang <zhangli...@apache.org>
AuthorDate: Thu Jan 16 23:20:56 2025 +0800

    Add ShardingSphereDefaultStatisticsBuilderTest (#34375)
---
 .../MySQLShardingSphereStatisticsBuilder.java      |  1 -
 .../PostgreSQLShardingSphereStatisticsBuilder.java |  1 -
 ...hardingSphereDefaultStatisticsBuilderTest.java} | 29 ++++++++++++----------
 3 files changed, 16 insertions(+), 15 deletions(-)

diff --git 
a/infra/common/src/main/java/org/apache/shardingsphere/infra/metadata/statistics/builder/dialect/MySQLShardingSphereStatisticsBuilder.java
 
b/infra/common/src/main/java/org/apache/shardingsphere/infra/metadata/statistics/builder/dialect/MySQLShardingSphereStatisticsBuilder.java
index f09d9436872..825227ce027 100644
--- 
a/infra/common/src/main/java/org/apache/shardingsphere/infra/metadata/statistics/builder/dialect/MySQLShardingSphereStatisticsBuilder.java
+++ 
b/infra/common/src/main/java/org/apache/shardingsphere/infra/metadata/statistics/builder/dialect/MySQLShardingSphereStatisticsBuilder.java
@@ -25,7 +25,6 @@ import 
org.apache.shardingsphere.infra.metadata.statistics.builder.ShardingSpher
 /**
  * ShardingSphere statistics builder for MySQL.
  */
-
 public final class MySQLShardingSphereStatisticsBuilder implements 
ShardingSphereStatisticsBuilder {
     
     @Override
diff --git 
a/infra/common/src/main/java/org/apache/shardingsphere/infra/metadata/statistics/builder/dialect/PostgreSQLShardingSphereStatisticsBuilder.java
 
b/infra/common/src/main/java/org/apache/shardingsphere/infra/metadata/statistics/builder/dialect/PostgreSQLShardingSphereStatisticsBuilder.java
index 192064e839d..1b419146873 100644
--- 
a/infra/common/src/main/java/org/apache/shardingsphere/infra/metadata/statistics/builder/dialect/PostgreSQLShardingSphereStatisticsBuilder.java
+++ 
b/infra/common/src/main/java/org/apache/shardingsphere/infra/metadata/statistics/builder/dialect/PostgreSQLShardingSphereStatisticsBuilder.java
@@ -35,7 +35,6 @@ import java.util.Map.Entry;
 /**
  * ShardingSphere statistics builder for PostgreSQL.
  */
-
 public final class PostgreSQLShardingSphereStatisticsBuilder implements 
ShardingSphereStatisticsBuilder {
     
     private static final Map<String, Collection<String>> 
INIT_DATA_SCHEMA_TABLES = new LinkedHashMap<>();
diff --git 
a/infra/common/src/main/java/org/apache/shardingsphere/infra/metadata/statistics/builder/dialect/MySQLShardingSphereStatisticsBuilder.java
 
b/infra/common/src/test/java/org/apache/shardingsphere/infra/metadata/statistics/builder/ShardingSphereDefaultStatisticsBuilderTest.java
similarity index 53%
copy from 
infra/common/src/main/java/org/apache/shardingsphere/infra/metadata/statistics/builder/dialect/MySQLShardingSphereStatisticsBuilder.java
copy to 
infra/common/src/test/java/org/apache/shardingsphere/infra/metadata/statistics/builder/ShardingSphereDefaultStatisticsBuilderTest.java
index f09d9436872..a417a497831 100644
--- 
a/infra/common/src/main/java/org/apache/shardingsphere/infra/metadata/statistics/builder/dialect/MySQLShardingSphereStatisticsBuilder.java
+++ 
b/infra/common/src/test/java/org/apache/shardingsphere/infra/metadata/statistics/builder/ShardingSphereDefaultStatisticsBuilderTest.java
@@ -15,26 +15,29 @@
  * limitations under the License.
  */
 
-package org.apache.shardingsphere.infra.metadata.statistics.builder.dialect;
+package org.apache.shardingsphere.infra.metadata.statistics.builder;
 
 import 
org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase;
 import 
org.apache.shardingsphere.infra.metadata.statistics.ShardingSphereDatabaseData;
-import 
org.apache.shardingsphere.infra.metadata.statistics.builder.ShardingSphereDefaultStatisticsBuilder;
-import 
org.apache.shardingsphere.infra.metadata.statistics.builder.ShardingSphereStatisticsBuilder;
+import org.junit.jupiter.api.Test;
 
-/**
- * ShardingSphere statistics builder for MySQL.
- */
+import static org.junit.jupiter.api.Assertions.assertTrue;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
 
-public final class MySQLShardingSphereStatisticsBuilder implements 
ShardingSphereStatisticsBuilder {
+class ShardingSphereDefaultStatisticsBuilderTest {
     
-    @Override
-    public ShardingSphereDatabaseData build(final ShardingSphereDatabase 
database) {
-        return new ShardingSphereDefaultStatisticsBuilder().build(database);
+    @Test
+    void assertBuild() {
+        ShardingSphereDatabaseData databaseData = new 
ShardingSphereDefaultStatisticsBuilder().build(mockDatabase());
+        assertTrue(databaseData.getSchemaData().containsKey("shardingsphere"));
+        
assertTrue(databaseData.getSchemaData().get("shardingsphere").getTableData().containsKey("cluster_information"));
+        
assertTrue(databaseData.getSchemaData().get("shardingsphere").getTableData().containsKey("sharding_table_statistics"));
     }
     
-    @Override
-    public String getDatabaseType() {
-        return "MySQL";
+    private ShardingSphereDatabase mockDatabase() {
+        ShardingSphereDatabase result = mock(ShardingSphereDatabase.class);
+        when(result.containsSchema("shardingsphere")).thenReturn(true);
+        return result;
     }
 }