(shardingsphere) branch master updated: Add more test cases on ProjectionsContext (#33190)

[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 40ca6220df2 Add more test cases on ProjectionsContext (#33190)
40ca6220df2 is described below

commit 40ca6220df2f654b50375c902f137643860986b8
Author: Liang Zhang <zhangli...@apache.org>
AuthorDate: Wed Oct 9 19:31:41 2024 +0800

    Add more test cases on ProjectionsContext (#33190)
---
 .../select/projection/ProjectionsContextTest.java  | 26 ++++++++++++++++++----
 1 file changed, 22 insertions(+), 4 deletions(-)

diff --git 
a/infra/binder/src/test/java/org/apache/shardingsphere/infra/binder/context/segment/select/projection/ProjectionsContextTest.java
 
b/infra/binder/src/test/java/org/apache/shardingsphere/infra/binder/context/segment/select/projection/ProjectionsContextTest.java
index 52825d14c28..26210e709fd 100644
--- 
a/infra/binder/src/test/java/org/apache/shardingsphere/infra/binder/context/segment/select/projection/ProjectionsContextTest.java
+++ 
b/infra/binder/src/test/java/org/apache/shardingsphere/infra/binder/context/segment/select/projection/ProjectionsContextTest.java
@@ -45,25 +45,25 @@ import static org.mockito.Mockito.mock;
 class ProjectionsContextTest {
     
     @Test
-    void assertUnqualifiedShorthandProjectionWithEmptyItems() {
+    void assertIsUnqualifiedShorthandProjectionWithEmptyItems() {
         ProjectionsContext projectionsContext = new ProjectionsContext(0, 0, 
true, Collections.emptySet());
         assertFalse(projectionsContext.isUnqualifiedShorthandProjection());
     }
     
     @Test
-    void assertUnqualifiedShorthandProjectionWithWrongProjection() {
+    void assertIsUnqualifiedShorthandProjectionWithWrongProjection() {
         ProjectionsContext projectionsContext = new ProjectionsContext(0, 0, 
true, Collections.singleton(getColumnProjection()));
         assertFalse(projectionsContext.isUnqualifiedShorthandProjection());
     }
     
     @Test
-    void assertUnqualifiedShorthandProjectionWithWrongShortProjection() {
+    void assertIsUnqualifiedShorthandProjectionWithWrongShortProjection() {
         ProjectionsContext projectionsContext = new ProjectionsContext(0, 0, 
true, Collections.singleton(getShorthandProjection()));
         assertFalse(projectionsContext.isUnqualifiedShorthandProjection());
     }
     
     @Test
-    void assertUnqualifiedShorthandProjection() {
+    void assertIsUnqualifiedShorthandProjection() {
         Projection projection = new ShorthandProjection(null, 
Collections.emptyList());
         ProjectionsContext projectionsContext = new ProjectionsContext(0, 0, 
true, Collections.singleton(projection));
         assertTrue(projectionsContext.isUnqualifiedShorthandProjection());
@@ -159,4 +159,22 @@ class ProjectionsContextTest {
                 Collections.singletonList(new ExpressionProjection(new 
ExpressionProjectionSegment(0, 0, "MAX(id)"), new IdentifierValue("max"), new 
MySQLDatabaseType())));
         assertFalse(maxProjection.isContainsLastInsertIdProjection());
     }
+    
+    @Test
+    void assertNotFindColumnProjectionWithOutOfIndex() {
+        ProjectionsContext projectionsContext = new ProjectionsContext(0, 0, 
true, Collections.emptySet());
+        assertFalse(projectionsContext.findColumnProjection(1).isPresent());
+    }
+    
+    @Test
+    void assertNotFindColumnProjectionWithNotColumnProjection() {
+        ProjectionsContext projectionsContext = new ProjectionsContext(0, 0, 
true, Collections.singleton(mock(Projection.class)));
+        assertFalse(projectionsContext.findColumnProjection(1).isPresent());
+    }
+    
+    @Test
+    void assertFindColumnProjection() {
+        ProjectionsContext projectionsContext = new ProjectionsContext(0, 0, 
true, Collections.singleton(mock(ColumnProjection.class)));
+        assertTrue(projectionsContext.findColumnProjection(1).isPresent());
+    }
 }