korlov42 commented on a change in pull request #8815:
URL: https://github.com/apache/ignite/pull/8815#discussion_r579650947
##########
File path:
modules/calcite/src/test/java/org/apache/ignite/internal/processors/query/calcite/QueryChecker.java
##########
@@ -303,6 +316,13 @@ public void check() {
FieldsQueryCursor<List<?>> cur = cursors.get(0);
+ if(expectedColumnNames != null) {
+ assertEquals("numer of columns are different",
expectedColumnNames.size(), cur.getColumnsCount());
Review comment:
```suggestion
assertEquals("number of columns are different",
expectedColumnNames.size(), cur.getColumnsCount());
```
##########
File path:
modules/calcite/src/test/java/org/apache/ignite/internal/processors/query/calcite/AggregatesIntegrationTest.java
##########
@@ -102,6 +108,21 @@ public void countOfNonNumericField() throws
InterruptedException {
.check();
}
+ private void createAndPopulateTable() {
Review comment:
missing javadoc
##########
File path:
modules/calcite/src/test/java/org/apache/ignite/internal/processors/query/calcite/QueryChecker.java
##########
@@ -264,6 +267,16 @@ public QueryChecker returns(Object... res) {
return CoreMatchers.containsString("IgniteUnionAll(all=[" + all +
"])");
}
+ /** */
+ public QueryChecker columnNames(String... columns) {
Review comment:
I would prefer to override expected column names each time this method
invoked. I can hardly imagine using it like this:
```
assertQuery("select c1, c2, c3, c4 from my_table")
.columnNames("c1", "c2")
.columnNames("c3", "c4")
.check()
```
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