nastra commented on code in PR #9849:
URL: https://github.com/apache/iceberg/pull/9849#discussion_r1514880737
##########
core/src/test/java/org/apache/iceberg/TestFindFiles.java:
##########
@@ -184,33 +181,33 @@ public void testCaseSensitivity() {
.withMetadataMatching(Expressions.startsWith("FILE_PATH",
"/path/to/data-a"))
.collect();
- Assert.assertEquals(pathSet(FILE_A), pathSet(files));
+ assertThat(pathSet(files)).isEqualTo(pathSet(FILE_A));
}
- @Test
+ @TestTemplate
public void testIncludeColumnStats() {
table.newAppend().appendFile(FILE_WITH_STATS).commit();
Iterable<DataFile> files =
FindFiles.in(table).includeColumnStats().collect();
final DataFile file = files.iterator().next();
- Assert.assertEquals(FILE_WITH_STATS.columnSizes(), file.columnSizes());
- Assert.assertEquals(FILE_WITH_STATS.valueCounts(), file.valueCounts());
- Assert.assertEquals(FILE_WITH_STATS.nullValueCounts(),
file.nullValueCounts());
- Assert.assertEquals(FILE_WITH_STATS.nanValueCounts(),
file.nanValueCounts());
- Assert.assertEquals(FILE_WITH_STATS.lowerBounds(), file.lowerBounds());
- Assert.assertEquals(FILE_WITH_STATS.upperBounds(), file.upperBounds());
+ assertThat(file.columnSizes()).isEqualTo(FILE_WITH_STATS.columnSizes());
+ assertThat(file.valueCounts()).isEqualTo(FILE_WITH_STATS.valueCounts());
+
assertThat(file.nullValueCounts()).isEqualTo(FILE_WITH_STATS.nullValueCounts());
+
assertThat(file.nanValueCounts()).isEqualTo(FILE_WITH_STATS.nanValueCounts());
+ assertThat(file.lowerBounds()).isEqualTo(FILE_WITH_STATS.lowerBounds());
+ assertThat(file.upperBounds()).isEqualTo(FILE_WITH_STATS.upperBounds());
}
- @Test
+ @TestTemplate
public void testNoSnapshot() {
// a table has no snapshot when it just gets created and no data is loaded
yet
// if not handled properly, NPE will be thrown in collect()
Iterable<DataFile> files = FindFiles.in(table).collect();
// verify an empty collection of data file is returned
- Assert.assertEquals(0, Sets.newHashSet(files).size());
+ assertThat(Sets.newHashSet(files)).hasSize(0);
Review Comment:
```suggestion
assertThat(files).hasSize(0);
```
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