@Test
public void testListBlobsSelectedFields() {
String[] blobNames = {
"test-list-blobs-selected-fields-blob1", "test-list-blobs-selected-fields-blob2"
};
ImmutableMap metadata = ImmutableMap.of("k", "v");
BlobInfo blob1 =
BlobInfo.builder(BUCKET, blobNames[0]).contentType(CONTENT_TYPE).metadata(metadata).build();
BlobInfo blob2 =
BlobInfo.builder(BUCKET, blobNames[1]).contentType(CONTENT_TYPE).metadata(metadata).build();
assertNotNull(storage.create(blob1));
assertNotNull(storage.create(blob2));
Page<BlobInfo> page =
storage.list(
BUCKET,
Storage.BlobListOption.prefix("test-list-blobs-selected-fields-blob"),
Storage.BlobListOption.fields(BlobField.METADATA));
int index = 0;
for (BlobInfo remoteBlob : page.values()) {
assertEquals(BUCKET, remoteBlob.bucket());
assertEquals(blobNames[index++], remoteBlob.name());
assertEquals(metadata, remoteBlob.metadata());
assertNull(remoteBlob.contentType());
}
assertTrue(storage.delete(BUCKET, blobNames[0]));
assertTrue(storage.delete(BUCKET, blobNames[1]));
}
@Test
public void testListJobsWithSelectedFields() {
Page<Job> jobs = bigquery.listJobs(JobListOption.fields(JobField.USER_EMAIL));
for (Job job : jobs.values()) {
assertNotNull(job.jobId());
assertNotNull(job.status());
assertNotNull(job.userEmail());
assertNull(job.statistics());
assertNull(job.id());
}
}
@Test
public void testListJobs() {
Page<Job> jobs = bigquery.listJobs();
for (Job job : jobs.values()) {
assertNotNull(job.jobId());
assertNotNull(job.statistics());
assertNotNull(job.status());
assertNotNull(job.userEmail());
assertNotNull(job.id());
}
}
@Test
public void testListTables() {
String tableName = "test_list_tables";
StandardTableDefinition tableDefinition = StandardTableDefinition.of(TABLE_SCHEMA);
TableInfo tableInfo = TableInfo.of(TableId.of(DATASET, tableName), tableDefinition);
Table createdTable = bigquery.create(tableInfo);
assertNotNull(createdTable);
Page<Table> tables = bigquery.listTables(DATASET);
boolean found = false;
Iterator<Table> tableIterator = tables.values().iterator();
while (tableIterator.hasNext() && !found) {
if (tableIterator.next().tableId().equals(createdTable.tableId())) {
found = true;
}
}
assertTrue(found);
assertTrue(createdTable.delete());
}