@Test
public void tables() throws Exception {
final String referenceFile = "tables.txt";
final File testOutputFile =
File.createTempFile("schemacrawler." + referenceFile + ".", ".test");
testOutputFile.delete();
final PrintWriter writer = new PrintWriter(new BufferedWriter(new FileWriter(testOutputFile)));
final Config config = Config.loadResource("/hsqldb.INFORMATION_SCHEMA.config.properties");
final SchemaCrawlerOptions schemaCrawlerOptions = new SchemaCrawlerOptions(config);
schemaCrawlerOptions.setSchemaInfoLevel(SchemaInfoLevel.maximum());
schemaCrawlerOptions.setSchemaInclusionRule(
new InclusionRule(InclusionRule.ALL, ".*\\.FOR_LINT"));
final Database database = getDatabase(schemaCrawlerOptions);
final Schema[] schemas = database.getSchemas().toArray(new Schema[0]);
assertEquals("Schema count does not match", 5, schemas.length);
for (final Schema schema : schemas) {
final Table[] tables = database.getTables(schema).toArray(new Table[0]);
Arrays.sort(tables, NamedObjectSort.alphabetical);
for (final Table table : tables) {
writer.println(String.format("o--> %s [%s]", table.getFullName(), table.getTableType()));
final SortedMap<String, Object> tableAttributes =
new TreeMap<String, Object>(table.getAttributes());
for (final Entry<String, Object> tableAttribute : tableAttributes.entrySet()) {
writer.println(
String.format(" ~ %s=%s", tableAttribute.getKey(), tableAttribute.getValue()));
}
final Column[] columns = table.getColumns().toArray(new Column[0]);
for (final Column column : columns) {
writer.println(
String.format(" o--> %s [%s]", column.getFullName(), column.getColumnDataType()));
final SortedMap<String, Object> columnAttributes =
new TreeMap<String, Object>(column.getAttributes());
for (final Entry<String, Object> columnAttribute : columnAttributes.entrySet()) {
writer.println(
String.format(
" ~ %s=%s", columnAttribute.getKey(), columnAttribute.getValue()));
}
}
}
}
writer.flush();
writer.close();
final List<String> failures =
TestUtility.compareOutput(METADATA_OUTPUT + referenceFile, testOutputFile);
if (failures.size() > 0) {
fail(failures.toString());
}
}
ColumnPartial(final Column column) {
this(requireNonNull(column, "No column provided").getParent(), column.getName());
addAttributes(column.getAttributes());
}