/** 末端まで達した後のreadでは、例外が発生すること。 */
@Test
public void read_afterLast() throws Throwable {
// ## Arrange ##
final Reader r = getResourceAsReader("-1", "tsv");
final MapCsvLayout<String> layout = new MapCsvLayout<String>();
// ## Act ##
final RecordReader<Map<String, String>> csvReader = layout.build().openReader(r);
// ## Assert ##
final Map<String, String> bean = CollectionsUtil.newHashMap();
BeanCsvReaderTest.assertReadAfterLast(csvReader, bean);
}
@Test
public void readCsv() throws Throwable {
// ## Arrange ##
final Reader reader =
BeanCsvReaderTest.getResourceAsReader("-8", "csv", Charset.forName("UTF-8"));
final MapCsvLayout<String> layout = new MapCsvLayout<String>();
layout.setElementSeparator(CsvSetting.COMMA);
// ## Act ##
final RecordReader<Map<String, String>> csvReader = layout.build().openReader(reader);
// ## Assert ##
final Map<String, String> bean = CollectionsUtil.newHashMap();
assertReadCsv(csvReader, bean);
}
/** CSV側の列がsetupした列より少ない場合、 CSV側に無い項目はnullセットされること。 */
@Test
public void read_smallColumns() throws Throwable {
// ## Arrange ##
final Reader r = BeanCsvReaderTest.getResourceAsReader("-9", "tsv", Charset.forName("UTF-8"));
final MapCsvLayout<String> layout = new MapCsvLayout<String>();
layout.setupColumns(
new SetupBlock<CsvColumnSetup>() {
@Override
public void setup(final CsvColumnSetup setup) {
setup.column("aaa");
setup.column("bbb");
setup.column("ccc");
}
});
// ## Act ##
final RecordReader<Map<String, String>> csvReader = layout.build().openReader(r);
// ## Assert ##
final Map<String, String> bean = CollectionsUtil.newHashMap();
assertReadSmallColumns(csvReader, bean);
}
static Reader getResourceAsReader(final String suffix, final String ext) {
final Reader reader = BeanCsvReaderTest.getResourceAsReader(suffix, ext);
return reader;
}
