public virtual void test_asStream_simple_no_header()
{
using (CsvIterator csvFile = CsvIterator.of(CharSource.wrap(CSV1), false))
{
assertEquals(csvFile.headers().size(), 0);
IList <CsvRow> rows = csvFile.asStream().collect(toList());
assertEquals(csvFile.hasNext(), false);
assertEquals(rows.Count, 3);
CsvRow row0 = rows[0];
assertEquals(row0.headers().size(), 0);
assertEquals(row0.fieldCount(), 2);
assertEquals(row0.field(0), "h1");
assertEquals(row0.field(1), "h2");
CsvRow row1 = rows[1];
assertEquals(row1.headers().size(), 0);
assertEquals(row1.fieldCount(), 2);
assertEquals(row1.field(0), "r11");
assertEquals(row1.field(1), "r12");
CsvRow row2 = rows[2];
assertEquals(row2.headers().size(), 0);
assertEquals(row2.fieldCount(), 2);
assertEquals(row2.field(0), "r21");
assertEquals(row2.field(1), "r22");
}
}
//-------------------------------------------------------------------------
public virtual void test_asStream_empty_no_header()
{
using (CsvIterator csvFile = CsvIterator.of(CharSource.wrap(""), false))
{
assertEquals(csvFile.asStream().collect(toList()).size(), 0);
}
}
public virtual void test_asStream_simple_with_header()
{
using (CsvIterator csvFile = CsvIterator.of(CharSource.wrap(CSV1), true))
{
ImmutableList <string> headers = csvFile.headers();
assertEquals(headers.size(), 2);
assertEquals(headers.get(0), "h1");
assertEquals(headers.get(1), "h2");
IList <CsvRow> rows = csvFile.asStream().collect(toList());
assertEquals(csvFile.hasNext(), false);
assertEquals(rows.Count, 2);
CsvRow row0 = rows[0];
assertEquals(row0.headers(), headers);
assertEquals(row0.fieldCount(), 2);
assertEquals(row0.field(0), "r11");
assertEquals(row0.field(1), "r12");
CsvRow row1 = rows[1];
assertEquals(row1.headers(), headers);
assertEquals(row1.fieldCount(), 2);
assertEquals(row1.field(0), "r21");
assertEquals(row1.field(1), "r22");
}
}