@Test
public void writeRow() throws IOException {
StringWriter writer = new StringWriter();
RowInstructions instructions = new RowInstructionsImpl().setUseHeader(false);
RowWriter rowWriter = new RowWriterImpl(writer, instructions);
rowWriter.writeRow(new String[] {"alpha", "beta", "gamma"});
writer.close();
assertEquals("\"alpha\";\"beta\";\"gamma\"\r", writer.getBuffer().toString());
}
@Test
public void writeRowWithEscapeCharacters() throws IOException {
StringWriter writer = new StringWriter();
RowInstructions instructions = new RowInstructionsImpl().setUseHeader(false).setEscape('\\');
RowWriter rowWriter = new RowWriterImpl(writer, instructions);
rowWriter.writeRow(new String[] {"\"tekst met \"quotes\"\""});
writer.close();
assertEquals("\"\\\"tekst met \\\"quotes\\\"\\\"\"\r", writer.getBuffer().toString());
}
@Test
public void writeRowAndHeader() throws IOException {
StringWriter writer = new StringWriter();
RowWriter rowWriter = new RowWriterImpl(writer);
rowWriter.writeHeader(new String[] {"desc1", "desc2", "desc3"});
rowWriter.writeRow(new String[] {"alpha", "beta", "gamma"});
writer.close();
assertEquals(
"\"desc1\";\"desc2\";\"desc3\"\r" + "\"alpha\";\"beta\";\"gamma\"\r",
writer.getBuffer().toString());
}
@Test(expected = CsvException.class)
public void noHeaderWritten() {
RowWriter rowWriter = new RowWriterImpl(new StringWriter());
rowWriter.writeRow(new String[] {"alpha", "beta", "gamma"});
}
