//-------------------------------------------------------------------------
public virtual void test_of_ioException()
{
assertThrows(() => CsvFile.of(Files.asCharSource(new File("src/test/resources"), StandardCharsets.UTF_8), false), typeof(UncheckedIOException));
}
public virtual void test_of_empty_with_header()
{
assertThrowsIllegalArg(() => CsvFile.of(CharSource.wrap(""), true));
}
public virtual void test_of_simple_with_header()
{
CsvFile csvFile = CsvFile.of(CharSource.wrap(CSV1), true);
assertEquals(csvFile.containsHeader("Foo"), false);
assertEquals(csvFile.containsHeader("h1"), true);
assertEquals(csvFile.containsHeader(Pattern.compile("Foo")), false);
assertEquals(csvFile.containsHeader(Pattern.compile("h[0-9]")), true);
ImmutableList <string> headers = csvFile.headers();
assertEquals(headers.size(), 2);
assertEquals(headers.get(0), "h1");
assertEquals(headers.get(1), "h2");
assertEquals(csvFile.rowCount(), 3);
assertEquals(csvFile.row(0).lineNumber(), 2);
assertEquals(csvFile.row(1).lineNumber(), 3);
assertEquals(csvFile.row(2).lineNumber(), 4);
assertEquals(csvFile.row(0).headers(), headers);
assertEquals(csvFile.row(0).fieldCount(), 2);
assertEquals(csvFile.row(0).field(0), "r11");
assertEquals(csvFile.row(0).field(1), "r12");
assertEquals(csvFile.row(1).headers(), headers);
assertEquals(csvFile.row(1).fieldCount(), 2);
assertEquals(csvFile.row(1).field(0), "r21");
assertEquals(csvFile.row(1).field(1), "r22");
assertEquals(csvFile.row(0).getField("h1"), "r11");
assertEquals(csvFile.row(0).getField("h2"), "r12");
assertEquals(csvFile.row(1).getField("h1"), "r21");
assertEquals(csvFile.row(1).getField("h2"), "r22");
assertThrowsIllegalArg(() => csvFile.row(0).getField("zzz"));
assertEquals(csvFile.row(0).getValue("h1"), "r11");
assertEquals(csvFile.row(0).getValue("h2"), "r12");
assertEquals(csvFile.row(1).getValue("h1"), "r21");
assertEquals(csvFile.row(1).getValue("h2"), "r22");
assertThrowsIllegalArg(() => csvFile.row(0).getValue("zzz"));
assertThrowsIllegalArg(() => csvFile.row(2).getValue("h2"));
assertEquals(csvFile.row(0).findField("h1"), ("r11"));
assertEquals(csvFile.row(0).findField("h2"), ("r12"));
assertEquals(csvFile.row(1).findField("h1"), ("r21"));
assertEquals(csvFile.row(1).findField("h2"), ("r22"));
assertEquals(csvFile.row(0).findField("zzz"), null);
assertEquals(csvFile.row(0).findValue("h1"), ("r11"));
assertEquals(csvFile.row(0).findValue("h2"), ("r12"));
assertEquals(csvFile.row(1).findValue("h1"), ("r21"));
assertEquals(csvFile.row(1).findValue("h2"), ("r22"));
assertEquals(csvFile.row(0).findValue("zzz"), null);
assertEquals(csvFile.row(2).findValue("h2"), null);
assertEquals(csvFile.row(0).getField(Pattern.compile("h[13]")), "r11");
assertEquals(csvFile.row(0).getField(Pattern.compile("h[24]")), "r12");
assertThrowsIllegalArg(() => csvFile.row(0).getField(Pattern.compile("zzz")));
assertEquals(csvFile.row(0).getValue(Pattern.compile("h[13]")), "r11");
assertEquals(csvFile.row(0).getValue(Pattern.compile("h[24]")), "r12");
assertThrowsIllegalArg(() => csvFile.row(0).getValue(Pattern.compile("zzz")));
assertThrowsIllegalArg(() => csvFile.row(2).getValue(Pattern.compile("h2")));
assertEquals(csvFile.row(0).findField(Pattern.compile("h[13]")), ("r11"));
assertEquals(csvFile.row(0).findField(Pattern.compile("h[24]")), ("r12"));
assertEquals(csvFile.row(0).findField(Pattern.compile("zzz")), null);
assertEquals(csvFile.row(0).findValue(Pattern.compile("h[13]")), ("r11"));
assertEquals(csvFile.row(0).findValue(Pattern.compile("h[24]")), ("r12"));
assertEquals(csvFile.row(0).findValue(Pattern.compile("zzz")), null);
assertEquals(csvFile.row(2).findValue(Pattern.compile("h2")), null);
assertEquals(csvFile.row(0).subRow(0).fieldCount(), 2);
assertEquals(csvFile.row(0).subRow(1).fieldCount(), 1);
assertEquals(csvFile.row(0).subRow(2).fieldCount(), 0);
assertEquals(csvFile.row(0).subRow(0, 0).fieldCount(), 0);
assertEquals(csvFile.row(0).subRow(0, 1).fieldCount(), 1);
assertEquals(csvFile.row(0).subRow(2, 2).fieldCount(), 0);
}
