#!/www/server/bin/php
<?php

# csv()
is(json_encode((new it_pipe(['data' => ["a\tb", "1\t2"]]))->csv()),      '[{"a":"1","b":"2"}]');
is(json_encode((new it_pipe(['data' => ["a;b",   "1;2"]]))->csv()),      '[{"a":"1","b":"2"}]');
is(json_encode((new it_pipe(['data' => ["a,b",   "1,2"]]))->csv()),      '[{"a":"1","b":"2"}]');
is(json_encode((new it_pipe(['data' => ["\t", "1\t2"]]))->csv()),        '[{"field0":"1","field1":"2"}]');
is(json_encode((new it_pipe(['data' => ["a\tb", "1\t2"]]))->csv("c,d")), '[{"c":"1","d":"2"}]');
is(json_encode((new it_pipe(['data' => ["a\tb", "1\t2"]]))->csv(['forceschema' => "c,d"])),  '[{"c":"1","d":"2"}]');
is(json_encode((new it_pipe(['data' => ["a b\tb", "1\t2"]]))->csv(['fixcolnames' => true])), '[{"a_b":"1","b":"2"}]');

is(iterator_to_array((new it_pipe(['data' => ["a b\tb", "1\t2"]]))->cols('c')), [(object)['c' => 'a b'], (object)['c' => '1']], "cols() ignoring some columns");

# askey()
is(json_encode((new it_pipe(['data' => "a\nb\n"]))->askey()), '{"a":true,"b":true}');

# __call() generic funcs
is((new it_pipe(['data' => [" a a "]]))->trim()->lines[0], "a a");
is((new it_pipe(['data' => [" a a "]]))->it__match('\w', ['all' => true])->lines[0], ["a", "a"], "test argument in second pos");