# -*- coding: utf-8 -*-
from __future__ import absolute_import, print_function, unicode_literals
import unittest
import yamlish
my @SCHEDULE;
BEGIN {
@SCHEDULE = (
{
name= > 'Hello World',
in= > [ '--- Hello, World', '...', ],
out= > "Hello, World",
},
{
name= > 'Hello World 2',
in= > [ '--- \'Hello, \'\'World\'', '...', ],
out= > "Hello, 'World",
},
{
name= > 'Hello World 3',
in= > [ '--- "Hello, World"', '...', ],
out= > "Hello, World",
},
{
name= > 'Hello World 4',
in= > [ '--- "Hello, World"', '...', ],
out= > "Hello, World",
},
{
name= > 'Hello World 4',
in= > [ '--- >', ' Hello,', ' World', '...', ],
out= > "Hello, World\n",
},
{
name= > 'Hello World 5',
in= > [ '--- >', ' Hello,', ' World', '...', ],
error= > qr{Missing\s + '[.][.][.]'},
},
{
name= > 'Simple array',
in= > [ '---', '- 1', '- 2', '- 3', '...', ],
out= > [ '1', '2', '3' ],
},
{
name= > 'Mixed array',
in= > [ '---', '- 1', '- \'two\'', '- "three\n"', '...', ],
out= > [ '1', 'two', "three\n" ],
},
{
name= > 'Hash in array',
in= > [ '---', '- 1', '- two: 2', '- 3', '...', ],
out= > [ '1', { two= > '2' }, '3' ],
},
{
name= > 'Hash in array 2',
in= > [ '---', '- 1', '- two: 2', ' three: 3', '- 4', '...', ],
out= > [ '1', { two= > '2', three= > '3' }, '4' ],
},
{
name= > 'Nested array',
in= > [
'---',
'- one',
'-',
' - two',
' -',
' - three',
' - four',
'- five',
'...',
],
out= > [ 'one', [ 'two', ['three'], 'four' ], 'five' ],
},
{
name= > 'Nested hash',
in= > [
'---',
'one:',
' five: 5',
' two:',
' four: 4',
' three: 3',
'six: 6',
'...',
],
out= > {
one= > { two= > { three= > '3', four= > '4' }, five= > '5' },
six= > '6'
},
},
{
name= > 'Original YAML::Tiny test',
in= > [
'---',
'invoice: 34843',
'date : 2001-01-23',
'bill-to:',
' given : Chris',
' family : Dumars',
' address:',
' lines: |',
' 458 Walkman Dr.',
' Suite #292',
' city : Royal Oak',
' state : MI',
' postal : 48046',
'product:',
' - sku : BL394D',
' quantity : 4',
' description : Basketball',
' price : 450.00',
' - sku : BL4438H',
' quantity : 1',
' description : Super Hoop',
' price : 2392.00',
'tax : 251.42',
'total: 4443.52',
'comments: >',
' Late afternoon is best.',
' Backup contact is Nancy',
' Billsmer @ 338-4338',
'...',
],
out= > {
'bill-to'= > {
'given'= > 'Chris',
'address'= > {
'city'= > 'Royal Oak',
'postal'= > '48046',
'lines'= > "458 Walkman Dr.\nSuite #292\n",
'state'= > 'MI'
},
'family'= > 'Dumars'
},
'invoice'= > '34843',
'date'= > '2001-01-23',
'tax'= > '251.42',
'product'= > [
{
'sku'= > 'BL394D',
'quantity'= > '4',
'price'= > '450.00',
'description'= > 'Basketball'
},
{
'sku'= > 'BL4438H',
'quantity'= > '1',
'price'= > '2392.00',
'description'= > 'Super Hoop'
}
],
'comments'= >
"Late afternoon is best. Backup contact is Nancy Billsmer @ 338-4338\n",
'total'= > '4443.52'
}
},
# Tests harvested from YAML::Tiny
{
in= > ['...'],
name= > 'Regression: empty',
error= > qr{document\s + header\s + not\s + found}
},
{
in= > [ '# comment', '...' ],
name= > 'Regression: only_comment',
error= > qr{document\s + header\s + not\s + found}
},
{
out= > undef,
in= > [ '---', '...' ],
name= > 'Regression: only_header',
error= > qr{Premature\s + end}i,
},
{
out= > undef,
in= > [ '---', '---', '...' ],
name= > 'Regression: two_header',
error= > qr{Unexpected\s + start}i,
},
{
out= > undef,
in= > [ '--- ~', '...' ],
name= > 'Regression: one_undef'
},
{
out= > undef,
in= > [ '--- ~', '...' ],
name= > 'Regression: one_undef2'
},
{
in= > [ '--- ~', '---', '...' ],
name= > 'Regression: two_undef',
error= > qr{Missing\s + '[.][.][.]'},
},
{
out= > 'foo',
in= > [ '--- foo', '...' ],
name= > 'Regression: one_scalar',
},
{
out= > 'foo',
in= > [ '--- foo', '...' ],
name= > 'Regression: one_scalar2',
},
{
in= > [ '--- foo', '--- bar', '...' ],
name= > 'Regression: two_scalar',
error= > qr{Missing\s + '[.][.][.]'},
},
{
out= > ['foo'],
in= > [ '---', '- foo', '...' ],
name= > 'Regression: one_list1'
},
{
out= > [ 'foo', 'bar' ],
in= > [ '---', '- foo', '- bar', '...' ],
name= > 'Regression: one_list2'
},
{
out= > [ undef, 'bar' ],
in= > [ '---', '- ~', '- bar', '...' ],
name= > 'Regression: one_listundef'
},
{
out= > { 'foo'= > 'bar' },
in= > [ '---', 'foo: bar', '...' ],
name= > 'Regression: one_hash1'
},
{
out= > {
'foo'= > 'bar',
'this'= > undef
},
in= > [ '---', 'foo: bar', 'this: ~', '...' ],
name= > 'Regression: one_hash2'
},
{
out= > { 'foo'= > [ 'bar', undef, 'baz' ] },
in= > [ '---', 'foo:', ' - bar', ' - ~', ' - baz', '...' ],
name= > 'Regression: array_in_hash'
},
{
out= > {
'bar'= > { 'foo'= > 'bar' },
'foo'= > undef
},
in= > [ '---', 'foo: ~', 'bar:', ' foo: bar', '...' ],
name= > 'Regression: hash_in_hash'
},
{
out= > [
{
'foo'= > undef,
'this'= > 'that'
},
'foo', undef,
{
'foo'= > 'bar',
'this'= > 'that'
}
],
in= > [
'---',
'-',
' foo: ~',
' this: that',
'- foo',
'- ~',
'-',
' foo: bar',
' this: that',
'...'
],
name= > 'Regression: hash_in_array'
},
{
out= > ['foo'],
in= > [ '---', '- \'foo\'', '...' ],
name= > 'Regression: single_quote1'
},
{
out= > [' '],
in= > [ '---', '- \' \'', '...' ],
name= > 'Regression: single_spaces'
},
{
out= > [''],
in= > [ '---', '- \'\'', '...' ],
name= > 'Regression: single_null'
},
{
out= > ' ',
in= > [ '--- " "', '...' ],
name= > 'Regression: only_spaces'
},
{
out= > [
undef,
{
'foo'= > 'bar',
'this'= > 'that'
},
'baz'
],
in= >
[ '---', '- ~', '- foo: bar', ' this: that', '- baz', '...' ],
name= > 'Regression: inline_nested_hash'
},
{
name= > "Unprintables",
in= > [
"---",
"- \"\\z\\x01\\x02\\x03\\x04\\x05\\x06\\a\\x08\\t\\n\\v\\f\\r\\x0e\\x0f\"",
"- \"\\x10\\x11\\x12\\x13\\x14\\x15\\x16\\x17\\x18\\x19\\x1a\\e\\x1c\\x1d\\x1e\\x1f\"",
"- \" !\\\"#\$%&'()*+,-./\"",
"- 0123456789:;<=>?",
"- '\@ABCDEFGHIJKLMNO'",
"- 'PQRSTUVWXYZ[\\]^_'",
"- '`abcdefghijklmno'",
"- 'pqrstuvwxyz{|}~\177'",
"- \200\201\202\203\204\205\206\207\210\211\212\213\214\215\216\217",
"- \220\221\222\223\224\225\226\227\230\231\232\233\234\235\236\237",
"- \240\241\242\243\244\245\246\247\250\251\252\253\254\255\256\257",
"- \260\261\262\263\264\265\266\267\270\271\272\273\274\275\276\277",
"- \300\301\302\303\304\305\306\307\310\311\312\313\314\315\316\317",
"- \320\321\322\323\324\325\326\327\330\331\332\333\334\335\336\337",
"- \340\341\342\343\344\345\346\347\350\351\352\353\354\355\356\357",
"- \360\361\362\363\364\365\366\367\370\371\372\373\374\375\376\377",
"..."
],
out= > [
"\0\1\2\3\4\5\6\a\b\t\n\13\f\r\16\17",
"\20\21\22\23\24\25\26\27\30\31\32\e\34\35\36\37",
" !\"#\$%&'()*+,-./",
"0123456789:;<=>?",
"\@ABCDEFGHIJKLMNO",
"PQRSTUVWXYZ[\\]^_",
"`abcdefghijklmno",
"pqrstuvwxyz{|}~\177",
"\200\201\202\203\204\205\206\207\210\211\212\213\214\215\216\217",
"\220\221\222\223\224\225\226\227\230\231\232\233\234\235\236\237",
"\240\241\242\243\244\245\246\247\250\251\252\253\254\255\256\257",
"\260\261\262\263\264\265\266\267\270\271\272\273\274\275\276\277",
"\300\301\302\303\304\305\306\307\310\311\312\313\314\315\316\317",
"\320\321\322\323\324\325\326\327\330\331\332\333\334\335\336\337",
"\340\341\342\343\344\345\346\347\350\351\352\353\354\355\356\357",
"\360\361\362\363\364\365\366\367\370\371\372\373\374\375\376\377"
],
},
{
name= > 'Quoted hash keys',
in= > [
'---', ' "quoted": Magic!', ' "\n\t": newline, tab', '...',
],
out= > {
quoted= > 'Magic!',
"\n\t"= > 'newline, tab',
},
},
);
plan tests = > @SCHEDULE * 5;
}
sub iter {
my $ar = shift;
return sub {
return shift @$ar;
};
}
for my $test (@SCHEDULE) {
my $name = $test -> {name};
ok my $yaml = Data::YAML::Reader -> new, "$name: Created";
isa_ok $yaml, 'Data::YAML::Reader';
# diag "$name\n";
# unless ( $test->{in} ) {
# pass for 1 .. 2;
# use YAML;
# diag "Input for test:\n";
# diag( Dump( $test->{out} ) );
# next;
# }
my $source = join("\n", @{ $test -> {in} }) . "\n";
my $iter = iter($test -> {in});
my $got = eval { $yaml -> read($iter) };
my $raw = $yaml -> get_raw;
if (my $err=$test -> {error}) {
unless (like $@, $err, "$name: Error message") {
diag "Error: $@\n";
}
ok ! $got, "$name: No result";
pass;
}
else {
my $want = $test -> {out};
unless (ok ! $@, "$name: No error") {
diag "Error: $@\n";
}
unless (is_deeply $got, $want, "$name: Result matches") {
local $Data::Dumper::Useqq = $Data::Dumper::Useqq = 1;
diag(Data::Dumper -> Dump([$got], ['$got']));
diag(Data::Dumper -> Dump([$want], ['$expected']));
}
is $raw, $source, "$name: Captured source matches";
}
}
