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#!/usr/bin/env ruby
# frozen_string_literal: true
$LOAD_PATH << __dir__
require 'helper'
$json = %{{
"array": [
{
"num" : 3,
"string": "message",
"hash" : {
"h2" : {
"a" : [ 1, 2, 3 ]
}
}
}
],
"boolean" : true
}}
class AllSaj < Oj::Saj
attr_accessor :calls
def initialize
@calls = []
super
end
def hash_start(key)
@calls << [:hash_start, key]
end
def hash_end(key)
@calls << [:hash_end, key]
end
def array_start(key)
@calls << [:array_start, key]
end
def array_end(key)
@calls << [:array_end, key]
end
def add_value(value, key)
@calls << [:add_value, value, key]
end
def error(message, line, column)
@calls << [:error, message, line, column]
end
end # AllSaj
class SajTest < Minitest::Test
def setup
@default_options = Oj.default_options
end
def teardown
Oj.default_options = @default_options
end
def test_nil
handler = AllSaj.new()
json = %{null}
Oj.saj_parse(handler, json)
assert_equal([[:add_value, nil, nil]], handler.calls)
end
def test_true
handler = AllSaj.new()
json = %{true}
Oj.saj_parse(handler, json)
assert_equal([[:add_value, true, nil]], handler.calls)
end
def test_false
handler = AllSaj.new()
json = %{false}
Oj.saj_parse(handler, json)
assert_equal([[:add_value, false, nil]], handler.calls)
end
def test_string
handler = AllSaj.new()
json = %{"a string"}
Oj.saj_parse(handler, json)
assert_equal([[:add_value, 'a string', nil]], handler.calls)
end
def test_fixnum
handler = AllSaj.new()
json = %{12345}
Oj.saj_parse(handler, json)
assert_equal([[:add_value, 12_345, nil]], handler.calls)
end
def test_float
handler = AllSaj.new()
json = %{12345.6789}
Oj.saj_parse(handler, json)
assert_equal([[:add_value, 12_345.6789, nil]], handler.calls)
end
def test_float_exp
handler = AllSaj.new()
json = %{12345.6789e7}
Oj.saj_parse(handler, json)
assert_equal(1, handler.calls.size)
assert_equal(:add_value, handler.calls[0][0])
assert_equal((12_345.6789e7 * 10_000).to_i, (handler.calls[0][1] * 10_000).to_i)
end
def test_array_empty
handler = AllSaj.new()
json = %{[]}
Oj.saj_parse(handler, json)
assert_equal([[:array_start, nil],
[:array_end, nil]], handler.calls)
end
def test_array
handler = AllSaj.new()
json = %{[true,false]}
Oj.saj_parse(handler, json)
assert_equal([[:array_start, nil],
[:add_value, true, nil],
[:add_value, false, nil],
[:array_end, nil]], handler.calls)
end
def test_hash_empty
handler = AllSaj.new()
json = %{{}}
Oj.saj_parse(handler, json)
assert_equal([[:hash_start, nil],
[:hash_end, nil]], handler.calls)
end
def test_hash
handler = AllSaj.new()
json = %{{"one":true,"two":false}}
Oj.saj_parse(handler, json)
assert_equal([[:hash_start, nil],
[:add_value, true, 'one'],
[:add_value, false, 'two'],
[:hash_end, nil]], handler.calls)
end
def test_full
handler = AllSaj.new()
Oj.saj_parse(handler, $json)
assert_equal([[:hash_start, nil],
[:array_start, 'array'],
[:hash_start, nil],
[:add_value, 3, 'num'],
[:add_value, 'message', 'string'],
[:hash_start, 'hash'],
[:hash_start, 'h2'],
[:array_start, 'a'],
[:add_value, 1, nil],
[:add_value, 2, nil],
[:add_value, 3, nil],
[:array_end, 'a'],
[:hash_end, 'h2'],
[:hash_end, 'hash'],
[:hash_end, nil],
[:array_end, 'array'],
[:add_value, true, 'boolean'],
[:hash_end, nil]], handler.calls)
end
def test_fixnum_bad
handler = AllSaj.new()
json = %{12345xyz}
Oj.saj_parse(handler, json)
assert_equal([:add_value, 12_345, nil], handler.calls.first)
type, message, line, column = handler.calls.last
assert_equal([:error, 1, 6], [type, line, column])
assert_match(%r{invalid format, extra characters at line 1, column 6 \[(?:[A-Za-z]:/)?(?:[a-z.]+/)*saj\.c:\d+\]}, message)
end
end
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