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rails--rails/activesupport/test/xml_mini_test.rb

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require "abstract_unit"
require "active_support/xml_mini"
require "active_support/builder"
require "active_support/core_ext/hash"
require "active_support/core_ext/big_decimal"
require "yaml"
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module XmlMiniTest
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class RenameKeyTest < ActiveSupport::TestCase
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def test_rename_key_dasherizes_by_default
assert_equal "my-key", ActiveSupport::XmlMini.rename_key("my_key")
end
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def test_rename_key_dasherizes_with_dasherize_true
assert_equal "my-key", ActiveSupport::XmlMini.rename_key("my_key", dasherize: true)
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end
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def test_rename_key_does_nothing_with_dasherize_false
assert_equal "my_key", ActiveSupport::XmlMini.rename_key("my_key", dasherize: false)
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end
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def test_rename_key_camelizes_with_camelize_true
assert_equal "MyKey", ActiveSupport::XmlMini.rename_key("my_key", camelize: true)
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end
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def test_rename_key_lower_camelizes_with_camelize_lower
assert_equal "myKey", ActiveSupport::XmlMini.rename_key("my_key", camelize: :lower)
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end
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def test_rename_key_lower_camelizes_with_camelize_upper
assert_equal "MyKey", ActiveSupport::XmlMini.rename_key("my_key", camelize: :upper)
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end
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def test_rename_key_does_not_dasherize_leading_underscores
assert_equal "_id", ActiveSupport::XmlMini.rename_key("_id")
end
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def test_rename_key_with_leading_underscore_dasherizes_interior_underscores
assert_equal "_my-key", ActiveSupport::XmlMini.rename_key("_my_key")
end
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def test_rename_key_does_not_dasherize_trailing_underscores
assert_equal "id_", ActiveSupport::XmlMini.rename_key("id_")
end
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def test_rename_key_with_trailing_underscore_dasherizes_interior_underscores
assert_equal "my-key_", ActiveSupport::XmlMini.rename_key("my_key_")
end
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def test_rename_key_does_not_dasherize_multiple_leading_underscores
assert_equal "__id", ActiveSupport::XmlMini.rename_key("__id")
end
def test_rename_key_does_not_dasherize_multiple_trailing_underscores
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assert_equal "id__", ActiveSupport::XmlMini.rename_key("id__")
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end
end
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class ToTagTest < ActiveSupport::TestCase
def assert_xml(xml)
assert_equal xml, @options[:builder].target!
end
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def setup
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@xml = ActiveSupport::XmlMini
@options = { skip_instruct: true, builder: Builder::XmlMarkup.new }
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end
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test "#to_tag accepts a callable object and passes options with the builder" do
@xml.to_tag(:some_tag, lambda { |o| o[:builder].br }, @options)
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assert_xml "<br/>"
end
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test "#to_tag accepts a callable object and passes options and tag name" do
@xml.to_tag(:tag, lambda { |o, t| o[:builder].b(t) }, @options)
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assert_xml "<b>tag</b>"
end
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test "#to_tag accepts an object responding to #to_xml and passes the options, where :root is key" do
obj = Object.new
obj.instance_eval do
def to_xml(options) options[:builder].yo(options[:root].to_s) end
end
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@xml.to_tag(:tag, obj, @options)
assert_xml "<yo>tag</yo>"
end
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test "#to_tag accepts arbitrary objects responding to #to_str" do
@xml.to_tag(:b, "Howdy", @options)
assert_xml "<b>Howdy</b>"
end
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test "#to_tag should use the type value in the options hash" do
@xml.to_tag(:b, "blue", @options.merge(type: "color"))
assert_xml( "<b type=\"color\">blue</b>" )
end
test "#to_tag accepts symbol types" do
@xml.to_tag(:b, :name, @options)
assert_xml( "<b type=\"symbol\">name</b>" )
end
test "#to_tag accepts boolean types" do
@xml.to_tag(:b, true, @options)
assert_xml( "<b type=\"boolean\">true</b>")
end
test "#to_tag accepts float types" do
@xml.to_tag(:b, 3.14, @options)
assert_xml( "<b type=\"float\">3.14</b>")
end
test "#to_tag accepts decimal types" do
@xml.to_tag(:b, ::BigDecimal.new("1.2"), @options)
assert_xml( "<b type=\"decimal\">1.2</b>")
end
test "#to_tag accepts date types" do
@xml.to_tag(:b, Date.new(2001,2,3), @options)
assert_xml( "<b type=\"date\">2001-02-03</b>")
end
test "#to_tag accepts datetime types" do
@xml.to_tag(:b, DateTime.new(2001,2,3,4,5,6,"+7"), @options)
assert_xml( "<b type=\"dateTime\">2001-02-03T04:05:06+07:00</b>")
end
test "#to_tag accepts time types" do
@xml.to_tag(:b, Time.new(1993, 02, 24, 12, 0, 0, "+09:00"), @options)
assert_xml( "<b type=\"dateTime\">1993-02-24T12:00:00+09:00</b>")
end
test "#to_tag accepts array types" do
@xml.to_tag(:b, ["first_name", "last_name"], @options)
assert_xml( "<b type=\"array\"><b>first_name</b><b>last_name</b></b>" )
end
test "#to_tag accepts hash types" do
@xml.to_tag(:b, { first_name: "Bob", last_name: "Marley" }, @options)
assert_xml( "<b><first-name>Bob</first-name><last-name>Marley</last-name></b>" )
end
test "#to_tag should not add type when skip types option is set" do
@xml.to_tag(:b, "Bob", @options.merge(skip_types: 1))
assert_xml( "<b>Bob</b>" )
end
test "#to_tag should dasherize the space when passed a string with spaces as a key" do
@xml.to_tag("New York", 33, @options)
assert_xml "<New---York type=\"integer\">33</New---York>"
end
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test "#to_tag should dasherize the space when passed a symbol with spaces as a key" do
@xml.to_tag(:"New York", 33, @options)
assert_xml "<New---York type=\"integer\">33</New---York>"
end
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end
class WithBackendTest < ActiveSupport::TestCase
module REXML end
module LibXML end
module Nokogiri end
setup do
@xml, @default_backend = ActiveSupport::XmlMini, ActiveSupport::XmlMini.backend
end
teardown do
ActiveSupport::XmlMini.backend = @default_backend
end
test "#with_backend should switch backend and then switch back" do
@xml.backend = REXML
@xml.with_backend(LibXML) do
assert_equal LibXML, @xml.backend
@xml.with_backend(Nokogiri) do
assert_equal Nokogiri, @xml.backend
end
assert_equal LibXML, @xml.backend
end
assert_equal REXML, @xml.backend
end
test "backend switch inside #with_backend block" do
@xml.with_backend(LibXML) do
@xml.backend = REXML
assert_equal REXML, @xml.backend
end
assert_equal REXML, @xml.backend
end
end
class ThreadSafetyTest < ActiveSupport::TestCase
module REXML end
module LibXML end
setup do
@xml, @default_backend = ActiveSupport::XmlMini, ActiveSupport::XmlMini.backend
end
teardown do
ActiveSupport::XmlMini.backend = @default_backend
end
test "#with_backend should be thread-safe" do
@xml.backend = REXML
t = Thread.new do
@xml.with_backend(LibXML) { sleep 1 }
end
sleep 0.1 while t.status != "sleep"
# We should get `old_backend` here even while another
# thread is using `new_backend`.
assert_equal REXML, @xml.backend
end
test "nested #with_backend should be thread-safe" do
@xml.with_backend(REXML) do
t = Thread.new do
@xml.with_backend(LibXML) { sleep 1 }
end
sleep 0.1 while t.status != "sleep"
assert_equal REXML, @xml.backend
end
end
end
class ParsingTest < ActiveSupport::TestCase
def setup
@parsing = ActiveSupport::XmlMini::PARSING
end
def test_symbol
parser = @parsing["symbol"]
assert_equal :symbol, parser.call("symbol")
assert_equal :symbol, parser.call(:symbol)
assert_equal :'123', parser.call(123)
assert_raises(ArgumentError) { parser.call(Date.new(2013,11,12,02,11)) }
end
def test_date
parser = @parsing["date"]
assert_equal Date.new(2013,11,12), parser.call("2013-11-12T0211Z")
assert_raises(TypeError) { parser.call(1384190018) }
assert_raises(ArgumentError) { parser.call("not really a date") }
end
def test_datetime
parser = @parsing["datetime"]
assert_equal Time.new(2013,11,12,02,11,00,0), parser.call("2013-11-12T02:11:00Z")
assert_equal DateTime.new(2013,11,12), parser.call("2013-11-12T0211Z")
assert_equal DateTime.new(2013,11,12,02,11), parser.call("2013-11-12T02:11Z")
assert_equal DateTime.new(2013,11,12,02,11), parser.call("2013-11-12T11:11+9")
assert_raises(ArgumentError) { parser.call("1384190018") }
end
def test_integer
parser = @parsing["integer"]
assert_equal 123, parser.call(123)
assert_equal 123, parser.call(123.003)
assert_equal 123, parser.call("123")
assert_equal 0, parser.call("")
assert_raises(ArgumentError) { parser.call(Date.new(2013,11,12,02,11)) }
end
def test_float
parser = @parsing["float"]
assert_equal 123, parser.call("123")
assert_equal 123.003, parser.call("123.003")
assert_equal 123.0, parser.call("123,003")
assert_equal 0.0, parser.call("")
assert_equal 123, parser.call(123)
assert_equal 123.05, parser.call(123.05)
assert_raises(ArgumentError) { parser.call(Date.new(2013,11,12,02,11)) }
end
def test_decimal
parser = @parsing["decimal"]
assert_equal 123, parser.call("123")
assert_equal 123.003, parser.call("123.003")
assert_equal 123.0, parser.call("123,003")
assert_equal 0.0, parser.call("")
assert_equal 123, parser.call(123)
assert_raises(ArgumentError) { parser.call(123.04) }
assert_raises(ArgumentError) { parser.call(Date.new(2013,11,12,02,11)) }
end
def test_boolean
parser = @parsing["boolean"]
[1, true, "1"].each do |value|
assert parser.call(value)
end
[0, false, "0"].each do |value|
assert_not parser.call(value)
end
end
def test_string
parser = @parsing["string"]
assert_equal "123", parser.call(123)
assert_equal "123", parser.call("123")
assert_equal "[]", parser.call("[]")
assert_equal "[]", parser.call([])
assert_equal "{}", parser.call({})
assert_raises(ArgumentError) { parser.call(Date.new(2013,11,12,02,11)) }
end
def test_yaml
yaml = <<YAML
product:
- sku : BL394D
quantity : 4
description : Basketball
YAML
expected = {
"product"=> [
{ "sku"=>"BL394D", "quantity"=>4, "description"=>"Basketball" }
]
}
parser = @parsing["yaml"]
assert_equal(expected, parser.call(yaml))
assert_equal({ 1 => "test" }, parser.call(1 => "test"))
assert_equal({ "1 => 'test'"=>nil }, parser.call("{1 => 'test'}"))
end
def test_base64Binary_and_binary
base64 = <<BASE64
TWFuIGlzIGRpc3Rpbmd1aXNoZWQsIG5vdCBvbmx5IGJ5IGhpcyByZWFzb24sIGJ1dCBieSB0aGlz
IHNpbmd1bGFyIHBhc3Npb24gZnJvbSBvdGhlciBhbmltYWxzLCB3aGljaCBpcyBhIGx1c3Qgb2Yg
dGhlIG1pbmQsIHRoYXQgYnkgYSBwZXJzZXZlcmFuY2Ugb2YgZGVsaWdodCBpbiB0aGUgY29udGlu
dWVkIGFuZCBpbmRlZmF0aWdhYmxlIGdlbmVyYXRpb24gb2Yga25vd2xlZGdlLCBleGNlZWRzIHRo
ZSBzaG9ydCB2ZWhlbWVuY2Ugb2YgYW55IGNhcm5hbCBwbGVhc3VyZS4=
BASE64
expected_base64 = <<EXPECTED
Man is distinguished, not only by his reason, but by this singular passion from
other animals, which is a lust of the mind, that by a perseverance of delight
in the continued and indefatigable generation of knowledge, exceeds the short
vehemence of any carnal pleasure.
EXPECTED
parser = @parsing["base64Binary"]
assert_equal expected_base64.gsub(/\n/," ").strip, parser.call(base64)
parser.call("NON BASE64 INPUT")
parser = @parsing["binary"]
assert_equal expected_base64.gsub(/\n/," ").strip, parser.call(base64, "encoding" => "base64")
assert_equal "IGNORED INPUT", parser.call("IGNORED INPUT", {})
end
end
end