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|
# frozen_string_literal: true
require_relative "../test_helper"
require "minitest/mock"
require "byebug/helpers/string"
module Byebug
#
# Tests the plain text printer
#
class PrintersPlainTest < TestCase
include Helpers::StringHelper
def klass
@klass ||= Printers::Plain
end
def printer
@printer ||= klass.new
end
def yaml_plain
deindent <<-YAML, leading_spaces: 8
foo:
bar: "plain {zee}, {uga} gaa"
confirmations:
okay: "Okay?"
variable:
variable: "{key}: {value}"
YAML
end
def yaml_base
deindent <<-YAML, leading_spaces: 8
foo:
bar: "base {zee}, {uga} gaa"
boo: "{zee}, gau"
YAML
end
def test_returns_correctly_translated_string
with_dummy_yaml do
assert_equal \
"plain zuu, aga gaa\n",
printer.print("foo.bar", zee: "zuu", uga: "aga")
end
end
def test_add_yn_to_the_confirmation_strings
with_dummy_yaml do
assert_equal("Okay? (y/n) ", printer.print("foo.confirmations.okay"))
end
end
def test_strings_inherited_from_base
with_new_tempfile(yaml_plain) do |path_plain|
with_new_tempfile(yaml_base) do |path_base|
printer.stub(:contents_files, [path_plain, path_base]) do
assert_equal("zuu, gau\n", printer.print("foo.boo", zee: "zuu"))
end
end
end
end
def test_error_if_there_is_no_specified_path
with_dummy_yaml do
assert_raises(klass::MissedPath) { printer.print("foo.bla") }
end
end
def test_error_if_there_is_no_specified_argument
with_dummy_yaml do
assert_raises(klass::MissedArgument) do
printer.print("foo.bar", zee: "zuu")
end
end
end
def test_print_collection
with_dummy_yaml do
assert_equal(
"plain 0, a gaa\nplain 1, b gaa\n",
printer.print_collection(
"foo.bar",
[{ uga: "a" }, { uga: "b" }]
) do |item, index|
item.merge(zee: index)
end
)
end
end
def test_print_variables
with_dummy_yaml do
assert_equal \
"a: b\nc: d\n",
printer.print_variables([%w[a b], %w[c d]])
end
end
def with_dummy_yaml
with_new_tempfile(yaml_plain) do |path|
printer.stub(:contents_files, [path]) { yield }
end
end
end
end
|
