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|
# typed: false
# coding: utf-8
# These specs are an integration safety net to ensure all of our callbacks provide a consistant
# interface across as many files as possible.
describe PDF::Reader do
include EncodingHelper
describe "begin_inline_image callback" do
CallbackHelper.instance.good_receivers.each do |filename, receiver|
it "returns no arguments on #{filename}" do
receiver.all_args(:begin_inline_image).each do |args|
expect(args).to eq([])
end
end
end
end
describe "begin_inline_image_data callback" do
CallbackHelper.instance.good_receivers.each do |filename, receiver|
it "returns an even number of arguments on #{filename}" do
receiver.all_args(:begin_inline_image_data).each do |args|
expect(args.size).to be_even
end
end
end
end
describe "begin_text_object callback" do
CallbackHelper.instance.good_receivers.each do |filename, receiver|
it "returns no arguments on #{filename}" do
receiver.all_args(:begin_text_object).each do |args|
expect(args).to eq([])
end
end
end
end
describe "end_document callback" do
CallbackHelper.instance.good_receivers.each do |filename, receiver|
it "returns no arguments on #{filename}" do
receiver.all_args(:end_document).each do |args|
expect(args).to eq([])
end
end
end
end
describe "end_inline_image callback" do
CallbackHelper.instance.good_receivers.each do |filename, receiver|
it "returns a binary string on #{filename}" do
receiver.all_args(:end_inline_image).each do |args|
expect(args.size).to eq 1
check_binary(args)
end
end
end
end
describe "end_page callback" do
CallbackHelper.instance.good_receivers.each do |filename, receiver|
it "returns no arguments on #{filename}" do
receiver.all_args(:end_page).each do |args|
expect(args).to eq([])
end
end
end
end
describe "end_page_container callback" do
CallbackHelper.instance.good_receivers.each do |filename, receiver|
it "returns no arguments on #{filename}" do
receiver.all_args(:end_page_container).each do |args|
expect(args).to eq([])
end
end
end
end
describe "end_text_object callback" do
CallbackHelper.instance.good_receivers.each do |filename, receiver|
it "returns no arguments on #{filename}" do
receiver.all_args(:end_text_object).each do |args|
expect(args).to eq([])
end
end
end
end
describe "move_to_next_line_and_show_text callback" do
CallbackHelper.instance.good_receivers.each do |filename, receiver|
it "returns a single binary strings on #{filename}" do
receiver.all_args(:move_to_next_line_and_show_text).each do |args|
expect(args.size).to eq 1
expect(args[0]).to be_a(String)
check_binary(args)
end
end
end
end
describe "restore_graphics_state callback" do
CallbackHelper.instance.good_receivers.each do |filename, receiver|
it "returns no arguments on #{filename}" do
receiver.all_args(:restore_graphics_state).each do |args|
expect(args).to eq([])
end
end
end
end
describe "save_graphics_state callback" do
CallbackHelper.instance.good_receivers.each do |filename, receiver|
it "returns no arguments on #{filename}" do
receiver.all_args(:save_graphics_state).each do |args|
expect(args).to eq([])
end
end
end
end
describe "set_text_font_and_size callback" do
CallbackHelper.instance.good_receivers.each do |filename, receiver|
it "returns no arguments on #{filename}" do
receiver.all_args(:set_text_font_and_size).each do |args|
expect(args.size).to eq 2
expect(args[0]).to be_a(Symbol)
expect(args[1]).to be_a(Numeric)
end
end
end
end
describe "show_text callback" do
CallbackHelper.instance.good_receivers.each do |filename, receiver|
it "returns a single binary string argument on #{filename}" do
receiver.all_args(:show_text).each do |args|
expect(args.size).to eq 1
expect(args[0]).to be_a(String)
check_binary(args)
end
end
end
end
describe "show_text_with_positioning callback" do
CallbackHelper.instance.good_receivers.each do |filename, receiver|
it "returns an array of Numbers and binary strings on #{filename}" do
receiver.all_args(:show_text_with_positioning).each do |args|
args[0].each do |arg|
expect(String === arg || Integer === arg || Float === arg).to eq true
end
check_binary(args)
end
end
end
end
describe "set_spacing_next_line_show_text callback" do
CallbackHelper.instance.good_receivers.each do |filename, receiver|
it "returns a single binary strings on #{filename}" do
receiver.all_args(:set_spacing_next_line_show_text).each do |args|
expect(args.size).to eq 3
expect(args[0]).to be_a(Numeric)
expect(args[1]).to be_a(Numeric)
expect(args[2]).to be_a(String)
check_binary(args)
end
end
end
end
end
|
