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Versions: 17
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Stored size: 1.74 KB
Contents
# coding: utf-8
require File.join(File.dirname(__FILE__), 'test_helper')
describe "String" do
describe ".size returns correct width" do
it "given non-unicode string" do
Hirb::String.size("Hello, world.").should == 13
end
it "given unicode string" do
Hirb::String.size("鄉民您好").should == 8
Hirb::String.size("こんにちは").should == 10
Hirb::String.size("中英夾雜yoo").should == 11
end
end
describe ".ljust returns justified string" do
it "given non-unicode string" do
Hirb::String.ljust("Hello, world.", 15).should == "Hello, world. "
Hirb::String.ljust("Hello, world.", 5).should == "Hello, world."
end
it "given unicode string" do
Hirb::String.ljust("還我牛", 9).should == "還我牛 "
Hirb::String.ljust("維大利", 5).should == "維大利"
end
end
describe ".rjust returns justified string" do
it "given non-unicode string" do
Hirb::String.rjust("Hello, world.", 15).should == " Hello, world."
Hirb::String.rjust("Hello, world.", 1).should == "Hello, world."
end
it "given unicode string" do
Hirb::String.rjust("恭喜發財", 13).should == " 恭喜發財"
Hirb::String.rjust("紅包拿來", 1).should == "紅包拿來"
end
end
describe ".slice returns sliced string" do
it "given non-unicode string" do
Hirb::String.slice("Hello, world.", 0, 10).should == "Hello, wor"
end
it "given unicode string that could exactly match the length" do
Hirb::String.slice("三民主義五權憲法", 0, 8).should == "三民主義"
end
it "given unicode string that couldn't exactly match the length" do
Hirb::String.slice("六合彩大樂透", 0, 5).should == "六合"
end
end
end
Version data entries
17 entries across 16 versions & 3 rubygems