57 lines
1.2 KiB
Ruby
57 lines
1.2 KiB
Ruby
require File.expand_path('../../../spec_helper', __FILE__)
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ruby_version_is '2.3' do
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describe "Thread#name" do
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before :each do
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@thread = Thread.new {}
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end
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after :each do
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@thread.join
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end
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it "is nil initially" do
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@thread.name.should == nil
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end
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it "returns the thread name" do
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@thread.name = "thread_name"
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@thread.name.should == "thread_name"
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end
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end
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describe "Thread#name=" do
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before :each do
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@thread = Thread.new {}
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end
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after :each do
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@thread.join
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end
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it "can be set to a String" do
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@thread.name = "new thread name"
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@thread.name.should == "new thread name"
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end
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it "raises an ArgumentError if the name includes a null byte" do
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lambda {
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@thread.name = "new thread\0name"
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}.should raise_error(ArgumentError)
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end
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it "can be reset to nil" do
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@thread.name = nil
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@thread.name.should == nil
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end
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it "calls #to_str to convert name to String" do
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name = mock("Thread#name")
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name.should_receive(:to_str).and_return("a thread name")
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@thread.name = name
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@thread.name.should == "a thread name"
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end
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end
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end
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