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require_relative '../../spec_helper'
describe "File.utime" do
before :each do
@atime = Time.now
@mtime = Time.now
@file1 = tmp("specs_file_utime1")
@file2 = tmp("specs_file_utime2")
touch @file1
touch @file2
end
after :each do
rm_r @file1, @file2
end
it "sets the access and modification time of each file" do
File.utime(@atime, @mtime, @file1, @file2)
File.atime(@file1).to_i.should be_close(@atime.to_i, 2)
File.mtime(@file1).to_i.should be_close(@mtime.to_i, 2)
File.atime(@file2).to_i.should be_close(@atime.to_i, 2)
File.mtime(@file2).to_i.should be_close(@mtime.to_i, 2)
end
it "uses the current times if two nil values are passed" do
File.utime(nil, nil, @file1, @file2)
File.atime(@file1).to_i.should be_close(Time.now.to_i, 2)
File.mtime(@file1).to_i.should be_close(Time.now.to_i, 2)
File.atime(@file2).to_i.should be_close(Time.now.to_i, 2)
File.mtime(@file2).to_i.should be_close(Time.now.to_i, 2)
end
it "accepts an object that has a #to_path method" do
File.utime(@atime, @mtime, mock_to_path(@file1), mock_to_path(@file2))
end
it "accepts numeric atime and mtime arguments" do
File.utime(@atime.to_i, @mtime.to_i, @file1, @file2)
File.atime(@file1).to_i.should be_close(@atime.to_i, 2)
File.mtime(@file1).to_i.should be_close(@mtime.to_i, 2)
File.atime(@file2).to_i.should be_close(@atime.to_i, 2)
File.mtime(@file2).to_i.should be_close(@mtime.to_i, 2)
end
platform_is :linux do
platform_is wordsize: 64 do
it "allows Time instances in the far future to set mtime and atime" do
time = Time.at(1<<44)
File.utime(time, time, @file1)
File.atime(@file1).year.should == 559444
File.mtime(@file1).year.should == 559444
end
end
end
end
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