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require 'helper'
module SSHKit
module Backend
class TestLocal < Minitest::Test
def setup
super
SSHKit.config.output = SSHKit::Formatter::BlackHole.new($stdout)
end
def test_upload
Dir.mktmpdir do |dir|
File.new("#{dir}/local", 'w')
Local.new do
upload!("#{dir}/local", "#{dir}/remote")
end.run
assert File.exist?("#{dir}/remote")
end
end
def test_upload_via_pathname
Dir.mktmpdir do |dir|
File.new("#{dir}/local", 'w')
Local.new do
upload!("#{dir}/local", Pathname.new("#{dir}/remote"))
end.run
assert File.exist?("#{dir}/remote")
end
end
def test_upload_within
file_contents = "Some Content"
actual_file_contents = nil
Dir.mktmpdir do |dir|
Local.new do
within dir do
execute(:mkdir, "-p", "foo")
within "foo" do
upload!(StringIO.new(file_contents), "bar")
end
end
actual_file_contents = capture(:cat, File.join(dir, "foo", "bar"))
end.run
assert_equal file_contents, actual_file_contents
end
end
def test_upload_recursive
Dir.mktmpdir do |dir|
Dir.mkdir("#{dir}/local")
File.new("#{dir}/local/file1", 'w')
File.new("#{dir}/local/file2", 'w')
Local.new do
upload!("#{dir}/local", "#{dir}/remote", recursive: true)
end.run
assert File.directory?("#{dir}/remote")
assert File.exist?("#{dir}/remote/file1")
assert File.exist?("#{dir}/remote/file2")
end
end
def test_capture
captured_command_result = ''
Local.new do
captured_command_result = capture(:echo, 'foo', strip: false)
end.run
assert_equal "foo\n", captured_command_result
end
def test_execute_raises_on_non_zero_exit_status_and_captures_stdout_and_stderr
err = assert_raises SSHKit::Command::Failed do
Local.new do
execute :echo, "'Test capturing stderr' 1>&2; false"
end.run
end
assert_equal "echo exit status: 256\necho stdout: Nothing written\necho stderr: Test capturing stderr\n", err.message
end
def test_test
succeeded_test_result = failed_test_result = nil
Local.new do
succeeded_test_result = test('[ -d ~ ]')
failed_test_result = test('[ -f ~ ]')
end.run
assert_equal true, succeeded_test_result
assert_equal false, failed_test_result
end
def test_interaction_handler
captured_command_result = nil
Local.new do
command = 'echo Enter Data; read the_data; echo Captured $the_data;'
captured_command_result = capture(command, interaction_handler: {
"Enter Data\n" => "SOME DATA\n",
"Captured SOME DATA\n" => nil
})
end.run
assert_equal("Enter Data\nCaptured SOME DATA", captured_command_result)
end
def test_interaction_handler_with_proc
captured_command_result = nil
Local.new do
command = 'echo Enter Data; read the_data; echo Captured $the_data;'
captured_command_result = capture(command, interaction_handler:
lambda { |data|
case data
when "Enter Data\n"
"SOME DATA\n"
when "Captured SOME DATA\n"
nil
end
}
)
end.run
assert_equal("Enter Data\nCaptured SOME DATA", captured_command_result)
end
end
end
end
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