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#!/usr/bin/env ruby
require File.dirname(__FILE__) + '/../test_helper'
class TestLibMeetsRequiredVersion < Test::Unit::TestCase
def test_with_supported_command_version
lib = Git::Lib.new(nil, nil)
major_version, minor_version = lib.required_command_version
lib.define_singleton_method(:current_command_version) { [major_version, minor_version] }
assert lib.meets_required_version?
end
def test_with_old_command_version
lib = Git::Lib.new(nil, nil)
major_version, minor_version = lib.required_command_version
# Set the major version to be returned by #current_command_version to be an
# earlier version than required
major_version = major_version - 1
lib.define_singleton_method(:current_command_version) { [major_version, minor_version] }
assert !lib.meets_required_version?
end
def test_parse_version
lib = Git::Lib.new(nil, nil)
versions_to_test = [
{ version_string: 'git version 2.1', expected_result: [2, 1, 0] },
{ version_string: 'git version 2.28.4', expected_result: [2, 28, 4] },
{ version_string: 'git version 2.32.GIT', expected_result: [2, 32, 0] },
]
lib.instance_variable_set(:@next_version_index, 0)
lib.define_singleton_method(:command) do |cmd, *opts, &block|
raise ArgumentError unless cmd == 'version'
versions_to_test[@next_version_index][:version_string].tap { @next_version_index += 1 }
end
lib.define_singleton_method(:next_version_index) { @next_version_index }
expected_version = versions_to_test[lib.next_version_index][:expected_result]
actual_version = lib.current_command_version
assert_equal(expected_version, actual_version)
expected_version = versions_to_test[lib.next_version_index][:expected_result]
actual_version = lib.current_command_version
assert_equal(expected_version, actual_version)
end
end
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