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authorHiroshi SHIBATA <hsbt@ruby-lang.org>2021-05-19 14:24:01 +0900
committerHiroshi SHIBATA <hsbt@ruby-lang.org>2021-05-19 14:24:01 +0900
commitadcbae8d49ec04d365ce13274783b1495c3c7d0e (patch)
tree02c403c410ebe6170e950001c58b90943064f28a /tool/test
parent1d170fdc6d0af128c9e5ea2d6082790d5885a4ae (diff)
Removed minitest/mock
Diffstat (limited to 'tool/test')
-rw-r--r--tool/test/minitest/test_minitest_mock.rb404
1 files changed, 0 insertions, 404 deletions
diff --git a/tool/test/minitest/test_minitest_mock.rb b/tool/test/minitest/test_minitest_mock.rb
deleted file mode 100644
index fe9a62e62c..0000000000
--- a/tool/test/minitest/test_minitest_mock.rb
+++ /dev/null
@@ -1,404 +0,0 @@
-# encoding: utf-8
-# frozen_string_literal: false
-
-require 'minitest/mock'
-
-class TestMiniTestMock < MiniTest::Unit::TestCase
- def setup
- @mock = MiniTest::Mock.new.expect(:foo, nil)
- @mock.expect(:meaning_of_life, 42)
- end
-
- def test_create_stub_method
- assert_nil @mock.foo
- end
-
- def test_allow_return_value_specification
- assert_equal 42, @mock.meaning_of_life
- end
-
- def test_blow_up_if_not_called
- @mock.foo
-
- util_verify_bad "expected meaning_of_life() => 42, got []"
- end
-
- def test_not_blow_up_if_everything_called
- @mock.foo
- @mock.meaning_of_life
-
- assert @mock.verify
- end
-
- def test_allow_expectations_to_be_added_after_creation
- @mock.expect(:bar, true)
- assert @mock.bar
- end
-
- def test_not_verify_if_new_expected_method_is_not_called
- @mock.foo
- @mock.meaning_of_life
- @mock.expect(:bar, true)
-
- util_verify_bad "expected bar() => true, got []"
- end
-
- def test_blow_up_on_wrong_number_of_arguments
- @mock.foo
- @mock.meaning_of_life
- @mock.expect(:sum, 3, [1, 2])
-
- e = assert_raises ArgumentError do
- @mock.sum
- end
-
- assert_equal "mocked method :sum expects 2 arguments, got 0", e.message
- end
-
- def test_return_mock_does_not_raise
- retval = MiniTest::Mock.new
- mock = MiniTest::Mock.new
- mock.expect(:foo, retval)
- mock.foo
-
- assert mock.verify
- end
-
- def test_mock_args_does_not_raise
- skip "non-opaque use of ==" if maglev?
-
- arg = MiniTest::Mock.new
- mock = MiniTest::Mock.new
- mock.expect(:foo, nil, [arg])
- mock.foo(arg)
-
- assert mock.verify
- end
-
- def test_blow_up_on_wrong_arguments
- @mock.foo
- @mock.meaning_of_life
- @mock.expect(:sum, 3, [1, 2])
-
- e = assert_raises MockExpectationError do
- @mock.sum(2, 4)
- end
-
- exp = "mocked method :sum called with unexpected arguments [2, 4]"
- assert_equal exp, e.message
- end
-
- def test_expect_with_non_array_args
- e = assert_raises ArgumentError do
- @mock.expect :blah, 3, false
- end
-
- assert_equal "args must be an array", e.message
- end
-
- def test_respond_appropriately
- assert @mock.respond_to?(:foo)
- assert @mock.respond_to?(:foo, true)
- assert @mock.respond_to?('foo')
- assert !@mock.respond_to?(:bar)
- end
-
- def test_no_method_error_on_unexpected_methods
- e = assert_raises NoMethodError do
- @mock.bar
- end
-
- expected = "unmocked method :bar, expected one of [:foo, :meaning_of_life]"
-
- assert_equal expected, e.message
- end
-
- def test_assign_per_mock_return_values
- a = MiniTest::Mock.new
- b = MiniTest::Mock.new
-
- a.expect(:foo, :a)
- b.expect(:foo, :b)
-
- assert_equal :a, a.foo
- assert_equal :b, b.foo
- end
-
- def test_do_not_create_stub_method_on_new_mocks
- a = MiniTest::Mock.new
- a.expect(:foo, :a)
-
- assert !MiniTest::Mock.new.respond_to?(:foo)
- end
-
- def test_mock_is_a_blank_slate
- @mock.expect :kind_of?, true, [Integer]
- @mock.expect :==, true, [1]
-
- assert @mock.kind_of?(Integer), "didn't mock :kind_of\?"
- assert @mock == 1, "didn't mock :=="
- end
-
- def test_verify_allows_called_args_to_be_loosely_specified
- mock = MiniTest::Mock.new
- mock.expect :loose_expectation, true, [Integer]
- mock.loose_expectation 1
-
- assert mock.verify
- end
-
- def test_verify_raises_with_strict_args
- mock = MiniTest::Mock.new
- mock.expect :strict_expectation, true, [2]
-
- e = assert_raises MockExpectationError do
- mock.strict_expectation 1
- end
-
- exp = "mocked method :strict_expectation called with unexpected arguments [1]"
- assert_equal exp, e.message
- end
-
- def test_method_missing_empty
- mock = MiniTest::Mock.new
-
- mock.expect :a, nil
-
- mock.a
-
- e = assert_raises MockExpectationError do
- mock.a
- end
-
- assert_equal "No more expects available for :a: []", e.message
- end
-
- def test_same_method_expects_are_verified_when_all_called
- mock = MiniTest::Mock.new
- mock.expect :foo, nil, [:bar]
- mock.expect :foo, nil, [:baz]
-
- mock.foo :bar
- mock.foo :baz
-
- assert mock.verify
- end
-
- def test_same_method_expects_blow_up_when_not_all_called
- mock = MiniTest::Mock.new
- mock.expect :foo, nil, [:bar]
- mock.expect :foo, nil, [:baz]
-
- mock.foo :bar
-
- e = assert_raises(MockExpectationError) { mock.verify }
-
- exp = "expected foo(:baz) => nil, got [foo(:bar) => nil]"
-
- assert_equal exp, e.message
- end
-
- def test_verify_passes_when_mock_block_returns_true
- mock = MiniTest::Mock.new
- mock.expect :foo, nil do
- true
- end
-
- mock.foo
-
- assert mock.verify
- end
-
- def test_mock_block_is_passed_function_params
- arg1, arg2, arg3 = :bar, [1,2,3], {:a => 'a'}
- mock = MiniTest::Mock.new
- mock.expect :foo, nil do |a1, a2, a3|
- a1 == arg1 &&
- a2 == arg2 &&
- a3 == arg3
- end
-
- mock.foo arg1, arg2, arg3
-
- assert mock.verify
- end
-
- def test_verify_fails_when_mock_block_returns_false
- mock = MiniTest::Mock.new
- mock.expect :foo, nil do
- false
- end
-
- e = assert_raises(MockExpectationError) { mock.foo }
- exp = "mocked method :foo failed block w/ []"
-
- assert_equal exp, e.message
- end
-
- def test_mock_block_throws_if_args_passed
- mock = MiniTest::Mock.new
-
- e = assert_raises(ArgumentError) do
- mock.expect :foo, nil, [:a, :b, :c] do
- true
- end
- end
-
- exp = "args ignored when block given"
-
- assert_equal exp, e.message
- end
-
- def test_mock_returns_retval_when_called_with_block
- mock = MiniTest::Mock.new
- mock.expect(:foo, 32) do
- true
- end
-
- rs = mock.foo
-
- assert_equal rs, 32
- end
-
- def util_verify_bad exp
- e = assert_raises MockExpectationError do
- @mock.verify
- end
-
- assert_equal exp, e.message
- end
-end
-
-require_relative "metametameta"
-
-class TestMiniTestStub < MiniTest::Unit::TestCase
- def setup
- super
- MiniTest::Unit::TestCase.reset
-
- @tc = MiniTest::Unit::TestCase.new 'fake tc'
- @assertion_count = 1
- end
-
- def teardown
- super
- assert_equal @assertion_count, @tc._assertions
- end
-
- class Time
- def self.now
- 24
- end
- end
-
- def assert_stub val_or_callable
- @assertion_count += 1
-
- t = Time.now.to_i
-
- Time.stub :now, val_or_callable do
- @tc.assert_equal 42, Time.now
- end
-
- @tc.assert_operator Time.now.to_i, :>=, t
- end
-
- def test_stub_private_module_method
- @assertion_count += 1
-
- t0 = Time.now
-
- self.stub :sleep, nil do
- @tc.assert_nil sleep(10)
- end
-
- @tc.assert_operator Time.now - t0, :<=, 1
- end
-
- def test_stub_private_module_method_indirect
- @assertion_count += 1
-
- slow_clapper = Class.new do
- def slow_clap
- sleep 3
- :clap
- end
- end.new
-
- slow_clapper.stub :sleep, nil do |fast_clapper|
- @tc.assert_equal :clap, fast_clapper.slow_clap # either form works
- @tc.assert_equal :clap, slow_clapper.slow_clap # yay closures
- end
- end
-
- def test_stub_public_module_method
- Math.stub(:log10, 42.0) do
- @tc.assert_in_delta 42.0, Math.log10(1000)
- end
- end
-
- def test_stub_value
- assert_stub 42
- end
-
- def test_stub_block
- assert_stub lambda { 42 }
- end
-
- def test_stub_block_args
- @assertion_count += 1
-
- t = Time.now.to_i
-
- Time.stub :now, lambda { |n| n * 2 } do
- @tc.assert_equal 42, Time.now(21)
- end
-
- @tc.assert_operator Time.now.to_i, :>=, t
- end
-
- def test_stub_callable
- obj = Object.new
-
- def obj.call
- 42
- end
-
- assert_stub obj
- end
-
- def test_stub_yield_self
- obj = "foo"
-
- val = obj.stub :to_s, "bar" do |s|
- s.to_s
- end
-
- @tc.assert_equal "bar", val
- end
-
- def test_dynamic_method
- @assertion_count = 2
-
- dynamic = Class.new do
- def self.respond_to?(meth)
- meth == :found
- end
-
- def self.method_missing(meth, *args, &block)
- if meth == :found
- false
- else
- super
- end
- end
- end
-
- val = dynamic.stub(:found, true) do |s|
- s.found
- end
-
- @tc.assert_equal true, val
- @tc.assert_equal false, dynamic.found
- end
-end