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test_proc.rb: improve curry tests

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* test/ruby/test_proc.rb (test_curry): split.

* test/ruby/test_proc.rb (test_curry_passed_block): simplify the
  assertion.

* test/ruby/test_proc.rb (test_curry_with_trace): run all curry
  tests.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56457 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2016-10-20 07:59:44 +00:00
parent 10035cb4bc
commit a6ed6e2b42
1 changed files with 17 additions and 9 deletions
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26
test/ruby/test_proc.rb
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@ -246,37 +246,47 @@ class TestProc < Test::Unit::TestCase
assert_equal([false, false], m.call, "#{bug8341} nested without block")
end
def test_curry
def test_curry_proc
b = proc {|x, y, z| (x||0) + (y||0) + (z||0) }
assert_equal(6, b.curry[1][2][3])
assert_equal(6, b.curry[1, 2][3, 4])
assert_equal(6, b.curry(5)[1][2][3][4][5])
assert_equal(6, b.curry(5)[1, 2][3, 4][5])
assert_equal(1, b.curry(1)[1])
end
def test_curry_proc_splat
b = proc {|x, y, z, *w| (x||0) + (y||0) + (z||0) + w.inject(0, &:+) }
assert_equal(6, b.curry[1][2][3])
assert_equal(10, b.curry[1, 2][3, 4])
assert_equal(15, b.curry(5)[1][2][3][4][5])
assert_equal(15, b.curry(5)[1, 2][3, 4][5])
assert_equal(1, b.curry(1)[1])
end
def test_curry_lambda
b = lambda {|x, y, z| (x||0) + (y||0) + (z||0) }
assert_equal(6, b.curry[1][2][3])
assert_raise(ArgumentError) { b.curry[1, 2][3, 4] }
assert_raise(ArgumentError) { b.curry(5) }
assert_raise(ArgumentError) { b.curry(1) }
end
def test_curry_lambda_splat
b = lambda {|x, y, z, *w| (x||0) + (y||0) + (z||0) + w.inject(0, &:+) }
assert_equal(6, b.curry[1][2][3])
assert_equal(10, b.curry[1, 2][3, 4])
assert_equal(15, b.curry(5)[1][2][3][4][5])
assert_equal(15, b.curry(5)[1, 2][3, 4][5])
assert_raise(ArgumentError) { b.curry(1) }
end
def test_curry_no_arguments
b = proc { :foo }
assert_equal(:foo, b.curry[])
end
def test_curry_given_blocks
b = lambda {|x, y, &blk| blk.call(x + y) }.curry
b = b.call(2) { raise }
b = b.call(3) {|x| x + 4 }
@ -330,16 +340,11 @@ class TestProc < Test::Unit::TestCase
assert_equal(fib, [1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89])
end
def test_curry_from_knownbug
def test_curry_passed_block
a = lambda {|x, y, &b| b }
b = a.curry[1]
assert_equal(:ok,
if b.call(2){} == nil
:ng
else
:ok
end, 'moved from btest/knownbug, [ruby-core:15551]')
assert_not_nil(b.call(2){}, '[ruby-core:15551]: passed block to curried block')
end
def test_curry_instance_exec
@ -1231,7 +1236,10 @@ class TestProc < Test::Unit::TestCase
def test_curry_with_trace
# bug3751 = '[ruby-core:31871]'
set_trace_func(proc {})
test_curry
methods.grep(/\Atest_curry/) do |test|
next if test == __method__
__send__(test)
end
ensure
set_trace_func(nil)
end