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Unused test helpers #10021

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merged 2 commits into from
Feb 20, 2024
Merged

Unused test helpers #10021

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e3917fc
Remove no longer used methods
nobu Feb 20, 2024
386b956
Remove never used method
nobu Feb 20, 2024
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25 changes: 0 additions & 25 deletions test/ruby/test_gc_compact.rb
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Original file line number Diff line number Diff line change
@@ -1,7 +1,5 @@
# frozen_string_literal: true
require 'test/unit'
require 'fiddle'
require 'etc'

if RUBY_PLATFORM =~ /s390x/
warn "Currently, it is known that the compaction does not work well on s390x; contribution is welcome https://github.com/ruby/ruby/pull/5077"
Expand Down Expand Up @@ -112,10 +110,6 @@ def test_gc_verify_compaction_references_not_implemented
end
end

def os_page_size
return true unless defined?(Etc::SC_PAGE_SIZE)
end

def test_gc_compact_stats
list = []

Expand All @@ -130,10 +124,6 @@ def test_gc_compact_stats
refute_predicate compact_stats[:moved], :empty?
end

def memory_location(obj)
(Fiddle.dlwrap(obj) >> 1)
end

def big_list(level = 10)
if level > 0
big_list(level - 1)
Expand All @@ -146,21 +136,6 @@ def big_list(level = 10)
end
end

# Find an object that's allocated in a slot that had a previous
# tenant, and that tenant moved and is still alive
def find_object_in_recycled_slot(addresses)
new_object = nil

100_000.times do
new_object = Object.new
if addresses.index memory_location(new_object)
break
end
end

new_object
end

def test_complex_hash_keys
list_of_objects = big_list
hash = list_of_objects.hash
Expand Down