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Cover all warning categories by using Warning.categories

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This commit is contained in:
Nobuyoshi Nakada 2024-03-15 18:32:41 +09:00
parent 03e7b266a7
commit 1d91a1ad2d
1 changed files with 17 additions and 44 deletions
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61
test/ruby/test_exception.rb
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@ -1064,8 +1064,7 @@ $stderr = $stdout; raise "\x82\xa0"') do |outs, errs, status|
def capture_warning_warn(category: false)
verbose = $VERBOSE
deprecated = Warning[:deprecated]
experimental = Warning[:experimental]
categories = Warning.categories.to_h {|cat| [cat, Warning[cat]]}
warning = []
::Warning.class_eval do
@ -1084,15 +1083,13 @@ $stderr = $stdout; raise "\x82\xa0"') do |outs, errs, status|
end
$VERBOSE = true
Warning[:deprecated] = true
Warning[:experimental] = true
Warning.categories.each {|cat| Warning[cat] = true}
yield
return warning
ensure
$VERBOSE = verbose
Warning[:deprecated] = deprecated
Warning[:experimental] = experimental
categories.each {|cat, flag| Warning[cat] = flag}
::Warning.class_eval do
remove_method :warn
@ -1189,48 +1186,24 @@ $stderr = $stdout; raise "\x82\xa0"') do |outs, errs, status|
def test_warning_category
assert_raise(TypeError) {Warning[nil]}
assert_raise(ArgumentError) {Warning[:XXXX]}
assert_include([true, false], Warning[:deprecated])
assert_include([true, false], Warning[:experimental])
end
def test_warning_category_deprecated
warning = EnvUtil.verbose_warning do
deprecated = Warning[:deprecated]
Warning[:deprecated] = true
Warning.warn "deprecated feature", category: :deprecated
ensure
Warning[:deprecated] = deprecated
end
assert_equal "deprecated feature", warning
all_assertions_foreach("categories", *Warning.categories) do |cat|
value = Warning[cat]
assert_include([true, false], value)
warning = EnvUtil.verbose_warning do
deprecated = Warning[:deprecated]
Warning[:deprecated] = false
Warning.warn "deprecated feature", category: :deprecated
enabled = EnvUtil.verbose_warning do
Warning[cat] = true
Warning.warn "#{cat} feature", category: cat
end
disabled = EnvUtil.verbose_warning do
Warning[cat] = false
Warning.warn "#{cat} feature", category: cat
end
ensure
Warning[:deprecated] = deprecated
Warning[cat] = value
assert_equal "#{cat} feature", enabled
assert_empty disabled
end
assert_empty warning
end
def test_warning_category_experimental
warning = EnvUtil.verbose_warning do
experimental = Warning[:experimental]
Warning[:experimental] = true
Warning.warn "experimental feature", category: :experimental
ensure
Warning[:experimental] = experimental
end
assert_equal "experimental feature", warning
warning = EnvUtil.verbose_warning do
experimental = Warning[:experimental]
Warning[:experimental] = false
Warning.warn "experimental feature", category: :experimental
ensure
Warning[:experimental] = experimental
end
assert_empty warning
end
def test_undef_Warning_warn