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-rw-r--r--activerecord/test/cases/adapter_test.rb2
-rw-r--r--activerecord/test/cases/adapters/postgresql/bytea_test.rb2
-rw-r--r--activerecord/test/cases/adapters/postgresql/money_test.rb10
-rw-r--r--activerecord/test/cases/adapters/sqlite3/sqlite3_adapter_test.rb4
-rw-r--r--activerecord/test/cases/batches_test.rb4
-rw-r--r--activerecord/test/cases/binary_test.rb2
-rw-r--r--activerecord/test/cases/core_test.rb8
-rw-r--r--activerecord/test/cases/type/type_map_test.rb6
8 files changed, 19 insertions, 19 deletions
diff --git a/activerecord/test/cases/adapter_test.rb b/activerecord/test/cases/adapter_test.rb
index 217ba22294..64c2b51f83 100644
--- a/activerecord/test/cases/adapter_test.rb
+++ b/activerecord/test/cases/adapter_test.rb
@@ -290,7 +290,7 @@ module ActiveRecord
def test_log_invalid_encoding
error = assert_raises RuntimeError do
@connection.send :log, "SELECT 'ы' FROM DUAL" do
- raise "ы".dup.force_encoding(Encoding::ASCII_8BIT)
+ raise (+"ы").force_encoding(Encoding::ASCII_8BIT)
end
end
diff --git a/activerecord/test/cases/adapters/postgresql/bytea_test.rb b/activerecord/test/cases/adapters/postgresql/bytea_test.rb
index 64bb6906cd..3988c2adca 100644
--- a/activerecord/test/cases/adapters/postgresql/bytea_test.rb
+++ b/activerecord/test/cases/adapters/postgresql/bytea_test.rb
@@ -49,7 +49,7 @@ class PostgresqlByteaTest < ActiveRecord::PostgreSQLTestCase
end
def test_type_cast_binary_value
- data = "\u001F\x8B".dup.force_encoding("BINARY")
+ data = (+"\u001F\x8B").force_encoding("BINARY")
assert_equal(data, @type.deserialize(data))
end
diff --git a/activerecord/test/cases/adapters/postgresql/money_test.rb b/activerecord/test/cases/adapters/postgresql/money_test.rb
index 61e75e772d..75e5aaed53 100644
--- a/activerecord/test/cases/adapters/postgresql/money_test.rb
+++ b/activerecord/test/cases/adapters/postgresql/money_test.rb
@@ -52,10 +52,10 @@ class PostgresqlMoneyTest < ActiveRecord::PostgreSQLTestCase
def test_money_type_cast
type = PostgresqlMoney.type_for_attribute("wealth")
- assert_equal(12345678.12, type.cast("$12,345,678.12".dup))
- assert_equal(12345678.12, type.cast("$12.345.678,12".dup))
- assert_equal(-1.15, type.cast("-$1.15".dup))
- assert_equal(-2.25, type.cast("($2.25)".dup))
+ assert_equal(12345678.12, type.cast(+"$12,345,678.12"))
+ assert_equal(12345678.12, type.cast(+"$12.345.678,12"))
+ assert_equal(-1.15, type.cast(+"-$1.15"))
+ assert_equal(-2.25, type.cast(+"($2.25)"))
end
def test_schema_dumping
@@ -65,7 +65,7 @@ class PostgresqlMoneyTest < ActiveRecord::PostgreSQLTestCase
end
def test_create_and_update_money
- money = PostgresqlMoney.create(wealth: "987.65".dup)
+ money = PostgresqlMoney.create(wealth: +"987.65")
assert_equal 987.65, money.wealth
new_value = BigDecimal("123.45")
diff --git a/activerecord/test/cases/adapters/sqlite3/sqlite3_adapter_test.rb b/activerecord/test/cases/adapters/sqlite3/sqlite3_adapter_test.rb
index 7b73621ed9..70d0a71c53 100644
--- a/activerecord/test/cases/adapters/sqlite3/sqlite3_adapter_test.rb
+++ b/activerecord/test/cases/adapters/sqlite3/sqlite3_adapter_test.rb
@@ -167,7 +167,7 @@ module ActiveRecord
data binary
)
eosql
- str = "\x80".dup.force_encoding("ASCII-8BIT")
+ str = (+"\x80").force_encoding("ASCII-8BIT")
binary = DualEncoding.new name: "いただきます!", data: str
binary.save!
assert_equal str, binary.data
@@ -176,7 +176,7 @@ module ActiveRecord
end
def test_type_cast_should_not_mutate_encoding
- name = "hello".dup.force_encoding(Encoding::ASCII_8BIT)
+ name = (+"hello").force_encoding(Encoding::ASCII_8BIT)
Owner.create(name: name)
assert_equal Encoding::ASCII_8BIT, name.encoding
ensure
diff --git a/activerecord/test/cases/batches_test.rb b/activerecord/test/cases/batches_test.rb
index c8163901c6..da4569e38a 100644
--- a/activerecord/test/cases/batches_test.rb
+++ b/activerecord/test/cases/batches_test.rb
@@ -155,7 +155,7 @@ class EachTest < ActiveRecord::TestCase
end
def test_find_in_batches_should_not_use_records_after_yielding_them_in_case_original_array_is_modified
- not_a_post = "not a post".dup
+ not_a_post = +"not a post"
def not_a_post.id; end
not_a_post.stub(:id, -> { raise StandardError.new("not_a_post had #id called on it") }) do
assert_nothing_raised do
@@ -420,7 +420,7 @@ class EachTest < ActiveRecord::TestCase
end
def test_in_batches_should_not_use_records_after_yielding_them_in_case_original_array_is_modified
- not_a_post = "not a post".dup
+ not_a_post = +"not a post"
def not_a_post.id
raise StandardError.new("not_a_post had #id called on it")
end
diff --git a/activerecord/test/cases/binary_test.rb b/activerecord/test/cases/binary_test.rb
index d5376ece69..58abdb47f7 100644
--- a/activerecord/test/cases/binary_test.rb
+++ b/activerecord/test/cases/binary_test.rb
@@ -12,7 +12,7 @@ unless current_adapter?(:DB2Adapter)
FIXTURES = %w(flowers.jpg example.log test.txt)
def test_mixed_encoding
- str = "\x80".dup
+ str = +"\x80"
str.force_encoding("ASCII-8BIT")
binary = Binary.new name: "いただきます!", data: str
diff --git a/activerecord/test/cases/core_test.rb b/activerecord/test/cases/core_test.rb
index 6e7ae2efb4..f7fbf3ee8a 100644
--- a/activerecord/test/cases/core_test.rb
+++ b/activerecord/test/cases/core_test.rb
@@ -36,7 +36,7 @@ class CoreTest < ActiveRecord::TestCase
def test_pretty_print_new
topic = Topic.new
- actual = "".dup
+ actual = +""
PP.pp(topic, StringIO.new(actual))
expected = <<~PRETTY
#<Topic:0xXXXXXX
@@ -65,7 +65,7 @@ class CoreTest < ActiveRecord::TestCase
def test_pretty_print_persisted
topic = topics(:first)
- actual = "".dup
+ actual = +""
PP.pp(topic, StringIO.new(actual))
expected = <<~PRETTY
#<Topic:0x\\w+
@@ -93,7 +93,7 @@ class CoreTest < ActiveRecord::TestCase
def test_pretty_print_uninitialized
topic = Topic.allocate
- actual = "".dup
+ actual = +""
PP.pp(topic, StringIO.new(actual))
expected = "#<Topic:XXXXXX not initialized>\n"
assert actual.start_with?(expected.split("XXXXXX").first)
@@ -106,7 +106,7 @@ class CoreTest < ActiveRecord::TestCase
"inspecting topic"
end
end
- actual = "".dup
+ actual = +""
PP.pp(subtopic.new, StringIO.new(actual))
assert_equal "inspecting topic\n", actual
end
diff --git a/activerecord/test/cases/type/type_map_test.rb b/activerecord/test/cases/type/type_map_test.rb
index f3699c11a2..1ce515a90c 100644
--- a/activerecord/test/cases/type/type_map_test.rb
+++ b/activerecord/test/cases/type/type_map_test.rb
@@ -32,7 +32,7 @@ module ActiveRecord
end
def test_fuzzy_lookup
- string = String.new
+ string = +""
mapping = TypeMap.new
mapping.register_type(/varchar/i, string)
@@ -41,7 +41,7 @@ module ActiveRecord
end
def test_aliasing_types
- string = String.new
+ string = +""
mapping = TypeMap.new
mapping.register_type(/string/i, string)
@@ -73,7 +73,7 @@ module ActiveRecord
end
def test_register_proc
- string = String.new
+ string = +""
binary = Binary.new
mapping = TypeMap.new