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-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
3 files changed, 8 insertions, 8 deletions
diff --git a/activerecord/test/cases/adapters/postgresql/bytea_test.rb b/activerecord/test/cases/adapters/postgresql/bytea_test.rb
index 539c90f0bc..65baed34e9 100644
--- a/activerecord/test/cases/adapters/postgresql/bytea_test.rb
+++ b/activerecord/test/cases/adapters/postgresql/bytea_test.rb
@@ -47,7 +47,7 @@ class PostgresqlByteaTest < ActiveRecord::PostgreSQLTestCase
end
def test_type_cast_binary_value
- data = "\u001F\x8B".force_encoding("BINARY")
+ data = "\u001F\x8B".dup.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 1b5d8362af..ea060345a7 100644
--- a/activerecord/test/cases/adapters/postgresql/money_test.rb
+++ b/activerecord/test/cases/adapters/postgresql/money_test.rb
@@ -47,10 +47,10 @@ 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"))
- 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)"))
+ 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))
end
def test_schema_dumping
@@ -60,7 +60,7 @@ class PostgresqlMoneyTest < ActiveRecord::PostgreSQLTestCase
end
def test_create_and_update_money
- money = PostgresqlMoney.create(wealth: "987.65")
+ money = PostgresqlMoney.create(wealth: "987.65".dup)
assert_equal 987.65, money.wealth
new_value = BigDecimal.new("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 9a812e325e..cf0c37f70c 100644
--- a/activerecord/test/cases/adapters/sqlite3/sqlite3_adapter_test.rb
+++ b/activerecord/test/cases/adapters/sqlite3/sqlite3_adapter_test.rb
@@ -165,7 +165,7 @@ module ActiveRecord
data binary
)
eosql
- str = "\x80".force_encoding("ASCII-8BIT")
+ str = "\x80".dup.force_encoding("ASCII-8BIT")
binary = DualEncoding.new name: "いただきます!", data: str
binary.save!
assert_equal str, binary.data
@@ -174,7 +174,7 @@ module ActiveRecord
end
def test_type_cast_should_not_mutate_encoding
- name = "hello".force_encoding(Encoding::ASCII_8BIT)
+ name = "hello".dup.force_encoding(Encoding::ASCII_8BIT)
Owner.create(name: name)
assert_equal Encoding::ASCII_8BIT, name.encoding
ensure