class Mysql2CaseSensitivityTest

Public Instance Methods

test_case_insensitive_comparison_for_ci_column() click to toggle source
# File activerecord/test/cases/adapters/mysql2/case_sensitivity_test.rb, line 21
def test_case_insensitive_comparison_for_ci_column
  CollationTest.validates_uniqueness_of(:string_ci_column, case_sensitive: false)
  CollationTest.create!(string_ci_column: "A")
  invalid = CollationTest.new(string_ci_column: "a")
  queries = assert_sql { invalid.save }
  ci_uniqueness_query = queries.detect { |q| q.match(/string_ci_column/) }
  assert_no_match(/lower/i, ci_uniqueness_query)
end
test_case_insensitive_comparison_for_cs_column() click to toggle source
# File activerecord/test/cases/adapters/mysql2/case_sensitivity_test.rb, line 30
def test_case_insensitive_comparison_for_cs_column
  CollationTest.validates_uniqueness_of(:string_cs_column, case_sensitive: false)
  CollationTest.create!(string_cs_column: "A")
  invalid = CollationTest.new(string_cs_column: "a")
  queries = assert_sql { invalid.save }
  cs_uniqueness_query = queries.detect { |q| q.match(/string_cs_column/) }
  assert_match(/lower/i, cs_uniqueness_query)
end
test_case_sensitive() click to toggle source
# File activerecord/test/cases/adapters/mysql2/case_sensitivity_test.rb, line 16
def test_case_sensitive
  assert !CollationTest.columns_hash["string_ci_column"].case_sensitive?
  assert CollationTest.columns_hash["string_cs_column"].case_sensitive?
end
test_case_sensitive_comparison_for_binary_column() click to toggle source
# File activerecord/test/cases/adapters/mysql2/case_sensitivity_test.rb, line 57
def test_case_sensitive_comparison_for_binary_column
  CollationTest.validates_uniqueness_of(:binary_column, case_sensitive: true)
  CollationTest.create!(binary_column: "A")
  invalid = CollationTest.new(binary_column: "A")
  queries = assert_sql { invalid.save }
  bin_uniqueness_query = queries.detect { |q| q.match(/binary_column/) }
  assert_no_match(/\bBINARY\b/, bin_uniqueness_query)
end
test_case_sensitive_comparison_for_ci_column() click to toggle source
# File activerecord/test/cases/adapters/mysql2/case_sensitivity_test.rb, line 39
def test_case_sensitive_comparison_for_ci_column
  CollationTest.validates_uniqueness_of(:string_ci_column, case_sensitive: true)
  CollationTest.create!(string_ci_column: "A")
  invalid = CollationTest.new(string_ci_column: "A")
  queries = assert_sql { invalid.save }
  ci_uniqueness_query = queries.detect { |q| q.match(/string_ci_column/) }
  assert_match(/binary/i, ci_uniqueness_query)
end
test_case_sensitive_comparison_for_cs_column() click to toggle source
# File activerecord/test/cases/adapters/mysql2/case_sensitivity_test.rb, line 48
def test_case_sensitive_comparison_for_cs_column
  CollationTest.validates_uniqueness_of(:string_cs_column, case_sensitive: true)
  CollationTest.create!(string_cs_column: "A")
  invalid = CollationTest.new(string_cs_column: "A")
  queries = assert_sql { invalid.save }
  cs_uniqueness_query = queries.detect { |q| q.match(/string_cs_column/) }
  assert_no_match(/binary/i, cs_uniqueness_query)
end
test_columns_include_collation_different_from_table() click to toggle source
# File activerecord/test/cases/adapters/mysql2/case_sensitivity_test.rb, line 11
def test_columns_include_collation_different_from_table
  assert_equal "utf8_bin", CollationTest.columns_hash["string_cs_column"].collation
  assert_equal "utf8_general_ci", CollationTest.columns_hash["string_ci_column"].collation
end