42 lines
1.1 KiB
Crystal
42 lines
1.1 KiB
Crystal
require "../../../spec_helper"
|
|
|
|
module Ameba
|
|
subject = Rule::Naming::ConstantNames.new
|
|
|
|
private def it_reports_constant(name, value, expected, *, file = __FILE__, line = __LINE__)
|
|
it "reports constant name #{expected}", file, line do
|
|
rule = Rule::Naming::ConstantNames.new
|
|
expect_issue rule, <<-CRYSTAL, name: name, file: file, line: line
|
|
%{name} = #{value}
|
|
# ^{name} error: Constant name should be screaming-cased: #{expected}, not #{name}
|
|
CRYSTAL
|
|
end
|
|
end
|
|
|
|
describe Rule::Naming::ConstantNames do
|
|
it "passes if type names are screaming-cased" do
|
|
expect_no_issues subject, <<-CRYSTAL
|
|
LUCKY_NUMBERS = [3, 7, 11]
|
|
DOCUMENTATION_URL = "https://crystal-lang.org/docs"
|
|
|
|
Int32
|
|
|
|
s : String = "str"
|
|
|
|
def works(n : Int32)
|
|
end
|
|
|
|
Log = ::Log.for("db")
|
|
|
|
a = 1
|
|
myVar = 2
|
|
m_var = 3
|
|
CRYSTAL
|
|
end
|
|
|
|
# it_reports_constant "MyBadConstant", "1", "MYBADCONSTANT"
|
|
it_reports_constant "Wrong_NAME", "2", "WRONG_NAME"
|
|
it_reports_constant "Wrong_Name", "3", "WRONG_NAME"
|
|
end
|
|
end
|