mirror of
https://gitea.invidious.io/iv-org/shard-ameba.git
synced 2024-08-15 00:53:29 +00:00
43 lines
1.2 KiB
Crystal
43 lines
1.2 KiB
Crystal
require "../../../spec_helper"
|
|
|
|
module Ameba::Rule::Layout
|
|
subject = LineLength.new
|
|
long_line = "*" * (subject.max_length + 1)
|
|
|
|
describe LineLength do
|
|
it "passes if all lines are shorter than MaxLength symbols" do
|
|
source = Source.new "short line"
|
|
subject.catch(source).should be_valid
|
|
end
|
|
|
|
it "passes if line consists of MaxLength symbols" do
|
|
source = Source.new "*" * subject.max_length
|
|
subject.catch(source).should be_valid
|
|
end
|
|
|
|
it "fails if there is at least one line longer than MaxLength symbols" do
|
|
source = Source.new long_line
|
|
subject.catch(source).should_not be_valid
|
|
end
|
|
|
|
it "reports rule, pos and message" do
|
|
source = Source.new long_line, "source.cr"
|
|
subject.catch(source).should_not be_valid
|
|
|
|
issue = source.issues.first
|
|
issue.rule.should eq subject
|
|
issue.location.to_s.should eq "source.cr:1:#{subject.max_length + 1}"
|
|
issue.message.should eq "Line too long"
|
|
end
|
|
|
|
context "properties" do
|
|
it "allows to configure max length of the line" do
|
|
source = Source.new long_line
|
|
rule = LineLength.new
|
|
rule.max_length = long_line.size
|
|
rule.catch(source).should be_valid
|
|
end
|
|
end
|
|
end
|
|
end
|