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Sijawusz Pur Rahnama 2022-12-22 19:18:27 +01:00
parent d7795c0d7d
commit 2cedd72b09
2 changed files with 39 additions and 26 deletions
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51
spec/ameba/source_spec.cr
View file

@ -4,63 +4,70 @@ module Ameba
describe Source do
describe ".new" do
it "allows to create a source by code and path" do
s = Source.new("code", "path")
s.path.should eq "path"
s.code.should eq "code"
s.lines.should eq ["code"]
source = Source.new "code", "path"
source.path.should eq "path"
source.code.should eq "code"
source.lines.should eq ["code"]
end
end
describe "#fullpath" do
it "returns a relative path of the source" do
s = Source.new "", "./source_spec.cr"
s.fullpath.should contain "source_spec.cr"
source = Source.new "", "./source_spec.cr"
source.fullpath.should contain "source_spec.cr"
end
it "returns fullpath if path is blank" do
s = Source.new "", ""
s.fullpath.should_not be_nil
source = Source.new "", ""
source.fullpath.should_not be_nil
end
end
describe "#spec?" do
it "returns true if the source is a spec file" do
s = Source.new "", "./source_spec.cr"
s.spec?.should be_true
source = Source.new "", "./source_spec.cr"
source.spec?.should be_true
end
it "returns false if the source is not a spec file" do
s = Source.new "", "./source.cr"
s.spec?.should be_false
source = Source.new "", "./source.cr"
source.spec?.should be_false
end
end
describe "#matches_path?" do
it "returns true if source's path is matched" do
s = Source.new "", "source.cr"
s.matches_path?("source.cr").should be_true
source = Source.new "", "source.cr"
source.matches_path?("source.cr").should be_true
end
it "returns false if source's path is not matched" do
s = Source.new "", "source.cr"
s.matches_path?("new_source.cr").should be_false
source = Source.new "", "source.cr"
source.matches_path?("new_source.cr").should be_false
end
end
describe "#pos" do
it "works" do
s = Source.new <<-EOS
source = Source.new <<-CRYSTAL
foo
bar
fizz
buzz
EOS
loc = Crystal::Location.new("", 2, 1)
end_loc = Crystal::Location.new("", 3, 4)
s.code[s.pos(loc)...s.pos(end_loc, end: true)].should eq <<-EOS
CRYSTAL
location = Crystal::Location.new("", 2, 1)
end_location = Crystal::Location.new("", 3, 4)
range = Range.new(
source.pos(location),
source.pos(end_location, end: true),
exclusive: true
)
source.code[range].should eq <<-CRYSTAL
bar
fizz
EOS
CRYSTAL
end
end
end

14
src/ameba/rule/style/unless_else.cr
View file

@ -51,10 +51,16 @@ module Ameba::Rule::Style
def test(source, node : Crystal::Unless)
return if node.else.nop?
return unless location = node.location
return unless cond_end_location = node.cond.end_location
return unless else_location = node.else_location
return unless end_location = node.end_location
location = node.location
cond_end_location = node.cond.end_location
else_location = node.else_location
end_location = node.end_location
unless location && cond_end_location && else_location && end_location
issue_for node, MSG
return
end
issue_for node, MSG do |corrector|
keyword_begin_pos = source.pos(location)