shard-ameba/spec/ameba/glob_utils_spec.cr
2023-07-27 09:29:28 +01:00

74 lines
2.2 KiB
Crystal

require "../spec_helper"
module Ameba
struct GlobUtilsClass
include GlobUtils
end
subject = GlobUtilsClass.new
current_file_basename = File.basename(__FILE__)
current_file_path = "spec/ameba/#{current_file_basename}"
describe GlobUtils do
describe "#find_files_by_globs" do
it "returns a file by globs" do
subject.find_files_by_globs(["**/#{current_file_basename}"])
.should eq [current_file_path]
end
it "returns files by globs" do
subject.find_files_by_globs(["**/*_spec.cr"])
.should contain current_file_path
end
it "doesn't return rejected globs" do
subject
.find_files_by_globs(["**/*_spec.cr", "!**/#{current_file_basename}"])
.should_not contain current_file_path
end
it "doesn't return duplicated globs" do
subject
.find_files_by_globs(["**/*_spec.cr", "**/*_spec.cr"])
.count(current_file_path)
.should eq 1
end
end
describe "#expand" do
it "expands globs" do
subject.expand(["**/#{current_file_basename}"])
.should eq [current_file_path]
end
it "does not list duplicated files" do
subject.expand(["**/#{current_file_basename}", "**/#{current_file_basename}"])
.should eq [current_file_path]
end
it "raises an ArgumentError when the glob doesn't match any files" do
expect_raises(ArgumentError, "No files found matching foo/*") do
subject.expand(["foo/*"])
end
end
it "raises an ArgumentError when given a missing file" do
expect_raises(ArgumentError, "No files found matching foo.cr") do
subject.expand(["foo.cr"])
end
end
it "raises an ArgumentError when given a missing directory" do
expect_raises(ArgumentError, "No files found matching foo/") do
subject.expand(["foo/"])
end
end
it "raises an ArgumentError when given multiple arguments, one of which is missing" do
expect_raises(ArgumentError, "No files found matching foo.cr") do
subject.expand(["**/#{current_file_basename}", "foo.cr"])
end
end
end
end
end