1
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forked from extern/nix-config
donovanglover-nix-config/tests/check_top_level_imports.cr
2023-06-22 07:25:13 -04:00

41 lines
1.1 KiB
Crystal

require "spec"
require "colorize"
hint = ""
def check_top_level_imports(directory)
describe "./#{directory}/default.nix" do
it "imports all modules in ./#{directory}/", tags: "local" do
all_modules = Dir.children(directory)
all_modules.delete("default.nix")
modules = File.read("./#{directory}/default.nix")
all_modules.each do |current_module|
hint = "Missing ./#{current_module} import in ./#{directory}/default.nix."
modules.includes?("./#{current_module}").should be_true
end
hint = ""
end
it "only imports modules that exist in ./#{directory}/", tags: "local" do
all_modules = Dir.children(directory)
all_modules.delete("default.nix")
File.each_line("./#{directory}/default.nix") do |line|
if line.includes? "./"
imported_file = line.lstrip(' ').lstrip("./")
hint = "./#{imported_file} was imported but doesn't exist in directory ./#{directory}/."
all_modules.includes?(imported_file).should be_true
end
end
hint = ""
end
end
end
Spec.after_suite do
hint.empty? || puts "#{hint}".colorize(:yellow)
end