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require "./spec_helper"
module Shards
describe Info do
before_each do
Helpers.rm_rf(Shards.install_path)
end
it "create with default install directory" do
info = Info.new
info.install_path.should eq(install_path)
info.installed.should be_empty
end
it "reads existing file" do
Dir.mkdir_p(install_path)
File.write File.join(install_path, ".shards.info"), SAMPLE_INFO
info = Info.new
info.installed.should eq({
"foo" => Package.new("foo", GitResolver.new("foo", "https://example.com/foo.git"), version "1.2.3"),
})
end
it "save changes" do
info = Info.new
dep = Package.new("foo", GitResolver.new("foo", "https://example.com/foo.git"), version "1.2.3")
info.installed["foo"] = dep
info.save
info_file = File.read File.join(install_path, ".shards.info")
info_file.should eq(SAMPLE_INFO)
end
end
SAMPLE_INFO = <<-YAML
---
version: 1.0
shards:
foo:
git: https://example.com/foo.git
version: 1.2.3
YAML
end
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