discourse/spec/models/global_setting_spec.rb

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require 'rails_helper'
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require 'tempfile'
class GlobalSetting
def self.reset_secret_key_base!
@safe_secret_key_base = nil
end
end
describe GlobalSetting do
describe '.use_s3_assets?' do
it 'returns false by default' do
expect(GlobalSetting.use_s3?).to eq(false)
end
it 'returns true once set' do
global_setting :s3_bucket, 'test_bucket'
global_setting :s3_region, 'ap-australia'
global_setting :s3_access_key_id, '123'
global_setting :s3_secret_access_key, '123'
expect(GlobalSetting.use_s3?).to eq(true)
end
end
describe '.safe_secret_key_base' do
it 'sets redis token if it is somehow flushed after 30 seconds' do
# we have to reset so we reset all times and test runs consistently
GlobalSetting.reset_secret_key_base!
freeze_time Time.now
token = GlobalSetting.safe_secret_key_base
$redis.without_namespace.del(GlobalSetting::REDIS_SECRET_KEY)
freeze_time Time.now + 20
GlobalSetting.safe_secret_key_base
new_token = $redis.without_namespace.get(GlobalSetting::REDIS_SECRET_KEY)
expect(new_token).to eq(nil)
freeze_time Time.now + 11
GlobalSetting.safe_secret_key_base
new_token = $redis.without_namespace.get(GlobalSetting::REDIS_SECRET_KEY)
expect(new_token).to eq(token)
end
end
describe '.add_default' do
after do
class <<GlobalSetting; remove_method :foo_bar_foo; end
end
it "can correctly add defaults" do
GlobalSetting.add_default "foo_bar_foo", 1
expect(GlobalSetting.foo_bar_foo).to eq(1)
GlobalSetting.add_default "cdn_url", "a"
expect(GlobalSetting.foo_bar_foo).not_to eq("a")
end
end
describe '.redis_config' do
describe 'when slave config is not present' do
it "should not set any connector" do
expect(GlobalSetting.redis_config[:connector]).to eq(nil)
end
end
describe 'when slave config is present' do
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before do
GlobalSetting.reset_redis_config!
end
after do
GlobalSetting.reset_redis_config!
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end
it "should set the right connector" do
GlobalSetting.expects(:redis_slave_port).returns(6379).at_least_once
GlobalSetting.expects(:redis_slave_host).returns('0.0.0.0').at_least_once
expect(GlobalSetting.redis_config[:connector]).to eq(DiscourseRedis::Connector)
end
end
end
end
describe GlobalSetting::EnvProvider do
it "can detect keys from env" do
ENV['DISCOURSE_BLA'] = '1'
ENV['DISCOURSE_BLA_2'] = '2'
expect(GlobalSetting::EnvProvider.new.keys).to include(:bla)
expect(GlobalSetting::EnvProvider.new.keys).to include(:bla_2)
end
end
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describe GlobalSetting::FileProvider do
it "can parse a simple file" do
f = Tempfile.new('foo')
f.write(" # this is a comment\n")
f.write("\n")
f.write(" a = 1000 # this is a comment\n")
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f.write("b = \"10 # = 00\" # this is a # comment\n")
f.write("c = \'10 # = 00\' # this is a # comment\n")
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f.write("d =\n")
f.write("#f = 1\n")
f.write("a1 = 1\n")
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f.close
provider = GlobalSetting::FileProvider.from(f.path)
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expect(provider.lookup(:a, "")).to eq 1000
expect(provider.lookup(:b, "")).to eq "10 # = 00"
expect(provider.lookup(:c, "")).to eq "10 # = 00"
expect(provider.lookup(:d, "bob")).to eq nil
expect(provider.lookup(:e, "bob")).to eq "bob"
expect(provider.lookup(:f, "bob")).to eq "bob"
expect(provider.lookup(:a1, "")).to eq 1
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expect(provider.keys.sort).to eq [:a, :a1, :b, :c, :d]
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f.unlink
end
it "uses ERB" do
f = Tempfile.new('foo')
f.write("a = <%= 500 %> # this is a comment\n")
f.close
provider = GlobalSetting::FileProvider.from(f.path)
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expect(provider.lookup(:a, "")).to eq 500
f.unlink
end
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end