discourse/spec/jobs/problem_checks_spec.rb

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# frozen_string_literal: true
describe Jobs::ProblemChecks do
after do
Discourse.redis.flushdb
AdminDashboardData.reset_problem_checks
end
it "runs the scheduled problem check that has been added and adds the messages to the load_found_scheduled_check_problems array" do
AdminDashboardData.add_scheduled_problem_check(:test_identifier) do
AdminDashboardData::Problem.new("big problem")
end
described_class.new.execute(nil)
problems = AdminDashboardData.load_found_scheduled_check_problems
expect(problems.count).to eq(1)
expect(problems.first).to be_a(AdminDashboardData::Problem)
expect(problems.first.to_s).to eq("big problem")
end
it "can handle the problem check returning multiple problems" do
AdminDashboardData.add_scheduled_problem_check(:test_identifier) do
[
AdminDashboardData::Problem.new("big problem"),
AdminDashboardData::Problem.new("yuge problem", priority: "high", identifier: "config_is_a_mess")
]
end
described_class.new.execute(nil)
problems = AdminDashboardData.load_found_scheduled_check_problems
expect(problems.map(&:to_s)).to match_array(["big problem", "yuge problem"])
end
it "does not add the same problem twice if the identifier already exists" do
AdminDashboardData.add_scheduled_problem_check(:test_identifier) do
[
AdminDashboardData::Problem.new("yuge problem", priority: "high", identifier: "config_is_a_mess"),
AdminDashboardData::Problem.new("nasty problem", priority: "high", identifier: "config_is_a_mess")
]
end
described_class.new.execute(nil)
problems = AdminDashboardData.load_found_scheduled_check_problems
expect(problems.map(&:to_s)).to match_array(["yuge problem"])
end
it "starts with a blank slate every time the checks are run to avoid duplicate problems and to clear no longer firing problems" do
problem_should_fire = true
AdminDashboardData.add_scheduled_problem_check(:test_identifier) do
if problem_should_fire
problem_should_fire = false
AdminDashboardData::Problem.new("yuge problem", priority: "high")
end
end
described_class.new.execute(nil)
expect(AdminDashboardData.load_found_scheduled_check_problems.count).to eq(1)
described_class.new.execute(nil)
expect(AdminDashboardData.load_found_scheduled_check_problems.count).to eq(0)
end
it "handles errors from a troublesome check and proceeds with the rest" do
AdminDashboardData.add_scheduled_problem_check(:test_identifier) do
raise StandardError.new("something went wrong")
AdminDashboardData::Problem.new("polling issue")
end
AdminDashboardData.add_scheduled_problem_check(:test_identifier_2) do
AdminDashboardData::Problem.new("yuge problem", priority: "high")
end
described_class.new.execute(nil)
expect(AdminDashboardData.load_found_scheduled_check_problems.count).to eq(1)
end
end