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skynet-webportal/docker/nginx/libs/skynet/scanner.spec.lua

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-- luacheck: ignore ngx
local skynet_scanner = require("skynet.scanner")
local skylink = "AQBG8n_sgEM_nlEp3G0w3vLjmdvSZ46ln8ZXHn-eObZNjA"
describe("scan_skylink", function()
before_each(function()
stub(ngx.timer, "at")
end)
after_each(function()
ngx.timer.at:revert()
end)
it("should schedule a timer when skylink is provided", function()
ngx.timer.at.invokes(function() return true, nil end)
skynet_scanner.scan_skylink(skylink)
assert.stub(ngx.timer.at).was_called_with(0, skynet_scanner.scan_skylink_timer, skylink)
end)
it("should log an error if timer failed to create", function()
stub(ngx, "log")
ngx.timer.at.invokes(function() return false, "such a failure" end)
skynet_scanner.scan_skylink(skylink)
assert.stub(ngx.timer.at).was_called_with(0, skynet_scanner.scan_skylink_timer, skylink)
assert.stub(ngx.log).was_called_with(ngx.ERR, "Failed to create timer: ", "such a failure")
ngx.log:revert()
end)
it("should not schedule a timer if skylink is not provided", function()
skynet_scanner.scan_skylink()
assert.stub(ngx.timer.at).was_not_called()
end)
end)
describe("scan_skylink_timer", function()
before_each(function()
stub(ngx, "log")
end)
after_each(function()
local resty_http = require("resty.http")
ngx.log:revert()
resty_http.new:revert()
end)
it("should exit early on premature", function()
local resty_http = require("resty.http")
local request_uri = spy.new()
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local httpc = mock({ request_uri = request_uri })
stub(resty_http, "new").returns(httpc)
skynet_scanner.scan_skylink_timer(true, skylink)
assert.stub(request_uri).was_not_called()
assert.stub(ngx.log).was_not_called()
end)
it("should make a post request with skylink to scanner service", function()
local resty_http = require("resty.http")
local request_uri = spy.new(function()
return { status = 200 } -- return 200 success
end)
local httpc = mock({ request_uri = request_uri })
stub(resty_http, "new").returns(httpc)
skynet_scanner.scan_skylink_timer(false, skylink)
local uri = "http://10.10.10.101:4000/scan/" .. skylink
assert.stub(request_uri).was_called_with(httpc, uri, { method = "POST" })
assert.stub(ngx.log).was_not_called()
end)
it("should log message on scanner request failure with response code", function()
local resty_http = require("resty.http")
local request_uri = spy.new(function()
return { status = 404, body = "baz" } -- return 404 failure
end)
local httpc = mock({ request_uri = request_uri })
stub(resty_http, "new").returns(httpc)
skynet_scanner.scan_skylink_timer(false, skylink)
local uri = "http://10.10.10.101:4000/scan/" .. skylink
assert.stub(request_uri).was_called_with(httpc, uri, { method = "POST" })
assert.stub(ngx.log).was_called_with(
ngx.ERR,
"Failed malware-scanner request /scan/AQBG8n_sgEM_nlEp3G0w3vLjmdvSZ46ln8ZXHn-eObZNjA: ",
"[HTTP 404] baz"
)
end)
it("should log message on scanner request error", function()
local resty_http = require("resty.http")
local request_uri = spy.new(function()
return nil, "foo != bar" -- return error
end)
local httpc = mock({ request_uri = request_uri })
stub(resty_http, "new").returns(httpc)
skynet_scanner.scan_skylink_timer(false, skylink)
local uri = "http://10.10.10.101:4000/scan/" .. skylink
assert.stub(request_uri).was_called_with(httpc, uri, { method = "POST" })
assert.stub(ngx.log).was_called_with(
ngx.ERR,
"Failed malware-scanner request /scan/AQBG8n_sgEM_nlEp3G0w3vLjmdvSZ46ln8ZXHn-eObZNjA: ",
"foo != bar"
)
end)
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end)