mirror of
https://github.com/cypress-io/cypress.git
synced 2026-05-06 23:10:22 -05:00
Brian Mann
82 lines
2.3 KiB
CoffeeScript
82 lines
2.3 KiB
CoffeeScript
require("../spec_helper")
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_ = require("lodash")
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cp = require("child_process")
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pr = require("../helpers/process")
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pkg = require("#{root}package.json")
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anyLineWithCaret = (str) ->
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str[0] is ">"
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parse = (str) ->
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## remove blank lines and slice off any line
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## starting with a caret because thats junk
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## from npm logs
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_
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.chain(str)
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.split("\n")
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.compact()
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.reject(anyLineWithCaret)
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.join("\n")
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.value()
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env = _.omit(process.env, "CYPRESS_DEBUG")
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describe "CLI Interface", ->
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beforeEach ->
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## set the timeout high due to
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## spawning child processes
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@currentTest.timeout(20000)
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it "writes out ping value and exits", (done) ->
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cp.exec "npm start -- --smoke-test --ping=12345", {env: env}, (err, stdout, stderr) ->
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done(err) if err
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expect(parse(stdout)).to.eq("12345")
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done()
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it "writes out package.json and exits", (done) ->
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cp.exec "npm start -- --return-pkg", {env: env}, (err, stdout, stderr) ->
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done(err) if err
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pkg = JSON.parse(parse(stdout))
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expect(pkg.name).to.eq("cypress")
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expect(pkg.productName).to.eq("Cypress")
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done()
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## this tests that our exit codes are correct.
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## there was a bug at one point where we incorrectly
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## spawned child electron processes and did not bubble
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## up their exit codes to the calling process. this
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## caused false-positives in CI because tests were failing
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## but the exit code was always zero
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context "exit codes", ->
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beforeEach ->
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## run the start script directly
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## instead of going through npm wrapper
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@start = pkg.scripts.start
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it "exits with code 22", (done) ->
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s = cp.exec("#{@start} --exit-with-code=22")
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s.on "close", (code) ->
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expect(code).to.eq(22)
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done()
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it "exits with code 0", (done) ->
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s = cp.exec("#{@start} --exit-with-code=0")
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s.on "close", (code) ->
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expect(code).to.eq(0)
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done()
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it "npm slurps up exit value and exits with 1 on failure", (done) ->
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s = cp.exec("npm start -- --exit-with-code=10")
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s.on "close", (code) ->
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expect(code).to.eq(1)
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done()
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it "npm passes on 0 exit code", (done) ->
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s = cp.exec("npm start -- --exit-with-code=0")
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s.on "close", (code) ->
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expect(code).to.eq(0)
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done()
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