mirror of
https://github.com/cypress-io/cypress.git
synced 2026-02-21 22:50:49 -06:00
8673393e91
To patch https://github.com/cypress-io/cypress-monorepo/issues/535 a little. Note that if there are multiple arguments with backslashes passed via `npm start -- ...` then the entire thing is screwed up beyond hope: https://github.com/npm/npm/issues/18670
142 lines
3.5 KiB
CoffeeScript
142 lines
3.5 KiB
CoffeeScript
_ = require("lodash")
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Promise = require("bluebird")
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path = require("path")
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fs = require("fs-extra")
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errors = require("../errors")
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log = require("../log")
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## TODO:
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## think about adding another PSemaphore
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## here since we can read + write the
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## settings at the same time something else
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## is potentially reading it
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fs = Promise.promisifyAll(fs)
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flattenCypress = (obj) ->
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if cypress = obj.cypress
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return cypress
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renameVisitToPageLoad = (obj) ->
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if v = obj.visitTimeout
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obj = _.omit(obj, "visitTimeout")
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obj.pageLoadTimeout = v
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obj
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renameCommandTimeout = (obj) ->
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if c = obj.commandTimeout
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obj = _.omit(obj, "commandTimeout")
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obj.defaultCommandTimeout = c
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obj
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renameSupportFolder = (obj) ->
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if sf = obj.supportFolder
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obj = _.omit(obj, "supportFolder")
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obj.supportFile = sf
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obj
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module.exports =
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_pathToFile: (projectRoot, file) ->
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path.join(projectRoot, file)
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_err: (type, file, err) ->
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e = errors.get(type, file, err)
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e.code = err.code
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e.errno = err.errno
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throw e
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_logReadErr: (file, err) ->
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@_err("ERROR_READING_FILE", file, err)
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_logWriteErr: (file, err) ->
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@_err("ERROR_WRITING_FILE", file, err)
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_write: (file, obj = {}) ->
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fs.outputJsonAsync(file, obj, {spaces: 2})
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.return(obj)
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.catch (err) =>
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@_logWriteErr(file, err)
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_applyRewriteRules: (obj = {}) ->
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_.reduce [flattenCypress, renameVisitToPageLoad, renameCommandTimeout, renameSupportFolder], (memo, fn) ->
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if ret = fn(memo)
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return ret
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else
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return memo
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, _.cloneDeep(obj)
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id: (projectRoot) ->
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file = @_pathToFile(projectRoot, "cypress.json")
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fs.readJsonAsync(file)
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.get("projectId")
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.catch ->
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null
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exists: (projectRoot) ->
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file = @_pathToFile(projectRoot, "cypress.json")
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## first check if cypress.json exists
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fs.statAsync(file)
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.then ->
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## if it does also check that the projectRoot
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## directory is writable
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fs.accessAsync(projectRoot, fs.W_OK)
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.catch {code: "ENOENT"}, (err) =>
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## cypress.json does not exist, we missing project
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log("cannot find file %s", file)
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@_err("PROJECT_DOES_NOT_EXIST", projectRoot, err)
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.catch (err) =>
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throw err if errors.isCypressErr(err)
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## else we cannot read due to folder permissions
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@_logReadErr(file, err)
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read: (projectRoot) ->
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file = @_pathToFile(projectRoot, "cypress.json")
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fs.readJsonAsync(file)
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.catch {code: "ENOENT"}, =>
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@_write(file, {})
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.then (json = {}) =>
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changed = @_applyRewriteRules(json)
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## if our object is unchanged
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## then just return it
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if _.isEqual(json, changed)
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return json
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else
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## else write the new reduced obj
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@_write(file, changed)
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.catch (err) =>
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throw err if errors.isCypressErr(err)
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@_logReadErr(file, err)
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readEnv: (projectRoot) ->
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file = @_pathToFile(projectRoot, "cypress.env.json")
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fs.readJsonAsync(file)
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.catch {code: "ENOENT"}, ->
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return {}
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.catch (err) =>
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throw err if errors.isCypressErr(err)
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@_logReadErr(file, err)
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write: (projectRoot, obj = {}) ->
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@read(projectRoot)
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.then (settings) =>
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_.extend settings, obj
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file = @_pathToFile(projectRoot, "cypress.json")
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@_write(file, settings)
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remove: (projectRoot) ->
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fs.unlinkSync @_pathToFile(projectRoot, "cypress.json")
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pathToCypressJson: (projectRoot) ->
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@_pathToFile(projectRoot, "cypress.json")
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