I am trying to use getText function ,but its giving error.
assert_equal "Comment List", find(:xpath,'//div[#id='pageContainer']/div[2]/h2').getText()
and error is -
C:/Workspace/cucumber-project/features/step_definitions/comment_steps.rb:135: sy ntax error, unexpected ')', expecting kEND ...d='pageContainer']/div[2]/h2').text ^ (SyntaxError)
Can anybody help me in that, i just want to compare the text by finding through xpath with the expected text
This isn't a Cucumber issue, it's a Ruby syntax error. Your quotes are the problem, you need to do either:
"//div[#id='pageContainer']/div[2]/h2"
or
'//div[#id="pageContainer"]/div[2]/h2'
Related
I want to use openweather in my app.
It works good to write directly api_key.
However I introduce ENV, It won't work.
Anyone konws how to fix it?
quesiton is bellow
static_pages_controller.rb
...
uri = URI.parse('http://api.openweathermap.org/data/2.5/weather?q=Tokyo&appid=ENV['OPEN_WEATHER_API_KEY']')
json = Net::HTTP.get(uri)
res = JSON.parse(json)
#wind = res['wind']['speed']
#humidity = res['main']['humidity']
#clouds = res['clouds']['all']
...
.env
OPEN_WEATHER_API_KEY=20ab....
error code
/Users/sy/env2/ji-boys/app/controllers/static_pages_controller.rb:19:
syntax error,
unexpected tCONSTANT, expecting ')' ...appid=ENV['OPEN_WEATHER_API_KEY']') ... ^~~~~~~~~~~~~~~~~~~~
/Users/sy/env2/ji-boys/app/controllers/static_pages_controller.rb:19:
syntax error, unexpected ')', expecting end ...d=ENV['OPEN_WEATHER_API_KEY']') ... ^
I think ...appid=ENV['OPEN_WEATHER_API_KEY'].. is wrong.
Searching for how to write code, but can't find that.
Anyone knows this, please teach me how to fix it.
Thank you for reading this.
You need to do string interpolation to embed value
URI.parse("http://api.openweathermap.org/data/2.5/weather?q=Tokyo&appid=#{ENV['OPEN_WEATHER_API_KEY']}")
this code return an error
db[:zips].find(city: {$lt: 'd'}).limit(2).to_a.each{|r| pp r}
syntax error, unexpected '}', expecting end-of-input
However, this code works well
db[:zips].find(city: {:$lt=> 'd'}).limit(2).to_a.each{|r| pp r}
Why can not use :$lt like the first one?
You can't use the JSON-like {key: value} syntax in this case , because the key starts with $. Either use the older hash syntax or, since ruby 2.2,
{'$lt': 'd'}
I couldn't find a reference for when quoting is required (emojis are OK for example) - I suspect you would have to delve into the ruby source for this.
Below is my code:
gem_package 'cucumber' do
clear_sources true
source https://chefrubyaehq.kdc.example.com/
gem_binary '/opt/chef/embedded/bin/gem'
action :install
end
And I am getting the following error:
FATAL: zng937-test/recipes/default.rb:43: unknown regexp options - chfrbyahq
FATAL: zng937-test/recipes/default.rb:44: syntax error, unexpected tSTRING_BEG, expecting keyword_do or '{' or '('
FATAL: gem_binary '/opt/chef/embedded/bin/gem'
Does anyone have any idea why I would be getting this?
You need to put the source (https://chefrubyaehq.kdc.capitalone.com/) inside quotes to make it a string. Either single or double quotes is fine for this case.
Just as the message says.
Your regex //chefrubyaehq is invalid. Ruby regex only has i, o, x, m options.
You forgot to put a period after your regex /\n gem_binary '/ before the method opt.
And when you fix those, you will still encounter more errors.
I'm trying to generate a model from the command line. Here is my command:
rails generate model User first_name:string last_name:string email_address:string age:integer
And it keeps giving me this error:
SyntaxError: (irb):2: syntax error, unexpected tLABEL, expecting keyword_do or '{' or '('
User first_name:str last_name:**str** email_address:str age:int
(irb):2: syntax error, unexpected tLABEL, expecting keyword_do or '{' or '('
name:str email_address:str age:**integer**
I'm lost. I learned this yesterday and the syntax is exactly the same as before when it worked fine.
Thanks
Edit: StackOverflow wouldnt let me post this unless I formatted that error as code FYI
You should put this command in your system console, not Rails console.
I get this error when I run rake db:migrate
*db/migrate//004_add_data_to_measurement_type_and_measurement_unit.rb:3: invalid multibyte char (US-ASCII)
db/migrate//004_add_data_to_measurement_type_and_measurement_unit.rb:3: invalid multibyte char (US-ASCII)
db/migrate//004_add_data_to_measurement_type_and_measurement_unit.rb:3: syntax error, unexpected $end, expecting '}'
...celeration' => [{:name =>'m/s²', :si => true, :conversion_f...*
Then I checked it using *$ ruby -wc db/migrate/004_add_data_to_measurement_type_and_measurement_unit.rb* and got the same error.
I was sure that I have all the right gems in place, so I tested by removing the superscript in the line, making it :name =>'m/s' from :name =>'m/s²'. This removed the error.
But problem is that I need the superscript and do not know how previous developer managed to run the db:migrate on this. Have you seen something similar?
Thanks
The problem is that the superscript is not ASCII.
The previous developer may have set something so that UTF-8 was always assumed, but you should be able to do it for this script specifically by adding the magic comment
# coding: utf-8
near the top of the script.