Capybara can find but not fill_in - capybara

I am having some very strange behaviour with Capybara. It stubbornly refuses to fill in the fields of my login form.
<fieldset>
<div class="clearfix">
<label for="user_email">E-Mail Adresse</label>
<div class="input">
<input id="user_email" name="user[email]" size="30" type="email" value="">
</div>
</div>
<div class="clearfix">
<label for="user_password">Passwort</label>
<div class="input">
<input id="user_password" name="user[password]" size="30" type="password" value="">
</div>
</div>
<div class="clearfix">
<div class="input">
<input name="user[remember_me]" type="hidden" value="0">
<input id="user_remember_me" name="user[remember_me]" type="checkbox" value="1">
<label for="user_remember_me">angemeldet bleiben</label>
</div>
</div>
</fieldset>
And here is where the fun begins:
within("#login_form"){ find("#user_email")}
=> #<Capybara::Element tag="input" path="/html/body/div[2]/div[#id='content']/div/div[1]/form[#id='login_form']/fieldset/div[1]/div/input[#id='user_email']">
within("#login_form"){ fill_in("#user_email", with: "foo#example.com")}
Capybara::ElementNotFound: Unable to find field "#user_email"
I don't quite understand how it is possible to be able to find, and yet not find, an element.
Another pair of eyes on this would be appreciated.

The locator for find and fill_in are different:
find - When the first parameter is not a symbol, it is assumed to be the Capybara.default_selector - ie a css-selector or xpath.
fill_in - The first parameter is the field's name, id or label text.
The string "#user_email" represents a css-selector. This is why it works in find but not fill_in.
For fill_in to work, you need to just pass in the id value - ie just "user_email".
within("#login_form"){ fill_in("user_email", with: "foo#example.com")}

you can do find("#user_email").set "foo#example.com". See answer https://stackoverflow.com/a/8544650/3163914

if it is an autocomplete field, you can use this:
def fill_in_autocomplete(id, value)
page.execute_script("document.getElementById('#{id}').setAttribute('value', '#{value}');")
end

Related

Capybara can't find selector on page

I'm trying to test the presence of some form fields in the bootstrap navbar and can't find the right combination of Capybara selectors to find them.
I've tried the following options in Capybara:
should have_selector('id', text: 'email')
should have_selector('name', text: 'email')
should have_selector('div.input.id', text: 'email')
should have_selector('div.input.placeholder', text: 'email')
and I always get the error:
Failure/Error: expect (should have_selector('div.input.placeholder', text: 'email'))
expected to find visible css "div.input.placeholder" with text "email" but there were no matches
I'm fairly new to capybara, which is probably my problem, but I've looked through the documentation and this seems like it should work.
I'm guessing this has something to do with it being hidden, but it is visible to a user when you go to the page, so I'm not sure how to get it to be visible to capybara.
Here is the HTML code that is being presented:
<div class="navbar-collapse collapse">
<form class="navbar-form navbar-right" role="form" action="/sessions" accept-charset="UTF-8" method="post"><input name="utf8" type="hidden" value="✓" /><input type="hidden" name="authenticity_token" value="klUhJ9epE/Sr/N0okPq5WMWi2XJuQXiAPmdg/9Qf2d8TBX+htbIdUPRh01YPWqMTRin8vTlVG/ECUtvKNczc+A==" />
<div class="form-group">
<input type="text" name="email" id="email" class="form-control" placeholder="Email" />
</div>
<div class="form-group">
<input type="password" name="password" id="password" class="form-control" placeholder="Password" />
</div>
<input type="submit" name="commit" value="Sign in" class="btn btn-primary" />
</form>
</div><!--/.navbar-collapse -->
Here is the view of the actual page:
div.input.placeholder is a CSS selector that would select a div element with the classes 'input' and 'placeholder' - I'm assuming that's not what you're actually trying to check for.
If you are trying to test the attribute values you would do
have_selector('input[id="email"][placeholder="Email"]')
or better yet since you're using CSS
have_css('input[id="email"][placeholder="Email"]')
or you could use Capybaras built-in :field selector type and do
have_field(id: 'email', placeholder: 'Email')
Realistically though - checking attributes like this is overkill for a feature test. Just fill in the fields
fill_in('Email', with: 'my_email#blah.com')
which will confirm the relevant field exists, can be located by label or placeholder of the string 'Email' and can be filled in.

Multiple tags$textarea boxes within renderUI function shiny

I have a shiny app that conducts t-test between two independent samples. Based on a radio button choice, you can either input summary statistics (\bar{x}, sd, n) for both samples, or you can copy/paste or type in the values of each sample. The renderUI function looks something like this:
output$ui<-renderUI({
switch(input$option,
"Summary Stats" =
c(textInput("barx1","$$\\bar{x}_1$$", "0"),
textInput("picksd1", "$$sd_1$$", "1"),
textInput("n1","$$n_1$$","10"),
textInput("barx2", "$$\\bar{x}_2$$","1"),
textInput("picksd2", "$$sd_2$$","1"),
textInput("n2","$$n_2$$","10")),
"Input Data" = c(tags$textarea(id="foo1", rows=10, cols=38), tags$textarea(id="foo2", rows=10, cols=38)))
})
The textInputs render and work fine in the UI, but the text boxes don't, any help here? I have something very similar for a one sample case, where foo1 works fine, the problem seems to be that I want two text boxes and maybe that I have them stored in c() form, though this works fine for the textInputs. Thanks in advance for any help.
I managed to make this work by using html code instead of "tags". Not sure why tags$textarea didn't work when used in c(tags$textarea, tags$textarea) form but this looks a lot cleaner anyway:
output$ui<-renderUI({
switch(input$option,
"Summary Stats" = HTML(
'<div class="form-group shiny-input-container">
<label for="barx1">$$\\bar{x}_1$$</label>
<input id="barx1" type="text" class="form-control" value="0"/>
</div>
<div class="form-group shiny-input-container">
<label for="picksd1">$$sd_1$$</label>
<input id="picksd1" type="text" class="form-control" value="1"/>
</div>
<div class="form-group shiny-input-container">
<label for="n1">$$n_1$$</label>
<input id="n1" type="text" class="form-control" value="10"/>
</div>
<div class="form-group shiny-input-container">
<label for="barx2">$$\\bar{x}_2$$</label>
<input id="barx2" type="text" class="form-control" value="1"/>
</div>
<div class="form-group shiny-input-container">
<label for="picksd2">$$sd_2$$</label>
<input id="picksd2" type="text" class="form-control" value="1"/>
</div>
<div class="form-group shiny-input-container">
<label for="n2">$$n_2$$</label>
<input id="n2" type="text" class="form-control" value="10"/>
</div>'
),
"Input Data" = HTML(
'<div class="form-group shiny-input-container">
<label for="foo1">Sample 1</label>
<textarea id="foo1" rows="10" cols="38"></textarea>
</div>
<div class="form-group shiny-input-container">
<label for="foo2">Sample 2</label>
<textarea id="foo2" rows="10" cols="38"></textarea>
</div>'
))
})

Acts-as-Taggable in Rails 4 won't work properly

I am using the acts-as-taggable gem in a Rails 4 app with an angular frontend. If I use the console it works fine. I have done all the obvious things and I can get it to work by adding this to the create controller:
if params[:tag_list]
droplet.tag_list.add(params[:tag_list], parse: true)
end
The problem is that it should be doing this anyway. Does anyone have any insight as to why it is simply not firing the tag_list.add method automatically? I am uncomfortable using this hack to get it to work.
And yes, I have added :tag_list to the strong parameters.
Update: The form html
<form ng-submit="createNewDropletForm.$valid && createNewDroplet()" name="createNewDropletForm" novalidate>
<div class="form-group">
<label for="name">Title:</label>
<input ng-keyup="keyup()" ng-model="drop.name" ng-model-options="{ debounce: 500 }" type="text" class="form-control" placeholder="Add Droplet Title Here" required>
</div>
<div class="form-group">
<label for="description">Description:</label>
<textarea class="form-control" rows="4" ng-model="drop.description" placeholder="Add helpful description of what this droplet tests." required></textarea>
</div>
<div class="form-group">
<label for="tags">Tags:</label>
<input class="form-control" ng-model="drop.tag_list" placeholder="add tags separated by commas">
</div>
<button type="submit" class="btn btn-default">Next</button>
</form>

Using Capybara how would I would I overwrite an existing field value?

I am currently testing a form on a page with Capybara that has existing values filled out in the form's fields. I want to test being able to put new values into the fields and submitting the form with the new values.
When I try using Capybara's fill_in method it ignores the fields that have existing values. Is there anyway to overwrite fields with existing values in Capybara?
I'll include the form below:
<form accept-charset="UTF-8" action="/submissions/1/reviews/4" class=
"simple_form edit_review" id="edit_review_4" method="post" novalidate="novalidate"
name="edit_review_4">
<div style="margin:0;padding:0;display:inline">
<input name="utf8" type="hidden" value="✓"><input name="_method" type=
"hidden" value="put"><input name="authenticity_token" type="hidden" value=
"gJ/KKAodeIJD8PPnRNeN4GaGb/yqvUDHrsnl9LqLP/c=">
</div>
<div class="input integer optional">
<label class="integer optional control-label" for=
"review_rating">Rating</label><input class="numeric integer optional" id=
"review_rating" name="review[rating]" step="1" type="number" value="33">
</div>
<div class="input text required">
<label class="text required control-label" for="review_comment"><abbr title=
"required">*</abbr> Comment</label>
<textarea class="text required" cols="40" id="review_comment" name=
"review[comment]" rows="20">
hellofsdf
</textarea>
</div><input class="btn" name="commit" type="submit" value="Update Review">
</form>
The Capybara code I've tried is:
find(:xpath, "//*[(#id = 'review_comment')]").set "hello"
I've also tried a similar approach with the rating field since the rating is a text field and the comment is a text area, but I still can't get it to change.
using find with XSLT expression should do the trick
find(:xpath, "//input[#id='field_with_default_value_id']").set "my value"
Use a javascript driver like phantomjs/poltergeist and then use javascript to set values like that.
page.evaluate_script("document.getElementById('#some-id').value = 'some-value'");
Similar to my answer on this question.

Checking checkboxes with Capybara

Using Capybara I cannot for the life of me select a checkbox on my form.
In my request spec I've tried:
check("First Name")
page.check("First Name")
page.check("pickem_option_ids_10")
find(:css, "#pickem_option_ids_11[value='11']").set(true)
find(:css, "#pickem_option_ids_11").set(true)
Snippet from my form:
<div class="control-group check_boxes optional">
<label class="check_boxes optional control-label">Options:</label>
<div class="controls">
<label class="checkbox">
<input class="check_boxes optional" id="pickem_option_ids_10" name="pickem[option_ids][]" type="checkbox" value="10" />First Name
</label>
<label class="checkbox">
<input class="check_boxes optional" id="pickem_option_ids_11" name="pickem[option_ids][]" type="checkbox" value="11" />Middle Name
</label>
</div>
</div>
I got some of the find() ideas from this SO thread.
I've had some success in other specs where I have a single checkbox with a label of Active and I just say check("Active").
Had the same problem today, I looked around and this seemed to work:
find(:xpath, "//input[#value='10']").set(true)
of course you can replace '10' with anything you want - just check your HTML and use your value.
Hope that helps.
Capybara can't find checkbox "First Name" because your html is wrong. Your html should look like
<label class="checkbox" for="pickem_option_ids_10">First Name</label>
<input class="check_boxes optional" id="pickem_option_ids_10" name="pickem[option_ids][]" type="checkbox" value="10" />
In your view code
= label_tag "pickem_option_ids_10", "First Name"
= check_box_tag "pickem_option_ids_10", 10
Then check("First Name") should work.
Otherwise you can find("#pickem_option_ids_10").check

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