[Toaster] [PATCH 3/3] toaster-tests: add test for cputime subpage

[Michael Wood]

Not really that keen on mixing HTML/content tests with the django 
functional unit tests. To me this would be better tested by the 
selenium/front end tests.

On 07/03/16 12:21, Elliot Smith wrote:
> Add a basic test which checks that the CPU time subpage for
> the build dashboard shows both the User and System CPU time columns
> by default.
>
> [YOCTO #8842]
>
> Signed-off-by: Elliot Smith <elliot.smith at intel.com>
> ---
>   bitbake/lib/toaster/toastergui/tests.py | 45 ++++++++++++++++++++++++++++++++-
>   1 file changed, 44 insertions(+), 1 deletion(-)
>
> diff --git a/bitbake/lib/toaster/toastergui/tests.py b/bitbake/lib/toaster/toastergui/tests.py
> index 6b05916..b5862b7 100644
> --- a/bitbake/lib/toaster/toastergui/tests.py
> +++ b/bitbake/lib/toaster/toastergui/tests.py
> @@ -29,7 +29,7 @@ from django.utils import timezone
>   from orm.models import Project, Release, BitbakeVersion, Package, LogMessage
>   from orm.models import ReleaseLayerSourcePriority, LayerSource, Layer, Build
>   from orm.models import Layer_Version, Recipe, Machine, ProjectLayer, Target
> -from orm.models import CustomImageRecipe, ProjectVariable
> +from orm.models import CustomImageRecipe, ProjectVariable, Task
>   from orm.models import Branch, CustomImagePackage
>   
>   import toastermain
> @@ -1054,6 +1054,16 @@ class BuildDashboardTests(TestCase):
>                                              started_on=now,
>                                              completed_on=now)
>   
> +        # target for build, so breadcrumb can display
> +        Target.objects.create(build=self.build1, target='bash', task='build')
> +
> +        # layer_version, recipe and task for build, so CPU time data can display
> +        layer = Layer.objects.create()
> +        layer_version = Layer_Version.objects.create(layer=layer)
> +        recipe = Recipe.objects.create(name='zlib', layer_version=layer_version)
> +        Task.objects.create(build=self.build1, recipe=recipe, order=1,
> +                            outcome=Task.OUTCOME_SUCCESS)
> +
>           # exception
>           msg1 = 'an exception was thrown'
>           self.exception_message = LogMessage.objects.create(
> @@ -1123,3 +1133,36 @@ class BuildDashboardTests(TestCase):
>           section of the page
>           """
>           self._check_for_log_message(self.critical_message)
> +
> +    def test_cputime(self):
> +        """
> +        Check that the system and user CPU time columns are displayed
> +        when the cputime subpage is shown
> +        """
> +        url = reverse('cputime', args=(self.build1.id,))
> +        response = self.client.get(url, follow=True)
> +        soup = BeautifulSoup(response.content)
> +
> +        # check nav item is highlighted
> +        elements = soup.select('#nav li.active')
> +        self.assertEquals(len(elements), 1,
> +                          'should be one active nav element, ' +
> +                          'but found %s' % len(elements))
> +        link_text = elements[0].find('a').text.strip()
> +        self.assertEquals(link_text, 'CPU time',
> +                          'active nav element should have text "CPU time", ' +
> +                          'but text was %s' % link_text)
> +
> +        # check page heading
> +        heading = soup.select('.page-header h1')[0]
> +        self.assertEquals(heading.text.strip(), 'CPU time')
> +
> +        # check CPU column headings are both present
> +        cpu_time_headings = ['System CPU time', 'User CPU time']
> +        table_heading_links = soup.select('#otable th a')
> +        for link in table_heading_links:
> +            if link.text.strip() in cpu_time_headings:
> +                cpu_time_headings.remove(link.text)
> +        self.assertEquals(len(cpu_time_headings), 0,
> +                          'Both CPU time headings (user, system) ' +
> +                          'must be present; missing %s' % cpu_time_headings)

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