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

[Elliot Smith <elliot.smith@intel.com>]

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@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)
-- 
Elliot Smith
Software Engineer
Intel OTC

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