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heptapod
heptapod
Commits
4ab056021363
Commit
0e0caf4d
authored
May 10, 2016
by
DJ Mountney
Browse files
Add tests for the health check feature
parent
f311328ddbbb
Changes
5
Hide whitespace changes
Inline
Side-by-side
app/views/admin/health_check/show.html.haml
View file @
4ab05602
...
...
@@ -2,6 +2,9 @@
%h3
.page-title
Health Check
%p
.light
Access token is
%code
{
id
:'health-check-token'
}=
"
#{
current_application_settings
.
health_check_access_token
}
"
%p
.light
Health information can be reteived as plain text, json, or xml using:
%ul
...
...
spec/controllers/health_check_controller_spec.rb
0 → 100644
View file @
4ab05602
require
'spec_helper'
describe
HealthCheckController
do
let
(
:token
)
{
current_application_settings
.
health_check_access_token
}
let
(
:json_response
)
{
JSON
.
parse
(
response
.
body
)
}
let
(
:xml_response
)
{
Hash
.
from_xml
(
response
.
body
)[
'hash'
]
}
describe
'GET #index'
do
context
'when services are up but NO access token'
do
it
'returns a not found page'
do
get
:index
expect
(
response
).
to
be_not_found
end
end
context
'when services are up and an access token is provided'
do
it
'supports successful plaintest response'
do
get
:index
,
token:
token
expect
(
response
).
to
be_success
expect
(
response
.
content_type
).
to
eq
'text/plain'
end
it
'supports successful json response'
do
get
:index
,
token:
token
,
format: :json
expect
(
response
).
to
be_success
expect
(
response
.
content_type
).
to
eq
'application/json'
expect
(
json_response
[
'healthy'
]).
to
be
true
end
it
'supports successful xml response'
do
get
:index
,
token:
token
,
format: :xml
expect
(
response
).
to
be_success
expect
(
response
.
content_type
).
to
eq
'application/xml'
expect
(
xml_response
[
'healthy'
]).
to
be
true
end
it
'supports successful responses for specific checks'
do
get
:index
,
token:
token
,
checks:
'email'
,
format: :json
expect
(
response
).
to
be_success
expect
(
response
.
content_type
).
to
eq
'application/json'
expect
(
json_response
[
'healthy'
]).
to
be
true
end
end
context
'when a service is down but NO access token'
do
it
'returns a not found page'
do
get
:index
expect
(
response
).
to
be_not_found
end
end
context
'when a service is down and an access token is provided'
do
before
do
allow
(
HealthCheck
::
Utils
).
to
receive
(
:process_checks
).
with
(
'standard'
).
and_return
(
'The server is on fire'
)
allow
(
HealthCheck
::
Utils
).
to
receive
(
:process_checks
).
with
(
'email'
).
and_return
(
'Email is on fire'
)
end
it
'supports failure plaintest response'
do
get
:index
,
token:
token
expect
(
response
.
status
).
to
eq
(
500
)
expect
(
response
.
content_type
).
to
eq
'text/plain'
expect
(
response
.
body
).
to
include
(
'The server is on fire'
)
end
it
'supports failure json response'
do
get
:index
,
token:
token
,
format: :json
expect
(
response
.
status
).
to
eq
(
500
)
expect
(
response
.
content_type
).
to
eq
'application/json'
expect
(
json_response
[
'healthy'
]).
to
be
false
expect
(
json_response
[
'message'
]).
to
include
(
'The server is on fire'
)
end
it
'supports failure xml response'
do
get
:index
,
token:
token
,
format: :xml
expect
(
response
.
status
).
to
eq
(
500
)
expect
(
response
.
content_type
).
to
eq
'application/xml'
expect
(
xml_response
[
'healthy'
]).
to
be
false
expect
(
xml_response
[
'message'
]).
to
include
(
'The server is on fire'
)
end
it
'supports failure responses for specific checks'
do
get
:index
,
token:
token
,
checks:
'email'
,
format: :json
expect
(
response
.
status
).
to
eq
(
500
)
expect
(
response
.
content_type
).
to
eq
'application/json'
expect
(
json_response
[
'healthy'
]).
to
be
false
expect
(
json_response
[
'message'
]).
to
include
(
'Email is on fire'
)
end
end
end
end
spec/features/admin/admin_health_check_spec.rb
0 → 100644
View file @
4ab05602
require
'spec_helper'
feature
"Admin Health Check"
,
feature:
true
do
include
WaitForAjax
before
do
login_as
:admin
end
describe
'#show'
do
before
do
visit
admin_health_check_path
end
it
{
page
.
has_text?
'Health Check'
}
it
{
page
.
has_text?
'Health information can be reteived'
}
it
'has a health check access token'
do
token
=
current_application_settings
.
health_check_access_token
expect
(
page
).
to
have_content
(
"Access token is
#{
token
}
"
)
expect
(
page
).
to
have_selector
(
'#health-check-token'
,
text:
token
)
end
describe
'reload access token'
,
js:
true
do
it
'changes the access token'
do
orig_token
=
current_application_settings
.
health_check_access_token
click_button
'Reset health check access token'
wait_for_ajax
expect
(
find
(
'#health-check-token'
).
text
).
not_to
eq
orig_token
end
end
end
context
'when services are up'
do
before
do
visit
admin_health_check_path
end
it
'shows healthy status'
do
expect
(
page
).
to
have_content
(
'Current Status: Healthy'
)
end
end
context
'when a service is down'
do
before
do
allow
(
HealthCheck
::
Utils
).
to
receive
(
:process_checks
).
and_return
(
'The server is on fire'
)
visit
admin_health_check_path
end
it
'shows unhealthy status'
do
expect
(
page
).
to
have_content
(
'Current Status: Unhealthy'
)
expect
(
page
).
to
have_content
(
'The server is on fire'
)
end
end
end
spec/routing/admin_routing_spec.rb
View file @
4ab05602
...
...
@@ -118,3 +118,10 @@
expect
(
get
(
"/admin"
)).
to
route_to
(
'admin/dashboard#index'
)
end
end
# admin_health_check GET /admin/health_check(.:format) admin/health_check#show
describe
Admin
::
HealthCheckController
,
"routing"
do
it
"to #show"
do
expect
(
get
(
"/admin/health_check"
)).
to
route_to
(
'admin/health_check#show'
)
end
end
spec/routing/routing_spec.rb
View file @
4ab05602
...
...
@@ -243,3 +243,13 @@
expect
(
get
(
'/1'
)).
to
route_to
(
'namespaces#show'
,
id:
'1'
)
end
end
describe
HealthCheckController
,
'routing'
do
it
'to #index'
do
expect
(
get
(
'/health_check'
)).
to
route_to
(
'health_check#index'
)
end
it
'also supports passing checks in the url'
do
expect
(
get
(
'/health_check/email'
)).
to
route_to
(
'health_check#index'
,
checks:
'email'
)
end
end
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