def test_submitted_apps_name_is_not_empty(self):
"""Submitted apps should have a non-empty ``name`` key"""
with self.assertRaises(AnsibleFilterError) as cm:
merge_with_app({"name": ""}, {"name": ""})
self.assertEqual(cm.exception.message,
"input apps name cannot be empty")
def test_submitted_apps_same_name_key(self):
"""Submitted apps should have the same ``name`` key"""
# pylint: disable=bad-continuation
for args in (
({
"name": "foo"
}, {
"name": "bar"
}),
({
"name": "foo"
}, {
"name": ""
}),
({
"name": ""
}, {
"name": "bar"
}),
):
with self.assertRaises(AnsibleFilterError) as cm:
merge_with_app(*args)
self.assertEqual(cm.exception.message,
"input apps should have the same name")
def test_submitted_apps_have_name_key(self):
"""Submitted apps should have a ``name`` key"""
for args in (({"name": "foo"}, {}), ({}, {"name": "foo"})):
with self.assertRaises(AnsibleFilterError) as cm:
merge_with_app(*args)
self.assertEqual(cm.exception.message,
"input apps should have a 'name' key")
def test_submitted_types_to_merge(self):
"""``base`` and ``new`` arguments should both be dictionaries"""
for args in (({}, []), ([], {}), ([], [])):
with self.assertRaises(AnsibleFilterError) as cm:
merge_with_app(*args)
self.assertEqual(cm.exception.message,
"input apps definitions should be 'dict' types")
def test_services_merge_without_duplicates(self):
"""
Test app services merge does not create duplicates if same items
appear in base and new apps
"""
base = {
"name":
"foo",
"services": [
{
"name": "bar",
"configs": ["bar.conf"],
"templates": ["bar/dc.yml", "bar/svc.yml"],
},
{
"name": "baz",
"configs": ["baz.conf"],
"templates": ["baz/dc.yml", "baz/svc.yml", "baz/ep.yml"],
},
],
"volumes": ["volumes/foo_bar.yml", "volumes/foo_baz.yml"],
}
self.assertDictDeepEqual(merge_with_app(base, base), base)
def test_services_merge_with_empty_new_services(self):
"""
Test app services merge with no services or volumes for the new
app
"""
base = {
"name":
"foo",
"services": [
{
"name": "bar",
"configs": ["bar.conf"],
"templates": ["bar/dc.yml", "bar/svc.yml"],
},
{
"name": "baz",
"configs": ["baz.conf"],
"templates": ["baz/dc.yml", "baz/svc.yml", "baz/ep.yml"],
},
],
"volumes": ["volumes/foo_bar.yml", "volumes/foo_baz.yml"],
}
new = {"name": "foo", "services": []}
self.assertDictDeepEqual(merge_with_app(base, new), base)
def test_services_merge_with_no_config(self):
"""Test app services merge"""
base = {
"name": "foo",
"services": [
{
"name": "bar",
"configs": ["bar.conf"],
"templates": ["bar/dc.yml", "bar/svc.yml"],
}
],
"volumes": ["volumes/foo_bar.yml", "volumes/foo_baz.yml"],
}
new = {
"name": "foo",
"services": [{"name": "bar", "templates": ["bar/dc.yml", "bar/ep.yml"]}],
}
expected = {
"name": "foo",
"services": [
{
"name": "bar",
"configs": ["bar.conf"],
"templates": ["bar/dc.yml", "bar/svc.yml", "bar/ep.yml"],
}
],
"volumes": ["volumes/foo_bar.yml", "volumes/foo_baz.yml"],
}
self.assertDictDeepEqual(merge_with_app(base, new), expected)
def test_services_merge_with_template_overriding(self):
"""Test app services merging with template overrides"""
base = {
"name":
"foo",
"services": [
{
"name": "bar",
"configs": ["bar.conf"],
"templates": ["bar/dc.yml", "bar/svc.yml"],
"environment_variables": "/foo/_env.yml.j2",
},
{
"name": "baz",
"configs": ["baz.conf"],
"templates": ["baz/dc.yml", "baz/svc.yml", "baz/ep.yml"],
},
],
"volumes": ["volumes/foo_bar.yml", "volumes/foo_baz.yml"],
}
new = {
"name":
"foo",
"services": [
{
"name": "bar",
"templates": ["baz/dc.yml"]
},
{
"name": "baz",
"templates": ["foo/svc.yml"]
},
],
}
expected = {
"name":
"foo",
"services": [
{
"name": "bar",
"configs": ["bar.conf"],
"templates": ["baz/dc.yml", "bar/svc.yml"],
"environment_variables": "/foo/_env.yml.j2",
},
{
"name": "baz",
"configs": ["baz.conf"],
"templates": ["baz/dc.yml", "foo/svc.yml", "baz/ep.yml"],
},
],
"volumes": ["volumes/foo_bar.yml", "volumes/foo_baz.yml"],
}
self.assertDictDeepEqual(merge_with_app(base, new), expected)
def test_submitted_apps_with_no_services_key(self):
"""Submitted apps may have no defined services key"""
base = {
"name": "foo",
"services": [
{"name": "bar", "templates": ["bar/dc.yml", "bar/svc.yml"]},
{"name": "baz", "templates": ["baz/dc.yml", "baz/ep.yml"]},
],
}
new = {"name": "foo"}
self.assertDictDeepEqual(merge_with_app(base, new), base)
def test_services_merge_with_new_keys(self):
"""Test app services merge with new keys (meta)"""
base = {
"name":
"foo",
"services": [
{
"name": "bar",
"configs": ["bar.conf"],
"templates": ["bar/dc.yml", "bar/svc.yml"],
},
{
"name": "baz",
"configs": ["baz.conf"],
"templates": ["baz/dc.yml", "baz/svc.yml", "baz/ep.yml"],
},
],
"volumes": ["volumes/foo_bar.yml", "volumes/foo_baz.yml"],
}
# As the "fun" service does not exist in the "base" app services, we
# expect that it won't be copied, but simply ignored.
new = {
"name":
"foo",
"host":
"foo.com",
"services": [
{
"name": "bar",
"configs": ["bar2.conf"],
"templates": ["bar/dc.yml", "bar/ep.yml"],
"subdomain": "bar",
},
{
"name": "fun",
"configs": ["fun.conf"],
"templates": ["fun/dc.yml", "fun/svc.yml"],
},
],
"volumes": ["volumes/foo_fun.yml"],
}
expected = {
"name":
"foo",
"host":
"foo.com",
"services": [
{
"name": "bar",
"configs": ["bar.conf", "bar2.conf"],
"templates": ["bar/dc.yml", "bar/svc.yml", "bar/ep.yml"],
"subdomain": "bar",
},
{
"name": "baz",
"configs": ["baz.conf"],
"templates": ["baz/dc.yml", "baz/svc.yml", "baz/ep.yml"],
},
],
"volumes": [
"volumes/foo_bar.yml",
"volumes/foo_baz.yml",
"volumes/foo_fun.yml",
],
}
self.assertDictDeepEqual(merge_with_app(base, new), expected)
def test_services_merge(self):
"""Test app services merge"""
base = {
"name":
"foo",
"services": [
{
"name": "bar",
"configs": ["bar.conf"],
"templates": ["bar/dc.yml", "bar/svc.yml"],
"environment_variables": "/foo/_env.yml.j2",
},
{
"name": "baz",
"configs": ["baz.conf"],
"templates": ["baz/dc.yml", "baz/svc.yml", "baz/ep.yml"],
},
],
"volumes": ["volumes/foo_bar.yml", "volumes/foo_baz.yml"],
}
# As the "fun" service does not exist in the "base" app services, we
# expect that it won't be copied, but simply ignored.
new = {
"name":
"foo",
"services": [
{
"name": "bar",
"configs": ["bar2.conf"],
"templates": ["bar/dc.yml", "bar/ep.yml"],
"environment_variables": "/bar/_env.yml.j2",
},
{
"name": "fun",
"configs": ["fun.conf"],
"templates": ["fun/dc.yml", "fun/svc.yml"],
},
],
"volumes": ["volumes/foo_fun.yml"],
}
expected = {
"name":
"foo",
"services": [
{
"name": "bar",
"configs": ["bar.conf", "bar2.conf"],
"templates": ["bar/dc.yml", "bar/svc.yml", "bar/ep.yml"],
"environment_variables": "/bar/_env.yml.j2",
},
{
"name": "baz",
"configs": ["baz.conf"],
"templates": ["baz/dc.yml", "baz/svc.yml", "baz/ep.yml"],
},
],
"volumes": [
"volumes/foo_bar.yml",
"volumes/foo_baz.yml",
"volumes/foo_fun.yml",
],
}
self.assertDictDeepEqual(merge_with_app(base, new), expected)
