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176b12dd8c
lorax/tests/pylorax/test_server.py
Martin Pitt 176b12dd8c Fix depsolving empty recipes 
- Fix `projects_depsolve()` to not consider a successful empty response
   (rc == 0) as an error.
 - Fix recipe_from_dict() to default modules and packages to empty lists
   instead of `None`, to avoid a Python-ism in the API for consumers and
   stay compatible to the bdcs API.

Fixes #290
2018-06-11 16:54:58 -07:00

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#
# Copyright (C) 2017 Red Hat, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
import shutil
import tempfile
from threading import Lock
import unittest
from flask import json
import pytoml as toml
from pylorax.api.config import configure
from pylorax.api.recipes import open_or_create_repo, commit_recipe_directory
from pylorax.api.server import server, GitLock, YumLock
from pylorax.api.yumbase import get_base_object
from pylorax.sysutils import joinpaths
class ServerTestCase(unittest.TestCase):
@classmethod
def setUpClass(self):
repo_dir = tempfile.mkdtemp(prefix="lorax.test.repo.")
server.config["REPO_DIR"] = repo_dir
repo = open_or_create_repo(server.config["REPO_DIR"])
server.config["GITLOCK"] = GitLock(repo=repo, lock=Lock(), dir=repo_dir)
server.config["COMPOSER_CFG"] = configure(root_dir=repo_dir, test_config=True)
yb = get_base_object(server.config["COMPOSER_CFG"])
server.config["YUMLOCK"] = YumLock(yb=yb, lock=Lock())
server.config['TESTING'] = True
self.server = server.test_client()
self.examples_path = "./tests/pylorax/recipes/"
# Import the example recipes
commit_recipe_directory(server.config["GITLOCK"].repo, "master", self.examples_path)
@classmethod
def tearDownClass(self):
shutil.rmtree(server.config["REPO_DIR"])
def test_01_status(self):
"""Test the /api/v0/status route"""
status_dict = {"build":"devel", "api":"0", "db_version":"0", "schema_version":"0", "db_supported":False}
resp = self.server.get("/api/v0/status")
data = json.loads(resp.data)
self.assertEqual(data, status_dict)
def test_02_recipes_list(self):
"""Test the /api/v0/recipes/list route"""
list_dict = {"recipes":["atlas", "development", "glusterfs", "http-server", "jboss", "kubernetes"],
"limit":20, "offset":0, "total":6}
resp = self.server.get("/api/v0/recipes/list")
data = json.loads(resp.data)
self.assertEqual(data, list_dict)
def test_03_recipes_info(self):
"""Test the /api/v0/recipes/info route"""
info_dict_1 = {"changes":[{"changed":False, "name":"http-server"}],
"errors":[],
"recipes":[{"description":"An example http server with PHP and MySQL support.",
"modules":[{"name":"httpd", "version":"2.4.*"},
{"name":"mod_auth_kerb", "version":"5.4"},
{"name":"mod_ssl", "version":"2.4.*"},
{"name":"php", "version":"5.4.*"},
{"name": "php-mysql", "version":"5.4.*"}],
"name":"http-server",
"packages": [{"name":"openssh-server", "version": "6.6.*"},
{"name": "rsync", "version": "3.0.*"},
{"name": "tmux", "version": "2.2"}],
"version": "0.0.1"}]}
resp = self.server.get("/api/v0/recipes/info/http-server")
data = json.loads(resp.data)
self.assertEqual(data, info_dict_1)
info_dict_2 = {"changes":[{"changed":False, "name":"glusterfs"},
{"changed":False, "name":"http-server"}],
"errors":[],
"recipes":[{"description": "An example GlusterFS server with samba",
"modules":[{"name":"glusterfs", "version":"3.7.*"},
{"name":"glusterfs-cli", "version":"3.7.*"}],
"name":"glusterfs",
"packages":[{"name":"samba", "version":"4.2.*"}],
"version": "0.0.1"},
{"description":"An example http server with PHP and MySQL support.",
"modules":[{"name":"httpd", "version":"2.4.*"},
{"name":"mod_auth_kerb", "version":"5.4"},
{"name":"mod_ssl", "version":"2.4.*"},
{"name":"php", "version":"5.4.*"},
{"name": "php-mysql", "version":"5.4.*"}],
"name":"http-server",
"packages": [{"name":"openssh-server", "version": "6.6.*"},
{"name": "rsync", "version": "3.0.*"},
{"name": "tmux", "version": "2.2"}],
"version": "0.0.1"},
]}
resp = self.server.get("/api/v0/recipes/info/http-server,glusterfs")
data = json.loads(resp.data)
self.assertEqual(data, info_dict_2)
info_dict_3 = {"changes":[],
"errors":[{"recipe":"missing-recipe", "msg":"ggit-error: the path 'missing-recipe.toml' does not exist in the given tree (-3)"}],
"recipes":[]
}
resp = self.server.get("/api/v0/recipes/info/missing-recipe")
data = json.loads(resp.data)
self.assertEqual(data, info_dict_3)
def test_04_recipes_changes(self):
"""Test the /api/v0/recipes/changes route"""
resp = self.server.get("/api/v0/recipes/changes/http-server")
data = json.loads(resp.data)
# Can't compare a whole dict since commit hash and timestamps will change.
# Should have 1 commit (for now), with a matching message.
self.assertEqual(data["limit"], 20)
self.assertEqual(data["offset"], 0)
self.assertEqual(len(data["errors"]), 0)
self.assertEqual(len(data["recipes"]), 1)
self.assertEqual(data["recipes"][0]["name"], "http-server")
self.assertEqual(len(data["recipes"][0]["changes"]), 1)
def test_05_recipes_new_json(self):
"""Test the /api/v0/recipes/new route with json recipe"""
test_recipe = {"description": "An example GlusterFS server with samba",
"name":"glusterfs",
"version": "0.2.0",
"modules":[{"name":"glusterfs", "version":"3.7.*"},
{"name":"glusterfs-cli", "version":"3.7.*"}],
"packages":[{"name":"samba", "version":"4.2.*"},
{"name":"tmux", "version":"2.2"}]}
resp = self.server.post("/api/v0/recipes/new",
data=json.dumps(test_recipe),
content_type="application/json")
data = json.loads(resp.data)
self.assertEqual(data, {"status":True})
resp = self.server.get("/api/v0/recipes/info/glusterfs")
data = json.loads(resp.data)
self.assertNotEqual(data, None)
recipes = data.get("recipes")
self.assertEqual(len(recipes), 1)
self.assertEqual(recipes[0], test_recipe)
def test_06_recipes_new_toml(self):
"""Test the /api/v0/recipes/new route with toml recipe"""
test_recipe = open(joinpaths(self.examples_path, "glusterfs.toml"), "rb").read()
resp = self.server.post("/api/v0/recipes/new",
data=test_recipe,
content_type="text/x-toml")
data = json.loads(resp.data)
self.assertEqual(data, {"status":True})
resp = self.server.get("/api/v0/recipes/info/glusterfs")
data = json.loads(resp.data)
self.assertNotEqual(data, None)
recipes = data.get("recipes")
self.assertEqual(len(recipes), 1)
# Returned recipe has had its version bumped to 0.2.1
test_recipe = toml.loads(test_recipe)
test_recipe["version"] = "0.2.1"
self.assertEqual(recipes[0], test_recipe)
def test_07_recipes_ws_json(self):
"""Test the /api/v0/recipes/workspace route with json recipe"""
test_recipe = {"description": "An example GlusterFS server with samba, ws version",
"name":"glusterfs",
"version": "0.3.0",
"modules":[{"name":"glusterfs", "version":"3.7.*"},
{"name":"glusterfs-cli", "version":"3.7.*"}],
"packages":[{"name":"samba", "version":"4.2.*"},
{"name":"tmux", "version":"2.2"}]}
resp = self.server.post("/api/v0/recipes/workspace",
data=json.dumps(test_recipe),
content_type="application/json")
data = json.loads(resp.data)
self.assertEqual(data, {"status":True})
resp = self.server.get("/api/v0/recipes/info/glusterfs")
data = json.loads(resp.data)
self.assertNotEqual(data, None)
recipes = data.get("recipes")
self.assertEqual(len(recipes), 1)
self.assertEqual(recipes[0], test_recipe)
changes = data.get("changes")
self.assertEqual(len(changes), 1)
self.assertEqual(changes[0], {"name":"glusterfs", "changed":True})
def test_08_recipes_ws_toml(self):
"""Test the /api/v0/recipes/workspace route with toml recipe"""
test_recipe = {"description": "An example GlusterFS server with samba, ws version",
"name":"glusterfs",
"version": "0.4.0",
"modules":[{"name":"glusterfs", "version":"3.7.*"},
{"name":"glusterfs-cli", "version":"3.7.*"}],
"packages":[{"name":"samba", "version":"4.2.*"},
{"name":"tmux", "version":"2.2"}]}
resp = self.server.post("/api/v0/recipes/workspace",
data=json.dumps(test_recipe),
content_type="application/json")
data = json.loads(resp.data)
self.assertEqual(data, {"status":True})
resp = self.server.get("/api/v0/recipes/info/glusterfs")
data = json.loads(resp.data)
self.assertNotEqual(data, None)
recipes = data.get("recipes")
self.assertEqual(len(recipes), 1)
self.assertEqual(recipes[0], test_recipe)
changes = data.get("changes")
self.assertEqual(len(changes), 1)
self.assertEqual(changes[0], {"name":"glusterfs", "changed":True})
def test_09_recipes_ws_delete(self):
"""Test DELETE /api/v0/recipes/workspace/<recipe_name>"""
# Write to the workspace first, just use the test_recipes_ws_json test for this
self.test_07_recipes_ws_json()
# Delete it
resp = self.server.delete("/api/v0/recipes/workspace/glusterfs")
data = json.loads(resp.data)
self.assertEqual(data, {"status":True})
# Make sure it isn't the workspace copy and that changed is False
resp = self.server.get("/api/v0/recipes/info/glusterfs")
data = json.loads(resp.data)
self.assertNotEqual(data, None)
recipes = data.get("recipes")
self.assertEqual(len(recipes), 1)
self.assertEqual(recipes[0]["version"], "0.2.1")
changes = data.get("changes")
self.assertEqual(len(changes), 1)
self.assertEqual(changes[0], {"name":"glusterfs", "changed":False})
def test_10_recipes_delete(self):
"""Test DELETE /api/v0/recipes/delete/<recipe_name>"""
resp = self.server.delete("/api/v0/recipes/delete/glusterfs")
data = json.loads(resp.data)
self.assertEqual(data, {"status":True})
# Make sure glusterfs is no longer in the list of recipes
resp = self.server.get("/api/v0/recipes/list")
data = json.loads(resp.data)
self.assertNotEqual(data, None)
recipes = data.get("recipes")
self.assertEqual("glusterfs" in recipes, False)
def test_11_recipes_undo(self):
"""Test POST /api/v0/recipes/undo/<recipe_name/<commit>"""
resp = self.server.get("/api/v0/recipes/changes/glusterfs")
data = json.loads(resp.data)
self.assertNotEqual(data, None)
# Revert it to the first commit
recipes = data.get("recipes")
self.assertNotEqual(recipes, None)
changes = recipes[0].get("changes")
self.assertEqual(len(changes) > 1, True)
# Revert it to the first commit
commit = changes[-1]["commit"]
resp = self.server.post("/api/v0/recipes/undo/glusterfs/%s" % commit)
data = json.loads(resp.data)
self.assertEqual(data, {"status":True})
resp = self.server.get("/api/v0/recipes/changes/glusterfs")
data = json.loads(resp.data)
self.assertNotEqual(data, None)
recipes = data.get("recipes")
self.assertNotEqual(recipes, None)
changes = recipes[0].get("changes")
self.assertEqual(len(changes) > 1, True)
expected_msg = "Recipe glusterfs.toml reverted to commit %s" % commit
self.assertEqual(changes[0]["message"], expected_msg)
def test_12_recipes_tag(self):
"""Test POST /api/v0/recipes/tag/<recipe_name>"""
resp = self.server.post("/api/v0/recipes/tag/glusterfs")
data = json.loads(resp.data)
self.assertEqual(data, {"status":True})
resp = self.server.get("/api/v0/recipes/changes/glusterfs")
data = json.loads(resp.data)
self.assertNotEqual(data, None)
# Revert it to the first commit
recipes = data.get("recipes")
self.assertNotEqual(recipes, None)
changes = recipes[0].get("changes")
self.assertEqual(len(changes) > 1, True)
self.assertEqual(changes[0]["revision"], 1)
def test_13_recipes_diff(self):
"""Test /api/v0/recipes/diff/<recipe_name>/<from_commit>/<to_commit>"""
resp = self.server.get("/api/v0/recipes/changes/glusterfs")
data = json.loads(resp.data)
self.assertNotEqual(data, None)
recipes = data.get("recipes")
self.assertNotEqual(recipes, None)
changes = recipes[0].get("changes")
self.assertEqual(len(changes) >= 2, True)
from_commit = changes[1].get("commit")
self.assertNotEqual(from_commit, None)
to_commit = changes[0].get("commit")
self.assertNotEqual(to_commit, None)
# Get the differences between the two commits
resp = self.server.get("/api/v0/recipes/diff/glusterfs/%s/%s" % (from_commit, to_commit))
data = json.loads(resp.data)
self.assertNotEqual(data, None)
self.assertEqual(data, {"diff": [{"new": {"Version": "0.0.1"}, "old": {"Version": "0.2.1"}}]})
# Write to the workspace and check the diff
test_recipe = {"description": "An example GlusterFS server with samba, ws version",
"name":"glusterfs",
"version": "0.3.0",
"modules":[{"name":"glusterfs", "version":"3.7.*"},
{"name":"glusterfs-cli", "version":"3.7.*"}],
"packages":[{"name":"samba", "version":"4.2.*"},
{"name":"tmux", "version":"2.2"}]}
resp = self.server.post("/api/v0/recipes/workspace",
data=json.dumps(test_recipe),
content_type="application/json")
data = json.loads(resp.data)
self.assertEqual(data, {"status":True})
# Get the differences between the newest commit and the workspace
resp = self.server.get("/api/v0/recipes/diff/glusterfs/NEWEST/WORKSPACE")
data = json.loads(resp.data)
self.assertNotEqual(data, None)
print(data)
result = {"diff": [{"new": {"Description": "An example GlusterFS server with samba, ws version"},
"old": {"Description": "An example GlusterFS server with samba"}},
{"new": {"Version": "0.3.0"},
"old": {"Version": "0.0.1"}},
{"new": {"Package": {"version": "2.2", "name": "tmux"}},
"old": None}]}
self.assertEqual(data, result)
def test_14_recipes_depsolve(self):
"""Test /api/v0/recipes/depsolve/<recipe_names>"""
resp = self.server.get("/api/v0/recipes/depsolve/glusterfs")
data = json.loads(resp.data)
self.assertNotEqual(data, None)
recipes = data.get("recipes")
self.assertNotEqual(recipes, None)
self.assertEqual(len(recipes), 1)
self.assertEqual(recipes[0]["recipe"]["name"], "glusterfs")
self.assertEqual(len(recipes[0]["dependencies"]) > 10, True)
self.assertFalse(data.get("errors"))
def test_14_recipes_depsolve_empty(self):
"""Test /api/v0/recipes/depsolve/<recipe_names> on empty recipe"""
test_recipe = {"description": "An empty recipe",
"name":"void",
"version": "0.1.0"}
resp = self.server.post("/api/v0/recipes/new",
data=json.dumps(test_recipe),
content_type="application/json")
data = json.loads(resp.data)
self.assertEqual(data, {"status":True})
resp = self.server.get("/api/v0/recipes/depsolve/void")
data = json.loads(resp.data)
self.assertNotEqual(data, None)
recipes = data.get("recipes")
self.assertNotEqual(recipes, None)
self.assertEqual(len(recipes), 1)
self.assertEqual(recipes[0]["recipe"]["name"], "void")
self.assertEqual(recipes[0]["recipe"]["packages"], [])
self.assertEqual(recipes[0]["recipe"]["modules"], [])
self.assertEqual(recipes[0]["dependencies"], [])
self.assertFalse(data.get("errors"))
def test_15_recipes_freeze(self):
"""Test /api/v0/recipes/freeze/<recipe_names>"""
resp = self.server.get("/api/v0/recipes/freeze/glusterfs")
data = json.loads(resp.data)
self.assertNotEqual(data, None)
recipes = data.get("recipes")
self.assertNotEqual(recipes, None)
self.assertEqual(len(recipes), 1)
self.assertEqual(recipes[0]["recipe"]["name"], "glusterfs")
evra = recipes[0]["recipe"]["modules"][0]["version"]
self.assertEqual(len(evra) > 10, True)
def test_projects_list(self):
"""Test /api/v0/projects/list"""
resp = self.server.get("/api/v0/projects/list")
data = json.loads(resp.data)
self.assertNotEqual(data, None)
projects = data.get("projects")
self.assertEqual(len(projects) > 10, True)
def test_projects_info(self):
"""Test /api/v0/projects/info/<project_names>"""
resp = self.server.get("/api/v0/projects/info/bash")
data = json.loads(resp.data)
self.assertNotEqual(data, None)
projects = data.get("projects")
self.assertEqual(len(projects), 1)
self.assertEqual(projects[0]["name"], "bash")
self.assertEqual(projects[0]["builds"][0]["source"]["license"], "GPLv3+")
def test_projects_depsolve(self):
"""Test /api/v0/projects/depsolve/<project_names>"""
resp = self.server.get("/api/v0/projects/depsolve/bash")
data = json.loads(resp.data)
self.assertNotEqual(data, None)
deps = data.get("projects")
self.assertEqual(len(deps) > 10, True)
self.assertEqual(deps[0]["name"], "basesystem")
def test_modules_list(self):
"""Test /api/v0/modules/list"""
resp = self.server.get("/api/v0/modules/list")
data = json.loads(resp.data)
self.assertNotEqual(data, None)
print(data)
modules = data.get("modules")
self.assertEqual(len(modules) > 10, True)
self.assertEqual(modules[0]["group_type"], "rpm")
resp = self.server.get("/api/v0/modules/list/d*")
data = json.loads(resp.data)
self.assertNotEqual(data, None)
print(data)
modules = data.get("modules")
self.assertEqual(len(modules) > 0, True)
self.assertEqual(modules[0]["name"].startswith("d"), True)
def test_modules_info(self):
"""Test /api/v0/modules/info"""
resp = self.server.get("/api/v0/modules/info/bash")
data = json.loads(resp.data)
self.assertNotEqual(data, None)
modules = data.get("modules")
self.assertEqual(len(modules), 1)
self.assertEqual(modules[0]["name"], "bash")
self.assertEqual(modules[0]["dependencies"][0]["name"], "basesystem")
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