# Copyright 2016 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style
# license that can be found in the LICENSE file or at
# https://developers.google.com/open-source/licenses/bsd

"""Tests for monorail.framework.framework_bizobj."""
from __future__ import print_function
from __future__ import division
from __future__ import absolute_import

import unittest
import mock

import settings
from framework import authdata
from framework import framework_bizobj
from framework import framework_constants
from proto import project_pb2
from proto import tracker_pb2
from proto import user_pb2
from services import service_manager
from services import client_config_svc
from testing import fake
from testing import testing_helpers
from tracker import tracker_bizobj


class CreateUserDisplayNamesAndEmailsTest(unittest.TestCase):

  def setUp(self):
    self.cnxn = fake.MonorailConnection()
    self.services = service_manager.Services(
        project=fake.ProjectService(),
        user=fake.UserService(),
        usergroup=fake.UserGroupService())

    self.user_1 = self.services.user.TestAddUser(
        'user_1@test.com', 111, obscure_email=True)
    self.user_2 = self.services.user.TestAddUser(
        'user_2@test.com', 222, obscure_email=False)
    self.user_3 = self.services.user.TestAddUser(
        'user_3@test.com', 333, obscure_email=True)
    self.user_4 = self.services.user.TestAddUser(
        'user_4@test.com', 444, obscure_email=False)
    self.service_account = self.services.user.TestAddUser(
        'service@account.com', 999, obscure_email=True)
    self.user_deleted = self.services.user.TestAddUser(
        '', framework_constants.DELETED_USER_ID)
    self.requester = self.services.user.TestAddUser('user_5@test.com', 555)
    self.user_auth = authdata.AuthData(
        user_id=self.requester.user_id, email=self.requester.email)
    self.project = self.services.project.TestAddProject(
        'proj',
        project_id=789,
        owner_ids=[self.user_1.user_id],
        committer_ids=[self.user_2.user_id, self.service_account.user_id])

  @mock.patch('services.client_config_svc.GetServiceAccountMap')
  def testUserCreateDisplayNamesAndEmails_NonProjectMembers(
      self, fake_account_map):
    fake_account_map.return_value = {'service@account.com': 'Service'}
    users = [self.user_1, self.user_2, self.user_3, self.user_4,
             self.service_account, self.user_deleted]
    (display_names_by_id,
     display_emails_by_id) = framework_bizobj.CreateUserDisplayNamesAndEmails(
         self.cnxn, self.services, self.user_auth, users)
    expected_display_names = {
        self.user_1.user_id: testing_helpers.ObscuredEmail(self.user_1.email),
        self.user_2.user_id: self.user_2.email,
        self.user_3.user_id: testing_helpers.ObscuredEmail(self.user_3.email),
        self.user_4.user_id: self.user_4.email,
        self.service_account.user_id: 'Service',
        self.user_deleted.user_id: framework_constants.DELETED_USER_NAME}
    expected_display_emails = {
        self.user_1.user_id:
            testing_helpers.ObscuredEmail(self.user_1.email),
        self.user_2.user_id:
            self.user_2.email,
        self.user_3.user_id:
            testing_helpers.ObscuredEmail(self.user_3.email),
        self.user_4.user_id:
            self.user_4.email,
        self.service_account.user_id:
            testing_helpers.ObscuredEmail(self.service_account.email),
        self.user_deleted.user_id: '',
    }
    self.assertEqual(display_names_by_id, expected_display_names)
    self.assertEqual(display_emails_by_id, expected_display_emails)

  @mock.patch('services.client_config_svc.GetServiceAccountMap')
  def testUserCreateDisplayNamesAndEmails_ProjectMember(self, fake_account_map):
    fake_account_map.return_value = {'service@account.com': 'Service'}
    users = [self.user_1, self.user_2, self.user_3, self.user_4,
             self.service_account, self.user_deleted]
    self.project.committer_ids.append(self.requester.user_id)
    (display_names_by_id,
     display_emails_by_id) = framework_bizobj.CreateUserDisplayNamesAndEmails(
         self.cnxn, self.services, self.user_auth, users)
    expected_display_names = {
        self.user_1.user_id: self.user_1.email,  # Project member
        self.user_2.user_id: self.user_2.email,  # Project member and unobscured
        self.user_3.user_id: testing_helpers.ObscuredEmail(self.user_3.email),
        self.user_4.user_id: self.user_4.email,  # Unobscured email
        self.service_account.user_id: 'Service',
        self.user_deleted.user_id: framework_constants.DELETED_USER_NAME
    }
    expected_display_emails = {
        self.user_1.user_id: self.user_1.email,  # Project member
        self.user_2.user_id: self.user_2.email,  # Project member and unobscured
        self.user_3.user_id: testing_helpers.ObscuredEmail(self.user_3.email),
        self.user_4.user_id: self.user_4.email,  # Unobscured email
        self.service_account.user_id: self.service_account.email,
        self.user_deleted.user_id: ''
    }
    self.assertEqual(display_names_by_id, expected_display_names)
    self.assertEqual(display_emails_by_id, expected_display_emails)

  @mock.patch('services.client_config_svc.GetServiceAccountMap')
  def testUserCreateDisplayNamesAndEmails_Admin(self, fake_account_map):
    fake_account_map.return_value = {'service@account.com': 'Service'}
    users = [self.user_1, self.user_2, self.user_3, self.user_4,
             self.service_account, self.user_deleted]
    self.user_auth.user_pb.is_site_admin = True
    (display_names_by_id,
     display_emails_by_id) = framework_bizobj.CreateUserDisplayNamesAndEmails(
         self.cnxn, self.services, self.user_auth, users)
    expected_display_names = {
        self.user_1.user_id: self.user_1.email,
        self.user_2.user_id: self.user_2.email,
        self.user_3.user_id: self.user_3.email,
        self.user_4.user_id: self.user_4.email,
        self.service_account.user_id: 'Service',
        self.user_deleted.user_id: framework_constants.DELETED_USER_NAME}
    expected_display_emails = {
        self.user_1.user_id: self.user_1.email,
        self.user_2.user_id: self.user_2.email,
        self.user_3.user_id: self.user_3.email,
        self.user_4.user_id: self.user_4.email,
        self.service_account.user_id: self.service_account.email,
        self.user_deleted.user_id: ''
    }

    self.assertEqual(display_names_by_id, expected_display_names)
    self.assertEqual(display_emails_by_id, expected_display_emails)


class ParseAndObscureAddressTest(unittest.TestCase):

  def testParseAndObscureAddress(self):
    email = 'sir.chicken@farm.test'
    (username, user_domain, obscured_username,
     obscured_email) = framework_bizobj.ParseAndObscureAddress(email)

    self.assertEqual(username, 'sir.chicken')
    self.assertEqual(user_domain, 'farm.test')
    self.assertEqual(obscured_username, 'sir.c')
    self.assertEqual(obscured_email, 'sir.c...@farm.test')


class FilterViewableEmailsTest(unittest.TestCase):

  def setUp(self):
    self.cnxn = fake.MonorailConnection()
    self.services = service_manager.Services(
        project=fake.ProjectService(),
        user=fake.UserService(),
        usergroup=fake.UserGroupService())
    self.user_1 = self.services.user.TestAddUser(
        'user_1@test.com', 111, obscure_email=True)
    self.user_2 = self.services.user.TestAddUser(
        'user_2@test.com', 222, obscure_email=False)
    self.requester = self.services.user.TestAddUser(
        'user_5@test.com', 555, obscure_email=True)
    self.user_auth = authdata.AuthData(
        user_id=self.requester.user_id, email=self.requester.email)
    self.user_auth.user_pb.email = self.user_auth.email
    self.project = self.services.project.TestAddProject(
        'proj', project_id=789, owner_ids=[111], committer_ids=[222])

  def testFilterViewableEmail_Anon(self):
    anon = authdata.AuthData()
    other_users = [self.user_1, self.user_2]
    filtered_users = framework_bizobj.FilterViewableEmails(
        self.cnxn, self.services, anon, other_users)
    self.assertEqual(filtered_users, [])

  def testFilterViewableEmail_Self(self):
    filtered_users = framework_bizobj.FilterViewableEmails(
        self.cnxn, self.services, self.user_auth, [self.user_auth.user_pb])
    self.assertEqual(filtered_users, [self.user_auth.user_pb])

  def testFilterViewableEmail_SiteAdmin(self):
    self.user_auth.user_pb.is_site_admin = True
    other_users = [self.user_1, self.user_2]
    filtered_users = framework_bizobj.FilterViewableEmails(
        self.cnxn, self.services, self.user_auth, other_users)
    self.assertEqual(filtered_users, other_users)

  def testFilterViewableEmail_InDisplayNameGroup(self):
    display_name_group_id = 666
    self.services.usergroup.TestAddGroupSettings(
        display_name_group_id, 'display-perm-perm@email.com')
    settings.full_emails_perm_groups = ['display-perm-perm@email.com']
    self.user_auth.effective_ids.add(display_name_group_id)

    other_users = [self.user_1, self.user_2]
    filtered_users = framework_bizobj.FilterViewableEmails(
        self.cnxn, self.services, self.user_auth, other_users)
    self.assertEqual(filtered_users, other_users)

  def testFilterViewableEmail_NonMember(self):
    other_users = [self.user_1, self.user_2]
    filtered_users = framework_bizobj.FilterViewableEmails(
        self.cnxn, self.services, self.user_auth, other_users)
    self.assertEqual(filtered_users, [])

  def testFilterViewableEmail_ProjectMember(self):
    self.project.committer_ids.append(self.requester.user_id)
    other_users = [self.user_1, self.user_2]
    filtered_users = framework_bizobj.FilterViewableEmails(
        self.cnxn, self.services, self.user_auth, other_users)
    self.assertEqual(filtered_users, other_users)


# TODO(https://crbug.com/monorail/8192): Remove deprecated tests.
class DeprecatedShouldRevealEmailTest(unittest.TestCase):

  def setUp(self):
    self.cnxn = fake.MonorailConnection()
    self.services = service_manager.Services(
        project=fake.ProjectService(),
        user=fake.UserService(),
        usergroup=fake.UserGroupService())
    self.user_1 = self.services.user.TestAddUser(
        'user_1@test.com', 111, obscure_email=True)
    self.user_2 = self.services.user.TestAddUser(
        'user_2@test.com', 222, obscure_email=False)
    self.requester = self.services.user.TestAddUser(
        'user_5@test.com', 555, obscure_email=True)
    self.user_auth = authdata.AuthData(
        user_id=self.requester.user_id, email=self.requester.email)
    self.user_auth.user_pb.email = self.user_auth.email
    self.project = self.services.project.TestAddProject(
        'proj', project_id=789, owner_ids=[111], committer_ids=[222])

  def testDeprecatedShouldRevealEmail_Anon(self):
    anon = authdata.AuthData()
    self.assertFalse(
        framework_bizobj.DeprecatedShouldRevealEmail(
            anon, self.project, self.user_1.email))
    self.assertFalse(
        framework_bizobj.DeprecatedShouldRevealEmail(
            anon, self.project, self.user_2.email))

  def testDeprecatedShouldRevealEmail_Self(self):
    self.assertTrue(
        framework_bizobj.DeprecatedShouldRevealEmail(
            self.user_auth, self.project, self.user_auth.user_pb.email))

  def testDeprecatedShouldRevealEmail_SiteAdmin(self):
    self.user_auth.user_pb.is_site_admin = True
    self.assertTrue(
        framework_bizobj.DeprecatedShouldRevealEmail(
            self.user_auth, self.project, self.user_1.email))
    self.assertTrue(
        framework_bizobj.DeprecatedShouldRevealEmail(
            self.user_auth, self.project, self.user_2.email))

  def testDeprecatedShouldRevealEmail_ProjectMember(self):
    self.project.committer_ids.append(self.requester.user_id)
    self.assertTrue(
        framework_bizobj.DeprecatedShouldRevealEmail(
            self.user_auth, self.project, self.user_1.email))
    self.assertTrue(
        framework_bizobj.DeprecatedShouldRevealEmail(
            self.user_auth, self.project, self.user_2.email))

  def testDeprecatedShouldRevealEmail_NonMember(self):
    self.assertFalse(
        framework_bizobj.DeprecatedShouldRevealEmail(
            self.user_auth, self.project, self.user_1.email))
    self.assertFalse(
        framework_bizobj.DeprecatedShouldRevealEmail(
            self.user_auth, self.project, self.user_2.email))


class ArtifactTest(unittest.TestCase):

  def setUp(self):
    # No custom fields.  Exclusive prefixes: Type, Priority, Milestone.
    self.config = tracker_bizobj.MakeDefaultProjectIssueConfig(789)

  def testMergeLabels_Labels(self):
    # Empty case.
    (merged_labels, update_add, update_remove) = framework_bizobj.MergeLabels(
        [], [], [], self.config)
    self.assertEqual(merged_labels, [])
    self.assertEqual(update_add, [])
    self.assertEqual(update_remove, [])

    # No-op case.
    (merged_labels, update_add, update_remove) = framework_bizobj.MergeLabels(
        ['a', 'b'], [], [], self.config)
    self.assertEqual(merged_labels, ['a', 'b'])
    self.assertEqual(update_add, [])
    self.assertEqual(update_remove, [])

    # Adding and removing at the same time.
    (merged_labels, update_add, update_remove) = framework_bizobj.MergeLabels(
        ['a', 'b', 'd'], ['c'], ['d'], self.config)
    self.assertEqual(merged_labels, ['a', 'b', 'c'])
    self.assertEqual(update_add, ['c'])
    self.assertEqual(update_remove, ['d'])

    # Removing a non-matching label has no effect.
    (merged_labels, update_add, update_remove) = framework_bizobj.MergeLabels(
        ['a', 'b', 'd'], ['d'], ['e'], self.config)
    self.assertEqual(merged_labels, ['a', 'b', 'd'])
    self.assertEqual(update_add, [])  # d was already there.
    self.assertEqual(update_remove, [])  # there was no e.

    # We can add and remove at the same time.
    (merged_labels, update_add, update_remove) = framework_bizobj.MergeLabels(
        ['Priority-Medium', 'OpSys-OSX'], ['Hot'], ['OpSys-OSX'], self.config)
    self.assertEqual(merged_labels, ['Priority-Medium', 'Hot'])
    self.assertEqual(update_add, ['Hot'])
    self.assertEqual(update_remove, ['OpSys-OSX'])

    # Adding Priority-High replaces Priority-Medium.
    (merged_labels, update_add, update_remove) = framework_bizobj.MergeLabels(
        ['Priority-Medium', 'OpSys-OSX'], ['Priority-High', 'OpSys-Win'], [],
        self.config)
    self.assertEqual(merged_labels, ['OpSys-OSX', 'Priority-High', 'OpSys-Win'])
    self.assertEqual(update_add, ['Priority-High', 'OpSys-Win'])
    self.assertEqual(update_remove, [])

    # Adding Priority-High and Priority-Low replaces with High only.
    (merged_labels, update_add, update_remove) = framework_bizobj.MergeLabels(
        ['Priority-Medium', 'OpSys-OSX'],
        ['Priority-High', 'Priority-Low'], [], self.config)
    self.assertEqual(merged_labels, ['OpSys-OSX', 'Priority-High'])
    self.assertEqual(update_add, ['Priority-High'])
    self.assertEqual(update_remove, [])

    # Removing a mix of matching and non-matching labels only does matching.
    (merged_labels, update_add, update_remove) = framework_bizobj.MergeLabels(
        ['Priority-Medium', 'OpSys-OSX'], [], ['Priority-Medium', 'OpSys-Win'],
        self.config)
    self.assertEqual(merged_labels, ['OpSys-OSX'])
    self.assertEqual(update_add, [])
    self.assertEqual(update_remove, ['Priority-Medium'])

    # Multi-part labels work as expected.
    (merged_labels, update_add, update_remove) = framework_bizobj.MergeLabels(
        ['Priority-Medium', 'OpSys-OSX-11'],
        ['Priority-Medium-Rare', 'OpSys-OSX-13'], [], self.config)
    self.assertEqual(
        merged_labels, ['OpSys-OSX-11', 'Priority-Medium-Rare', 'OpSys-OSX-13'])
    self.assertEqual(update_add, ['Priority-Medium-Rare', 'OpSys-OSX-13'])
    self.assertEqual(update_remove, [])

    # Multi-part exclusive prefixes only filter labels that match whole prefix.
    self.config.exclusive_label_prefixes.append('Branch-Name')
    (merged_labels, update_add, update_remove) = framework_bizobj.MergeLabels(
        ['Branch-Name-xyz'],
        ['Branch-Prediction', 'Branch-Name-Beta'], [], self.config)
    self.assertEqual(merged_labels, ['Branch-Prediction', 'Branch-Name-Beta'])
    self.assertEqual(update_add, ['Branch-Prediction', 'Branch-Name-Beta'])
    self.assertEqual(update_remove, [])

  def testMergeLabels_SingleValuedEnums(self):
    self.config.field_defs.append(tracker_pb2.FieldDef(
        field_id=1, field_name='Size',
        field_type=tracker_pb2.FieldTypes.ENUM_TYPE,
        is_multivalued=False))
    self.config.field_defs.append(tracker_pb2.FieldDef(
        field_id=1, field_name='Branch-Name',
        field_type=tracker_pb2.FieldTypes.ENUM_TYPE,
        is_multivalued=False))

    # We can add a label for a single-valued enum.
    (merged_labels, update_add, update_remove) = framework_bizobj.MergeLabels(
        ['Priority-Medium', 'OpSys-OSX'], ['Size-L'], [], self.config)
    self.assertEqual(merged_labels, ['Priority-Medium', 'OpSys-OSX', 'Size-L'])
    self.assertEqual(update_add, ['Size-L'])
    self.assertEqual(update_remove, [])

    # Adding and removing the same label adds it.
    (merged_labels, update_add, update_remove) = framework_bizobj.MergeLabels(
        ['Priority-Medium'], ['Size-M'], ['Size-M'], self.config)
    self.assertEqual(merged_labels, ['Priority-Medium', 'Size-M'])
    self.assertEqual(update_add, ['Size-M'])
    self.assertEqual(update_remove, [])

    # Adding Size-L replaces Size-M.
    (merged_labels, update_add, update_remove) = framework_bizobj.MergeLabels(
        ['Priority-Medium', 'Size-M'], ['Size-L', 'OpSys-Win'], [],
        self.config)
    self.assertEqual(merged_labels, ['Priority-Medium', 'Size-L', 'OpSys-Win'])
    self.assertEqual(update_add, ['Size-L', 'OpSys-Win'])
    self.assertEqual(update_remove, [])

    # Adding Size-L and Size-XL replaces with L only.
    (merged_labels, update_add, update_remove) = framework_bizobj.MergeLabels(
        ['Size-M', 'OpSys-OSX'], ['Size-L', 'Size-XL'], [], self.config)
    self.assertEqual(merged_labels, ['OpSys-OSX', 'Size-L'])
    self.assertEqual(update_add, ['Size-L'])
    self.assertEqual(update_remove, [])

    # Multi-part labels work as expected.
    (merged_labels, update_add, update_remove) = framework_bizobj.MergeLabels(
        ['Size-M', 'OpSys-OSX'], ['Size-M-USA'], [], self.config)
    self.assertEqual(merged_labels, ['OpSys-OSX', 'Size-M-USA'])
    self.assertEqual(update_add, ['Size-M-USA'])
    self.assertEqual(update_remove, [])

    # Multi-part enum names only filter labels that match whole name.
    (merged_labels, update_add, update_remove) = framework_bizobj.MergeLabels(
        ['Branch-Name-xyz'],
        ['Branch-Prediction', 'Branch-Name-Beta'], [], self.config)
    self.assertEqual(merged_labels, ['Branch-Prediction', 'Branch-Name-Beta'])
    self.assertEqual(update_add, ['Branch-Prediction', 'Branch-Name-Beta'])
    self.assertEqual(update_remove, [])

  def testMergeLabels_MultiValuedEnums(self):
    self.config.field_defs.append(tracker_pb2.FieldDef(
        field_id=1, field_name='OpSys',
        field_type=tracker_pb2.FieldTypes.ENUM_TYPE,
        is_multivalued=True))
    self.config.field_defs.append(tracker_pb2.FieldDef(
        field_id=1, field_name='Branch-Name',
        field_type=tracker_pb2.FieldTypes.ENUM_TYPE,
        is_multivalued=True))

    # We can add a label for a multi-valued enum.
    (merged_labels, update_add, update_remove) = framework_bizobj.MergeLabels(
        ['Priority-Medium'], ['OpSys-Win'], [], self.config)
    self.assertEqual(merged_labels, ['Priority-Medium', 'OpSys-Win'])
    self.assertEqual(update_add, ['OpSys-Win'])
    self.assertEqual(update_remove, [])

    # We can remove a matching label for a multi-valued enum.
    (merged_labels, update_add, update_remove) = framework_bizobj.MergeLabels(
        ['Priority-Medium', 'OpSys-Win'], [], ['OpSys-Win'], self.config)
    self.assertEqual(merged_labels, ['Priority-Medium'])
    self.assertEqual(update_add, [])
    self.assertEqual(update_remove, ['OpSys-Win'])

    # We can remove a non-matching label and it is a no-op.
    (merged_labels, update_add, update_remove) = framework_bizobj.MergeLabels(
        ['Priority-Medium', 'OpSys-OSX'], [], ['OpSys-Win'], self.config)
    self.assertEqual(merged_labels, ['Priority-Medium', 'OpSys-OSX'])
    self.assertEqual(update_add, [])
    self.assertEqual(update_remove, [])

    # Adding and removing the same label adds it.
    (merged_labels, update_add, update_remove) = framework_bizobj.MergeLabels(
        ['Priority-Medium'], ['OpSys-Win'], ['OpSys-Win'], self.config)
    self.assertEqual(merged_labels, ['Priority-Medium', 'OpSys-Win'])
    self.assertEqual(update_add, ['OpSys-Win'])
    self.assertEqual(update_remove, [])

    # We can add a label for a multi-valued enum, even if matching exists.
    (merged_labels, update_add, update_remove) = framework_bizobj.MergeLabels(
        ['Priority-Medium', 'OpSys-OSX'], ['OpSys-Win'], [], self.config)
    self.assertEqual(
        merged_labels, ['Priority-Medium', 'OpSys-OSX', 'OpSys-Win'])
    self.assertEqual(update_add, ['OpSys-Win'])
    self.assertEqual(update_remove, [])

    # Adding two at the same time is fine.
    (merged_labels, update_add, update_remove) = framework_bizobj.MergeLabels(
        ['Size-M', 'OpSys-OSX'], ['OpSys-Win', 'OpSys-Vax'], [], self.config)
    self.assertEqual(
        merged_labels, ['Size-M', 'OpSys-OSX', 'OpSys-Win', 'OpSys-Vax'])
    self.assertEqual(update_add, ['OpSys-Win', 'OpSys-Vax'])
    self.assertEqual(update_remove, [])

    # Multi-part labels work as expected.
    (merged_labels, update_add, update_remove) = framework_bizobj.MergeLabels(
        ['Size-M', 'OpSys-OSX'], ['OpSys-Win-10'], [], self.config)
    self.assertEqual(merged_labels, ['Size-M', 'OpSys-OSX', 'OpSys-Win-10'])
    self.assertEqual(update_add, ['OpSys-Win-10'])
    self.assertEqual(update_remove, [])

    # Multi-part enum names don't mess up anything.
    (merged_labels, update_add, update_remove) = framework_bizobj.MergeLabels(
        ['Branch-Name-xyz'],
        ['Branch-Prediction', 'Branch-Name-Beta'], [], self.config)
    self.assertEqual(
        merged_labels,
        ['Branch-Name-xyz', 'Branch-Prediction', 'Branch-Name-Beta'])
    self.assertEqual(update_add, ['Branch-Prediction', 'Branch-Name-Beta'])
    self.assertEqual(update_remove, [])


class CanonicalizeLabelTest(unittest.TestCase):

  def testCanonicalizeLabel(self):
    self.assertEqual(None, framework_bizobj.CanonicalizeLabel(None))
    self.assertEqual('FooBar', framework_bizobj.CanonicalizeLabel('Foo  Bar '))
    self.assertEqual('Foo.Bar',
                     framework_bizobj.CanonicalizeLabel('Foo . Bar '))
    self.assertEqual('Foo-Bar',
                     framework_bizobj.CanonicalizeLabel('Foo - Bar '))


class UserIsInProjectTest(unittest.TestCase):

  def testUserIsInProject(self):
    p = project_pb2.Project()
    self.assertFalse(framework_bizobj.UserIsInProject(p, {10}))
    self.assertFalse(framework_bizobj.UserIsInProject(p, set()))

    p.owner_ids.extend([1, 2, 3])
    p.committer_ids.extend([4, 5, 6])
    p.contributor_ids.extend([7, 8, 9])
    self.assertTrue(framework_bizobj.UserIsInProject(p, {1}))
    self.assertTrue(framework_bizobj.UserIsInProject(p, {4}))
    self.assertTrue(framework_bizobj.UserIsInProject(p, {7}))
    self.assertFalse(framework_bizobj.UserIsInProject(p, {10}))

    # Membership via group membership
    self.assertTrue(framework_bizobj.UserIsInProject(p, {10, 4}))

    # Membership via several group memberships
    self.assertTrue(framework_bizobj.UserIsInProject(p, {1, 4}))

    # Several irrelevant group memberships
    self.assertFalse(framework_bizobj.UserIsInProject(p, {10, 11, 12}))


class IsValidColumnSpecTest(unittest.TestCase):

  def testIsValidColumnSpec(self):
    self.assertTrue(
        framework_bizobj.IsValidColumnSpec('some columns hey-honk hay.honk'))

    self.assertTrue(framework_bizobj.IsValidColumnSpec('some'))

    self.assertTrue(framework_bizobj.IsValidColumnSpec(''))

  def testIsValidColumnSpec_NotValid(self):
    self.assertFalse(
        framework_bizobj.IsValidColumnSpec('some columns hey-honk hay.'))

    self.assertFalse(framework_bizobj.IsValidColumnSpec('some columns hey-'))

    self.assertFalse(framework_bizobj.IsValidColumnSpec('-some columns hey'))

    self.assertFalse(framework_bizobj.IsValidColumnSpec('some .columns hey'))


class ValidatePrefTest(unittest.TestCase):

  def testUnknown(self):
    msg = framework_bizobj.ValidatePref('shoe_size', 'true')
    self.assertIn('shoe_size', msg)
    self.assertIn('Unknown', msg)

    msg = framework_bizobj.ValidatePref('', 'true')
    self.assertIn('Unknown', msg)

  def testTooLong(self):
    msg = framework_bizobj.ValidatePref('code_font', 'x' * 100)
    self.assertIn('code_font', msg)
    self.assertIn('too long', msg)

  def testKnownValid(self):
    self.assertIsNone(framework_bizobj.ValidatePref('code_font', 'true'))
    self.assertIsNone(framework_bizobj.ValidatePref('code_font', 'false'))

  def testKnownInvalid(self):
    msg = framework_bizobj.ValidatePref('code_font', '')
    self.assertIn('Invalid', msg)

    msg = framework_bizobj.ValidatePref('code_font', 'sometimes')
    self.assertIn('Invalid', msg)


class IsRestrictNewIssuesUserTest(unittest.TestCase):

  def setUp(self):
    self.cnxn = fake.MonorailConnection()
    self.services = service_manager.Services(
        user=fake.UserService(),
        usergroup=fake.UserGroupService())
    self.services.user.TestAddUser('corp_user@example.com', 111)
    self.services.user.TestAddUser('corp_group@example.com', 888)
    self.services.usergroup.TestAddGroupSettings(888, 'corp_group@example.com')

  @mock.patch(
      'settings.restrict_new_issues_user_groups', ['corp_group@example.com'])
  def testNonRestrictNewIssuesUser(self):
    """We detect when a user is not part of a corp user group."""
    self.assertFalse(
        framework_bizobj.IsRestrictNewIssuesUser(self.cnxn, self.services, 111))

  @mock.patch(
      'settings.restrict_new_issues_user_groups', ['corp_group@example.com'])
  def testRestrictNewIssuesUser(self):
    """We detect when a user is a member of such a group."""
    self.services.usergroup.TestAddMembers(888, [111, 222])
    self.assertTrue(
        framework_bizobj.IsRestrictNewIssuesUser(self.cnxn, self.services, 111))


class IsPublicIssueNoticeUserTest(unittest.TestCase):

  def setUp(self):
    self.cnxn = fake.MonorailConnection()
    self.services = service_manager.Services(
        user=fake.UserService(), usergroup=fake.UserGroupService())
    self.services.user.TestAddUser('corp_user@example.com', 111)
    self.services.user.TestAddUser('corp_group@example.com', 888)
    self.services.usergroup.TestAddGroupSettings(888, 'corp_group@example.com')

  @mock.patch(
      'settings.public_issue_notice_user_groups', ['corp_group@example.com'])
  def testNonPublicIssueNoticeUser(self):
    """We detect when a user is not part of a corp user group."""
    self.assertFalse(
        framework_bizobj.IsPublicIssueNoticeUser(self.cnxn, self.services, 111))

  @mock.patch(
      'settings.public_issue_notice_user_groups', ['corp_group@example.com'])
  def testPublicIssueNoticeUser(self):
    """We detect when a user is a member of such a group."""
    self.services.usergroup.TestAddMembers(888, [111, 222])
    self.assertTrue(
        framework_bizobj.IsPublicIssueNoticeUser(self.cnxn, self.services, 111))


class GetEffectiveIdsTest(unittest.TestCase):

  def setUp(self):
    self.cnxn = fake.MonorailConnection()
    self.services = service_manager.Services(
        user=fake.UserService(), usergroup=fake.UserGroupService())
    self.services.user.TestAddUser('test@example.com', 111)

  def testNoMemberships(self):
    """No user groups means effective_ids == {user_id}."""
    effective_ids = framework_bizobj.GetEffectiveIds(
        self.cnxn, self.services, [111])
    self.assertEqual(effective_ids, {111: {111}})

  def testNormalMemberships(self):
    """effective_ids should be {user_id, group_id...}."""
    self.services.usergroup.TestAddMembers(888, [111])
    self.services.usergroup.TestAddMembers(999, [111])
    effective_ids = framework_bizobj.GetEffectiveIds(
        self.cnxn, self.services, [111])
    self.assertEqual(effective_ids, {111: {111, 888, 999}})

  def testComputedUserGroup(self):
    """effective_ids should be {user_id, group_id...}."""
    self.services.usergroup.TestAddGroupSettings(888, 'everyone@example.com')
    effective_ids = framework_bizobj.GetEffectiveIds(
        self.cnxn, self.services, [111])
    self.assertEqual(effective_ids, {111: {111, 888}})

  def testAccountHasParent(self):
    """The parent's effective_ids are added to child's."""
    child = self.services.user.TestAddUser('child@example.com', 111)
    child.linked_parent_id = 222
    parent = self.services.user.TestAddUser('parent@example.com', 222)
    parent.linked_child_ids = [111]
    effective_ids = framework_bizobj.GetEffectiveIds(
        self.cnxn, self.services, [111])
    self.assertEqual(effective_ids, {111: {111, 222}})

    self.services.usergroup.TestAddMembers(888, [111])
    self.services.usergroup.TestAddMembers(999, [222])
    effective_ids = framework_bizobj.GetEffectiveIds(
        self.cnxn, self.services, [111])
    self.assertEqual(effective_ids, {111: {111, 222, 888, 999}})

  def testAccountHasChildren(self):
    """All linked child effective_ids are added to parent's."""
    child1 = self.services.user.TestAddUser('child1@example.com', 111)
    child1.linked_parent_id = 333
    child2 = self.services.user.TestAddUser('child3@example.com', 222)
    child2.linked_parent_id = 333
    parent = self.services.user.TestAddUser('parent@example.com', 333)
    parent.linked_child_ids = [111, 222]

    effective_ids = framework_bizobj.GetEffectiveIds(
        self.cnxn, self.services, [333])
    self.assertEqual(effective_ids, {333: {111, 222, 333}})

    self.services.usergroup.TestAddMembers(888, [111])
    self.services.usergroup.TestAddMembers(999, [222])
    effective_ids = framework_bizobj.GetEffectiveIds(
        self.cnxn, self.services, [333])
    self.assertEqual(effective_ids, {333: {111, 222, 333, 888, 999}})