odoo/openerp/addons/base/tests/test_views.py

577 lines
20 KiB
Python

# -*- encoding: utf-8 -*-
import itertools
from lxml import etree as ET, html
from lxml.builder import E
from lxml.html import builder as h
from openerp.tests import common
import unittest2
Field = E.field
class TestNodeLocator(common.BaseCase):
"""
The node locator returns None when it can not find a node, and the first
match when it finds something (no jquery-style node sets)
"""
def setUp(self):
super(TestNodeLocator, self).setUp()
self.Views = self.registry('ir.ui.view')
def test_no_match_xpath(self):
"""
xpath simply uses the provided @expr pattern to find a node
"""
node = self.Views.locate_node(
E.root(E.foo(), E.bar(), E.baz()),
E.xpath(expr="//qux"))
self.assertIsNone(node)
def test_match_xpath(self):
bar = E.bar()
node = self.Views.locate_node(
E.root(E.foo(), bar, E.baz()),
E.xpath(expr="//bar"))
self.assertIs(node, bar)
def test_no_match_field(self):
"""
A field spec will match by @name against all fields of the view
"""
node = self.Views.locate_node(
E.root(E.foo(), E.bar(), E.baz()),
Field(name="qux"))
self.assertIsNone(node)
node = self.Views.locate_node(
E.root(Field(name="foo"), Field(name="bar"), Field(name="baz")),
Field(name="qux"))
self.assertIsNone(node)
def test_match_field(self):
bar = Field(name="bar")
node = self.Views.locate_node(
E.root(Field(name="foo"), bar, Field(name="baz")),
Field(name="bar"))
self.assertIs(node, bar)
def test_no_match_other(self):
"""
Non-xpath non-fields are matched by node name first
"""
node = self.Views.locate_node(
E.root(E.foo(), E.bar(), E.baz()),
E.qux())
self.assertIsNone(node)
def test_match_other(self):
bar = E.bar()
node = self.Views.locate_node(
E.root(E.foo(), bar, E.baz()),
E.bar())
self.assertIs(bar, node)
def test_attribute_mismatch(self):
"""
Non-xpath non-field are filtered by matching attributes on spec and
matched nodes
"""
node = self.Views.locate_node(
E.root(E.foo(attr='1'), E.bar(attr='2'), E.baz(attr='3')),
E.bar(attr='5'))
self.assertIsNone(node)
def test_attribute_filter(self):
match = E.bar(attr='2')
node = self.Views.locate_node(
E.root(E.bar(attr='1'), match, E.root(E.bar(attr='3'))),
E.bar(attr='2'))
self.assertIs(node, match)
def test_version_mismatch(self):
"""
A @version on the spec will be matched against the view's version
"""
node = self.Views.locate_node(
E.root(E.foo(attr='1'), version='4'),
E.foo(attr='1', version='3'))
self.assertIsNone(node)
class TestViewInheritance(common.TransactionCase):
def arch_for(self, name, view_type='form', parent=None):
""" Generates a trivial view of the specified ``view_type``.
The generated view is empty but ``name`` is set as its root's ``@string``.
If ``parent`` is not falsy, generates an extension view (instead of
a root view) replacing the parent's ``@string`` by ``name``
:param str name: ``@string`` value for the view root
:param str view_type:
:param bool parent:
:return: generated arch
:rtype: str
"""
if not parent:
element = E(view_type, string=name)
else:
element = E(view_type,
E.attribute(name, name='string'),
position='attributes'
)
return ET.tostring(element)
def makeView(self, name, parent=None, arch=None):
""" Generates a basic ir.ui.view with the provided name, parent and arch.
If no parent is provided, the view is top-level.
If no arch is provided, generates one by calling :meth:`~.arch_for`.
:param str name:
:param int parent: id of the parent view, if any
:param str arch:
:returns: the created view's id.
:rtype: int
"""
view_id = self.View.create(self.cr, self.uid, {
'model': self.model,
'name': name,
'arch': arch or self.arch_for(name, parent=parent),
'inherit_id': parent,
})
self.ids[name] = view_id
return view_id
def setUp(self):
super(TestViewInheritance, self).setUp()
self.model = 'dummy'
self.View = self.registry('ir.ui.view')
self._init = self.View.pool._init
self.View.pool._init = False
self.ids = {}
a = self.makeView("A")
a1 = self.makeView("A1", a)
a11 = self.makeView("A11", a1)
self.makeView("A111", a11)
self.makeView("A12", a1)
a2 = self.makeView("A2", a)
self.makeView("A21", a2)
a22 = self.makeView("A22", a2)
self.makeView("A221", a22)
b = self.makeView('B', arch=self.arch_for("B", 'tree'))
self.makeView('B1', b, arch=self.arch_for("B1", 'tree', parent=b))
c = self.makeView('C', arch=self.arch_for("C", 'tree'))
self.View.write(self.cr, self.uid, c, {'priority': 1})
def tearDown(self):
self.View.pool._init = self._init
super(TestViewInheritance, self).tearDown()
def test_get_inheriting_views_arch(self):
self.assertEqual(self.View.get_inheriting_views_arch(
self.cr, self.uid, self.ids['A'], self.model), [
(self.arch_for('A1', parent=True), self.ids['A1']),
(self.arch_for('A2', parent=True), self.ids['A2']),
])
self.assertEqual(self.View.get_inheriting_views_arch(
self.cr, self.uid, self.ids['A21'], self.model),
[])
self.assertEqual(self.View.get_inheriting_views_arch(
self.cr, self.uid, self.ids['A11'], self.model),
[(self.arch_for('A111', parent=True), self.ids['A111'])])
def test_default_view(self):
default = self.View.default_view(
self.cr, self.uid, model=self.model, view_type='form')
self.assertEqual(default, self.ids['A'])
default_tree = self.View.default_view(
self.cr, self.uid, model=self.model, view_type='tree')
self.assertEqual(default_tree, self.ids['C'])
def test_no_default_view(self):
self.assertFalse(
self.View.default_view(
self.cr, self.uid, model='does.not.exist', view_type='form'))
self.assertFalse(
self.View.default_view(
self.cr, self.uid, model=self.model, view_type='graph'))
class TestApplyInheritanceSpecs(common.TransactionCase):
""" Applies a sequence of inheritance specification nodes to a base
architecture. IO state parameters (cr, uid, model, context) are used for
error reporting
The base architecture is altered in-place.
"""
def setUp(self):
super(TestApplyInheritanceSpecs, self).setUp()
self.View = self.registry('ir.ui.view')
self.base_arch = E.form(
Field(name="target"),
string="Title")
def test_replace(self):
spec = Field(
Field(name="replacement"),
name="target", position="replace")
self.View.apply_inheritance_specs(self.cr, self.uid,
self.base_arch,
spec, None)
self.assertEqual(
ET.tostring(self.base_arch),
ET.tostring(E.form(Field(name="replacement"), string="Title")))
def test_delete(self):
spec = Field(name="target", position="replace")
self.View.apply_inheritance_specs(self.cr, self.uid,
self.base_arch,
spec, None)
self.assertEqual(
ET.tostring(self.base_arch),
ET.tostring(E.form(string="Title")))
def test_insert_after(self):
spec = Field(
Field(name="inserted"),
name="target", position="after")
self.View.apply_inheritance_specs(self.cr, self.uid,
self.base_arch,
spec, None)
self.assertEqual(
ET.tostring(self.base_arch),
ET.tostring(E.form(
Field(name="target"),
Field(name="inserted"),
string="Title"
)))
def test_insert_before(self):
spec = Field(
Field(name="inserted"),
name="target", position="before")
self.View.apply_inheritance_specs(self.cr, self.uid,
self.base_arch,
spec, None)
self.assertEqual(
ET.tostring(self.base_arch),
ET.tostring(E.form(
Field(name="inserted"),
Field(name="target"),
string="Title")))
def test_insert_inside(self):
default = Field(Field(name="inserted"), name="target")
spec = Field(Field(name="inserted 2"), name="target", position='inside')
self.View.apply_inheritance_specs(self.cr, self.uid,
self.base_arch,
default, None)
self.View.apply_inheritance_specs(self.cr, self.uid,
self.base_arch,
spec, None)
self.assertEqual(
ET.tostring(self.base_arch),
ET.tostring(E.form(
Field(
Field(name="inserted"),
Field(name="inserted 2"),
name="target"),
string="Title")))
def test_unpack_data(self):
spec = E.data(
Field(Field(name="inserted 0"), name="target"),
Field(Field(name="inserted 1"), name="target"),
Field(Field(name="inserted 2"), name="target"),
Field(Field(name="inserted 3"), name="target"),
)
self.View.apply_inheritance_specs(self.cr, self.uid,
self.base_arch,
spec, None)
self.assertEqual(
ET.tostring(self.base_arch),
ET.tostring(E.form(
Field(
Field(name="inserted 0"),
Field(name="inserted 1"),
Field(name="inserted 2"),
Field(name="inserted 3"),
name="target"),
string="Title")))
def test_invalid_position(self):
spec = Field(
Field(name="whoops"),
name="target", position="serious_series")
with self.assertRaises(AttributeError):
self.View.apply_inheritance_specs(self.cr, self.uid,
self.base_arch,
spec, None)
def test_incorrect_version(self):
# Version ignored on //field elements, so use something else
arch = E.form(E.element(foo="42"))
spec = E.element(
Field(name="placeholder"),
foo="42", version="7.0")
with self.assertRaises(AttributeError):
self.View.apply_inheritance_specs(self.cr, self.uid,
arch,
spec, None)
def test_target_not_found(self):
spec = Field(name="targut")
with self.assertRaises(AttributeError):
self.View.apply_inheritance_specs(self.cr, self.uid,
self.base_arch,
spec, None)
class TestApplyInheritedArchs(common.TransactionCase):
""" Applies a sequence of modificator archs to a base view
"""
class TestViewCombined(common.TransactionCase):
"""
Test fallback operations of View.read_combined:
* defaults mapping
* ?
"""
class TestNoModel(common.TransactionCase):
def test_create_view_nomodel(self):
View = self.registry('ir.ui.view')
view_id = View.create(self.cr, self.uid, {
'name': 'dummy',
'arch': '<form string=""/>',
'inherit_id': False
})
fields = ['name', 'arch', 'type', 'priority', 'inherit_id', 'model']
[view] = View.read(self.cr, self.uid, [view_id], fields)
self.assertEqual(view, {
'id': view_id,
'name': 'dummy',
'arch': '<form string=""/>',
'type': 'form',
'priority': 16,
'inherit_id': False,
'model': False,
})
arch = E.body(
E.div(
E.h1("Title"),
id="header"),
E.p("Welcome!"),
E.div(
E.hr(),
E.p("Copyright copyrighter", {'class': 'legalese'}),
id="footer"),
{'class': "index"},)
def test_fields_mess(self):
"""
Try to call __view_look_dom_arch without a model provided, will need
to be altered once it's broken up into sane components
"""
View = self.registry('ir.ui.view')
sarch, fields = View.postprocess_and_fields(
self.cr, self.uid, None, self.arch, None)
self.assertEqual(sarch, ET.tostring(self.arch, encoding='utf-8'))
self.assertEqual(fields, {})
def test_mess_translation(self):
"""
Test if translations work correctly without a model
"""
View = self.registry('ir.ui.view')
self.registry('res.lang').load_lang(self.cr, self.uid, 'fr_FR')
self.registry('ir.translation').create(self.cr, self.uid, {
'name': '',
'type': 'view',
'lang': 'fr_FR',
'src': 'Copyright copyrighter',
'value': u"Copyrighter, tous droits réservés",
})
sarch, fields = View.postprocess_and_fields(
self.cr, self.uid, None, self.arch, None, {'lang': 'fr_FR'})
self.assertEqual(
sarch,
ET.tostring(self.arch, encoding='utf-8')
.replace('Copyright copyrighter',
'Copyrighter, tous droits réservés'))
self.assertEqual(fields, {})
def attrs(**kwargs):
return dict(('data-oe-%s' % key, str(value)) for key, value in kwargs.iteritems())
class TestViewSaving(common.TransactionCase):
def eq(self, a, b):
self.assertEqual(a.tag, b.tag)
self.assertEqual(a.attrib, b.attrib)
self.assertEqual(a.text, b.text)
self.assertEqual(a.tail, b.tail)
for ca, cb in itertools.izip_longest(a, b):
self.eq(ca, cb)
def setUp(self):
super(TestViewSaving, self).setUp()
self.arch = h.DIV(
h.DIV(
h.H3("Column 1"),
h.UL(
h.LI("Item 1"),
h.LI("Item 2"),
h.LI("Item 3"))),
h.DIV(
h.H3("Column 2"),
h.UL(
h.LI("Item 1"),
h.LI(h.SPAN("My Company", attrs(model='res.company', id=1, field='name'))),
h.LI(h.SPAN("+00 00 000 00 0 000", attrs(model='res.company', id=1, field='phone')))
))
)
self.view_id = self.registry('ir.ui.view').create(self.cr, self.uid, {
'name': "Test View",
'type': 'qweb',
'arch': ET.tostring(self.arch, encoding='utf-8').decode('utf-8')
})
def test_embedded_extraction(self):
fields = self.registry('ir.ui.view').extract_embedded_fields(
self.cr, self.uid, self.arch, context=None)
expect = [
h.SPAN("My Company", attrs(model='res.company', id=1, field='name')),
h.SPAN("+00 00 000 00 0 000", attrs(model='res.company', id=1, field='phone')),
]
for actual, expected in itertools.izip_longest(fields, expect):
self.eq(actual, expected)
def test_embedded_save(self):
embedded = h.SPAN("+00 00 000 00 0 000", attrs(model='res.company', id=1, field='phone'))
self.registry('ir.ui.view').save_embedded_field(self.cr, self.uid, embedded)
company = self.registry('res.company').browse(self.cr, self.uid, 1)
self.assertEqual(company.phone, "+00 00 000 00 0 000")
@unittest2.skip("save conflict for embedded (saved by third party or previous version in page) not implemented")
def test_embedded_conflict(self):
e1 = h.SPAN("My Company", attrs(model='res.company', id=1, field='name'))
e2 = h.SPAN("Leeroy Jenkins", attrs(model='res.company', id=1, field='name'))
View = self.registry('ir.ui.view')
View.save_embedded_field(self.cr, self.uid, e1)
# FIXME: more precise exception
with self.assertRaises(Exception):
View.save_embedded_field(self.cr, self.uid, e2)
def test_embedded_to_field_ref(self):
View = self.registry('ir.ui.view')
embedded = h.SPAN("My Company", attrs(model='res.company', id=1, field='name'))
self.eq(
View.to_field_ref(self.cr, self.uid, embedded, context=None),
h.SPAN({'t-field': 'registry[%r].browse(cr, uid, %r).%s' % (
'res.company', 1, 'name'
)})
)
def test_replace_arch(self):
replacement = h.P("Wheee")
result = self.registry('ir.ui.view').replace_arch_section(
self.cr, self.uid, self.view_id, None, replacement)
self.eq(result, replacement)
def test_fixup_arch(self):
replacement = h.H1("I am the greatest title alive!")
result = self.registry('ir.ui.view').replace_arch_section(
self.cr, self.uid, self.view_id, '/div/div[1]/h3',
replacement)
self.eq(result, h.DIV(
h.DIV(
h.H1("I am the greatest title alive!"),
h.UL(
h.LI("Item 1"),
h.LI("Item 2"),
h.LI("Item 3"))),
h.DIV(
h.H3("Column 2"),
h.UL(
h.LI("Item 1"),
h.LI(h.SPAN("My Company", attrs(model='res.company', id=1, field='name'))),
h.LI(h.SPAN("+00 00 000 00 0 000", attrs(model='res.company', id=1, field='phone')))
))
))
def test_multiple_xpath_matches(self):
with self.assertRaises(ValueError):
self.registry('ir.ui.view').replace_arch_section(
self.cr, self.uid, self.view_id, '/div/div/h3',
h.H6("Lol nope"))
def test_save(self):
Company = self.registry('res.company')
View = self.registry('ir.ui.view')
replacement = ET.tostring(h.DIV(
h.H3("Column 2"),
h.UL(
h.LI("wob wob wob"),
h.LI(h.SPAN("Acme Corporation", attrs(model='res.company', id=1, field='name'))),
h.LI(h.SPAN("+12 3456789", attrs(model='res.company', id=1, field='phone'))),
)
), encoding='utf-8')
View.save(self.cr, self.uid, res_id=self.view_id, value=replacement,
xpath='/div/div[2]')
company = Company.browse(self.cr, self.uid, 1)
self.assertEqual(company.name, "Acme Corporation")
self.assertEqual(company.phone, "+12 3456789")
self.eq(
ET.fromstring(View.browse(self.cr, self.uid, self.view_id).arch.encode('utf-8')),
h.DIV(
h.DIV(
h.H3("Column 1"),
h.UL(
h.LI("Item 1"),
h.LI("Item 2"),
h.LI("Item 3"))),
h.DIV(
h.H3("Column 2"),
h.UL(
h.LI("wob wob wob"),
h.LI(h.SPAN({'t-field': "registry['res.company'].browse(cr, uid, 1).name"})),
h.LI(h.SPAN({'t-field': "registry['res.company'].browse(cr, uid, 1).phone"}))
))
)
)