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This rev. introduces robust helpers to use in the JS tests suite to
interact with DOM and components, and starts using them (almost)
everywhere.
All the helpers are exposed though testUtils.js.
There are 2 kinds of helpers:
1. Assertions
-------------
* assert.containsNone, containsN, containsOnce check that the DOM
(or a specific part of the DOM) contains a `selector`. It
generates a correct error message automatically.
ex: assert.strictEqual(form.$('.o_form_editable'), 1, "msg");
-> assert.containsOnce(form, '.o_form_editable');
* assert.isVisible, isNotVisible check that the DOM has an element
visible or not. They also check that the element is actually in
the DOM (before most tests didn't verify this).
* assert.hasClass, doesNotHaveClass, hasAttrVAlue, check specific
properties of a DOM element, and also validate that it is
applied on a single existing DOM element (before most tests
didn't verify this).
ex: assert.notOk(form.$('button').hasClass('btn-primary'));
-> assert.doesNotHaveClass(form.$('button'), 'btn-primary');
2. Utilities
------------
The goal of the utilities is to centralize the definition of many
standard components and interactions, ensuring that when we
refactor the JS framework, we do not need to change all the tests.
Existing mock utilities (addMockEnvironment, intercept, path,
patchDate, unpatch and fieldsViewGet) are moved to
'testUtils.mock.*'.
Existing DOM utilities are moved to 'testUtils.dom.*'.
New dom utilities are created for opendDatePicker, click,
clickFirst and clickLast. Helper `click` verifies that there is
exactly 1 element visible in the DOM you click on, `clickFirst`
and `clickLast` verify that there are more than one element on the
DOM.
ex: form.$('button').click();
-> testUtils.dom.click(form.$('button'));
New Form utilities: (testUtils.form.*)
clickEdit, clickSave, clickCreate, clickDiscard, all clicks on
the control panel buttons of the form.
`reload` reloads the form data.
New modal, graph, kanban and pivot utils (testUtils.pivot.*,
testUtils.kanban.*, etc.).
New fields utils: (testUtils.fields.*)
* editInput, editSelect: allow to change the value of a field,
using a selector to identify it. They validate that the input
exists and trigger the change event automatically.
* editAndTrigger: allow to modify a field and trigger specific
events after the value change
* many2one (testUtils.fields.many2one.*)
clickOpenDropdown, clickHighlightedItem, clickItem,
searchAndClickItem: use a field name instead of a selector and
do all the complex mechanism to open, filter and highlight
many2one fields.
Joint work with aab, dam, ged, mge, svs and vsc.
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Today, Odoo is really tricky to use without seeing the screen, it must be improved to be usable.
This PR forbid to use labels without a "for" attribute, add some title, rule and aria attributes in HTML. With that, Odoo will be fully usable with a screen reader.
* [IMP] Labels must have a for attribute. Improve accessibility.
* [IMP] Better error message when trying to read a missing cached value
* [FIX] Add some aria-label and title attributes for screen readers.
* [FIX] Template name is not included in the error message in case of SyntaxError in QWeb
* [FIX] Improve the Tour failed at step error message to be more explicit.
* [IMP] Add aria-labels
* [FIX] Add missing aria-label on failing test
* [IMP] aria-hidden means hidden. Fix all bad aria-hidden and hide aria-hidden for all.
* [IMP] Color names on kanban views and many2many tags
* [IMP] Add some checks on views for accessibility.
* [IMP] Add `alt` attribute on `img` tags.
* [IMP] Add aria-label and title on non-described icons
* [IMP] Add button role to widgets with btn class
* [IMP] Translate aria and formatted attributes.
* [IMP] Remove wrong aria-labelledby
* [IMP] Add menu role on dropdowns
* [IMP] Buttons must be focusable
* [IMP] Add aria attributes on progress bars
* [IMP] Improve accessibility of basic widgets
* [IMP] Change main layout to more semantic tags
* [IMP] Add menuitem role when missing
* [IMP] Remove wrong role='presentation'
* [IMP] Improve accessibility of tab panels
* [IMP] Add aria-invalid on invalid fields
* [IMP] Add aria-sort on ordered columns
* [IMP] Add role on alerts
* [IMP] Use dialog role, header, main and footer tags for modals
* [IMP] Add labels on o_status
* [IMP] Improve accessibility of kanban view with feeds and articles
* [IMP] Add alerts in case of new messages
* [IMP] Add widget, navigation or img role to aria-labelled items
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