pgadmin4/web/regression/javascript/schema_ui_files/collation.ui.spec.js
Ashesh Vashi e9af0c3226
Improved the extendability of the SchemaView and DataGridView. (#7876)
Restructured these modules for ease of maintenance and apply the single
responsibility principle (wherever applicable).

* SchemaView

 - Split the code based on the functionality and responsibility.
 - Introduced a new View 'InlineView' instead of using the
   'nextInline' configuration of the fields to have a better, and
   manageable view.
 - Using the separate class 'SchemaState' for managing the data and
   states of the SchemaView (separated from the 'useSchemaState'
   custom hook).
 - Introduced three new custom hooks 'useFieldValue',
   'useFieldOptions', 'useFieldError' for the individual control to
   use for each Schema Field.
 - Don't pass value as the parameter props, and let the
   'useFieldValue' and other custom hooks to decide, whether to
   rerender the control itself or the whole dialog/view. (single
   responsibility principle)
 - Introduced a new data store with a subscription facility.
 - Moving the field metadata (option) evaluation to a separate place
   for better management, and each option can be defined for a
   particular kind of field (for example - collection, row, cell,
   general, etc).
 - Allow to provide custom control for all kind of Schema field.

* DataGridView

 - Same as SchemaView, split the DataGridView call into smaller,
   manageable chunks. (For example - grid, row, mappedCell, etc).
 - Use context based approach for providing the row and table data
   instead of passing them as parameters to every component
   separately.
 - Have a facility to extend this feature separately in future.
   (for example - selectable cell, column grouping, etc.)
 - Separated the features like deletable, editable, reorder,
   expandable etc. cells using the above feature support.
 - Added ability to provide the CustomHeader, and CustomRow through the
   Schema field, which will extend the ability to customize better.
 - Removed the 'DataGridViewWithHeaderForm' as it has been achieved
   through providing 'CustomHeader', and also introduced
   'DataGridFormHeader' (a custom header) to achieve the same feature
   as 'DataGridViewWithHeaderForm'.
2024-09-09 14:27:31 +05:30

83 lines
2.1 KiB
JavaScript

/////////////////////////////////////////////////////////////
//
// pgAdmin 4 - PostgreSQL Tools
//
// Copyright (C) 2013 - 2024, The pgAdmin Development Team
// This software is released under the PostgreSQL Licence
//
//////////////////////////////////////////////////////////////
import CollationSchema from '../../../pgadmin/browser/server_groups/servers/databases/schemas/collations/static/js/collation.ui';
import {genericBeforeEach, getCreateView, getEditView, getPropertiesView} from '../genericFunctions';
describe('CollationsSchema', () => {
const createSchemaObj = () => new CollationSchema(
{
rolesList: () => [],
schemaList: () => [],
collationsList: () => []
},
{
owner: 'postgres',
schema: ''
}
);
let schemaObj = createSchemaObj();
let getInitData = () => Promise.resolve({});
beforeEach(() => {
genericBeforeEach();
});
it('create', () => {
getCreateView(createSchemaObj());
});
it('edit', () => {
getEditView(createSchemaObj(), getInitData);
});
it('properties', () => {
getPropertiesView(createSchemaObj(), getInitData);
});
it('validate', () => {
let state = {};
let setError = jest.fn();
state.name = null;
state.locale = 'locale';
schemaObj.validate(state, setError);
expect(setError).toHaveBeenCalledWith('name', 'Name cannot be empty.');
state.name = 'test';
state.copy_collation = null;
state.lc_type = null;
state.lc_collate = null;
state.locale = null;
schemaObj.validate(state, setError);
expect(setError).toHaveBeenCalledWith('copy_collation', 'Definition incomplete. Please provide Locale OR Copy Collation OR LC_TYPE/LC_COLLATE.');
});
it('disableFields',() => {
let state = {};
state.name = 'test';
state.locale = 'locale';
expect(schemaObj.disableFields(state)).toBe(true);
state.name = 'test';
state.copy_collation = 'copy_collation';
state.locale = null;
expect(schemaObj.disableFields(state)).toBe(true);
state.name = 'test';
state.copy_collation = null;
state.locale = null;
expect(schemaObj.disableFields(state)).toBe(false);
});
});