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@@ -13,8 +13,19 @@ import Paragraph from '@ckeditor/ckeditor5-paragraph/src/paragraph';
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import PendingActions from '@ckeditor/ckeditor5-core/src/pendingactions';
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describe( 'Autosave', () => {
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- const sandbox = sinon.sandbox.create( { useFakeTimers: true } );
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- let editor, element, autosave;
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+ /** @type {(typeof import 'sinon')} */
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+ const sandbox = sinon.sandbox;
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+
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+ let editor;
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+
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+ let element;
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+
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+ /** @type {Autosave} */
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+ let autosave;
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+
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+ beforeEach( () => {
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+ sandbox.useFakeTimers( { now: Date.now() } );
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+ } );
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afterEach( () => {
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sandbox.restore();
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@@ -39,9 +50,6 @@ describe( 'Autosave', () => {
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editor = _editor;
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editor.setData( data );
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autosave = editor.plugins.get( Autosave );
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-
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- // Clean autosave's state after setting data.
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- autosave._flush();
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} );
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} );
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@@ -56,12 +64,14 @@ describe( 'Autosave', () => {
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} );
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it( 'should allow plugin to work without defined adapter and without its config', () => {
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- editor.model.change( writer => {
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- writer.setSelection( ModelRange.createIn( editor.model.document.getRoot().getChild( 0 ) ) );
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- editor.model.insertContent( new ModelText( 'foo' ), editor.model.document.selection );
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- } );
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+ expect( () => {
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+ editor.model.change( writer => {
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+ writer.setSelection( ModelRange.createIn( editor.model.document.getRoot().getChild( 0 ) ) );
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+ editor.model.insertContent( new ModelText( 'foo' ), editor.model.document.selection );
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+ } );
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- autosave._flush();
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+ sandbox.clock.tick( 2000 );
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+ } ).to.not.throw();
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} );
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} );
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@@ -78,14 +88,13 @@ describe( 'Autosave', () => {
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}
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} )
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.then( _editor => {
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- const data = '<p>paragraph1</p><p>paragraph2</p>';
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-
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editor = _editor;
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- editor.setData( data );
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+
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autosave = editor.plugins.get( Autosave );
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+ // editor.listenTo( autosave, 'change:state', ( e, ...data ) => console.log( data ) );
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- // Clean autosave's state after setting data.
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- autosave._flush();
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+ const data = '<p>paragraph1</p><p>paragraph2</p>';
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+ editor.setData( data );
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} );
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} );
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@@ -103,7 +112,9 @@ describe( 'Autosave', () => {
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editor.model.insertContent( new ModelText( 'foo' ), editor.model.document.selection );
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} );
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- return wait().then( () => {
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+ sandbox.clock.tick( 2000 );
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+
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+ return Promise.resolve().then( () => {
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sinon.assert.calledOnce( editor.config.get( 'autosave' ).save );
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} );
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} );
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@@ -120,7 +131,9 @@ describe( 'Autosave', () => {
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editor.model.insertContent( new ModelText( 'foo' ), editor.model.document.selection );
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} );
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- return wait().then( () => {
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+ sandbox.clock.tick( 2000 );
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+
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+ return Promise.resolve().then( () => {
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sinon.assert.calledOnce( autosave.adapter.save );
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sinon.assert.calledOnce( editor.config.get( 'autosave' ).save );
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} );
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@@ -138,7 +151,9 @@ describe( 'Autosave', () => {
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editor.model.insertContent( new ModelText( 'foo' ), editor.model.document.selection );
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} );
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- return wait().then( () => {
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+ sandbox.clock.tick( 2000 );
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+
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+ return Promise.resolve().then( () => {
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sinon.assert.calledWithExactly( autosave.adapter.save, editor );
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sinon.assert.calledWithExactly( editor.config.get( 'autosave' ).save, editor );
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} );
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@@ -160,9 +175,6 @@ describe( 'Autosave', () => {
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editor = _editor;
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editor.setData( data );
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autosave = editor.plugins.get( Autosave );
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-
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- // Clean autosave's state after setting data.
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- autosave._flush();
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} );
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} );
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@@ -182,12 +194,14 @@ describe( 'Autosave', () => {
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editor.model.insertContent( new ModelText( 'foo' ), editor.model.document.selection );
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} );
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- return wait().then( () => {
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+ sandbox.clock.tick( 2000 );
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+
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+ return Promise.resolve().then( () => {
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sinon.assert.calledOnce( autosave.adapter.save );
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} );
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} );
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- it( 'should throttle editor\'s change event', () => {
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+ it( 'should debounce editor\'s change event', () => {
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const spy = sinon.spy();
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const savedStates = [];
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@@ -199,139 +213,71 @@ describe( 'Autosave', () => {
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}
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};
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- // Leading (will fire change).
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editor.model.change( writer => {
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writer.setSelection( ModelRange.createIn( editor.model.document.getRoot().getChild( 1 ) ) );
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editor.model.insertContent( new ModelText( 'foo' ), editor.model.document.selection );
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} );
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- return wait().then( () => {
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- // Throttled (won't fire change).
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- editor.model.change( writer => {
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- writer.setSelection( ModelRange.createIn( editor.model.document.getRoot().getChild( 1 ) ) );
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- editor.model.insertContent( new ModelText( 'bar' ), editor.model.document.selection );
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- } );
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-
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- return wait();
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- } ).then( () => {
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- // Flushed (will fire change).
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- editor.model.change( writer => {
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- writer.setSelection( ModelRange.createIn( editor.model.document.getRoot().getChild( 1 ) ) );
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- editor.model.insertContent( new ModelText( 'biz' ), editor.model.document.selection );
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- } );
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-
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- autosave._flush();
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-
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- return wait();
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- } ).then( () => {
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- expect( spy.callCount ).to.equal( 2 );
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- expect( savedStates ).to.deep.equal( [
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- '<p>paragraph1</p><p>foo</p>',
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- '<p>paragraph1</p><p>biz</p>'
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- ] );
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- } );
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- } );
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-
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- it( 'should add a pending action during the saving.', () => {
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- sandbox.useFakeTimers();
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- const pendingActions = editor.plugins.get( PendingActions );
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- const serverActionSpy = sinon.spy();
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- const serverActionStub = sinon.stub();
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- serverActionStub.onCall( 0 ).resolves( wait( 1000 ).then( serverActionSpy ) );
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-
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- autosave.adapter = {
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- save: serverActionStub
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- };
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+ sandbox.clock.tick( 1000 );
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editor.model.change( writer => {
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- writer.setSelection( ModelRange.createIn( editor.model.document.getRoot().getChild( 0 ) ) );
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- editor.model.insertContent( new ModelText( 'foo' ), editor.model.document.selection );
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+ writer.setSelection( ModelRange.createIn( editor.model.document.getRoot().getChild( 1 ) ) );
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+ editor.model.insertContent( new ModelText( 'bar' ), editor.model.document.selection );
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} );
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- sinon.assert.notCalled( serverActionSpy );
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- expect( pendingActions.hasAny ).to.be.true;
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- expect( pendingActions.first.message ).to.equal( 'Saving changes' );
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-
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sandbox.clock.tick( 1000 );
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- return Promise.resolve().then( () => Promise.resolve() ).then( () => {
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- sinon.assert.calledOnce( serverActionSpy );
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- expect( pendingActions.hasAny ).to.be.false;
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- } );
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- } );
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-
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- it( 'should add a pending action during the saving #2.', () => {
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- const serverActionSpy = sinon.spy();
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- const pendingActions = editor.plugins.get( PendingActions );
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-
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- autosave.adapter = {
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- save: serverActionSpy
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- };
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-
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- expect( pendingActions.hasAny ).to.be.false;
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editor.model.change( writer => {
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- writer.setSelection( ModelRange.createIn( editor.model.document.getRoot().getChild( 0 ) ) );
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- editor.model.insertContent( new ModelText( 'foo' ), editor.model.document.selection );
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+ writer.setSelection( ModelRange.createIn( editor.model.document.getRoot().getChild( 1 ) ) );
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+ editor.model.insertContent( new ModelText( 'biz' ), editor.model.document.selection );
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} );
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- expect( pendingActions.hasAny ).to.be.true;
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+ sandbox.clock.tick( 2000 );
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- // Server action needs to wait at least a cycle.
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- return wait().then( () => {
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- sinon.assert.calledOnce( serverActionSpy );
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- expect( pendingActions.hasAny ).to.be.false;
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+ return Promise.resolve().then( () => {
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+ expect( spy.callCount ).to.equal( 1 );
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+ expect( savedStates ).to.deep.equal( [
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+ '<p>paragraph1</p><p>biz</p>'
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+ ] );
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} );
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} );
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- it( 'should handle correctly throttled save action and preserve pending action until both save actions finish', () => {
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- sandbox.useFakeTimers();
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- const serverActionSpy = sinon.spy();
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+ it( 'should add a pending action during the saving.', () => {
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const pendingActions = editor.plugins.get( PendingActions );
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-
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- // Create a fake server that responses after 1000ms for the first call and after 1000ms for the second call.
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+ const serverActionSpy = sinon.spy();
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const serverActionStub = sinon.stub();
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- serverActionStub.onCall( 0 ).resolves( wait( 1000 ).then( serverActionSpy ) );
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- serverActionStub.onCall( 1 ).resolves( wait( 2000 ).then( serverActionSpy ) );
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+ serverActionStub.callsFake( () => wait( 1000 ).then( serverActionSpy ) );
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autosave.adapter = {
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save: serverActionStub
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};
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- expect( pendingActions.hasAny ).to.be.false;
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-
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editor.model.change( writer => {
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writer.setSelection( ModelRange.createIn( editor.model.document.getRoot().getChild( 0 ) ) );
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editor.model.insertContent( new ModelText( 'foo' ), editor.model.document.selection );
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} );
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+ sinon.assert.notCalled( serverActionSpy );
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expect( pendingActions.hasAny ).to.be.true;
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+ expect( pendingActions.first.message ).to.equal( 'Saving changes' );
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- editor.model.change( writer => {
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- writer.setSelection( ModelRange.createIn( editor.model.document.getRoot().getChild( 0 ) ) );
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- editor.model.insertContent( new ModelText( 'bar' ), editor.model.document.selection );
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- } );
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-
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- autosave._flush();
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+ sandbox.clock.tick( 2000 );
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+ sinon.assert.notCalled( serverActionSpy );
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expect( pendingActions.hasAny ).to.be.true;
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-
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- sandbox.clock.tick( 1000 );
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+ expect( pendingActions.first.message ).to.equal( 'Saving changes' );
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return Promise.resolve().then( () => {
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- expect( pendingActions.hasAny ).to.be.true;
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- sinon.assert.calledOnce( serverActionSpy );
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-
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- // Wait another 1000ms and a promise cycle for the second server action.
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sandbox.clock.tick( 1000 );
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- } )
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- .then( () => Promise.resolve() )
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- .then( () => {
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+
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+ return runPromiseCycles().then( () => {
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+ sinon.assert.calledOnce( serverActionSpy );
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expect( pendingActions.hasAny ).to.be.false;
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- sinon.assert.calledTwice( serverActionSpy );
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} );
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+ } );
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} );
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- it( 'should handle correctly throttled save action and preserve pending action until both save actions finish #2', () => {
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+ it( 'should add a pending action during the saving #2.', () => {
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const serverActionSpy = sinon.spy();
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const pendingActions = editor.plugins.get( PendingActions );
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@@ -348,25 +294,11 @@ describe( 'Autosave', () => {
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expect( pendingActions.hasAny ).to.be.true;
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- editor.model.change( writer => {
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- writer.setSelection( ModelRange.createIn( editor.model.document.getRoot().getChild( 0 ) ) );
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- editor.model.insertContent( new ModelText( 'bar' ), editor.model.document.selection );
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- } );
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-
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- expect( pendingActions.hasAny ).to.be.true;
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+ sandbox.clock.tick( 2000 );
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- // Server action needs to wait at least a cycle.
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- return wait().then( () => {
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+ return runPromiseCycles().then( () => {
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sinon.assert.calledOnce( serverActionSpy );
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- expect( pendingActions.hasAny ).to.be.true;
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-
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- autosave._flush();
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-
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- // Wait another promise cycle.
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- return wait().then( () => {
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- sinon.assert.calledTwice( serverActionSpy );
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- expect( pendingActions.hasAny ).to.be.false;
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- } );
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+ expect( pendingActions.hasAny ).to.be.false;
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} );
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} );
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@@ -379,8 +311,11 @@ describe( 'Autosave', () => {
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writer.setSelection( ModelRange.createIn( editor.model.document.getRoot().getChild( 0 ) ) );
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} );
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- autosave._flush();
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- sinon.assert.notCalled( autosave.adapter.save );
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+ sandbox.clock.tick( 2000 );
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+
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+ return runPromiseCycles().then( () => {
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+ sinon.assert.notCalled( autosave.adapter.save );
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+ } );
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} );
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it( 'should filter out markers that does not affect the data model', () => {
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@@ -395,15 +330,17 @@ describe( 'Autosave', () => {
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writer.addMarker( 'name', { usingOperation: true, range } );
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} );
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- autosave._flush();
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+ sandbox.clock.tick( 2000 );
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editor.model.change( writer => {
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writer.updateMarker( 'name', { range: range2 } );
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} );
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- autosave._flush();
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+ sandbox.clock.tick( 2000 );
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- sinon.assert.notCalled( autosave.adapter.save );
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+ return runPromiseCycles().then( () => {
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+ sinon.assert.notCalled( autosave.adapter.save );
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+ } );
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} );
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it( 'should filter out markers that does not affect the data model #2', () => {
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@@ -418,15 +355,17 @@ describe( 'Autosave', () => {
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writer.addMarker( 'name', { usingOperation: false, range } );
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} );
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- autosave._flush();
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+ sandbox.clock.tick( 2000 );
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editor.model.change( writer => {
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writer.updateMarker( 'name', { range: range2 } );
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} );
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- autosave._flush();
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+ sandbox.clock.tick( 2000 );
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- sinon.assert.notCalled( autosave.adapter.save );
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+ return runPromiseCycles().then( () => {
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+ sinon.assert.notCalled( autosave.adapter.save );
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+ } );
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} );
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it( 'should call the save method when some marker affects the data model', () => {
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@@ -435,24 +374,15 @@ describe( 'Autosave', () => {
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};
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const range = ModelRange.createIn( editor.model.document.getRoot().getChild( 0 ) );
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- const range2 = ModelRange.createIn( editor.model.document.getRoot().getChild( 1 ) );
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editor.model.change( writer => {
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writer.addMarker( 'name', { usingOperation: true, affectsData: true, range } );
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} );
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- autosave._flush();
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-
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- return wait().then( () => {
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- editor.model.change( writer => {
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- writer.updateMarker( 'name', { range: range2 } );
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- } );
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-
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- autosave._flush();
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+ sandbox.clock.tick( 2000 );
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- return wait().then( () => {
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- sinon.assert.calledTwice( autosave.adapter.save );
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- } );
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+ return runPromiseCycles().then( () => {
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+ sinon.assert.calledOnce( autosave.adapter.save );
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} );
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} );
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@@ -468,18 +398,18 @@ describe( 'Autosave', () => {
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writer.addMarker( 'name', { usingOperation: false, affectsData: true, range } );
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} );
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- autosave._flush();
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+ sandbox.clock.tick( 2000 );
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- return wait().then( () => {
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+ return runPromiseCycles().then( () => {
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sinon.assert.calledOnce( autosave.adapter.save );
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|
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editor.model.change( writer => {
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writer.updateMarker( 'name', { range: range2 } );
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} );
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|
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- autosave._flush();
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+ sandbox.clock.tick( 2000 );
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|
|
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- return wait().then( () => {
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+ return runPromiseCycles().then( () => {
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sinon.assert.calledTwice( autosave.adapter.save );
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|
} );
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|
} );
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|
@@ -497,12 +427,14 @@ describe( 'Autosave', () => {
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writer.addMarker( 'marker-affecting-data', { usingOperation: false, affectsData: false, range } );
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|
} );
|
|
|
|
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|
- return wait().then( () => {
|
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|
+ sandbox.clock.tick( 2000 );
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|
+
|
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|
+ return runPromiseCycles().then( () => {
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|
sinon.assert.calledOnce( autosave.adapter.save );
|
|
|
} );
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|
} );
|
|
|
|
|
|
- it( 'should flush remaining calls after editor\'s destroy', () => {
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|
|
+ it( 'should flush remaining call after editor\'s destroy', () => {
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|
|
const spy = sandbox.spy();
|
|
|
const savedStates = [];
|
|
|
|
|
|
@@ -519,24 +451,20 @@ describe( 'Autosave', () => {
|
|
|
editor.model.insertContent( new ModelText( 'foo' ), editor.model.document.selection );
|
|
|
} );
|
|
|
|
|
|
- return wait().then( () => {
|
|
|
- editor.model.change( writer => {
|
|
|
- writer.setSelection( ModelRange.createIn( editor.model.document.getRoot().getChild( 1 ) ) );
|
|
|
- editor.model.insertContent( new ModelText( 'bar' ), editor.model.document.selection );
|
|
|
- } );
|
|
|
+ editor.model.change( writer => {
|
|
|
+ writer.setSelection( ModelRange.createIn( editor.model.document.getRoot().getChild( 1 ) ) );
|
|
|
+ editor.model.insertContent( new ModelText( 'bar' ), editor.model.document.selection );
|
|
|
+ } );
|
|
|
|
|
|
- return editor.destroy().then( () => {
|
|
|
- expect( spy.callCount ).to.equal( 2 );
|
|
|
- expect( savedStates ).to.deep.equal( [
|
|
|
- '<p>foo</p><p>paragraph2</p>',
|
|
|
- '<p>foo</p><p>bar</p>',
|
|
|
- ] );
|
|
|
- } );
|
|
|
+ return editor.destroy().then( () => {
|
|
|
+ expect( spy.callCount ).to.equal( 1 );
|
|
|
+ expect( savedStates ).to.deep.equal( [
|
|
|
+ '<p>foo</p><p>bar</p>',
|
|
|
+ ] );
|
|
|
} );
|
|
|
} );
|
|
|
|
|
|
it( 'should work after editor\'s destroy with long server\'s response time', () => {
|
|
|
- sandbox.useFakeTimers();
|
|
|
const pendingActions = editor.plugins.get( PendingActions );
|
|
|
const serverActionSpy = sinon.spy();
|
|
|
const serverActionStub = sinon.stub();
|
|
|
@@ -565,7 +493,7 @@ describe( 'Autosave', () => {
|
|
|
} );
|
|
|
} );
|
|
|
|
|
|
- it( 'should wait on editor initialization', () => {
|
|
|
+ it( 'should wait on the editor initialization', () => {
|
|
|
element = document.createElement( 'div' );
|
|
|
document.body.appendChild( element );
|
|
|
editor = null;
|
|
|
@@ -583,6 +511,8 @@ describe( 'Autosave', () => {
|
|
|
writer.setSelection( ModelRange.createIn( editor.model.document.getRoot().getChild( 0 ) ) );
|
|
|
editor.model.insertContent( new ModelText( 'bar' ), editor.model.document.selection );
|
|
|
} );
|
|
|
+
|
|
|
+ sandbox.clock.tick( 2000 );
|
|
|
} );
|
|
|
|
|
|
return Promise.resolve().then( () => Promise.resolve() );
|
|
|
@@ -619,3 +549,11 @@ function wait( time ) {
|
|
|
window.setTimeout( res, time );
|
|
|
} );
|
|
|
}
|
|
|
+
|
|
|
+function runPromiseCycles() {
|
|
|
+ return Promise.resolve()
|
|
|
+ .then( () => Promise.resolve() )
|
|
|
+ .then( () => Promise.resolve() )
|
|
|
+ .then( () => Promise.resolve() )
|
|
|
+ .then( () => Promise.resolve() );
|
|
|
+}
|