File "insertion_marker_test.js"
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/**
* @license
* Copyright 2020 Google LLC
* SPDX-License-Identifier: Apache-2.0
*/
suite('InsertionMarkers', function() {
setup(function() {
sharedTestSetup.call(this);
this.workspace = Blockly.inject('blocklyDiv', {});
Blockly.defineBlocksWithJsonArray([
{
"type": "stack_block",
"message0": "",
"previousStatement": null,
"nextStatement": null
},
{
"type": "row_block",
"message0": "%1",
"args0": [
{
"type": "input_value",
"name": "INPUT"
}
],
"output": null
},
{
"type": "statement_block",
"message0": "%1",
"args0": [
{
"type": "input_statement",
"name": "STATEMENT"
}
],
"previousStatement": null,
"nextStatement": null
}]);
});
teardown(function() {
sharedTestTeardown.call(this);
});
suite('Code Generation', function() {
setup(function() {
Blockly.JavaScript['stack_block'] = function(block) {
return 'stack[' + block.id + '];\n';
};
Blockly.JavaScript['row_block'] = function(block) {
var value = Blockly.JavaScript
.valueToCode(block, 'INPUT', Blockly.JavaScript.ORDER_NONE);
var code = 'row[' + block.id + '](' + value + ')';
return [code, Blockly.JavaScript.ORDER_NONE];
};
Blockly.JavaScript['statement_block'] = function(block) {
return 'statement[' + block.id + ']{\n' + Blockly.JavaScript
.statementToCode(block, 'STATEMENT') + '};\n';
};
this.assertGen = function(xml, expectedCode) {
Blockly.Xml.domToWorkspace(xml, this.workspace);
var block = this.workspace.getBlockById('insertion');
block.isInsertionMarker_ = true;
var code = Blockly.JavaScript.workspaceToCode(this.workspace);
chai.assert.equal(code, expectedCode);
};
});
teardown(function() {
delete Blockly.JavaScript['stack_block'];
delete Blockly.JavaScript['row_block'];
delete Blockly.JavaScript['statement_block'];
});
test('Marker Surrounds', function() {
var xml = Blockly.Xml.textToDom(
'<xml xmlns="https://developers.google.com/blockly/xml">' +
' <block type="statement_block" id="insertion">' +
' <statement name="STATEMENT">' +
' <block type="statement_block" id="a"/>' +
' </statement>' +
' </block>' +
'</xml>');
this.assertGen(xml, 'statement[a]{\n};\n');
});
test('Marker Enclosed', function() {
var xml = Blockly.Xml.textToDom(
'<xml xmlns="https://developers.google.com/blockly/xml">' +
' <block type="statement_block" id="a">' +
' <statement name="STATEMENT">' +
' <block type="statement_block" id="insertion"/>' +
' </statement>' +
' </block>' +
'</xml>');
this.assertGen(xml, 'statement[a]{\n};\n');
});
test('Marker Enclosed and Surrounds', function() {
var xml = Blockly.Xml.textToDom(
'<xml xmlns="https://developers.google.com/blockly/xml">' +
' <block type="statement_block" id="a">' +
' <statement name="STATEMENT">' +
' <block type="statement_block" id="insertion">' +
' <statement name="STATEMENT">' +
' <block type="statement_block" id="b"/>' +
' </statement>' +
' </block>' +
' </statement>' +
' </block>' +
'</xml>');
this.assertGen(xml,
'statement[a]{\n' +
' statement[b]{\n' +
' };\n' +
'};\n');
});
test('Marker Prev', function() {
var xml = Blockly.Xml.textToDom(
'<xml xmlns="https://developers.google.com/blockly/xml">' +
' <block type="stack_block" id="insertion">' +
' <next>' +
' <block type="stack_block" id="a"/>' +
' </next>' +
' </block>' +
'</xml>');
this.assertGen(xml, 'stack[a];\n');
});
test('Marker Next', function() {
var xml = Blockly.Xml.textToDom(
'<xml xmlns="https://developers.google.com/blockly/xml">' +
' <block type="stack_block" id="a">' +
' <next>' +
' <block type="stack_block" id="insertion"/>' +
' </next>' +
' </block>' +
'</xml>');
this.assertGen(xml, 'stack[a];\n');
});
test('Marker Middle of Stack', function() {
var xml = Blockly.Xml.textToDom(
'<xml xmlns="https://developers.google.com/blockly/xml">' +
' <block type="stack_block" id="a">' +
' <next>' +
' <block type="stack_block" id="insertion">' +
' <next>' +
' <block type="stack_block" id="b"/>' +
' </next>' +
' </block>' +
' </next>' +
' </block>' +
'</xml>');
this.assertGen(xml,
'stack[a];\n' +
'stack[b];\n');
});
test('Marker On Output', function() {
var xml = Blockly.Xml.textToDom(
'<xml xmlns="https://developers.google.com/blockly/xml">' +
' <block type="row_block" id="insertion">' +
' <value name="INPUT">' +
' <block type="row_block" id="a"/>' +
' </value>' +
' </block>' +
'</xml>');
this.assertGen(xml, 'row[a]();\n');
});
test('Marker On Input', function() {
var xml = Blockly.Xml.textToDom(
'<xml xmlns="https://developers.google.com/blockly/xml">' +
' <block type="row_block" id="a">' +
' <value name="INPUT">' +
' <block type="row_block" id="insertion"/>' +
' </value>' +
' </block>' +
'</xml>');
this.assertGen(xml, 'row[a]();\n');
});
test('Marker Middle of Row', function() {
var xml = Blockly.Xml.textToDom(
'<xml xmlns="https://developers.google.com/blockly/xml">' +
' <block type="row_block" id="a">' +
' <value name="INPUT">' +
' <block type="row_block" id="insertion">' +
' <value name="INPUT">' +
' <block type="row_block" id="b"/>' +
' </value>' +
' </block>' +
' </value>' +
' </block>' +
'</xml>');
this.assertGen(xml, 'row[a](row[b]());\n');
});
test('Marker Detatched', function() {
var xml = Blockly.Xml.textToDom(
'<xml xmlns="https://developers.google.com/blockly/xml">' +
' <block type="stack_block" id="insertion"/>' +
' <block type="stack_block" id="a"/>' +
'</xml>');
this.assertGen(xml, 'stack[a];\n');
});
});
suite.skip('Serialization', function() {
// TODO(#4116): Re-enable after addressing bug
setup(function() {
this.assertXml = function(xml, expectXml) {
Blockly.Xml.domToWorkspace(xml, this.workspace);
var block = this.workspace.getBlockById('insertion');
block.setInsertionMarker(true);
var xml = Blockly.Xml.workspaceToDom(this.workspace);
Blockly.Xml.domToWorkspace(xml, this.workspace);
xml = Blockly.Xml.domToText(xml);
chai.assert.equal(xml, expectXml);
};
});
test('Marker Surrounds', function() {
var xml = Blockly.Xml.textToDom(
'<xml xmlns="https://developers.google.com/blockly/xml">' +
' <block type="statement_block" id="insertion" x="20" y="20">' +
' <statement name="STATEMENT">' +
' <block type="statement_block" id="a"/>' +
' </statement>' +
' </block>' +
'</xml>');
// Note how the x and y are not 20, they are slightly lower and end-er
// because these are the coords of the wrapped block.
this.assertXml(xml,
'<xml xmlns="https://developers.google.com/blockly/xml">' +
'<block type="statement_block" id="a" x="41" y="31"></block>' +
'</xml>');
});
test('Marker Enclosed', function() {
var xml = Blockly.Xml.textToDom(
'<xml xmlns="https://developers.google.com/blockly/xml">' +
' <block type="statement_block" id="a" x="20" y="20">' +
' <statement name="STATEMENT">' +
' <block type="statement_block" id="insertion"/>' +
' </statement>' +
' </block>' +
'</xml>');
this.assertXml(xml,
'<xml xmlns="https://developers.google.com/blockly/xml">' +
'<block type="statement_block" id="a" x="20" y="20"></block>' +
'</xml>');
});
test('Marker Enclosed and Surrounds', function() {
var xml = Blockly.Xml.textToDom(
'<xml xmlns="https://developers.google.com/blockly/xml">' +
' <block type="statement_block" id="a" x="20" y="20">' +
' <statement name="STATEMENT">' +
' <block type="statement_block" id="insertion">' +
' <statement name="STATEMENT">' +
' <block type="statement_block" id="b"/>' +
' </statement>' +
' </block>' +
' </statement>' +
' </block>' +
'</xml>');
this.assertXml(xml,
'<xml xmlns="https://developers.google.com/blockly/xml">' +
'<block type="statement_block" id="a" x="20" y="20">' +
'<statement name="STATEMENT">' +
'<block type="statement_block" id="b"></block>' +
'</statement>' +
'</block>' +
'</xml>');
});
test('Marker Prev', function() {
var xml = Blockly.Xml.textToDom(
'<xml xmlns="https://developers.google.com/blockly/xml">' +
' <block type="stack_block" id="insertion" x="20" y="20">' +
' <next>' +
' <block type="stack_block" id="a"/>' +
' </next>' +
' </block>' +
'</xml>');
// Note how the y coord is not at 20, it is lower. This is because these
// are the coords of the next block.
this.assertXml(xml,
'<xml xmlns="https://developers.google.com/blockly/xml">' +
'<block type="stack_block" id="a" x="20" y="46"></block>' +
'</xml>');
});
test('Marker Next', function() {
var xml = Blockly.Xml.textToDom(
'<xml xmlns="https://developers.google.com/blockly/xml">' +
' <block type="stack_block" id="a" x="20" y="20">' +
' <next>' +
' <block type="stack_block" id="insertion"/>' +
' </next>' +
' </block>' +
'</xml>');
this.assertXml(xml,
'<xml xmlns="https://developers.google.com/blockly/xml">' +
'<block type="stack_block" id="a" x="20" y="20"></block>' +
'</xml>');
});
test('Marker Middle of Stack', function() {
var xml = Blockly.Xml.textToDom(
'<xml xmlns="https://developers.google.com/blockly/xml">' +
' <block type="stack_block" id="a" x="20" y="20">' +
' <next>' +
' <block type="stack_block" id="insertion">' +
' <next>' +
' <block type="stack_block" id="b"/>' +
' </next>' +
' </block>' +
' </next>' +
' </block>' +
'</xml>');
this.assertXml(xml,
'<xml xmlns="https://developers.google.com/blockly/xml">' +
'<block type="stack_block" id="a" x="20" y="20">' +
'<next>' +
'<block type="stack_block" id="b"></block>' +
'</next>' +
'</block>' +
'</xml>');
});
test('Marker On Output', function() {
var xml = Blockly.Xml.textToDom(
'<xml xmlns="https://developers.google.com/blockly/xml">' +
' <block type="row_block" id="insertion" x="20" y="20">' +
' <value name="INPUT">' +
' <block type="row_block" id="a"/>' +
' </value>' +
' </block>' +
'</xml>');
// Note how the x value is not at 20. This is because these are the coords
// of the wrapped block.
this.assertXml(xml,
'<xml xmlns="https://developers.google.com/blockly/xml">' +
'<block type="row_block" id="a" x="41" y="20"></block>' +
'</xml>');
});
test('Marker On Input', function() {
var xml = Blockly.Xml.textToDom(
'<xml xmlns="https://developers.google.com/blockly/xml">' +
' <block type="row_block" id="a" x="20" y="20">' +
' <value name="INPUT">' +
' <block type="row_block" id="insertion"/>' +
' </value>' +
' </block>' +
'</xml>');
this.assertXml(xml,
'<xml xmlns="https://developers.google.com/blockly/xml">' +
'<block type="row_block" id="a" x="20" y="20"></block>' +
'</xml>');
});
test('Marker Middle of Row', function() {
var xml = Blockly.Xml.textToDom(
'<xml xmlns="https://developers.google.com/blockly/xml">' +
' <block type="row_block" id="a" x="20" y="20">' +
' <value name="INPUT">' +
' <block type="row_block" id="insertion">' +
' <value name="INPUT">' +
' <block type="row_block" id="b"/>' +
' </value>' +
' </block>' +
' </value>' +
' </block>' +
'</xml>');
this.assertXml(xml,
'<xml xmlns="https://developers.google.com/blockly/xml">' +
'<block type="row_block" id="a" x="20" y="20">' +
'<value name="INPUT">' +
'<block type="row_block" id="b"></block>' +
'</value>' +
'</block>' +
'</xml>');
});
test('Marker Detatched', function() {
var xml = Blockly.Xml.textToDom(
'<xml xmlns="https://developers.google.com/blockly/xml">' +
' <block type="stack_block" id="insertion"/>' +
' <block type="stack_block" id="a" x="20" y="20"/>' +
'</xml>');
this.assertXml(xml,
'<xml xmlns="https://developers.google.com/blockly/xml">' +
'<block type="stack_block" id="a" x="20" y="20"></block>' +
'</xml>');
});
});
});