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Merge remote-tracking branch 'origin/develop' into develop

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Knut Sveidqvist 2022-09-29 16:25:09 +02:00
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52
demos/er.html
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@ -15,31 +15,47 @@
<body> <body>
<pre class="mermaid"> <pre class="mermaid">
erDiagram
title: This is a title
accDescription_ Test a description
CUSTOMER ||--o{ ORDER : places erDiagram
ORDER ||--|{ LINE-ITEM : contains %% title This is a title
CUSTOMER }|..|{ DELIVERY-ADDRESS : uses %% accDescription Test a description
DELIVERY-ADDRESS { "Person . CUSTOMER"||--o{ ORDER : places
int customerId
string addressLine1 ORDER ||--|{ "€£LINE_ITEM ¥" : contains
string addressLine2
string city "Person . CUSTOMER" }|..|{ "Address//StreetAddress::[DELIVERY ADDRESS]" : uses
string county
string state "Address//StreetAddress::[DELIVERY ADDRESS]" {
string region int customerID FK
string country string line1 "this is the first address line comment"
string postalCode string line2
} string city
string region
string state
string postal_code
string country
}
"a_~`!@#$^&*()-_=+[]{}|/;:'.?¡⁄™€£‹¢›∞fi§‡•°ª·º‚≠±œŒ∑„®†ˇ¥Á¨ˆˆØπ∏“«»åÅßÍ∂΃ϩ˙Ó∆Ô˚¬Ò…ÚæÆΩ¸≈π˛çÇ√◊∫ı˜µÂ≤¯≥˘÷¿" {
string name "this is an entity with an absurd name just to show characters that are now acceptable as long as the name is in double quotes"
}
"€£LINE_ITEM ¥" {
int orderID FK
int currencyId FK
number price
number quantity
number adjustment
number final_price
}
</pre> </pre>
<script type="module"> <script type="module">
import mermaid from '../src/mermaid'; import mermaid from '../src/mermaid';
mermaid.initialize({ mermaid.initialize({
theme: 'base', theme: 'default',
// themeCSS: '.node rect { fill: red; }', // themeCSS: '.node rect { fill: red; }',
logLevel: 3, logLevel: 3,
securityLevel: 'loose', securityLevel: 'loose',

4
package.json
View File

@ -65,6 +65,7 @@
}, },
"dependencies": { "dependencies": {
"@braintree/sanitize-url": "^6.0.0", "@braintree/sanitize-url": "^6.0.0",
"@types/uuid": "^8.3.4",
"d3": "^7.0.0", "d3": "^7.0.0",
"dagre": "^0.8.5", "dagre": "^0.8.5",
"dagre-d3": "^0.6.4", "dagre-d3": "^0.6.4",
@ -75,7 +76,8 @@
"lodash": "^4.17.21", "lodash": "^4.17.21",
"moment-mini": "^2.24.0", "moment-mini": "^2.24.0",
"non-layered-tidy-tree-layout": "^2.0.2", "non-layered-tidy-tree-layout": "^2.0.2",
"stylis": "^4.1.2" "stylis": "^4.1.2",
"uuid": "^9.0.0"
}, },
"devDependencies": { "devDependencies": {
"@applitools/eyes-cypress": "^3.25.7", "@applitools/eyes-cypress": "^3.25.7",

100
src/diagrams/er/erRenderer.js
View File

@ -1,7 +1,5 @@
import graphlib from 'graphlib'; import graphlib from 'graphlib';
import { line, curveBasis, select } from 'd3'; import { line, curveBasis, select } from 'd3';
// import erDb from './erDb';
// import erParser from './parser/erDiagram';
import dagre from 'dagre'; import dagre from 'dagre';
import { getConfig } from '../../config'; import { getConfig } from '../../config';
import { log } from '../../logger'; import { log } from '../../logger';
@ -9,9 +7,17 @@ import erMarkers from './erMarkers';
import { configureSvgSize } from '../../setupGraphViewbox'; import { configureSvgSize } from '../../setupGraphViewbox';
import addSVGAccessibilityFields from '../../accessibility'; import addSVGAccessibilityFields from '../../accessibility';
import { parseGenericTypes } from '../common/common'; import { parseGenericTypes } from '../common/common';
import { v4 as uuid4 } from 'uuid';
/** Regex used to remove chars from the entity name so the result can be used in an id */
const BAD_ID_CHARS_REGEXP = /[^A-Za-z0-9]([\W])*/g;
// Configuration
let conf = {}; let conf = {};
// Map so we can look up the id of an entity based on the name
let entityNameIds = new Map();
/** /**
* Allows the top-level API module to inject config specific to this renderer, storing it in the * Allows the top-level API module to inject config specific to this renderer, storing it in the
* local conf object. Note that generic config still needs to be retrieved using getConfig() * local conf object. Note that generic config still needs to be retrieved using getConfig()
@ -31,8 +37,10 @@ export const setConf = function (cnf) {
* *
* @param groupNode The svg group node for the entity * @param groupNode The svg group node for the entity
* @param entityTextNode The svg node for the entity label text * @param entityTextNode The svg node for the entity label text
* @param attributes An array of attributes defined for the entity (each attribute has a type and a name) * @param attributes An array of attributes defined for the entity (each attribute has a type and a
* @returns {object} The bounding box of the entity, after attributes have been added. The bounding box has a .width and .height * name)
* @returns {object} The bounding box of the entity, after attributes have been added. The bounding
* box has a .width and .height
*/ */
const drawAttributes = (groupNode, entityTextNode, attributes) => { const drawAttributes = (groupNode, entityTextNode, attributes) => {
const heightPadding = conf.entityPadding / 3; // Padding internal to attribute boxes const heightPadding = conf.entityPadding / 3; // Padding internal to attribute boxes
@ -288,7 +296,7 @@ const drawAttributes = (groupNode, entityTextNode, attributes) => {
heightOffset += attributeNode.height + heightPadding * 2; heightOffset += attributeNode.height + heightPadding * 2;
// Flip the attribute style for row banding // Flip the attribute style for row banding
attribStyle = attribStyle == 'attributeBoxOdd' ? 'attributeBoxEven' : 'attributeBoxOdd'; attribStyle = attribStyle === 'attributeBoxOdd' ? 'attributeBoxEven' : 'attributeBoxOdd';
}); });
} else { } else {
// Ensure the entity box is a decent size without any attributes // Ensure the entity box is a decent size without any attributes
@ -313,15 +321,18 @@ const drawEntities = function (svgNode, entities, graph) {
const keys = Object.keys(entities); const keys = Object.keys(entities);
let firstOne; let firstOne;
keys.forEach(function (id) { keys.forEach(function (entityName) {
// Create a group for each entity const entityId = generateId(entityName, 'entity');
const groupNode = svgNode.append('g').attr('id', id); entityNameIds.set(entityName, entityId);
firstOne = firstOne === undefined ? id : firstOne; // Create a group for each entity
const groupNode = svgNode.append('g').attr('id', entityId);
firstOne = firstOne === undefined ? entityId : firstOne;
// Label the entity - this is done first so that we can get the bounding box // Label the entity - this is done first so that we can get the bounding box
// which then determines the size of the rectangle // which then determines the size of the rectangle
const textId = 'entity-' + id; const textId = 'text-' + entityId;
const textNode = groupNode const textNode = groupNode
.append('text') .append('text')
.attr('class', 'er entityLabel') .attr('class', 'er entityLabel')
@ -334,12 +345,12 @@ const drawEntities = function (svgNode, entities, graph) {
'style', 'style',
'font-family: ' + getConfig().fontFamily + '; font-size: ' + conf.fontSize + 'px' 'font-family: ' + getConfig().fontFamily + '; font-size: ' + conf.fontSize + 'px'
) )
.text(id); .text(entityName);
const { width: entityWidth, height: entityHeight } = drawAttributes( const { width: entityWidth, height: entityHeight } = drawAttributes(
groupNode, groupNode,
textNode, textNode,
entities[id].attributes entities[entityName].attributes
); );
// Draw the rectangle - insert it before the text so that the text is not obscured // Draw the rectangle - insert it before the text so that the text is not obscured
@ -356,12 +367,12 @@ const drawEntities = function (svgNode, entities, graph) {
const rectBBox = rectNode.node().getBBox(); const rectBBox = rectNode.node().getBBox();
// Add the entity to the graph // Add the entity to the graph using the entityId
graph.setNode(id, { graph.setNode(entityId, {
width: rectBBox.width, width: rectBBox.width,
height: rectBBox.height, height: rectBBox.height,
shape: 'rect', shape: 'rect',
id: id, id: entityId,
}); });
}); });
return firstOne; return firstOne;
@ -382,9 +393,16 @@ const adjustEntities = function (svgNode, graph) {
); );
} }
}); });
return;
}; };
/**
* Construct a name for an edge based on the names of the 2 entities and the role (relationship)
* between them. Remove any spaces from it
*
* @param rel - A (parsed) relationship (e.g. one of the objects in the list returned by
* erDb.getRelationships)
* @returns {string}
*/
const getEdgeName = function (rel) { const getEdgeName = function (rel) {
return (rel.entityA + rel.roleA + rel.entityB).replace(/\s/g, ''); return (rel.entityA + rel.roleA + rel.entityB).replace(/\s/g, '');
}; };
@ -393,12 +411,17 @@ const getEdgeName = function (rel) {
* Add each relationship to the graph * Add each relationship to the graph
* *
* @param relationships The relationships to be added * @param relationships The relationships to be added
* @param g The graph * @param {Graph} g The graph
* @returns {Array} The array of relationships * @returns {Array} The array of relationships
*/ */
const addRelationships = function (relationships, g) { const addRelationships = function (relationships, g) {
relationships.forEach(function (r) { relationships.forEach(function (r) {
g.setEdge(r.entityA, r.entityB, { relationship: r }, getEdgeName(r)); g.setEdge(
entityNameIds.get(r.entityA),
entityNameIds.get(r.entityB),
{ relationship: r },
getEdgeName(r)
);
}); });
return relationships; return relationships;
}; // addRelationships }; // addRelationships
@ -418,7 +441,11 @@ const drawRelationshipFromLayout = function (svg, rel, g, insert, diagObj) {
relCnt++; relCnt++;
// Find the edge relating to this relationship // Find the edge relating to this relationship
const edge = g.edge(rel.entityA, rel.entityB, getEdgeName(rel)); const edge = g.edge(
entityNameIds.get(rel.entityA),
entityNameIds.get(rel.entityB),
getEdgeName(rel)
);
// Get a function that will generate the line path // Get a function that will generate the line path
const lineFunction = line() const lineFunction = line()
@ -535,8 +562,6 @@ const drawRelationshipFromLayout = function (svg, rel, g, insert, diagObj) {
.attr('height', labelBBox.height) .attr('height', labelBBox.height)
.attr('fill', 'white') .attr('fill', 'white')
.attr('fill-opacity', '85%'); .attr('fill-opacity', '85%');
return;
}; };
/** /**
@ -552,7 +577,7 @@ export const draw = function (text, id, _version, diagObj) {
log.info('Drawing ER diagram'); log.info('Drawing ER diagram');
// diag.db.clear(); // diag.db.clear();
const securityLevel = getConfig().securityLevel; const securityLevel = getConfig().securityLevel;
// Handle root and Document for when rendering in sanbox mode // Handle root and Document for when rendering in sandbox mode
let sandboxElement; let sandboxElement;
if (securityLevel === 'sandbox') { if (securityLevel === 'sandbox') {
sandboxElement = select('#i' + id); sandboxElement = select('#i' + id);
@ -581,7 +606,7 @@ export const draw = function (text, id, _version, diagObj) {
// 1. Create all the entities in the svg node at 0,0, but with the correct dimensions (allowing for text content) // 1. Create all the entities in the svg node at 0,0, but with the correct dimensions (allowing for text content)
// 2. Make sure they are all added to the graph // 2. Make sure they are all added to the graph
// 3. Add all the edges (relationships) to the graph as well // 3. Add all the edges (relationships) to the graph as well
// 4. Let dagre do its magic to layout the graph. This assigns: // 4. Let dagre do its magic to lay out the graph. This assigns:
// - the centre co-ordinates for each node, bearing in mind the dimensions and edge relationships // - the centre co-ordinates for each node, bearing in mind the dimensions and edge relationships
// - the path co-ordinates for each edge // - the path co-ordinates for each edge
// But it has no impact on the svg child nodes - the diagram remains with every entity rooted at 0,0 // But it has no impact on the svg child nodes - the diagram remains with every entity rooted at 0,0
@ -647,6 +672,35 @@ export const draw = function (text, id, _version, diagObj) {
addSVGAccessibilityFields(diagObj.db, svg, id); addSVGAccessibilityFields(diagObj.db, svg, id);
}; // draw }; // draw
/**
* Return a unique id based on the given string. Start with the prefix, then a hyphen, then the
* simplified str, then a hyphen, then a unique uuid. (Hyphens are only included if needed.)
* Although the official XML standard for ids says that many more characters are valid in the id,
* this keeps things simple by accepting only A-Za-z0-9.
*
* @param {string} [str?=''] Given string to use as the basis for the id. Default is `''`
* @param {string} [prefix?=''] String to put at the start, followed by '-'. Default is `''`
* @param str
* @param prefix
* @returns {string}
* @see https://www.w3.org/TR/xml/#NT-Name
*/
export function generateId(str = '', prefix = '') {
const simplifiedStr = str.replace(BAD_ID_CHARS_REGEXP, '');
return `${strWithHyphen(prefix)}${strWithHyphen(simplifiedStr)}${uuid4()}`;
}
/**
* Append a hyphen to a string only if the string isn't empty
*
* @param {string} str
* @returns {string}
* @todo This could be moved into a string utility file/class.
*/
function strWithHyphen(str = '') {
return str.length > 0 ? `${str}-` : '';
}
export default { export default {
setConf, setConf,
draw, draw,

6
src/diagrams/er/parser/erDiagram.jison
View File

@ -24,6 +24,7 @@ accDescr\s*"{"\s* { this.begin("acc_descr_multili
[\n]+ return 'NEWLINE'; [\n]+ return 'NEWLINE';
\s+ /* skip whitespace */ \s+ /* skip whitespace */
[\s]+ return 'SPACE'; [\s]+ return 'SPACE';
\"[^"%\r\n\v\b\\]+\" return 'ENTITY_NAME';
\"[^"]*\" return 'WORD'; \"[^"]*\" return 'WORD';
"erDiagram" return 'ER_DIAGRAM'; "erDiagram" return 'ER_DIAGRAM';
"{" { this.begin("block"); return 'BLOCK_START'; } "{" { this.begin("block"); return 'BLOCK_START'; }
@ -102,8 +103,8 @@ statement
; ;
entityName entityName
: 'ALPHANUM' { $$ = $1; /*console.log('Entity: ' + $1);*/ } : 'ALPHANUM' { $$ = $1; }
| 'ALPHANUM' '.' entityName { $$ = $1 + $2 + $3; } | 'ENTITY_NAME' { $$ = $1.replace(/"/g, ''); }
; ;
attributes attributes
@ -156,6 +157,7 @@ relType
role role
: 'WORD' { $$ = $1.replace(/"/g, ''); } : 'WORD' { $$ = $1.replace(/"/g, ''); }
| 'ENTITY_NAME' { $$ = $1.replace(/"/g, ''); }
| 'ALPHANUM' { $$ = $1; } | 'ALPHANUM' { $$ = $1; }
; ;

156
src/diagrams/er/parser/erDiagram.spec.js
View File

@ -1,6 +1,6 @@
import { setConfig } from '../../../config'; import { setConfig } from '../../../config';
import erDb from '../erDb'; import erDb from '../erDb';
import erDiagram from './erDiagram'; import erDiagram from './erDiagram'; // jison file
setConfig({ setConfig({
securityLevel: 'strict', securityLevel: 'strict',
@ -21,14 +21,118 @@ describe('when parsing ER diagram it...', function () {
expect(erDb.getRelationships().length).toBe(0); expect(erDb.getRelationships().length).toBe(0);
}); });
it('should allow hyphens and underscores in entity names', function () { describe('entity name', () => {
const line1 = 'DUCK-BILLED-PLATYPUS'; it('cannot be empty quotes ""', function () {
const line2 = 'CHARACTER_SET'; const name = '""';
erDiagram.parser.parse(`erDiagram\n${line1}\n${line2}`); expect(() => {
erDiagram.parser.parse(`erDiagram\n ${name}\n`);
const entities = erDb.getEntities();
expect(entities.hasOwnProperty(name)).toBe(false);
}).toThrow();
});
describe('has non A-Za-z0-9_- chars', function () {
// these were entered using the Mac keyboard utility.
const chars =
"~ ` ! @ # $ ^ & * ( ) - _ = + [ ] { } | / ; : ' . ? ¡ ⁄ ™ € £ ‹ ¢ › ∞ fi § ‡ • ° ª · º ‚ ≠ ± œ Œ ∑ „ ® † ˇ ¥ Á ¨ ˆ ˆ Ø π ∏ “ « » å Å ß Í ∂ Î ƒ Ï © ˙ Ó ∆ Ô ˚  ¬ Ò … Ú æ Æ Ω ¸ ≈ π ˛ ç Ç √ ◊ ∫ ı ˜ µ  ≤ ¯ ≥ ˘ ÷ ¿";
const allowed = chars.split(' ');
const entities = erDb.getEntities(); allowed.forEach((allowedChar) => {
expect(entities.hasOwnProperty('DUCK-BILLED-PLATYPUS')).toBe(true); const singleOccurrence = `Blo${allowedChar}rf`;
expect(entities.hasOwnProperty('CHARACTER_SET')).toBe(true); const repeatedOccurrence = `Blo${allowedChar}${allowedChar}rf`;
const cannontStartWith = `${allowedChar}Blorf`;
const endsWith = `Blorf${allowedChar}`;
it(`${singleOccurrence} fails if not surrounded by quotes`, function () {
const name = singleOccurrence;
expect(() => {
erDiagram.parser.parse(`erDiagram\n ${name}\n`);
const entities = erDb.getEntities();
expect(entities.hasOwnProperty(name)).toBe(false);
}).toThrow();
});
it(`"${singleOccurrence}" single occurrence`, function () {
const name = singleOccurrence;
erDiagram.parser.parse(`erDiagram\n "${name}"\n`);
const entities = erDb.getEntities();
expect(entities.hasOwnProperty(name)).toBe(true);
});
it(`"${repeatedOccurrence}" repeated occurrence`, function () {
const name = repeatedOccurrence;
erDiagram.parser.parse(`erDiagram\n "${name}"\n`);
const entities = erDb.getEntities();
expect(entities.hasOwnProperty(name)).toBe(true);
});
it(`"${singleOccurrence}" ends with`, function () {
const name = endsWith;
erDiagram.parser.parse(`erDiagram\n "${name}"\n`);
const entities = erDb.getEntities();
expect(entities.hasOwnProperty(name)).toBe(true);
});
it(`"${cannontStartWith}" cannot start with the character`, function () {
const name = repeatedOccurrence;
expect(() => {
erDiagram.parser.parse(`erDiagram\n "${name}"\n`);
const entities = erDb.getEntities();
expect(entities.hasOwnProperty(name)).toBe(false);
}).toThrow();
});
});
const allCombined = allowed.join('');
it(`a${allCombined} (all non-alphanumerics) in one, starting with 'a'`, function () {
const name = 'a' + allCombined;
erDiagram.parser.parse(`erDiagram\n "${name}"\n`);
const entities = erDb.getEntities();
expect(entities.hasOwnProperty(name)).toBe(true);
});
});
it('cannot contain % because it interfers with parsing comments', function () {
expect(() => {
erDiagram.parser.parse(`erDiagram\n "Blo%rf"\n`);
const entities = erDb.getEntities();
expect(entities.hasOwnProperty(name)).toBe(false);
}).toThrow();
});
it('cannot contain \\ because it could start and escape code', function () {
expect(() => {
erDiagram.parser.parse(`erDiagram\n "Blo\\rf"\n`);
const entities = erDb.getEntities();
expect(entities.hasOwnProperty(name)).toBe(false);
}).toThrow();
});
it('cannot newline, backspace, or vertical characters', function () {
const disallowed = ['\n', '\r', '\b', '\v'];
disallowed.forEach((badChar) => {
const badName = `Blo${badChar}rf`;
expect(() => {
erDiagram.parser.parse(`erDiagram\n "${badName}"\n`);
const entities = erDb.getEntities();
expect(entities.hasOwnProperty(badName)).toBe(false);
}).toThrow();
});
});
// skip this: jison cannot handle non-english letters
it.skip('[skipped test] can contain àáâäæãåā', function () {
const beyondEnglishName = 'DUCK-àáâäæãåā';
erDiagram.parser.parse(`erDiagram\n${beyondEnglishName}\n`);
const entities = erDb.getEntities();
expect(entities.hasOwnProperty(beyondEnglishName)).toBe(true);
});
it('can contain - _ without needing ""', function () {
const hyphensUnderscore = 'DUCK-BILLED_PLATYPUS';
erDiagram.parser.parse(`erDiagram\n${hyphensUnderscore}\n`);
const entities = erDb.getEntities();
expect(entities.hasOwnProperty(hyphensUnderscore)).toBe(true);
});
}); });
it('should allow an entity with a single attribute to be defined', function () { it('should allow an entity with a single attribute to be defined', function () {
@ -447,27 +551,23 @@ describe('when parsing ER diagram it...', function () {
}).toThrowError(); }).toThrowError();
}); });
it('should allow an empty quoted label', function () { describe('relationship labels', function () {
erDiagram.parser.parse('erDiagram\nCUSTOMER ||--|{ ORDER : ""'); it('should allow an empty quoted label', function () {
const rels = erDb.getRelationships(); erDiagram.parser.parse('erDiagram\nCUSTOMER ||--|{ ORDER : ""');
expect(rels[0].roleA).toBe(''); const rels = erDb.getRelationships();
}); expect(rels[0].roleA).toBe('');
});
it('should allow an non-empty quoted label', function () { it('should allow an non-empty quoted label', function () {
erDiagram.parser.parse('erDiagram\nCUSTOMER ||--|{ ORDER : "places"'); erDiagram.parser.parse('erDiagram\nCUSTOMER ||--|{ ORDER : "places"');
const rels = erDb.getRelationships(); const rels = erDb.getRelationships();
expect(rels[0].roleA).toBe('places'); expect(rels[0].roleA).toBe('places');
}); });
it('should allow an non-empty unquoted label', function () { it('should allow an non-empty unquoted label', function () {
erDiagram.parser.parse('erDiagram\nCUSTOMER ||--|{ ORDER : places'); erDiagram.parser.parse('erDiagram\nCUSTOMER ||--|{ ORDER : places');
const rels = erDb.getRelationships(); const rels = erDb.getRelationships();
expect(rels[0].roleA).toBe('places'); expect(rels[0].roleA).toBe('places');
}); });
it('should allow an entity name with a dot', function () {
erDiagram.parser.parse('erDiagram\nCUSTOMER.PROP ||--|{ ORDER : places');
const rels = erDb.getRelationships();
expect(rels[0].entityA).toBe('CUSTOMER.PROP');
}); });
}); });

2
src/diagrams/sequence/parser/sequenceDiagram.jison
View File

@ -37,7 +37,7 @@
[0-9]+(?=[ \n]+) return 'NUM'; [0-9]+(?=[ \n]+) return 'NUM';
"participant" { this.begin('ID'); return 'participant'; } "participant" { this.begin('ID'); return 'participant'; }
"actor" { this.begin('ID'); return 'participant_actor'; } "actor" { this.begin('ID'); return 'participant_actor'; }
<ID>[^\->:\n,;]+?(?=((?!\n)\s)+"as"(?!\n)\s|[#\n;]|$) { yytext = yytext.trim(); this.begin('ALIAS'); return 'ACTOR'; } <ID>[^\->:\n,;]+?([\-]*[^\->:\n,;]+?)*?(?=((?!\n)\s)+"as"(?!\n)\s|[#\n;]|$) { yytext = yytext.trim(); this.begin('ALIAS'); return 'ACTOR'; }
<ALIAS>"as" { this.popState(); this.popState(); this.begin('LINE'); return 'AS'; } <ALIAS>"as" { this.popState(); this.popState(); this.begin('LINE'); return 'AS'; }
<ALIAS>(?:) { this.popState(); this.popState(); return 'NEWLINE'; } <ALIAS>(?:) { this.popState(); this.popState(); return 'NEWLINE'; }
"loop" { this.begin('LINE'); return 'loop'; } "loop" { this.begin('LINE'); return 'loop'; }

24
src/diagrams/sequence/sequenceDiagram.spec.js
View File

@ -249,7 +249,7 @@ Bob-->Alice-in-Wonderland:I am good thanks!`;
mermaidAPI.parse(str); mermaidAPI.parse(str);
const actors = diagram.db.getActors(); const actors = diagram.db.getActors();
expect(actors['Alice-in-Wonderland'].description).toBe('Alice-in-Wonderland'); expect(actors['Alice-in-Wonderland'].description).toBe('Alice-in-Wonderland');
actors.Bob.description = 'Bob'; expect(actors.Bob.description).toBe('Bob');
const messages = diagram.db.getMessages(); const messages = diagram.db.getMessages();
@ -257,6 +257,28 @@ Bob-->Alice-in-Wonderland:I am good thanks!`;
expect(messages[0].from).toBe('Alice-in-Wonderland'); expect(messages[0].from).toBe('Alice-in-Wonderland');
expect(messages[1].from).toBe('Bob'); expect(messages[1].from).toBe('Bob');
}); });
it('should handle dashes in participant names', function () {
const str = `
sequenceDiagram
participant Alice-in-Wonderland
participant Bob
Alice-in-Wonderland->Bob:Hello Bob, how are - you?
Bob-->Alice-in-Wonderland:I am good thanks!`;
mermaidAPI.parse(str);
const actors = diagram.db.getActors();
expect(Object.keys(actors)).toEqual(['Alice-in-Wonderland', 'Bob']);
expect(actors['Alice-in-Wonderland'].description).toBe('Alice-in-Wonderland');
expect(actors.Bob.description).toBe('Bob');
const messages = diagram.db.getMessages();
expect(messages.length).toBe(2);
expect(messages[0].from).toBe('Alice-in-Wonderland');
expect(messages[1].from).toBe('Bob');
});
it('should alias participants', function () { it('should alias participants', function () {
const str = ` const str = `
sequenceDiagram sequenceDiagram

10
yarn.lock
View File

@ -2187,6 +2187,11 @@
resolved "https://registry.yarnpkg.com/@types/unist/-/unist-2.0.6.tgz#250a7b16c3b91f672a24552ec64678eeb1d3a08d" resolved "https://registry.yarnpkg.com/@types/unist/-/unist-2.0.6.tgz#250a7b16c3b91f672a24552ec64678eeb1d3a08d"
integrity sha512-PBjIUxZHOuj0R15/xuwJYjFi+KZdNFrehocChv4g5hu6aFroHue8m0lBP0POdK2nKzbw0cgV1mws8+V/JAcEkQ== integrity sha512-PBjIUxZHOuj0R15/xuwJYjFi+KZdNFrehocChv4g5hu6aFroHue8m0lBP0POdK2nKzbw0cgV1mws8+V/JAcEkQ==
"@types/uuid@^8.3.4":
version "8.3.4"
resolved "https://registry.yarnpkg.com/@types/uuid/-/uuid-8.3.4.tgz#bd86a43617df0594787d38b735f55c805becf1bc"
integrity sha512-c/I8ZRb51j+pYGAu5CrFMRxqZ2ke4y2grEBO5AUjgSkSk+qT2Ea+OdWElz/OiMf5MNpn2b17kuVBwZLQJXzihw==
"@types/yauzl@^2.9.1": "@types/yauzl@^2.9.1":
version "2.10.0" version "2.10.0"
resolved "https://registry.yarnpkg.com/@types/yauzl/-/yauzl-2.10.0.tgz#b3248295276cf8c6f153ebe6a9aba0c988cb2599" resolved "https://registry.yarnpkg.com/@types/yauzl/-/yauzl-2.10.0.tgz#b3248295276cf8c6f153ebe6a9aba0c988cb2599"
@ -10157,6 +10162,11 @@ uuid@^3.3.2:
resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.4.0.tgz#b23e4358afa8a202fe7a100af1f5f883f02007ee" resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.4.0.tgz#b23e4358afa8a202fe7a100af1f5f883f02007ee"
integrity sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A== integrity sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==
uuid@^9.0.0:
version "9.0.0"
resolved "https://registry.yarnpkg.com/uuid/-/uuid-9.0.0.tgz#592f550650024a38ceb0c562f2f6aa435761efb5"
integrity sha512-MXcSTerfPa4uqyzStbRoTgt5XIe3x5+42+q1sDuy3R5MDk66URdLMOZe5aPX/SQd+kuYAh0FdP/pO28IkQyTeg==
uvu@^0.5.0: uvu@^0.5.0:
version "0.5.6" version "0.5.6"
resolved "https://registry.yarnpkg.com/uvu/-/uvu-0.5.6.tgz#2754ca20bcb0bb59b64e9985e84d2e81058502df" resolved "https://registry.yarnpkg.com/uvu/-/uvu-0.5.6.tgz#2754ca20bcb0bb59b64e9985e84d2e81058502df"