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resolves #1490 consistent SVG height and width between diagrams

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This commit is contained in:
Guillaume Grossetie
2020-08-23 15:45:23 +02:00
parent 459e07834c
commit 184fcab0b7
15 changed files with 242 additions and 192 deletions
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17
src/utils.spec.js
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@@ -1,5 +1,5 @@
/* eslint-env jasmine */
import utils from './utils';
import utils from './utils';
describe('when assignWithDepth: should merge objects within objects', function() {
it('should handle simple, depth:1 types (identity)', function() {
@@ -171,7 +171,6 @@ Alice->Bob: hi`;
expect(type).toBe('git');
});
});
describe('when finding substring in array ', function() {
it('should return the array index that contains the substring', function() {
const arr = ['stroke:val1', 'fill:val2'];
@@ -184,7 +183,6 @@ describe('when finding substring in array ', function() {
expect(result).toEqual(-1);
});
});
describe('when formatting urls', function() {
it('should handle links', function() {
const url = 'https://mermaid-js.github.io/mermaid/#/';
@@ -242,3 +240,16 @@ describe('when formatting urls', function() {
expect(result).toEqual('about:blank');
});
});
describe('when calculating SVG size', function() {
it('should return width 100% when useMaxWidth is true', function () {
const attrs = utils.calculateSvgSizeAttrs(100, 200, true);
expect(attrs.get('height')).toEqual(100);
expect(attrs.get('style')).toEqual('max-width: 200px;');
expect(attrs.get('width')).toEqual('100%');
});
it('should return absolute width when useMaxWidth is false', function () {
const attrs = utils.calculateSvgSizeAttrs(100, 200, false);
expect(attrs.get('height')).toEqual(100);
expect(attrs.get('width')).toEqual(200);
});
});