1240-refactor for class renderer

prep for future functionality work
2025-09-16 13:59:54 +02:00 · 2020-02-03 16:04:54 -08:00
parent 9da8ea5967
commit c825b37cc6
5 changed files with 441 additions and 456 deletions
--- a/src/diagrams/class/svgDraw.spec.js
+++ b/src/diagrams/class/svgDraw.spec.js
@@ -0,0 +1,152 @@
+/* eslint-env jasmine */
+import svgDraw from './svgDraw';
+
+describe('class member Renderer, ', function () {
+  describe('when parsing text to build method display string', function () {
+    it('should handle simple method declaration', function () {
+      const str = 'foo()';
+      let actual = svgDraw.parseMember(str);
+
+      expect(actual.displayText).toBe('foo()');
+      expect(actual.cssStyle).toBe('');
+    });
+
+    it('should handle public visibility', function () {
+      const str = '+foo()';
+      let actual = svgDraw.parseMember(str);
+
+      expect(actual.displayText).toBe('+foo()');
+      expect(actual.cssStyle).toBe('');
+    });
+
+    it('should handle private visibility', function () {
+      const str = '-foo()';
+      let actual = svgDraw.parseMember(str);
+
+      expect(actual.displayText).toBe('-foo()');
+      expect(actual.cssStyle).toBe('');
+    });
+
+    it('should handle protected visibility', function () {
+      const str = '#foo()';
+      let actual = svgDraw.parseMember(str);
+
+      expect(actual.displayText).toBe('#foo()');
+      expect(actual.cssStyle).toBe('');
+    });
+
+    it('should handle package/internal visibility', function () {
+      const str = '~foo()';
+      let actual = svgDraw.parseMember(str);
+
+      expect(actual.displayText).toBe('~foo()');
+      expect(actual.cssStyle).toBe('');
+    });
+
+    it('should ignore unknown character for visibility', function () {
+      const str = '!foo()';
+      let actual = svgDraw.parseMember(str);
+
+      expect(actual.displayText).toBe('foo()');
+      expect(actual.cssStyle).toBe('');
+    });
+
+    it('should handle abstract classifier', function () {
+      const str = 'foo()*';
+      let actual = svgDraw.parseMember(str);
+
+      expect(actual.displayText).toBe('foo()');
+      expect(actual.cssStyle).toBe('font-style:italic;');
+    });
+
+    it('should handle static classifier', function () {
+      const str = 'foo()$';
+      let actual = svgDraw.parseMember(str);
+
+      expect(actual.displayText).toBe('foo()');
+      expect(actual.cssStyle).toBe('text-decoration:underline;');
+    });
+
+    it('should ignore unknown character for classifier', function () {
+      const str = 'foo()!';
+      let actual = svgDraw.parseMember(str);
+
+      expect(actual.displayText).toBe('foo()');
+      expect(actual.cssStyle).toBe('');
+    });
+
+    it('should handle simple method declaration with parameters', function () {
+      const str = 'foo(int id)';
+      let actual = svgDraw.parseMember(str);
+      
+      expect(actual.displayText).toBe('foo(int id)');
+      expect(actual.cssStyle).toBe('');
+    });
+
+    it('should handle simple method declaration with single item in parameters', function () {
+      const str = 'foo(id)';
+      let actual = svgDraw.parseMember(str);
+
+      expect(actual.displayText).toBe('foo(id)');
+      expect(actual.cssStyle).toBe('');
+    });
+
+    it('should handle simple method declaration with single item in parameters with extra spaces', function () {
+      const str = ' foo ( id) ';
+      let actual = svgDraw.parseMember(str);
+
+      expect(actual.displayText).toBe('foo(id)');
+      expect(actual.cssStyle).toBe('');
+    });
+
+    it('should handle method declaration with return value', function () {
+      const str = 'foo(id) int';
+      let actual = svgDraw.parseMember(str);
+
+      expect(actual.displayText).toBe('foo(id) : int');
+      expect(actual.cssStyle).toBe('');
+    });
+
+    it('should handle method declaration with generic return value', function () {
+      const str = 'foo(id) List~int~';
+      let actual = svgDraw.parseMember(str);
+
+      expect(actual.displayText).toBe('foo(id) : List<int>');
+      expect(actual.cssStyle).toBe('');
+    });
+
+    it('should handle method declaration with generic parameter', function () {
+      const str = 'foo(List~int~)';
+      let actual = svgDraw.parseMember(str);
+
+      expect(actual.displayText).toBe('foo(List<int>)');
+      expect(actual.cssStyle).toBe('');
+    });
+
+    it('should handle method declaration with all possible markup', function () {
+      const str = '+foo (  List~int~ ids  )* List~Item~';
+      let actual = svgDraw.parseMember(str);
+
+      expect(actual.displayText).toBe('+foo(List<int> ids) : List<Item>');
+      expect(actual.cssStyle).toBe('font-style:italic;');
+    });
+  });
+
+  describe('when parsing text to build field display string', function () {
+    it('should handle simple field declaration', function () {
+      const str = 'int[] ids';
+      let actual = svgDraw.parseMember(str);
+
+      expect(actual.displayText).toBe('int[] ids');
+      expect(actual.cssStyle).toBe('');
+    });
+
+    it('should handle field declaration with generic type', function () {
+      const str = 'List~int~ ids';
+      let actual = svgDraw.parseMember(str);
+
+      expect(actual.displayText).toBe('List<int> ids');
+      expect(actual.cssStyle).toBe('');
+    });
+  });
+});