require "../spec_helper" include Nodes describe MarkupConverter do describe "#convert" do it "returns just text with no markups" do markups = [] of PostResponse::Markup result = MarkupConverter.convert(text: "Hello, world", markups: markups) result.should eq([Text.new(content: "Hello, world")]) end it "returns text with multiple markups" do markups = Array(PostResponse::Markup).from_json <<-JSON [ { "title": null, "type": "STRONG", "href": null, "start": 0, "end": 6, "rel": null, "anchorType": null }, { "title": null, "type": "EM", "href": null, "start": 11, "end": 21, "rel": null, "anchorType": null } ] JSON result = MarkupConverter.convert(text: "strong and emphasized only", markups: markups) result.should eq([ Strong.new(children: [Text.new(content: "strong")] of Child), Text.new(content: " and "), Emphasis.new(children: [Text.new(content: "emphasized")] of Child), Text.new(content: " only"), ]) end it "returns text with a code markup" do markups = Array(PostResponse::Markup).from_json <<-JSON [ { "title": null, "type": "CODE", "href": null, "start": 7, "end": 11, "rel": null, "anchorType": null } ] JSON result = MarkupConverter.convert(text: "inline code", markups: markups) result.should eq([ Text.new(content: "inline "), Code.new(children: [Text.new(content: "code")] of Child), ]) end it "renders an A-LINK markup" do markups = Array(PostResponse::Markup).from_json <<-JSON [ { "title": "", "type": "A", "href": "https://example.com", "start": 7, "end": 11, "rel": "", "anchorType": "LINK" } ] JSON result = MarkupConverter.convert(text: "I am a Link", markups: markups) result.should eq([ Text.new("I am a "), Anchor.new(children: [Text.new("Link")] of Child, href: "https://example.com"), ]) end it "renders an A-USER markup" do markups = Array(PostResponse::Markup).from_json <<-JSON [ { "title": null, "type": "A", "href": null, "userId": "abc123", "start": 3, "end": 10, "rel": null, "anchorType": "USER" } ] JSON result = MarkupConverter.convert(text: "Hi Dr Nick!", markups: markups) result.should eq([ Text.new("Hi "), UserAnchor.new(children: [Text.new("Dr Nick")] of Child, userId: "abc123"), Text.new("!"), ]) end it "renders overlapping markups" do markups = Array(PostResponse::Markup).from_json <<-JSON [ { "title": null, "type": "STRONG", "href": null, "userId": null, "start": 7, "end": 15, "rel": null, "anchorType": null }, { "title": null, "type": "EM", "href": null, "userId": null, "start": 0, "end": 10, "rel": null, "anchorType": null } ] JSON result = MarkupConverter.convert(text: "Italic and bold", markups: markups) result.should eq([ Emphasis.new(children: [Text.new("Italic ")] of Child), Emphasis.new(children: [ Strong.new(children: [Text.new("and")] of Child), ] of Child), Strong.new(children: [Text.new(" bold")] of Child), ]) end end describe "#wrap_in_markups" do it "returns text wrapped in multiple markups" do markups = Array(PostResponse::Markup).from_json <<-JSON [ { "title": null, "type": "STRONG", "href": null, "start": 0, "end": 17, "rel": null, "anchorType": null }, { "title": null, "type": "A", "href": null, "userId": "abc123", "start": 13, "end": 17, "rel": null, "anchorType": "USER" } ] JSON converter = MarkupConverter.new(text: "it's ya boi, jack", markups: markups) result = converter.wrap_in_markups("jack", markups) result.should eq([ UserAnchor.new(children: [ Strong.new([ Text.new("jack"), ] of Child), ] of Child, userId: "abc123"), ]) end end end