AsciiDocToFx.java

package pro.verron.officestamper.asciidoc;

import javafx.geometry.Insets;
import javafx.scene.Scene;
import javafx.scene.control.ScrollPane;
import javafx.scene.layout.Priority;
import javafx.scene.layout.VBox;
import javafx.scene.text.*;
import javafx.scene.text.Text;

import java.util.List;

import static pro.verron.officestamper.asciidoc.AsciiDocModel.*;

/// Renders [AsciiDocModel] into a JavaFX [Scene].
public final class AsciiDocToFx {

    private static void emitInline(TextFlow flow, Inline inline, Font base, FontWeight weight, FontPosture posture) {
        switch (inline) {
            case AsciiDocModel.Text(String text) -> {
                flow.getChildren()
                    .add(styledText(text, base, weight, posture));
                return;
            }
            case Bold(List<Inline> children) -> {
                for (Inline child : children) {
                    emitInline(flow, child, base, FontWeight.BOLD, posture);
                }
                return;
            }
            case Italic(List<Inline> children) -> {
                for (Inline child : children) {
                    emitInline(flow, child, base, weight, FontPosture.ITALIC);
                }
                return;
            }
            case Link link -> {
                Text t = styledText(link.text(), base, weight, posture);
                t.setUnderline(true);
                t.setFill(javafx.scene.paint.Color.BLUE);
                flow.getChildren()
                    .add(t);
            }
            default -> { /* DO NOTHING */ }
        }
        if (inline instanceof InlineImage ii) {
            flow.getChildren()
                .add(new Text("[Image: " + ii.path() + "]"));
        }
    }

    private static Font fontForHeading(int level) {
        double size = switch (level) {
            case 1 -> 24;
            case 2 -> 20;
            case 3 -> 18;
            case 4 -> 16;
            case 5 -> 14;
            default -> 13;
        };
        return Font.font(Font.getDefault()
                             .getFamily(), FontWeight.BOLD, size);
    }

    private static Text styledText(String value, Font base, FontWeight weight, FontPosture posture) {
        Text t = new Text(value);
        t.setFont(Font.font(base.getFamily(), weight, posture, base.getSize()));
        return t;
    }

    /// Compiles the model into a simple scrollable Scene using a VBox of TextFlow nodes.
    ///
    /// Headings are rendered with larger font sizes; bold/italic are applied per inline fragment.
    ///
    /// @param model parsed AsciiDoc model
    ///
    /// @return JavaFX scene containing the rendered content
    public Scene apply(AsciiDocModel model) {
        var rootBox = new VBox(8.0);
        rootBox.setPadding(new Insets(16));

        for (Block block : model.getBlocks()) {
            TextFlow flow = new TextFlow();
            switch (block) {
                case Heading(_, int level, List<Inline> inlines) -> {
                    for (Inline inline : inlines) {
                        emitInline(flow, inline, fontForHeading(level), FontWeight.NORMAL, FontPosture.REGULAR);
                    }
                }
                case Paragraph(_, List<Inline> inlines) -> {
                    for (Inline inline : inlines) {
                        emitInline(flow, inline, Font.getDefault(), FontWeight.NORMAL, FontPosture.REGULAR);
                    }
                }
                case UnorderedList(List<ListItem> items1) -> {
                    for (ListItem item : items1) {
                        TextFlow itemFlow = new TextFlow();
                        itemFlow.getChildren()
                                .add(new Text("• "));
                        for (Inline inline : item.inlines()) {
                            emitInline(itemFlow, inline, Font.getDefault(), FontWeight.NORMAL, FontPosture.REGULAR);
                        }
                        rootBox.getChildren()
                               .add(itemFlow);
                    }
                    continue;
                }
                case OrderedList(List<ListItem> items) -> {
                    int i = 1;
                    for (ListItem item : items) {
                        TextFlow itemFlow = new TextFlow();
                        itemFlow.getChildren()
                                .add(new Text((i++) + ". "));
                        for (Inline inline : item.inlines()) {
                            emitInline(itemFlow, inline, Font.getDefault(), FontWeight.NORMAL, FontPosture.REGULAR);
                        }
                        rootBox.getChildren()
                               .add(itemFlow);
                    }
                    continue;
                }
                case Blockquote(List<Inline> inlines) -> {
                    flow.setPadding(new Insets(0, 0, 0, 20));
                    for (Inline inline : inlines) {
                        emitInline(flow, inline, Font.getDefault(), FontWeight.NORMAL, FontPosture.ITALIC);
                    }
                }
                case CodeBlock cb -> {
                    flow.setStyle("-fx-background-color: #f4f4f4; -fx-font-family: 'monospace';");
                    flow.getChildren()
                        .add(new Text(cb.content()));
                }
                case ImageBlock(String url, String altText) -> flow.getChildren()
                                                                   .add(new Text(
                                                                           "[Image: " + url + " - " + altText + "]"));
                default -> { /* Do NOTHING */ }
            }
            rootBox.getChildren()
                   .add(flow);
        }

        var scroll = new ScrollPane(rootBox);
        scroll.setFitToWidth(true);
        VBox.setVgrow(scroll, Priority.ALWAYS);
        return new Scene(scroll, 800, 600);
    }
}























Active mutators

CONDITIONALS_BOUNDARY
EMPTY_RETURNS
FALSE_RETURNS
INCREMENTS
INVERT_NEGS
MATH
NEGATE_CONDITIONALS
NULL_RETURNS
PRIMITIVE_RETURNS
TRUE_RETURNS
VOID_METHOD_CALLS

Tests examined

Report generated by PIT 1.22.1

1		package pro.verron.officestamper.asciidoc;
2
3		import javafx.geometry.Insets;
4		import javafx.scene.Scene;
5		import javafx.scene.control.ScrollPane;
6		import javafx.scene.layout.Priority;
7		import javafx.scene.layout.VBox;
8		import javafx.scene.text.*;
9		import javafx.scene.text.Text;
10
11		import java.util.List;
12
13		import static pro.verron.officestamper.asciidoc.AsciiDocModel.*;
14
15		/// Renders [AsciiDocModel] into a JavaFX [Scene].
16		public final class AsciiDocToFx {
17
18		private static void emitInline(TextFlow flow, Inline inline, Font base, FontWeight weight, FontPosture posture) {
19		switch (inline) {
20		case AsciiDocModel.Text(String text) -> {
21		flow.getChildren()
22		.add(styledText(text, base, weight, posture));
23		return;
24		}
25		case Bold(List<Inline> children) -> {
26		for (Inline child : children) {
27	1 1. emitInline : removed call to pro/verron/officestamper/asciidoc/AsciiDocToFx::emitInline → NO_COVERAGE	emitInline(flow, child, base, FontWeight.BOLD, posture);
28		}
29		return;
30		}
31		case Italic(List<Inline> children) -> {
32		for (Inline child : children) {
33	1 1. emitInline : removed call to pro/verron/officestamper/asciidoc/AsciiDocToFx::emitInline → NO_COVERAGE	emitInline(flow, child, base, weight, FontPosture.ITALIC);
34		}
35		return;
36		}
37		case Link link -> {
38		Text t = styledText(link.text(), base, weight, posture);
39	1 1. emitInline : removed call to javafx/scene/text/Text::setUnderline → NO_COVERAGE	t.setUnderline(true);
40	1 1. emitInline : removed call to javafx/scene/text/Text::setFill → NO_COVERAGE	t.setFill(javafx.scene.paint.Color.BLUE);
41		flow.getChildren()
42		.add(t);
43		}
44		default -> { /* DO NOTHING */ }
45		}
46	1 1. emitInline : negated conditional → NO_COVERAGE	if (inline instanceof InlineImage ii) {
47		flow.getChildren()
48		.add(new Text("[Image: " + ii.path() + "]"));
49		}
50		}
51
52		private static Font fontForHeading(int level) {
53		double size = switch (level) {
54		case 1 -> 24;
55		case 2 -> 20;
56		case 3 -> 18;
57		case 4 -> 16;
58		case 5 -> 14;
59		default -> 13;
60		};
61	1 1. fontForHeading : replaced return value with null for pro/verron/officestamper/asciidoc/AsciiDocToFx::fontForHeading → NO_COVERAGE	return Font.font(Font.getDefault()
62		.getFamily(), FontWeight.BOLD, size);
63		}
64
65		private static Text styledText(String value, Font base, FontWeight weight, FontPosture posture) {
66		Text t = new Text(value);
67	1 1. styledText : removed call to javafx/scene/text/Text::setFont → NO_COVERAGE	t.setFont(Font.font(base.getFamily(), weight, posture, base.getSize()));
68	1 1. styledText : replaced return value with null for pro/verron/officestamper/asciidoc/AsciiDocToFx::styledText → NO_COVERAGE	return t;
69		}
70
71		/// Compiles the model into a simple scrollable Scene using a VBox of TextFlow nodes.
72		///
73		/// Headings are rendered with larger font sizes; bold/italic are applied per inline fragment.
74		///
75		/// @param model parsed AsciiDoc model
76		///
77		/// @return JavaFX scene containing the rendered content
78		public Scene apply(AsciiDocModel model) {
79		var rootBox = new VBox(8.0);
80	1 1. apply : removed call to javafx/scene/layout/VBox::setPadding → NO_COVERAGE	rootBox.setPadding(new Insets(16));
81
82		for (Block block : model.getBlocks()) {
83		TextFlow flow = new TextFlow();
84		switch (block) {
85	1 1. apply : negated conditional → NO_COVERAGE	case Heading(_, int level, List<Inline> inlines) -> {
86		for (Inline inline : inlines) {
87	1 1. apply : removed call to pro/verron/officestamper/asciidoc/AsciiDocToFx::emitInline → NO_COVERAGE	emitInline(flow, inline, fontForHeading(level), FontWeight.NORMAL, FontPosture.REGULAR);
88		}
89		}
90		case Paragraph(_, List<Inline> inlines) -> {
91		for (Inline inline : inlines) {
92	1 1. apply : removed call to pro/verron/officestamper/asciidoc/AsciiDocToFx::emitInline → NO_COVERAGE	emitInline(flow, inline, Font.getDefault(), FontWeight.NORMAL, FontPosture.REGULAR);
93		}
94		}
95		case UnorderedList(List<ListItem> items1) -> {
96		for (ListItem item : items1) {
97		TextFlow itemFlow = new TextFlow();
98		itemFlow.getChildren()
99		.add(new Text("• "));
100		for (Inline inline : item.inlines()) {
101	1 1. apply : removed call to pro/verron/officestamper/asciidoc/AsciiDocToFx::emitInline → NO_COVERAGE	emitInline(itemFlow, inline, Font.getDefault(), FontWeight.NORMAL, FontPosture.REGULAR);
102		}
103		rootBox.getChildren()
104		.add(itemFlow);
105		}
106		continue;
107		}
108		case OrderedList(List<ListItem> items) -> {
109		int i = 1;
110		for (ListItem item : items) {
111		TextFlow itemFlow = new TextFlow();
112	1 1. apply : Changed increment from 1 to -1 → NO_COVERAGE	itemFlow.getChildren()
113		.add(new Text((i++) + ". "));
114		for (Inline inline : item.inlines()) {
115	1 1. apply : removed call to pro/verron/officestamper/asciidoc/AsciiDocToFx::emitInline → NO_COVERAGE	emitInline(itemFlow, inline, Font.getDefault(), FontWeight.NORMAL, FontPosture.REGULAR);
116		}
117		rootBox.getChildren()
118		.add(itemFlow);
119		}
120		continue;
121		}
122		case Blockquote(List<Inline> inlines) -> {
123	1 1. apply : removed call to javafx/scene/text/TextFlow::setPadding → NO_COVERAGE	flow.setPadding(new Insets(0, 0, 0, 20));
124		for (Inline inline : inlines) {
125	1 1. apply : removed call to pro/verron/officestamper/asciidoc/AsciiDocToFx::emitInline → NO_COVERAGE	emitInline(flow, inline, Font.getDefault(), FontWeight.NORMAL, FontPosture.ITALIC);
126		}
127		}
128		case CodeBlock cb -> {
129	1 1. apply : removed call to javafx/scene/text/TextFlow::setStyle → NO_COVERAGE	flow.setStyle("-fx-background-color: #f4f4f4; -fx-font-family: 'monospace';");
130		flow.getChildren()
131		.add(new Text(cb.content()));
132		}
133		case ImageBlock(String url, String altText) -> flow.getChildren()
134		.add(new Text(
135		"[Image: " + url + " - " + altText + "]"));
136		default -> { /* Do NOTHING */ }
137		}
138		rootBox.getChildren()
139		.add(flow);
140		}
141
142		var scroll = new ScrollPane(rootBox);
143	1 1. apply : removed call to javafx/scene/control/ScrollPane::setFitToWidth → NO_COVERAGE	scroll.setFitToWidth(true);
144	1 1. apply : removed call to javafx/scene/layout/VBox::setVgrow → NO_COVERAGE	VBox.setVgrow(scroll, Priority.ALWAYS);
145	1 1. apply : replaced return value with null for pro/verron/officestamper/asciidoc/AsciiDocToFx::apply → NO_COVERAGE	return new Scene(scroll, 800, 600);
146		}
147		}
		Mutations
27		1.1 Location : emitInline Killed by : none removed call to pro/verron/officestamper/asciidoc/AsciiDocToFx::emitInline → NO_COVERAGE
33		1.1 Location : emitInline Killed by : none removed call to pro/verron/officestamper/asciidoc/AsciiDocToFx::emitInline → NO_COVERAGE
39		1.1 Location : emitInline Killed by : none removed call to javafx/scene/text/Text::setUnderline → NO_COVERAGE
40		1.1 Location : emitInline Killed by : none removed call to javafx/scene/text/Text::setFill → NO_COVERAGE
46		1.1 Location : emitInline Killed by : none negated conditional → NO_COVERAGE
61		1.1 Location : fontForHeading Killed by : none replaced return value with null for pro/verron/officestamper/asciidoc/AsciiDocToFx::fontForHeading → NO_COVERAGE
67		1.1 Location : styledText Killed by : none removed call to javafx/scene/text/Text::setFont → NO_COVERAGE
68		1.1 Location : styledText Killed by : none replaced return value with null for pro/verron/officestamper/asciidoc/AsciiDocToFx::styledText → NO_COVERAGE
80		1.1 Location : apply Killed by : none removed call to javafx/scene/layout/VBox::setPadding → NO_COVERAGE
85		1.1 Location : apply Killed by : none negated conditional → NO_COVERAGE
87		1.1 Location : apply Killed by : none removed call to pro/verron/officestamper/asciidoc/AsciiDocToFx::emitInline → NO_COVERAGE
92		1.1 Location : apply Killed by : none removed call to pro/verron/officestamper/asciidoc/AsciiDocToFx::emitInline → NO_COVERAGE
101		1.1 Location : apply Killed by : none removed call to pro/verron/officestamper/asciidoc/AsciiDocToFx::emitInline → NO_COVERAGE
112		1.1 Location : apply Killed by : none Changed increment from 1 to -1 → NO_COVERAGE
115		1.1 Location : apply Killed by : none removed call to pro/verron/officestamper/asciidoc/AsciiDocToFx::emitInline → NO_COVERAGE
123		1.1 Location : apply Killed by : none removed call to javafx/scene/text/TextFlow::setPadding → NO_COVERAGE
125		1.1 Location : apply Killed by : none removed call to pro/verron/officestamper/asciidoc/AsciiDocToFx::emitInline → NO_COVERAGE
129		1.1 Location : apply Killed by : none removed call to javafx/scene/text/TextFlow::setStyle → NO_COVERAGE
143		1.1 Location : apply Killed by : none removed call to javafx/scene/control/ScrollPane::setFitToWidth → NO_COVERAGE
144		1.1 Location : apply Killed by : none removed call to javafx/scene/layout/VBox::setVgrow → NO_COVERAGE
145		1.1 Location : apply Killed by : none replaced return value with null for pro/verron/officestamper/asciidoc/AsciiDocToFx::apply → NO_COVERAGE

AsciiDocToFx.java

Mutations

Active mutators

Tests examined