From f9be5e545875001ed0d9f9776baf5512eaccf6cd Mon Sep 17 00:00:00 2001
From: Axel Howind <axh@dua3.com>
Date: Mon, 11 Dec 2023 22:50:38 +0100
Subject: [PATCH] add unit test

---
 .../dua3/utility/text/AnsiConverterTest.java  | 81 +++++++++++++++++++
 1 file changed, 81 insertions(+)
 create mode 100644 utility/src/test/java/com/dua3/utility/text/AnsiConverterTest.java

diff --git a/utility/src/test/java/com/dua3/utility/text/AnsiConverterTest.java b/utility/src/test/java/com/dua3/utility/text/AnsiConverterTest.java
new file mode 100644
index 00000000..ea1a80df
--- /dev/null
+++ b/utility/src/test/java/com/dua3/utility/text/AnsiConverterTest.java
@@ -0,0 +1,81 @@
+package com.dua3.utility.text;
+
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+class AnsiConverterTest {
+
+    @Test
+    void create() {
+        Style[] styles = {
+                Style.BOLD,
+                Style.ITALIC,
+                Style.UNDERLINE,
+                Style.LINE_THROUGH,
+                Style.RED
+        };
+        RichTextBuilder b = new RichTextBuilder();
+        b.push(Style.BOLD).append("AnsiConverterTest").pop(Style.BOLD);
+        b.append("\n");
+        for (int i = 0; i < (1 << styles.length); i++) {
+            StringBuilder sb = new StringBuilder("Styles:");
+            for (int j = 0; j < styles.length; j++) {
+                if ((i & (1 << j)) != 0) {
+                    b.push(styles[j]);
+                    sb.append(" ").append(styles[j].name());
+                }
+            }
+            b.append(sb);
+            for (int j = styles.length - 1; j >= 0; j--) {
+                if ((i & (1 << j)) != 0) {
+                    b.pop(styles[j]);
+                }
+            }
+            b.append("\n");
+        }
+        b.append("normal\n");
+        RichText rt = b.toRichText();
+
+        AnsiConverter converter = AnsiConverter.create();
+        String s = converter.convert(rt);
+        System.out.println(s);
+        String expected = """
+                AnsiConverterTest
+                Styles:
+                Styles: bold
+                Styles: italic
+                Styles: bold italic
+                Styles: underline
+                Styles: bold underline
+                Styles: italic underline
+                Styles: bold italic underline
+                Styles: line-through
+                Styles: bold line-through
+                Styles: italic line-through
+                Styles: bold italic line-through
+                Styles: underline line-through
+                Styles: bold underline line-through
+                Styles: italic underline line-through
+                Styles: bold italic underline line-through
+                Styles: red
+                Styles: bold red
+                Styles: italic red
+                Styles: bold italic red
+                Styles: underline red
+                Styles: bold underline red
+                Styles: italic underline red
+                Styles: bold italic underline red
+                Styles: line-through red
+                Styles: bold line-through red
+                Styles: italic line-through red
+                Styles: bold italic line-through red
+                Styles: underline line-through red
+                Styles: bold underline line-through red
+                Styles: italic underline line-through red
+                Styles: bold italic underline line-through red
+                normal
+                """;
+        assertEquals(expected, s);
+    }
+}
\ No newline at end of file