X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fbe%2Fnikiroo%2Futils%2Ftest%2FStringUtilsTest.java;h=4be75040b9966106beb932b825f60d2e53a8adeb;hb=771c4ba4a1c17a95acbfdcbdb489094b04947713;hp=5c939575059b4e2a87805f718467bc8eee56d396;hpb=451f434bd60a354ae5928f5da36b76f24b7b423b;p=fanfix.git

diff --git a/src/be/nikiroo/utils/test/StringUtilsTest.java b/src/be/nikiroo/utils/test/StringUtilsTest.java
index 5c93957..4be7504 100644
--- a/src/be/nikiroo/utils/test/StringUtilsTest.java
+++ b/src/be/nikiroo/utils/test/StringUtilsTest.java
@@ -1,7 +1,9 @@
 package be.nikiroo.utils.test;
 
+import java.util.Arrays;
 import java.util.Date;
 import java.util.HashMap;
+import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
 
@@ -76,7 +78,7 @@ class StringUtilsTest extends TestLauncher {
 								true, data.trim().equals(result.trim()));
 
 						result = StringUtils.padString(data, size, false,
-								Alignment.End);
+								Alignment.RIGHT);
 						if (size > data.length()) {
 							assertEquals(
 									"Padding a String to the end should work as expected",
@@ -84,7 +86,25 @@ class StringUtilsTest extends TestLauncher {
 						}
 
 						result = StringUtils.padString(data, size, false,
-								Alignment.Center);
+								Alignment.JUSTIFY);
+						if (size > data.length()) {
+							String unspacedData = data.trim();
+							String unspacedResult = result.trim();
+							for (int i = 0; i < size; i++) {
+								unspacedData = unspacedData.replace("  ", " ");
+								unspacedResult = unspacedResult.replace("  ",
+										" ");
+							}
+
+							assertEquals(
+									"Justified text trimmed with all spaces collapsed "
+											+ "sould be identical to original text "
+											+ "trimmed with all spaces collapsed",
+									unspacedData, unspacedResult);
+						}
+
+						result = StringUtils.padString(data, size, false,
+								Alignment.CENTER);
 						if (size > data.length()) {
 							int before = 0;
 							for (int i = 0; i < result.length()
@@ -120,6 +140,65 @@ class StringUtilsTest extends TestLauncher {
 			}
 		});
 
+		addTest(new TestCase("Justifying") {
+			@Override
+			public void test() throws Exception {
+				Map<String, Map<Integer, Entry<Alignment, List<String>>>> source = new HashMap<String, Map<Integer, Entry<Alignment, List<String>>>>();
+				addValue(source, Alignment.LEFT, "testy", 5, "testy");
+				addValue(source, Alignment.LEFT, "testy", 3, "te-", "sty");
+				addValue(source, Alignment.LEFT,
+						"Un petit texte qui se mettra sur plusieurs lignes",
+						10, "Un petit", "texte qui", "se mettra", "sur",
+						"plusieurs", "lignes");
+				addValue(source, Alignment.LEFT,
+						"Un petit texte qui se mettra sur plusieurs lignes", 7,
+						"Un", "petit", "texte", "qui se", "mettra", "sur",
+						"plusie-", "urs", "lignes");
+				addValue(source, Alignment.RIGHT,
+						"Un petit texte qui se mettra sur plusieurs lignes", 7,
+						"     Un", "  petit", "  texte", " qui se", " mettra",
+						"    sur", "plusie-", "    urs", " lignes");
+				addValue(source, Alignment.CENTER,
+						"Un petit texte qui se mettra sur plusieurs lignes", 7,
+						"  Un   ", " petit ", " texte ", "qui se ", "mettra ",
+						"  sur  ", "plusie-", "  urs  ", "lignes ");
+				addValue(source, Alignment.JUSTIFY,
+						"Un petit texte qui se mettra sur plusieurs lignes", 7,
+						"Un", "petit", "texte", "qui  se", "mettra", "sur",
+						"plusie-", "urs", "lignes");
+				addValue(source, Alignment.JUSTIFY,
+						"Un petit texte qui se mettra sur plusieurs lignes",
+						14, "Un       petit", "texte  qui  se",
+						"mettra     sur", "plusieurs lig-", "nes");
+
+				System.out.println();
+				for (String data : source.keySet()) {
+					for (int size : source.get(data).keySet()) {
+						Alignment align = source.get(data).get(size).getKey();
+						List<String> values = source.get(data).get(size)
+								.getValue();
+
+						List<String> result = StringUtils.justifyText(data,
+								size, align);
+
+						System.out.println("[" + data + " (" + size + ")"
+								+ "] -> [");
+						for (int i = 0; i < result.size(); i++) {
+							String resultLine = result.get(i);
+							System.out.println(i + ": " + resultLine);
+						}
+						System.out.println("]");
+
+						for (int i = 0; i < result.size() && i < values.size(); i++) {
+							assertEquals("The line " + i + " is not correct",
+									values.get(i), result.get(i));
+						}
+					}
+				}
+				System.out.println();
+			}
+		});
+
 		addTest(new TestCase("unhtml") {
 			@Override
 			public void test() throws Exception {
@@ -149,4 +228,31 @@ class StringUtilsTest extends TestLauncher {
 			}
 		});
 	}
+
+	static private void addValue(
+			Map<String, Map<Integer, Entry<Alignment, List<String>>>> source,
+			final Alignment align, String input, int size,
+			final String... result) {
+		if (!source.containsKey(input)) {
+			source.put(input,
+					new HashMap<Integer, Entry<Alignment, List<String>>>());
+		}
+
+		source.get(input).put(size, new Entry<Alignment, List<String>>() {
+			@Override
+			public Alignment getKey() {
+				return align;
+			}
+
+			@Override
+			public List<String> getValue() {
+				return Arrays.asList(result);
+			}
+
+			@Override
+			public List<String> setValue(List<String> value) {
+				return null;
+			}
+		});
+	}
 }