CLDR-13935 Add ST examples for minimumGroupingDigits (unicode-org#3731)

srl295 · May 20, 2024 · cb4a18a · cb4a18a
1 parent 8118765
commit cb4a18a
Show file tree

Hide file tree

Showing 2 changed files with 37 additions and 0 deletions.
diff --git a/tools/cldr-code/src/main/java/org/unicode/cldr/test/ExampleGenerator.java b/tools/cldr-code/src/main/java/org/unicode/cldr/test/ExampleGenerator.java
@@ -482,6 +482,8 @@ private String constructExampleHtml(String xpath, String value, boolean nonTrivi
                     result = handleDecimalFormat(parts, value, showContexts);
                 }
             }
+        } else if (parts.contains("minimumGroupingDigits")) {
+            result = handleMinimumGrouping(parts, value);
         } else if (parts.getElement(2).contains("symbols")) {
             result = handleNumberSymbol(parts, value);
         } else if (parts.contains("defaultNumberingSystem")
@@ -2145,6 +2147,26 @@ public String countAttribute(Count count) {
         return "[@count=\"" + count + "\"]";
     }
 
+    private String handleMinimumGrouping(XPathParts parts, String value) {
+        String numberSystem = cldrFile.getWinningValue("//ldml/numbers/defaultNumberingSystem");
+        String checkPath =
+                "//ldml/numbers/decimalFormats[@numberSystem=\""
+                        + numberSystem
+                        + "\"]/decimalFormatLength/decimalFormat[@type=\"standard\"]/pattern[@type=\"standard\"]";
+        String decimalFormat = cldrFile.getWinningValue(checkPath);
+        DecimalFormat numberFormat = icuServiceBuilder.getNumberFormat(decimalFormat, numberSystem);
+        numberFormat.setMinimumGroupingDigits(Integer.parseInt(value));
+
+        double sampleNum1 = 543.21;
+        double sampleNum2 = 6543.21;
+        double sampleNum3 = 76543.21;
+        String example = "";
+        example = addExampleResult(formatNumber(numberFormat, sampleNum1), example);
+        example = addExampleResult(formatNumber(numberFormat, sampleNum2), example);
+        example = addExampleResult(formatNumber(numberFormat, sampleNum3), example);
+        return example;
+    }
+
     private String handleNumberSymbol(XPathParts parts, String value) {
         String symbolType = parts.getElement(-1);
         String numberSystem = parts.getAttributeValue(2, "numberSystem"); // null if not present

diff --git a/tools/cldr-code/src/test/java/org/unicode/cldr/unittest/TestExampleGenerator.java b/tools/cldr-code/src/test/java/org/unicode/cldr/unittest/TestExampleGenerator.java
@@ -812,6 +812,21 @@ public void TestDateTimeComboFormats() {
                 "//ldml/dates/calendars/calendar[@type=\"gregorian\"]/dateTimeFormats/dateTimeFormatLength[@type=\"long\"]/dateTimeFormat[@type=\"atTime\"]/pattern[@type=\"standard\"]");
     }
 
+    public void TestMinimumGroupingExamples() {
+        ExampleGenerator exampleGeneratorEn = getExampleGenerator("en"); // min grouping 1
+        ExampleGenerator exampleGeneratorEs = getExampleGenerator("es"); // min grouping 2
+        checkValue(
+                "MinimumGrouping en: 1",
+                "〖❬543.21❭〗〖❬6,543❭.❬21❭〗〖❬76,543❭.❬21❭〗",
+                exampleGeneratorEn,
+                "//ldml/numbers/minimumGroupingDigits");
+        checkValue(
+                "MinimumGrouping es: 2",
+                "〖❬543,21❭〗〖❬6543,21❭〗〖❬76.543❭,❬21❭〗",
+                exampleGeneratorEs,
+                "//ldml/numbers/minimumGroupingDigits");
+    }
+
     public void TestSymbols() {
         CLDRFile english = info.getEnglish();
         ExampleGenerator exampleGenerator = new ExampleGenerator(english, english);