Snap for 11641499 from 8144ba71b4efcfe46cd0e76e85d371bcc7d55567 to build-tools-release

Change-Id: Ic926bb7ff166e37b678ae2768581ebec18fcea4a

1 files changed, 164 insertions, 0 deletions

diff --git a/icu4j/main/core/src/test/java/com/ibm/icu/dev/test/format/IntlTestDateFormatAPIC.java b/icu4j/main/core/src/test/java/com/ibm/icu/dev/test/format/IntlTestDateFormatAPIC.java
new file mode 100644
index 000000000..243d60b1f
--- /dev/null
+++ b/icu4j/main/core/src/test/java/com/ibm/icu/dev/test/format/IntlTestDateFormatAPIC.java
@@ -0,0 +1,164 @@
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html
+/*
+ *******************************************************************************
+ * Copyright (C) 2001-2010, International Business Machines Corporation and    *
+ * others. All Rights Reserved.                                                *
+ *******************************************************************************
+ */
+
+/**
+ * Port From:   ICU4C v1.8.1 : format : IntlTestDateFormatAPI
+ * Source File: $ICU4CRoot/source/test/intltest/dtfmapts.cpp
+ **/
+
+package com.ibm.icu.dev.test.format;
+
+import java.text.FieldPosition;
+import java.text.ParsePosition;
+import java.util.Date;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+import com.ibm.icu.dev.test.CoreTestFmwk;
+import com.ibm.icu.text.DateFormat;
+import com.ibm.icu.text.DecimalFormat;
+import com.ibm.icu.text.NumberFormat;
+import com.ibm.icu.text.SimpleDateFormat;
+
+/*
+ * This is an API test, not a unit test.  It doesn't test very many cases, and doesn't
+ * try to test the full functionality.  It just calls each function in the class and
+ * verifies that it works on a basic level.
+ */
+@RunWith(JUnit4.class)
+public class IntlTestDateFormatAPIC extends CoreTestFmwk {
+    /**
+     * Test hiding of parse() and format() APIs in the Format hierarchy.
+     * We test the entire hierarchy, even though this test is located in
+     * the DateFormat API test.
+     */
+    @Test
+    public void TestNameHiding() {
+
+        // N.B.: This test passes if it COMPILES, since it's a test of
+        // compile-time name hiding.
+
+        Date dateObj = new Date(0);
+        Number numObj = new Double(3.1415926535897932384626433832795);
+        StringBuffer strBuffer = new StringBuffer("");
+        String str;
+        FieldPosition fpos = new FieldPosition(0);
+        ParsePosition ppos = new ParsePosition(0);
+
+        // DateFormat calling Format API
+        {
+            logln("DateFormat");
+            DateFormat dateFmt = DateFormat.getInstance();
+            if (dateFmt != null) {
+                str = dateFmt.format(dateObj);
+                strBuffer = dateFmt.format(dateObj, strBuffer, fpos);
+            } else {
+                errln("FAIL: Can't create DateFormat");
+            }
+        }
+
+        // SimpleDateFormat calling Format & DateFormat API
+        {
+            logln("SimpleDateFormat");
+            SimpleDateFormat sdf = new SimpleDateFormat();
+            // Format API
+            str = sdf.format(dateObj);
+            strBuffer = sdf.format(dateObj, strBuffer, fpos);
+            // DateFormat API
+            strBuffer = sdf.format(new Date(0), strBuffer, fpos);
+            str = sdf.format(new Date(0));
+            try {
+                sdf.parse(str);
+                sdf.parse(str, ppos);
+            } catch (java.text.ParseException pe) {
+                System.out.println(pe);
+            }
+        }
+
+        // NumberFormat calling Format API
+        {
+            logln("NumberFormat");
+            NumberFormat fmt = NumberFormat.getInstance();
+            if (fmt != null) {
+                str = fmt.format(numObj);
+                strBuffer = fmt.format(numObj, strBuffer, fpos);
+            } else {
+                errln("FAIL: Can't create NumberFormat");
+            }
+        }
+
+        // DecimalFormat calling Format & NumberFormat API
+        {
+            logln("DecimalFormat");
+            DecimalFormat fmt = new DecimalFormat();
+            // Format API
+            str = fmt.format(numObj);
+            strBuffer = fmt.format(numObj, strBuffer, fpos);
+            // NumberFormat API
+            str = fmt.format(2.71828);
+            str = fmt.format(1234567);
+            strBuffer = fmt.format(1.41421, strBuffer, fpos);
+            strBuffer = fmt.format(9876543, strBuffer, fpos);
+            Number obj = fmt.parse(str, ppos);
+            try {
+                obj = fmt.parse(str);
+                if(obj==null){
+                    errln("FAIL: The format object could not parse the string : "+str);
+                }
+            } catch (java.text.ParseException pe) {
+                System.out.println(pe);
+            }
+        }
+
+        //ICU4J have not the classes ChoiceFormat and MessageFormat
+        /*
+        // ChoiceFormat calling Format & NumberFormat API
+        {
+            logln("ChoiceFormat");
+            ChoiceFormat fmt = new ChoiceFormat("0#foo|1#foos|2#foos");
+            // Format API
+            str = fmt.format(numObj);
+            strBuffer = fmt.format(numObj, strBuffer, fpos);
+            // NumberFormat API
+            str = fmt.format(2.71828);
+            str = fmt.format(1234567);
+            strBuffer = fmt.format(1.41421, strBuffer, fpos);
+            strBuffer = fmt.format(9876543, strBuffer, fpos);
+            Number obj = fmt.parse(str, ppos);
+            try {
+                obj = fmt.parse(str);
+            } catch (java.text.ParseException pe) {
+                System.out.println(pe);
+            }
+        }
+
+
+        // MessageFormat calling Format API
+        {
+            logln("MessageFormat");
+            MessageFormat fmt = new MessageFormat("");
+            // Format API
+            // We use dateObj, which MessageFormat should reject.
+            // We're testing name hiding, not the format method.
+            try {
+                str = fmt.format(dateObj);
+            } catch (Exception e) {
+                //e.printStackTrace();
+            }
+            try {
+                strBuffer = fmt.format(dateObj, strBuffer, fpos);
+            } catch (Exception e) {
+                //e.printStackTrace();
+            }
+        }
+        */
+    }
+}