Check in the pristine copy of ICU 4.6...

icu46/source/test/intltest/msfmrgts.cpp

Index: icu46/source/test/intltest/msfmrgts.cpp
===================================================================
--- icu46/source/test/intltest/msfmrgts.cpp	(revision 0)
+++ icu46/source/test/intltest/msfmrgts.cpp	(revision 0)
@@ -0,0 +1,993 @@
+/***********************************************************************
+ * COPYRIGHT: 
+ * Copyright (c) 1997-2009, International Business Machines Corporation
+ * and others. All Rights Reserved.
+ ***********************************************************************/
+ 
+#include "unicode/utypes.h"
+
+#if !UCONFIG_NO_FORMATTING
+
+#include "msfmrgts.h"
+
+#include "unicode/format.h"
+#include "unicode/decimfmt.h"
+#include "unicode/locid.h"
+#include "unicode/msgfmt.h"
+#include "unicode/numfmt.h"
+#include "unicode/choicfmt.h"
+#include "unicode/gregocal.h"
+#include "putilimp.h"
+
+// *****************************************************************************
+// class MessageFormatRegressionTest
+// *****************************************************************************
+
+#define CASE(id,test) case id: name = #test; if (exec) { logln(#test "---"); logln((UnicodeString)""); test(); } break;
+
+void 
+MessageFormatRegressionTest::runIndexedTest( int32_t index, UBool exec, const char* &name, char* /*par*/ )
+{
+    // if (exec) logln((UnicodeString)"TestSuite MessageFormatRegressionTest");
+    switch (index) {
+        CASE(0,Test4074764)
+        CASE(1,Test4058973)
+        CASE(2,Test4031438)
+        CASE(3,Test4052223)
+        CASE(4,Test4104976)
+        CASE(5,Test4106659)
+        CASE(6,Test4106660)
+        CASE(7,Test4111739)
+        CASE(8,Test4114743)
+        CASE(9,Test4116444)
+        CASE(10,Test4114739)
+        CASE(11,Test4113018)
+        CASE(12,Test4106661)
+        CASE(13,Test4094906)
+        CASE(14,Test4118592)
+        CASE(15,Test4118594)
+        CASE(16,Test4105380)
+        CASE(17,Test4120552)
+        CASE(18,Test4142938)
+        CASE(19,TestChoicePatternQuote)
+        CASE(20,Test4112104)
+        CASE(21,TestAPI)
+
+        default: name = ""; break;
+    }
+}
+
+UBool 
+MessageFormatRegressionTest::failure(UErrorCode status, const char* msg, UBool possibleDataError)
+{
+    if(U_FAILURE(status)) {
+        if (possibleDataError) {
+            dataerrln(UnicodeString("FAIL: ") + msg + " failed, error " + u_errorName(status));
+        } else {
+            errln(UnicodeString("FAIL: ") + msg + " failed, error " + u_errorName(status));
+        }
+        return TRUE;
+    }
+
+    return FALSE;
+}
+
+/* @bug 4074764
+ * Null exception when formatting pattern with MessageFormat
+ * with no parameters.
+ */
+void MessageFormatRegressionTest::Test4074764() {
+    UnicodeString pattern [] = {
+        "Message without param",
+        "Message with param:{0}",
+        "Longer Message with param {0}"
+    };
+    //difference between the two param strings are that
+    //in the first one, the param position is within the
+    //length of the string without param while it is not so
+    //in the other case.
+
+    UErrorCode status = U_ZERO_ERROR;
+    MessageFormat *messageFormatter = new MessageFormat("", status);
+
+    failure(status, "couldn't create MessageFormat");
+
+    //try {
+        //Apply pattern with param and print the result
+        messageFormatter->applyPattern(pattern[1], status);
+        failure(status, "messageFormat->applyPattern");
+        //Object[] params = {new UnicodeString("BUG"), new Date()};
+        Formattable params [] = {
+            Formattable(UnicodeString("BUG")), 
+            Formattable(0, Formattable::kIsDate)
+        };
+        UnicodeString tempBuffer;
+        FieldPosition pos(FieldPosition::DONT_CARE);
+        tempBuffer = messageFormatter->format(params, 2, tempBuffer, pos, status);
+        if( tempBuffer != "Message with param:BUG" || failure(status, "messageFormat->format"))
+            errln("MessageFormat with one param test failed.");
+        logln("Formatted with one extra param : " + tempBuffer);
+
+        //Apply pattern without param and print the result
+        messageFormatter->applyPattern(pattern[0], status);
+        failure(status, "messageFormatter->applyPattern");
+        
+        // {sfb} how much does this apply in C++?
+        // do we want to verify that the Formattable* array is not NULL,
+        // or is that the user's responsibility?
+        // additionally, what should be the item count?
+        // for bug testing purposes, assume that something was set to
+        // NULL by mistake, and that the length should be non-zero
+        
+        //tempBuffer = messageFormatter->format(NULL, 1, tempBuffer, FieldPosition(FieldPosition::DONT_CARE), status);
+        tempBuffer.remove();
+        tempBuffer = messageFormatter->format(NULL, 0, tempBuffer, pos, status);
+
+        if( tempBuffer != "Message without param" || failure(status, "messageFormat->format"))
+            errln("MessageFormat with no param test failed.");
+        logln("Formatted with no params : " + tempBuffer);
+
+        tempBuffer.remove();
+        tempBuffer = messageFormatter->format(params, 2, tempBuffer, pos, status);
+         if (tempBuffer != "Message without param" || failure(status, "messageFormat->format"))
+            errln("Formatted with arguments > subsitution failed. result = " + tempBuffer);
+         logln("Formatted with extra params : " + tempBuffer);
+        //This statement gives an exception while formatting...
+        //If we use pattern[1] for the message with param,
+        //we get an NullPointerException in MessageFormat.java(617)
+        //If we use pattern[2] for the message with param,
+        //we get an StringArrayIndexOutOfBoundsException in MessageFormat.java(614)
+        //Both are due to maxOffset not being reset to -1
+        //in applyPattern() when the pattern does not
+        //contain any param.
+    /*} catch (Exception foo) {
+        errln("Exception when formatting with no params.");
+    }*/
+
+    delete messageFormatter;
+}
+
+/* @bug 4058973
+ * MessageFormat.toPattern has weird rounding behavior.
+ */
+void MessageFormatRegressionTest::Test4058973() 
+{
+    UErrorCode status = U_ZERO_ERROR;
+    MessageFormat *fmt = new MessageFormat("{0,choice,0#no files|1#one file|1< {0,number,integer} files}", status);
+    failure(status, "new MessageFormat");
+
+    UnicodeString pat;
+    pat = fmt->toPattern(pat);
+    UnicodeString exp("{0,choice,0#no files|1#one file|1< {0,number,integer} files}");
+    if (pat != exp) {
+        errln("MessageFormat.toPattern failed");
+        errln("Exp: " + exp);
+        errln("Got: " + pat);
+    }
+
+    delete fmt;
+}
+/* @bug 4031438
+ * More robust message formats.
+ */
+void MessageFormatRegressionTest::Test4031438() 
+{
+    UErrorCode status = U_ZERO_ERROR;
+    
+    UnicodeString pattern1("Impossible {1} has occurred -- status code is {0} and message is {2}.");
+    UnicodeString pattern2("Double '' Quotes {0} test and quoted '{1}' test plus 'other {2} stuff'.");
+
+    MessageFormat *messageFormatter = new MessageFormat("", status);
+    failure(status, "new MessageFormat");
+    
+    const UBool possibleDataError = TRUE;
+
+    //try {
+        logln("Apply with pattern : " + pattern1);
+        messageFormatter->applyPattern(pattern1, status);
+        failure(status, "messageFormat->applyPattern");
+        //Object[] params = {new Integer(7)};
+        Formattable params []= {
+            Formattable((int32_t)7)
+        };
+        UnicodeString tempBuffer;
+        FieldPosition pos(FieldPosition::DONT_CARE);
+        tempBuffer = messageFormatter->format(params, 1, tempBuffer, pos, status);
+        if(tempBuffer != "Impossible {1} has occurred -- status code is 7 and message is {2}." || failure(status, "MessageFormat::format"))
+            dataerrln("Tests arguments < substitution failed");
+        logln("Formatted with 7 : " + tempBuffer);
+        ParsePosition pp(0);
+        int32_t count = 0;
+        Formattable *objs = messageFormatter->parse(tempBuffer, pp, count);
+        //if(objs[7/*params.length*/] != NULL)
+        //    errln("Parse failed with more than expected arguments");
+
+        NumberFormat *fmt = 0;
+        UnicodeString temp, temp1;
+        
+        for (int i = 0; i < count; i++) {
+            
+            // convert to string if not already
+            Formattable obj = objs[i];
+            temp.remove();
+            if(obj.getType() == Formattable::kString)
+                temp = obj.getString(temp);
+            else {
+                fmt = NumberFormat::createInstance(status);
+                switch (obj.getType()) {
+                case Formattable::kLong: fmt->format(obj.getLong(), temp); break;
+                case Formattable::kInt64: fmt->format(obj.getInt64(), temp); break;
+                case Formattable::kDouble: fmt->format(obj.getDouble(), temp); break;
+                default: break;
+                }
+            }
+
+            // convert to string if not already
+            Formattable obj1 = params[i];
+            temp1.remove();
+            if(obj1.getType() == Formattable::kString)
+                temp1 = obj1.getString(temp1);
+            else {
+                fmt = NumberFormat::createInstance(status);
+                switch (obj1.getType()) {
+                case Formattable::kLong: fmt->format(obj1.getLong(), temp1); break;
+                case Formattable::kInt64: fmt->format(obj1.getInt64(), temp1); break;
+                case Formattable::kDouble: fmt->format(obj1.getDouble(), temp1); break;
+                default: break;
+                }
+            }
+
+            //if (objs[i] != NULL && objs[i].getString(temp1) != params[i].getString(temp2)) {
+            if (temp != temp1) {
+                errln("Parse failed on object " + objs[i].getString(temp1) + " at index : " + i);
+            }       
+        }
+
+        delete fmt;
+        delete [] objs;
+
+        // {sfb} does this apply?  no way to really pass a null Formattable, 
+        // only a null array
+
+        /*tempBuffer = messageFormatter->format(null, tempBuffer, FieldPosition(FieldPosition::DONT_CARE), status);
+        if (tempBuffer != "Impossible {1} has occurred -- status code is {0} and message is {2}." || failure(status, "messageFormat->format"))
+            errln("Tests with no arguments failed");
+        logln("Formatted with null : " + tempBuffer);*/
+        logln("Apply with pattern : " + pattern2);
+        messageFormatter->applyPattern(pattern2, status);
+        failure(status, "messageFormatter->applyPattern", possibleDataError);
+        tempBuffer.remove();
+        tempBuffer = messageFormatter->format(params, 1, tempBuffer, pos, status);
+        if (tempBuffer != "Double ' Quotes 7 test and quoted {1} test plus other {2} stuff.")
+            dataerrln("quote format test (w/ params) failed. - %s", u_errorName(status));
+        logln("Formatted with params : " + tempBuffer);
+        
+        /*tempBuffer = messageFormatter->format(null);
+        if (!tempBuffer.equals("Double ' Quotes {0} test and quoted {1} test plus other {2} stuff."))
+            errln("quote format test (w/ null) failed.");
+        logln("Formatted with null : " + tempBuffer);
+        logln("toPattern : " + messageFormatter.toPattern());*/
+    /*} catch (Exception foo) {
+        errln("Exception when formatting in bug 4031438. "+foo.getMessage());
+    }*/
+        delete messageFormatter;
+}
+
+void MessageFormatRegressionTest::Test4052223()
+{
+
+    ParsePosition pos(0);
+    if (pos.getErrorIndex() != -1) {
+        errln("ParsePosition.getErrorIndex initialization failed.");
+    }
+
+    UErrorCode status = U_ZERO_ERROR;
+    MessageFormat *fmt = new MessageFormat("There are {0} apples growing on the {1} tree.", status);
+    failure(status, "new MessageFormat");
+    UnicodeString str("There is one apple growing on the peach tree.");
+    
+    int32_t count = 0;
+    fmt->parse(str, pos, count);
+
+    logln(UnicodeString("unparsable string , should fail at ") + pos.getErrorIndex());
+    if (pos.getErrorIndex() == -1)
+        errln("Bug 4052223 failed : parsing string " + str);
+    pos.setErrorIndex(4);
+    if (pos.getErrorIndex() != 4)
+        errln(UnicodeString("setErrorIndex failed, got ") + pos.getErrorIndex() + " instead of 4");
+    
+    ChoiceFormat *f = new ChoiceFormat(
+        "-1#are negative|0#are no or fraction|1#is one|1.0<is 1+|2#are two|2<are more than 2.", status);
+    failure(status, "new ChoiceFormat");
+    pos.setIndex(0); 
+    pos.setErrorIndex(-1);
+    Formattable obj;
+    f->parse("are negative", obj, pos);
+    if (pos.getErrorIndex() != -1 && obj.getDouble() == -1.0)
+        errln(UnicodeString("Parse with \"are negative\" failed, at ") + pos.getErrorIndex());
+    pos.setIndex(0); 
+    pos.setErrorIndex(-1);
+    f->parse("are no or fraction ", obj, pos);
+    if (pos.getErrorIndex() != -1 && obj.getDouble() == 0.0)
+        errln(UnicodeString("Parse with \"are no or fraction\" failed, at ") + pos.getErrorIndex());
+    pos.setIndex(0); 
+    pos.setErrorIndex(-1);
+    f->parse("go postal", obj, pos);
+    if (pos.getErrorIndex() == -1 && ! uprv_isNaN(obj.getDouble()))
+        errln(UnicodeString("Parse with \"go postal\" failed, at ") + pos.getErrorIndex());
+    
+    delete fmt;
+    delete f;
+}
+/* @bug 4104976
+ * ChoiceFormat.equals(null) throws NullPointerException
+ */
+
+// {sfb} not really applicable in C++?? (kind of silly)
+
+void MessageFormatRegressionTest::Test4104976()
+{
+    double limits [] = {1, 20};
+    UnicodeString formats [] = {
+        UnicodeString("xyz"), 
+        UnicodeString("abc")
+    };
+    int32_t formats_length = (int32_t)(sizeof(formats)/sizeof(formats[0]));
+    UErrorCode status = U_ZERO_ERROR;
+    ChoiceFormat *cf = new ChoiceFormat(limits, formats, formats_length);
+    failure(status, "new ChoiceFormat");
+    //try {
+        log("Compares to null is always false, returned : ");
+        logln(cf == NULL ? "TRUE" : "FALSE");
+    /*} catch (Exception foo) {
+        errln("ChoiceFormat.equals(null) throws exception.");
+    }*/
+
+    delete cf;
+}
+
+/* @bug 4106659
+ * ChoiceFormat.ctor(double[], String[]) doesn't check
+ * whether lengths of input arrays are equal.
+ */
+
+// {sfb} again, not really applicable in C++
+
+void MessageFormatRegressionTest::Test4106659()
+{
+    /*
+    double limits [] = {
+        1, 2, 3
+    };
+    UnicodeString formats [] = {
+        "one", "two"
+    };
+    ChoiceFormat *cf = NULL;
+    //try {
+    //    cf = new ChoiceFormat(limits, formats, 3);
+    //} catch (Exception foo) {
+    //    logln("ChoiceFormat constructor should check for the array lengths");
+    //    cf = null;
+    //}
+    //if (cf != null) 
+    //    errln(cf->format(5));
+    //
+    delete cf;
+    */
+}
+
+/* @bug 4106660
+ * ChoiceFormat.ctor(double[], String[]) allows unordered double array.
+ * This is not a bug, added javadoc to emphasize the use of limit
+ * array must be in ascending order.
+ */
+void MessageFormatRegressionTest::Test4106660()
+{
+    double limits [] = {3, 1, 2};
+    UnicodeString formats [] = {
+        UnicodeString("Three"), 
+            UnicodeString("One"), 
+            UnicodeString("Two")
+    };
+    ChoiceFormat *cf = new ChoiceFormat(limits, formats, 3);
+    double d = 5.0;
+    UnicodeString str;
+    FieldPosition pos(FieldPosition::DONT_CARE);
+    str = cf->format(d, str, pos);
+    if (str != "Two")
+        errln( (UnicodeString) "format(" + d + ") = " + str);
+
+    delete cf;
+}
+
+/* @bug 4111739
+ * MessageFormat is incorrectly serialized/deserialized.
+ */
+
+// {sfb} doesn't apply in C++
+
+void MessageFormatRegressionTest::Test4111739()
+{
+    /*MessageFormat format1 = null;
+    MessageFormat format2 = null;
+    ObjectOutputStream ostream = null;
+    ByteArrayOutputStream baos = null;
+    ObjectInputStream istream = null;
+
+    try {
+        baos = new ByteArrayOutputStream();
+        ostream = new ObjectOutputStream(baos);
+    } catch(IOException e) {
+        errln("Unexpected exception : " + e.getMessage());
+        return;
+    }
+
+    try {
+        format1 = new MessageFormat("pattern{0}");
+        ostream.writeObject(format1);
+        ostream.flush();
+
+        byte bytes[] = baos.toByteArray();
+
+        istream = new ObjectInputStream(new ByteArrayInputStream(bytes));
+        format2 = (MessageFormat)istream.readObject();
+    } catch(Exception e) {
+        errln("Unexpected exception : " + e.getMessage());
+    }
+
+    if (!format1.equals(format2)) {
+        errln("MessageFormats before and after serialization are not" +
+            " equal\nformat1 = " + format1 + "(" + format1.toPattern() + ")\nformat2 = " +
+            format2 + "(" + format2.toPattern() + ")");
+    } else {
+        logln("Serialization for MessageFormat is OK.");
+    }*/
+}
+/* @bug 4114743
+ * MessageFormat.applyPattern allows illegal patterns.
+ */
+void MessageFormatRegressionTest::Test4114743()
+{
+    UnicodeString originalPattern("initial pattern");
+    UErrorCode status = U_ZERO_ERROR;
+    MessageFormat *mf = new MessageFormat(originalPattern, status);
+    failure(status, "new MessageFormat");
+    //try {
+        UnicodeString illegalPattern("ab { '}' de");
+        mf->applyPattern(illegalPattern, status);
+        if( ! U_FAILURE(status))
+            errln("illegal pattern: \"" + illegalPattern + "\"");
+    /*} catch (IllegalArgumentException foo) {
+        if (!originalPattern.equals(mf.toPattern()))
+            errln("pattern after: \"" + mf.toPattern() + "\"");
+    }*/
+    delete mf;
+}
+
+/* @bug 4116444
+ * MessageFormat.parse has different behavior in case of null.
+ */
+void MessageFormatRegressionTest::Test4116444()
+{
+    UnicodeString patterns [] = {
+        (UnicodeString)"", 
+        (UnicodeString)"one", 
+        (UnicodeString) "{0,date,short}"
+    };
+    
+    UErrorCode status = U_ZERO_ERROR;    
+    MessageFormat *mf = new MessageFormat("", status);
+    failure(status, "new MessageFormat");
+
+    for (int i = 0; i < 3; i++) {
+        UnicodeString pattern = patterns[i];
+        mf->applyPattern(pattern, status);
+        failure(status, "mf->applyPattern", TRUE);
+
+        //try {
+        int32_t count = 0;    
+        ParsePosition pp(0);
+        Formattable *array = mf->parse(UnicodeString(""), pp, count);
+            logln("pattern: \"" + pattern + "\"");
+            log(" parsedObjects: ");
+            if (array != NULL) {
+                log("{");
+                for (int j = 0; j < count; j++) {
+                    //if (array[j] != null)
+                    UnicodeString dummy;
+                    err("\"" + array[j].getString(dummy) + "\"");
+                    //else
+                     //   log("null");
+                    if (j < count- 1) 
+                        log(",");
+                }
+                log("}") ;
+                delete[] array;
+            } else {
+                log("null");
+            }
+            logln("");
+        /*} catch (Exception e) {
+            errln("pattern: \"" + pattern + "\"");
+            errln("  Exception: " + e.getMessage());
+        }*/
+    }
+
+    delete mf;
+}
+/* @bug 4114739 (FIX and add javadoc)
+ * MessageFormat.format has undocumented behavior about empty format objects.
+ */
+
+// {sfb} doesn't apply in C++?
+void MessageFormatRegressionTest::Test4114739()
+{
+
+    UErrorCode status = U_ZERO_ERROR;    
+    MessageFormat *mf = new MessageFormat("<{0}>", status);
+    failure(status, "new MessageFormat");
+
+    Formattable *objs1 = NULL;
+    //Formattable objs2 [] = {};
+    //Formattable *objs3 [] = {NULL};
+    //try {
+    UnicodeString pat;
+    UnicodeString res;
+        logln("pattern: \"" + mf->toPattern(pat) + "\"");
+        log("format(null) : ");
+        FieldPosition pos(FieldPosition::DONT_CARE);
+        logln("\"" + mf->format(objs1, 0, res, pos, status) + "\"");
+        failure(status, "mf->format");
+        /*log("format({})   : ");
+        logln("\"" + mf->format(objs2, 0, res, FieldPosition(FieldPosition::DONT_CARE), status) + "\"");
+        failure(status, "mf->format");
+        log("format({null}) :");
+        logln("\"" + mf->format(objs3, 0, res, FieldPosition(FieldPosition::DONT_CARE), status) + "\"");
+        failure(status, "mf->format");*/
+    /*} catch (Exception e) {
+        errln("Exception thrown for null argument tests.");
+    }*/
+
+    delete mf;
+}
+
+/* @bug 4113018
+ * MessageFormat.applyPattern works wrong with illegal patterns.
+ */
+void MessageFormatRegressionTest::Test4113018()
+{
+    UnicodeString originalPattern("initial pattern");
+    UErrorCode status = U_ZERO_ERROR;
+    MessageFormat *mf = new MessageFormat(originalPattern, status);
+    failure(status, "new messageFormat");
+    UnicodeString illegalPattern("format: {0, xxxYYY}");
+    UnicodeString pat;
+    logln("pattern before: \"" + mf->toPattern(pat) + "\"");
+    logln("illegal pattern: \"" + illegalPattern + "\"");
+    //try {
+        mf->applyPattern(illegalPattern, status);
+        if( ! U_FAILURE(status))
+            errln("Should have thrown IllegalArgumentException for pattern : " + illegalPattern);
+    /*} catch (IllegalArgumentException e) {
+        if (!originalPattern.equals(mf.toPattern()))
+            errln("pattern after: \"" + mf.toPattern() + "\"");
+    }*/
+    delete mf;
+}
+
+/* @bug 4106661
+ * ChoiceFormat is silent about the pattern usage in javadoc.
+ */
+void MessageFormatRegressionTest::Test4106661()
+{
+    UErrorCode status = U_ZERO_ERROR;
+    ChoiceFormat *fmt = new ChoiceFormat(
+      "-1#are negative| 0#are no or fraction | 1#is one |1.0<is 1+ |2#are two |2<are more than 2.", status);
+    failure(status, "new ChoiceFormat");
+    UnicodeString pat;
+    logln("Formatter Pattern : " + fmt->toPattern(pat));
+
+    FieldPosition bogus(FieldPosition::DONT_CARE);
+    UnicodeString str;
+
+    // Will this work for -inf?
+    logln("Format with -INF : " + fmt->format(Formattable(-uprv_getInfinity()), str, bogus, status));
+    failure(status, "fmt->format");
+    str.remove();
+    logln("Format with -1.0 : " + fmt->format(Formattable(-1.0), str, bogus, status));
+    failure(status, "fmt->format");
+    str.remove();
+    logln("Format with -1.0 : " + fmt->format(Formattable(-1.0), str, bogus, status));
+    failure(status, "fmt->format");
+    str.remove();
+    logln("Format with 0 : " + fmt->format(Formattable((int32_t)0), str, bogus, status));
+    failure(status, "fmt->format");
+    str.remove();
+    logln("Format with 0.9 : " + fmt->format(Formattable(0.9), str, bogus, status));
+    failure(status, "fmt->format");
+    str.remove();
+    logln("Format with 1.0 : " + fmt->format(Formattable(1.0), str, bogus, status));
+    failure(status, "fmt->format");
+    str.remove();
+    logln("Format with 1.5 : " + fmt->format(Formattable(1.5), str, bogus, status));
+    failure(status, "fmt->format");
+    str.remove();
+    logln("Format with 2 : " + fmt->format(Formattable((int32_t)2), str, bogus, status));
+    failure(status, "fmt->format");
+    str.remove();
+    logln("Format with 2.1 : " + fmt->format(Formattable(2.1), str, bogus, status));
+    failure(status, "fmt->format");
+    str.remove();
+    logln("Format with NaN : " + fmt->format(Formattable(uprv_getNaN()), str, bogus, status));
+    failure(status, "fmt->format");
+    str.remove();
+    logln("Format with +INF : " + fmt->format(Formattable(uprv_getInfinity()), str, bogus, status));
+    failure(status, "fmt->format");
+
+    delete fmt;
+}
+
+/* @bug 4094906
+ * ChoiceFormat should accept \u221E as eq. to INF.
+ */
+void MessageFormatRegressionTest::Test4094906()
+{
+    UErrorCode status = U_ZERO_ERROR;
+    UnicodeString pattern("-");
+    pattern += (UChar) 0x221E;
+    pattern += "<are negative|0<are no or fraction|1#is one|1<is 1+|";
+    pattern += (UChar) 0x221E;
+    pattern += "<are many.";
+
+    ChoiceFormat *fmt = new ChoiceFormat(pattern, status);
+    failure(status, "new ChoiceFormat");
+    UnicodeString pat;
+    if (fmt->toPattern(pat) != pattern) {
+        errln( (UnicodeString) "Formatter Pattern : " + pat);
+        errln( (UnicodeString) "Expected Pattern  : " + pattern);
+    }
+    FieldPosition bogus(FieldPosition::DONT_CARE);
+    UnicodeString str;
+
+    // Will this work for -inf?
+    logln("Format with -INF : " + fmt->format(Formattable(-uprv_getInfinity()), str, bogus, status));
+    failure(status, "fmt->format");
+    str.remove();
+    logln("Format with -1.0 : " + fmt->format(Formattable(-1.0), str, bogus, status));
+    failure(status, "fmt->format");
+    str.remove();
+    logln("Format with -1.0 : " + fmt->format(Formattable(-1.0), str, bogus, status));
+    failure(status, "fmt->format");
+    str.remove();
+    logln("Format with 0 : " + fmt->format(Formattable((int32_t)0), str, bogus, status));
+    failure(status, "fmt->format");
+    str.remove();
+    logln("Format with 0.9 : " + fmt->format(Formattable(0.9), str, bogus, status));
+    failure(status, "fmt->format");
+    str.remove();
+    logln("Format with 1.0 : " + fmt->format(Formattable(1.0), str, bogus, status));
+    failure(status, "fmt->format");
+    str.remove();
+    logln("Format with 1.5 : " + fmt->format(Formattable(1.5), str, bogus, status));
+    failure(status, "fmt->format");
+    str.remove();
+    logln("Format with 2 : " + fmt->format(Formattable((int32_t)2), str, bogus, status));
+    failure(status, "fmt->format");
+    str.remove();
+    logln("Format with 2.1 : " + fmt->format(Formattable(2.1), str, bogus, status));
+    failure(status, "fmt->format");
+    str.remove();
+    logln("Format with NaN : " + fmt->format(Formattable(uprv_getNaN()), str, bogus, status));
+    failure(status, "fmt->format");
+    str.remove();
+    logln("Format with +INF : " + fmt->format(Formattable(uprv_getInfinity()), str, bogus, status));
+    failure(status, "fmt->format");
+
+    delete fmt;
+}
+
+/* @bug 4118592
+ * MessageFormat.parse fails with ChoiceFormat.
+ */
+void MessageFormatRegressionTest::Test4118592()
+{
+    UErrorCode status = U_ZERO_ERROR;
+    MessageFormat *mf = new MessageFormat("", status);
+    failure(status, "new messageFormat");
+    UnicodeString pattern("{0,choice,1#YES|2#NO}");
+    UnicodeString prefix("");
+    Formattable *objs = 0;
+
+    for (int i = 0; i < 5; i++) {
+        UnicodeString formatted;
+        formatted = prefix + "YES";
+        mf->applyPattern(prefix + pattern, status);
+        failure(status, "mf->applyPattern");
+        prefix += "x";
+        //Object[] objs = mf.parse(formatted, new ParsePosition(0));
+        int32_t count = 0;
+        ParsePosition pp(0);
+        objs = mf->parse(formatted, pp, count);
+        UnicodeString pat;
+        logln(UnicodeString("") + i + ". pattern :\"" + mf->toPattern(pat) + "\"");
+        log(" \"" + formatted + "\" parsed as ");
+        if (objs == NULL) 
+            logln("  null");
+        else {
+            UnicodeString temp;
+            if(objs[0].getType() == Formattable::kString)
+                logln((UnicodeString)"  " + objs[0].getString(temp));
+            else
+                logln((UnicodeString)"  " + (objs[0].getType() == Formattable::kLong ? objs[0].getLong() : objs[0].getDouble()));
+            delete[] objs;
+
+        }
+    }
+
+    delete mf;
+}
+/* @bug 4118594
+ * MessageFormat.parse fails for some patterns.
+ */
+void MessageFormatRegressionTest::Test4118594()
+{
+    UErrorCode status = U_ZERO_ERROR;
+    const UBool possibleDataError = TRUE;
+    MessageFormat *mf = new MessageFormat("{0}, {0}, {0}", status);
+    failure(status, "new MessageFormat");
+    UnicodeString forParsing("x, y, z");
+    //Object[] objs = mf.parse(forParsing, new ParsePosition(0));
+    int32_t count = 0;
+    ParsePosition pp(0);
+    Formattable *objs = mf->parse(forParsing, pp, count);
+    UnicodeString pat;
+    logln("pattern: \"" + mf->toPattern(pat) + "\"");
+    logln("text for parsing: \"" + forParsing + "\"");
+    UnicodeString str;
+    if (objs[0].getString(str) != "z")
+        errln("argument0: \"" + objs[0].getString(str) + "\"");
+    mf->applyPattern("{0,number,#.##}, {0,number,#.#}", status);
+    failure(status, "mf->applyPattern", possibleDataError);
+    //Object[] oldobjs = {new Double(3.1415)};
+    Formattable oldobjs [] = {Formattable(3.1415)};
+    UnicodeString result;
+    FieldPosition pos(FieldPosition::DONT_CARE);
+    result = mf->format( oldobjs, 1, result, pos, status );
+    failure(status, "mf->format", possibleDataError);
+    pat.remove();
+    logln("pattern: \"" + mf->toPattern(pat) + "\"");
+    logln("text for parsing: \"" + result + "\"");
+    // result now equals "3.14, 3.1"
+    if (result != "3.14, 3.1")
+        dataerrln("result = " + result + " - " + u_errorName(status));
+    //Object[] newobjs = mf.parse(result, new ParsePosition(0));
+    int32_t count1 = 0;
+    pp.setIndex(0);
+    Formattable *newobjs = mf->parse(result, pp, count1);
+    // newobjs now equals {new Double(3.1)}
+    if (newobjs == NULL) {
+        dataerrln("Error calling MessageFormat::parse");
+    } else {
+        if (newobjs[0].getDouble() != 3.1)
+            errln( UnicodeString("newobjs[0] = ") + newobjs[0].getDouble());
+    }
+
+    delete [] objs;
+    delete [] newobjs;
+    delete mf;
+}
+/* @bug 4105380
+ * When using ChoiceFormat, MessageFormat is not good for I18n.
+ */
+void MessageFormatRegressionTest::Test4105380()
+{
+    UnicodeString patternText1("The disk \"{1}\" contains {0}.");
+    UnicodeString patternText2("There are {0} on the disk \"{1}\"");
+    UErrorCode status = U_ZERO_ERROR;
+    const UBool possibleDataError = TRUE;
+    MessageFormat *form1 = new MessageFormat(patternText1, status);
+    failure(status, "new MessageFormat");
+    MessageFormat *form2 = new MessageFormat(patternText2, status);
+    failure(status, "new MessageFormat");
+    double filelimits [] = {0,1,2};
+    UnicodeString filepart [] = {
+        (UnicodeString)"no files",
+            (UnicodeString)"one file",
+            (UnicodeString)"{0,number} files"
+    };
+    ChoiceFormat *fileform = new ChoiceFormat(filelimits, filepart, 3);
+    form1->setFormat(1, *fileform);
+    form2->setFormat(0, *fileform);
+    //Object[] testArgs = {new Long(12373), "MyDisk"};
+    Formattable testArgs [] = {
+        Formattable((int32_t)12373), 
+            Formattable((UnicodeString)"MyDisk")
+    };
+    
+    FieldPosition bogus(FieldPosition::DONT_CARE);
+
+    UnicodeString result;
+    logln(form1->format(testArgs, 2, result, bogus, status));
+    failure(status, "form1->format", possibleDataError);
+    result.remove();
+    logln(form2->format(testArgs, 2, result, bogus, status));
+    failure(status, "form1->format", possibleDataError);
+
+    delete form1;
+    delete form2;
+    delete fileform;
+}
+/* @bug 4120552
+ * MessageFormat.parse incorrectly sets errorIndex.
+ */
+void MessageFormatRegressionTest::Test4120552()
+{
+    UErrorCode status = U_ZERO_ERROR;
+    MessageFormat *mf = new MessageFormat("pattern", status);
+    failure(status, "new MessageFormat");
+    UnicodeString texts[] = {
+        (UnicodeString)"pattern", 
+            (UnicodeString)"pat", 
+            (UnicodeString)"1234"
+    };
+    UnicodeString pat;
+    logln("pattern: \"" + mf->toPattern(pat) + "\"");
+    for (int i = 0; i < 3; i++) {
+        ParsePosition pp(0);
+        //Object[] objs = mf.parse(texts[i], pp);
+        int32_t count = 0;
+        Formattable *objs = mf->parse(texts[i], pp, count);
+        log("  text for parsing: \"" + texts[i] + "\"");
+        if (objs == NULL) {
+            logln("  (incorrectly formatted string)");
+            if (pp.getErrorIndex() == -1)
+                errln(UnicodeString("Incorrect error index: ") + pp.getErrorIndex());
+        } else {
+            logln("  (correctly formatted string)");
+            delete[] objs;
+        }
+    }
+    delete mf;
+}
+
+/**
+ * @bug 4142938
+ * MessageFormat handles single quotes in pattern wrong.
+ * This is actually a problem in ChoiceFormat; it doesn't
+ * understand single quotes.
+ */
+void MessageFormatRegressionTest::Test4142938() 
+{
+    UnicodeString pat = CharsToUnicodeString("''Vous'' {0,choice,0#n''|1#}avez s\\u00E9lectionn\\u00E9 "
+        "{0,choice,0#aucun|1#{0}} client{0,choice,0#s|1#|2#s} "
+        "personnel{0,choice,0#s|1#|2#s}.");
+    UErrorCode status = U_ZERO_ERROR;
+    MessageFormat *mf = new MessageFormat(pat, status);
+    failure(status, "new MessageFormat");
+
+    UnicodeString PREFIX [] = {
+        CharsToUnicodeString("'Vous' n'avez s\\u00E9lectionn\\u00E9 aucun clients personnels."),
+        CharsToUnicodeString("'Vous' avez s\\u00E9lectionn\\u00E9 "),
+        CharsToUnicodeString("'Vous' avez s\\u00E9lectionn\\u00E9 ")
+    };  
+    UnicodeString SUFFIX [] = {
+        UnicodeString(),
+        UNICODE_STRING(" client personnel.", 18),
+        UNICODE_STRING(" clients personnels.", 20)
+    };
+
+    for (int i=0; i<3; i++) {
+        UnicodeString out;
+        //out = mf->format(new Object[]{new Integer(i)});
+        Formattable objs [] = {
+            Formattable((int32_t)i)
+        };
+        FieldPosition pos(FieldPosition::DONT_CARE);
+        out = mf->format(objs, 1, out, pos, status);
+        if (!failure(status, "mf->format", TRUE)) {
+            if (SUFFIX[i] == "") {
+                if (out != PREFIX[i])
+                    errln((UnicodeString)"" + i + ": Got \"" + out + "\"; Want \"" + PREFIX[i] + "\"");
+            }
+            else {
+                if (!out.startsWith(PREFIX[i]) ||
+                    !out.endsWith(SUFFIX[i]))
+                    errln((UnicodeString)"" + i + ": Got \"" + out + "\"; Want \"" + PREFIX[i] + "\"...\"" +
+                          SUFFIX[i] + "\"");
+            }
+        }
+    }
+
+    delete mf;
+}
+
+/**
+ * @bug 4142938
+ * Test the applyPattern and toPattern handling of single quotes
+ * by ChoiceFormat.  (This is in here because this was a bug reported
+ * against MessageFormat.)  The single quote is used to quote the
+ * pattern characters '|', '#', '<', and '\u2264'.  Two quotes in a row
+ * is a quote literal.
+ */
+void MessageFormatRegressionTest::TestChoicePatternQuote() 
+{
+    UnicodeString DATA [] = {
+        // Pattern                  0 value           1 value
+        // {sfb} hacked - changed \u2264 to = (copied from Character Map)
+        (UnicodeString)"0#can''t|1#can",           (UnicodeString)"can't",          (UnicodeString)"can",
+        (UnicodeString)"0#'pound(#)=''#'''|1#xyz", (UnicodeString)"pound(#)='#'",   (UnicodeString)"xyz",
+        (UnicodeString)"0#'1<2 | 1=1'|1#''",  (UnicodeString)"1<2 | 1=1", (UnicodeString)"'",
+    };
+    for (int i=0; i<9; i+=3) {
+        //try {
+            UErrorCode status = U_ZERO_ERROR;
+            ChoiceFormat *cf = new ChoiceFormat(DATA[i], status);
+            failure(status, "new ChoiceFormat");
+            for (int j=0; j<=1; ++j) {
+                UnicodeString out;
+                FieldPosition pos(FieldPosition::DONT_CARE);
+                out = cf->format((double)j, out, pos);
+                if (out != DATA[i+1+j])
+                    errln("Fail: Pattern \"" + DATA[i] + "\" x "+j+" -> " +
+                          out + "; want \"" + DATA[i+1+j] + '"');
+            }
+            UnicodeString pat;
+            pat = cf->toPattern(pat);
+            UnicodeString pat2;
+            ChoiceFormat *cf2 = new ChoiceFormat(pat, status);
+            pat2 = cf2->toPattern(pat2);
+            if (pat != pat2)
+                errln("Fail: Pattern \"" + DATA[i] + "\" x toPattern -> \"" + pat + '"');
+            else
+                logln("Ok: Pattern \"" + DATA[i] + "\" x toPattern -> \"" + pat + '"');
+        /*}
+        catch (IllegalArgumentException e) {
+            errln("Fail: Pattern \"" + DATA[i] + "\" -> " + e);
+        }*/
+    
+        delete cf;
+        delete cf2;
+    }
+}
+
+/**
+ * @bug 4112104
+ * MessageFormat.equals(null) throws a NullPointerException.  The JLS states
+ * that it should return false.
+ */
+void MessageFormatRegressionTest::Test4112104() 
+{
+    UErrorCode status = U_ZERO_ERROR;
+    MessageFormat *format = new MessageFormat("", status);
+    failure(status, "new MessageFormat");
+    //try {
+        // This should NOT throw an exception
+        if (format == NULL) {
+            // It also should return false
+            errln("MessageFormat.equals(null) returns false");
+        }
+    /*}
+    catch (NullPointerException e) {
+        errln("MessageFormat.equals(null) throws " + e);
+    }*/
+    delete format;
+}
+
+void MessageFormatRegressionTest::TestAPI() {
+    UErrorCode status = U_ZERO_ERROR;
+    MessageFormat *format = new MessageFormat("", status);
+    failure(status, "new MessageFormat");
+    
+    // Test adoptFormat
+    MessageFormat *fmt = new MessageFormat("",status);
+    format->adoptFormat("",fmt,status);
+    failure(status, "adoptFormat");
+
+    // Test getFormat
+    format->setFormat((int32_t)0,*fmt);
+    format->getFormat("",status);
+    failure(status, "getFormat");
+    delete format;
+}
+
+#endif /* #if !UCONFIG_NO_FORMATTING */
Property changes on: icu46/source/test/intltest/msfmrgts.cpp
___________________________________________________________________
Added: svn:eol-style
   + LF