Examples with MessageFormat android.icu.text.MessageFormat used on opensource projects

Example 21 with MessageFormat

use of android.icu.text.MessageFormat in project j2objc by google.

the class TestMessageFormat method testFormatNamedArguments.

// This tests passing named arguments instead of numbers to format().
@Test
public void testFormatNamedArguments() {
    Map arguments = new HashMap();
    arguments.put("startDate", new Date(871068000000L));
    StringBuffer result = new StringBuffer();
    String formatStr = "On {startDate,date}, it began.";
    String compareStr = "On Aug 8, 1997, it began.";
    MessageFormat msg = new MessageFormat(formatStr);
    FieldPosition fp = new FieldPosition(0);
    try {
        msg.format(arguments.get("startDate"), result, fp);
        errln("*** MSG format without expected error code.");
    } catch (Exception e1) {
    }
    result.setLength(0);
    result = msg.format(arguments, result, fp);
    assertEquals("format", compareStr, result.toString());
}

Example 22 with MessageFormat

use of android.icu.text.MessageFormat in project j2objc by google.

the class TestMessageFormat method testApostropheInPluralAndSelect.

@Test
public void testApostropheInPluralAndSelect() {
    MessageFormat fmt = new MessageFormat("abc_{0,plural,other{#'#'#'{'#''}}_def_{1,select,other{sel'}'ect''}}_xyz", Locale.ENGLISH);
    String expected = "abc_3#3{3'_def_sel}ect'_xyz";
    String result = fmt.format(new Object[] { 3, "x" });
    if (!result.equals(expected)) {
        errln("MessageFormat with apostrophes in plural/select arguments failed:\n" + "Expected " + expected + "\n" + "Got      " + result);
    }
}

Example 23 with MessageFormat

use of android.icu.text.MessageFormat in project j2objc by google.

the class TestMessageFormat method testSelectFormat.

/**
 * This tests SelectFormats used inside MessageFormats.
 */
@Test
public void testSelectFormat() {
    String pattern = null;
    MessageFormat msgFmt = null;
    // Create the MessageFormat with simple French pattern
    pattern = "{0} est {1, select, female {all\\u00E9e} other {all\\u00E9}} \\u00E0 Paris.";
    msgFmt = new MessageFormat(pattern);
    assertNotNull("ERROR:Failure in constructing with simple French pattern", msgFmt);
    // Format
    Object[][] testArgs = { { "Kirti", "female" }, { "Victor", "other" }, { "Ash", "unknown" } };
    String[] exp = { "Kirti est all\\u00E9e \\u00E0 Paris.", "Victor est all\\u00E9 \\u00E0 Paris.", "Ash est all\\u00E9 \\u00E0 Paris." };
    for (int i = 0; i < 3; i++) {
        assertEquals("ERROR:Failure in format with simple French Pattern", exp[i], msgFmt.format(testArgs[i]));
    }
    // Create the MessageFormat with Quoted French Pattern
    pattern = "{0} est {1, select, female {all\\u00E9e c''est} other {all\\u00E9 c''est}} \\u00E0 Paris.";
    msgFmt = new MessageFormat(pattern);
    assertNotNull("ERROR:Failure in constructing with quoted French pattern", msgFmt);
    // Format
    Object[][] testArgs1 = { { "Kirti", "female" }, { "Victor", "other" }, { "Ash", "male" } };
    String[] exp1 = { "Kirti est all\\u00E9e c'est \\u00E0 Paris.", "Victor est all\\u00E9 c'est \\u00E0 Paris.", "Ash est all\\u00E9 c'est \\u00E0 Paris." };
    for (int i = 0; i < 3; i++) {
        assertEquals("ERROR:Failure in format with quoted French Pattern", exp1[i], msgFmt.format(testArgs1[i]));
    }
    // Nested patterns with plural, number ,choice ,select format etc.
    // Select Format with embedded number format
    pattern = "{0} est {1, select, female {{2,number,integer} all\\u00E9e} other {all\\u00E9}} \\u00E0 Paris.";
    msgFmt = new MessageFormat(pattern);
    assertNotNull("ERROR:Failure in constructing with nested pattern 1", msgFmt);
    // Format
    Object[][] testArgs3 = { { "Kirti", "female", 6 }, { "Kirti", "female", 100.100 }, { "Kirti", "other", 6 } };
    String[] exp3 = { "Kirti est 6 all\\u00E9e \\u00E0 Paris.", "Kirti est 100 all\\u00E9e \\u00E0 Paris.", "Kirti est all\\u00E9 \\u00E0 Paris." };
    for (int i = 0; i < 3; i++) {
        assertEquals("ERROR:Failure in format with nested Pattern 1", exp3[i], msgFmt.format(testArgs3[i]));
    }
    // Plural format with embedded select format
    pattern = "{0} {1, plural, one {est {2, select, female {all\\u00E9e} other {all\\u00E9}}} other {sont {2, select, female {all\\u00E9es} other {all\\u00E9s}}}} \\u00E0 Paris.";
    msgFmt = new MessageFormat(pattern);
    assertNotNull("ERROR:Failure in constructing with nested pattern 2", msgFmt);
    // Format
    Object[][] testArgs4 = { { "Kirti", 6, "female" }, { "Kirti", 1, "female" }, { "Ash", 1, "other" }, { "Ash", 5, "other" } };
    String[] exp4 = { "Kirti sont all\\u00E9es \\u00E0 Paris.", "Kirti est all\\u00E9e \\u00E0 Paris.", "Ash est all\\u00E9 \\u00E0 Paris.", "Ash sont all\\u00E9s \\u00E0 Paris." };
    for (int i = 0; i < 4; i++) {
        assertEquals("ERROR:Failure in format with nested Pattern 2", exp4[i], msgFmt.format(testArgs4[i]));
    }
    // Select, plural, and number formats heavily nested
    pattern = "{0} und {1, select, female {{2, plural, one {{3, select, female {ihre Freundin} other {ihr Freund}} } other {ihre {2, number, integer} {3, select, female {Freundinnen} other {Freunde}} } }} other{{2, plural, one {{3, select, female {seine Freundin} other {sein Freund}}} other {seine {2, number, integer} {3, select, female {Freundinnen} other {Freunde}}}}} } gingen nach Paris.";
    msgFmt = new MessageFormat(pattern);
    assertNotNull("ERROR:Failure in constructing with nested pattern 3", msgFmt);
    // Format
    Object[][] testArgs5 = { { "Kirti", "other", 1, "other" }, { "Kirti", "other", 6, "other" }, { "Kirti", "other", 1, "female" }, { "Kirti", "other", 3, "female" }, { "Kirti", "female", 1, "female" }, { "Kirti", "female", 5, "female" }, { "Kirti", "female", 1, "other" }, { "Kirti", "female", 5, "other" }, { "Kirti", "mixed", 1, "mixed" }, { "Kirti", "mixed", 1, "other" }, { "Kirti", "female", 1, "mixed" }, { "Kirti", "mixed", 5, "mixed" }, { "Kirti", "mixed", 5, "other" }, { "Kirti", "female", 5, "mixed" } };
    String[] exp5 = { "Kirti und sein Freund gingen nach Paris.", "Kirti und seine 6 Freunde gingen nach Paris.", "Kirti und seine Freundin gingen nach Paris.", "Kirti und seine 3 Freundinnen gingen nach Paris.", "Kirti und ihre Freundin  gingen nach Paris.", "Kirti und ihre 5 Freundinnen  gingen nach Paris.", "Kirti und ihr Freund  gingen nach Paris.", "Kirti und ihre 5 Freunde  gingen nach Paris.", "Kirti und sein Freund gingen nach Paris.", "Kirti und sein Freund gingen nach Paris.", "Kirti und ihr Freund  gingen nach Paris.", "Kirti und seine 5 Freunde gingen nach Paris.", "Kirti und seine 5 Freunde gingen nach Paris.", "Kirti und ihre 5 Freunde  gingen nach Paris." };
    // Format
    for (int i = 0; i < 14; i++) {
        assertEquals("ERROR:Failure in format with nested Pattern 3", exp5[i], msgFmt.format(testArgs5[i]));
    }
}

Example 24 with MessageFormat

use of android.icu.text.MessageFormat in project j2objc by google.

the class TestMessageFormat method TestParse.

@Test
public void TestParse() {
    String msgFormatString = "{0} =sep= {1}";
    MessageFormat msg = new MessageFormat(msgFormatString);
    String source = "abc =sep= def";
    try {
        Object[] fmt_arr = msg.parse(source);
        if (fmt_arr.length != 2) {
            errln("*** MSG parse (ustring, count, err) count err.");
        } else {
            // TODO: This if statement seems to be redundant. [tschumann]
            if (fmt_arr.length != 2) {
                errln("*** MSG parse (ustring, parsepos., count) count err.");
            } else {
                assertEquals("parse()[0]", "abc", fmt_arr[0]);
                assertEquals("parse()[1]", "def", fmt_arr[1]);
            }
        }
    } catch (ParseException e1) {
        errln("*** MSG parse (ustring, count, err) error.");
    }
    ParsePosition pp = new ParsePosition(0);
    Object[] fmt_arr = msg.parse(source, pp);
    if (pp.getIndex() == 0 || fmt_arr == null) {
        errln("*** MSG parse (ustring, parsepos., count) error.");
    } else {
        if (fmt_arr.length != 2) {
            errln("*** MSG parse (ustring, parsepos., count) count err.");
        } else {
            assertEquals("parse()[0]", "abc", fmt_arr[0]);
            assertEquals("parse()[1]", "def", fmt_arr[1]);
        }
    }
    pp.setIndex(0);
    Object[] fmta;
    fmta = (Object[]) msg.parseObject(source, pp);
    if (pp.getIndex() == 0) {
        errln("*** MSG parse (ustring, Object, parsepos ) error.");
    } else {
        if (fmta.length != 2) {
            errln("*** MSG parse (ustring, count, err) count err.");
        } else {
            // [tschumann]
            if (fmt_arr.length != 2) {
                errln("*** MSG parse (ustring, parsepos., count) count err.");
            } else {
                // TODO: Don't we want to check fmta? [tschumann]
                assertEquals("parse()[0]", "abc", fmt_arr[0]);
                assertEquals("parse()[1]", "def", fmt_arr[1]);
            }
        }
    }
}

Example 25 with MessageFormat

use of android.icu.text.MessageFormat in project j2objc by google.

the class TestMessageFormat method TestHashCode.

@Test
public void TestHashCode() {
    ULocale save = ULocale.getDefault();
    ULocale.setDefault(ULocale.US);
    MessageFormat x = new MessageFormat("There are {0} files on {1}");
    MessageFormat z = new MessageFormat("There are {0} files on {1}");
    MessageFormat y = null;
    y = (MessageFormat) x.clone();
    if (x.hashCode() != y.hashCode())
        errln("FAIL: identical objects have different hashcodes");
    if (x.hashCode() != z.hashCode())
        errln("FAIL: identical objects have different hashcodes");
    /* These are not errors
        y.setLocale(ULocale.FRENCH);
        if (x.hashCode() == y.hashCode())
            errln("FAIL: different objects have same hashcodes. Locale ignored");

        z.applyPattern("There are {0} files on {1} the disk");
        if (x.hashCode() == z.hashCode())
            errln("FAIL: different objects have same hashcodes. Pattern ignored");
    */
    ULocale.setDefault(save);
}