ICU-57131.0.1.tar.gz

[apple/icu.git] / icuSources / test / intltest / pluralmaptest.cpp

diff --git a/icuSources/test/intltest/pluralmaptest.cpp b/icuSources/test/intltest/pluralmaptest.cpp
new file mode 100644 (file)
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+++ b/icuSources/test/intltest/pluralmaptest.cpp
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+/*
+*******************************************************************************
+* Copyright (C) 2014-2015, International Business Machines Corporation and    *
+* others. All Rights Reserved.                                                *
+*******************************************************************************
+*
+* File PLURALMAPTEST.CPP
+*
+********************************************************************************
+*/
+#include "unicode/unistr.h"
+
+#include "intltest.h"
+#include "pluralmap.h"
+
+class PluralMapForPluralMapTest : public PluralMap<UnicodeString> {
+public:
+    UBool operator==(const PluralMapForPluralMapTest &other) {
+        return equals(other, strEqual);
+    }
+private:
+    static UBool strEqual(const UnicodeString &lhs, const UnicodeString &rhs) {
+        return lhs == rhs;
+    }
+};
+
+class PluralMapTest : public IntlTest {
+public:
+    PluralMapTest() {
+    }
+    void TestToCategory();
+    void TestGetCategoryName();
+    void TestGet();
+    void TestIterate();
+    void TestEqual();
+    void TestCopyAndAssign();
+    void runIndexedTest(int32_t index, UBool exec, const char *&name, char *par=0);
+    void addVariant(
+            PluralMapBase::Category v,
+            const UnicodeString &value,
+            PluralMapForPluralMapTest &map);
+private:
+};
+
+void PluralMapTest::runIndexedTest(int32_t index, UBool exec, const char* &name, char* /*par*/) {
+  TESTCASE_AUTO_BEGIN;
+  TESTCASE_AUTO(TestToCategory);
+  TESTCASE_AUTO(TestGetCategoryName);
+  TESTCASE_AUTO(TestGet);
+  TESTCASE_AUTO(TestIterate);
+  TESTCASE_AUTO(TestEqual);
+  TESTCASE_AUTO(TestCopyAndAssign);
+  TESTCASE_AUTO_END;
+}
+
+void PluralMapTest::TestToCategory() {
+    assertEquals("", PluralMapBase::OTHER, PluralMapBase::toCategory("other"));
+    assertEquals("", PluralMapBase::ZERO, PluralMapBase::toCategory("zero"));
+    assertEquals("", PluralMapBase::ONE, PluralMapBase::toCategory("one"));
+    assertEquals("", PluralMapBase::TWO, PluralMapBase::toCategory("two"));
+    assertEquals("", PluralMapBase::FEW, PluralMapBase::toCategory("few"));
+    assertEquals("", PluralMapBase::MANY, PluralMapBase::toCategory("many"));
+    assertEquals("", PluralMapBase::NONE, PluralMapBase::toCategory("Many"));
+    assertEquals(
+            "",
+            PluralMapBase::FEW,
+            PluralMapBase::toCategory(UnicodeString("few")));
+    assertEquals(
+            "",
+            PluralMapBase::MANY,
+            PluralMapBase::toCategory(UnicodeString("many")));
+    assertEquals(
+            "",
+            PluralMapBase::NONE,
+            PluralMapBase::toCategory(UnicodeString("Many")));
+}
+
+void PluralMapTest::TestGetCategoryName() {
+    assertTrue("", PluralMapBase::getCategoryName(PluralMapBase::NONE) == NULL);
+    assertTrue("", PluralMapBase::getCategoryName(PluralMapBase::CATEGORY_COUNT) == NULL);
+    assertEquals("", "other", PluralMapBase::getCategoryName(PluralMapBase::OTHER));
+    assertEquals("", "zero", PluralMapBase::getCategoryName(PluralMapBase::ZERO));
+    assertEquals("", "one", PluralMapBase::getCategoryName(PluralMapBase::ONE));
+    assertEquals("", "two", PluralMapBase::getCategoryName(PluralMapBase::TWO));
+    assertEquals("", "few", PluralMapBase::getCategoryName(PluralMapBase::FEW));
+    assertEquals("", "many", PluralMapBase::getCategoryName(PluralMapBase::MANY));
+}
+
+void PluralMapTest::TestGet() {
+    PluralMapForPluralMapTest map;
+    addVariant(PluralMapBase::OTHER, "pickles", map);
+    addVariant(PluralMapBase::ONE, "pickle", map);
+    addVariant(PluralMapBase::FEW, "picklefew", map);
+    assertEquals("", "pickles", map.get(PluralMapBase::OTHER));
+    assertEquals("", "pickle", map.get(PluralMapBase::ONE));
+    assertEquals("", "picklefew", map.get(PluralMapBase::FEW));
+    assertEquals("", "pickles", map.get(PluralMapBase::MANY));
+    assertEquals("", "pickles", map.get(PluralMapBase::NONE));
+    assertEquals("", "pickles", map.get(PluralMapBase::CATEGORY_COUNT));
+    assertEquals("", "picklefew", map.get("few"));
+    assertEquals("", "pickles", map.get("many"));
+    assertEquals("", "pickles", map.get("somebadform"));
+    assertEquals("", "pickle", map.get(UnicodeString("one")));
+    assertEquals("", "pickles", map.get(UnicodeString("many")));
+    assertEquals("", "pickles", map.get(UnicodeString("somebadform")));
+    assertEquals("", "pickles", map.getOther());
+}
+
+void PluralMapTest::TestIterate() {
+    PluralMapForPluralMapTest map;
+    addVariant(PluralMapBase::OTHER, "pickles", map);
+    addVariant(PluralMapBase::ONE, "pickle", map);
+    addVariant(PluralMapBase::FEW, "pickleops", map);
+    addVariant(PluralMapBase::FEW, "picklefew", map);
+    PluralMapBase::Category index = PluralMapBase::NONE;
+    const UnicodeString *current = map.next(index);
+    assertEquals("", "pickles", *current);
+    assertEquals("", PluralMapBase::OTHER, index);
+    current = map.next(index);
+    assertEquals("", "pickle", *current);
+    assertEquals("", PluralMapBase::ONE, index);
+    current = map.next(index);
+    assertEquals("", "picklefew", *current);
+    assertEquals("", PluralMapBase::FEW, index);
+    current = map.next(index);
+    assertEquals("", PluralMapBase::CATEGORY_COUNT, index);
+    assertTrue("", current == NULL);
+
+    PluralMapForPluralMapTest map2;
+    index = PluralMapBase::NONE;
+    current = map2.next(index);
+    assertEquals("", "", *current);
+    assertEquals("", PluralMapBase::OTHER, index);
+    current = map2.next(index);
+    assertEquals("", PluralMapBase::CATEGORY_COUNT, index);
+    assertTrue("", current == NULL);
+}
+
+void PluralMapTest::TestEqual() {
+    PluralMapForPluralMapTest control;
+    addVariant(PluralMapBase::OTHER, "pickles", control);
+    addVariant(PluralMapBase::ONE, "pickle", control);
+    addVariant(PluralMapBase::FEW, "picklefew", control);
+
+    {
+        PluralMapForPluralMapTest map;
+        addVariant(PluralMapBase::FEW, "picklefew", map);
+        addVariant(PluralMapBase::OTHER, "pickles", map);
+        addVariant(PluralMapBase::ONE, "pickle", map);
+        assertTrue("", control == map);
+        addVariant(PluralMapBase::ONE, "pickl", map);
+        assertFalse("", control == map);
+    }
+    {
+        PluralMapForPluralMapTest map;
+        addVariant(PluralMapBase::MANY, "picklemany", map);
+        addVariant(PluralMapBase::OTHER, "pickles", map);
+        addVariant(PluralMapBase::ONE, "pickle", map);
+        assertFalse("", control == map);
+    }
+}
+
+void PluralMapTest::TestCopyAndAssign() {
+    PluralMapForPluralMapTest control;
+    addVariant(PluralMapBase::OTHER, "pickles", control);
+    addVariant(PluralMapBase::ONE, "pickle", control);
+    addVariant(PluralMapBase::FEW, "picklefew", control);
+    {
+        PluralMapForPluralMapTest *rhs = new PluralMapForPluralMapTest();
+        if (rhs == NULL) {
+            errln("Memory allocation error.");
+            return;
+        }
+        addVariant(PluralMapBase::OTHER, "pickles", *rhs);
+        addVariant(PluralMapBase::ONE, "pickle", *rhs);
+        addVariant(PluralMapBase::FEW, "picklefew", *rhs);
+        PluralMapForPluralMapTest lhs(*rhs);
+        delete rhs;
+        assertTrue("", lhs == control);
+    }
+    {
+        PluralMapForPluralMapTest *rhs = new PluralMapForPluralMapTest();
+        if (rhs == NULL) {
+            errln("Memory allocation error.");
+            return;
+        }
+        addVariant(PluralMapBase::OTHER, "pickles", *rhs);
+        addVariant(PluralMapBase::ONE, "pickle", *rhs);
+        addVariant(PluralMapBase::FEW, "picklefew", *rhs);
+        PluralMapForPluralMapTest lhs;
+        addVariant(PluralMapBase::OTHER, "pickles", lhs);
+        addVariant(PluralMapBase::TWO, "pickletwo", lhs);
+        addVariant(PluralMapBase::MANY, "picklemany", lhs);
+        addVariant(PluralMapBase::FEW, "picklefew", lhs);
+        lhs = *rhs;
+        delete rhs;
+        assertTrue("", lhs == control);
+    }
+
+}
+
+
+
+void PluralMapTest::addVariant(
+        PluralMapBase::Category v,
+        const UnicodeString &value,
+        PluralMapForPluralMapTest &map) {
+    UErrorCode status = U_ZERO_ERROR;
+    UnicodeString *current = map.getMutable(v, status);
+    if (!assertSuccess("", status)) {
+        return;
+    }
+    (*current) = value;
+}
+
+extern IntlTest *createPluralMapTest() {
+    return new PluralMapTest();
+}