diff options
Diffstat (limited to 'native/jni/tests')
3 files changed, 270 insertions, 0 deletions
diff --git a/native/jni/tests/suggest/core/layout/geometry_utils_test.cpp b/native/jni/tests/suggest/core/layout/geometry_utils_test.cpp new file mode 100644 index 000000000..f5f89ede1 --- /dev/null +++ b/native/jni/tests/suggest/core/layout/geometry_utils_test.cpp @@ -0,0 +1,83 @@ +/* + * Copyright (C) 2014 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include "suggest/core/layout/geometry_utils.h" + +#include <gtest/gtest.h> + +namespace latinime { +namespace { + +::testing::AssertionResult ExpectAngleDiffEq(const char* expectedExpression, + const char* actualExpression, float expected, float actual) { + if (actual < 0.0f || M_PI_F < actual) { + return ::testing::AssertionFailure() + << "Must be in the range of [0.0f, M_PI_F]." + << " expected: " << expected + << " actual: " << actual; + } + return ::testing::internal::CmpHelperFloatingPointEQ<float>( + expectedExpression, actualExpression, expected, actual); +} + +#define EXPECT_ANGLE_DIFF_EQ(expected, actual) \ + EXPECT_PRED_FORMAT2(ExpectAngleDiffEq, expected, actual); + +TEST(GeometryUtilsTest, testSquareFloat) { + const float test_data[] = { 0.0f, 1.0f, 123.456f, -1.0f, -9876.54321f }; + for (const float value : test_data) { + EXPECT_FLOAT_EQ(value * value, GeometryUtils::SQUARE_FLOAT(value)); + } +} + +TEST(GeometryUtilsTest, testGetAngle) { + EXPECT_FLOAT_EQ(0.0f, GeometryUtils::getAngle(0, 0, 0, 0)); + EXPECT_FLOAT_EQ(0.0f, GeometryUtils::getAngle(100, -10, 100, -10)); + + EXPECT_FLOAT_EQ(M_PI_F / 4.0f, GeometryUtils::getAngle(1, 1, 0, 0)); + EXPECT_FLOAT_EQ(M_PI_F, GeometryUtils::getAngle(-1, 0, 0, 0)); + + EXPECT_FLOAT_EQ(GeometryUtils::getAngle(0, 0, -1, 0), GeometryUtils::getAngle(1, 0, 0, 0)); + EXPECT_FLOAT_EQ(GeometryUtils::getAngle(1, 2, 3, 4), + GeometryUtils::getAngle(100, 200, 300, 400)); +} + +TEST(GeometryUtilsTest, testGetAngleDiff) { + EXPECT_ANGLE_DIFF_EQ(0.0f, GeometryUtils::getAngleDiff(0.0f, 0.0f)); + EXPECT_ANGLE_DIFF_EQ(0.0f, GeometryUtils::getAngleDiff(10000.0f, 10000.0f)); + EXPECT_ANGLE_DIFF_EQ(ROUND_FLOAT_10000(M_PI_F), + GeometryUtils::getAngleDiff(0.0f, M_PI_F)); + EXPECT_ANGLE_DIFF_EQ(ROUND_FLOAT_10000(M_PI_F / 6.0f), + GeometryUtils::getAngleDiff(M_PI_F / 3.0f, M_PI_F / 2.0f)); + EXPECT_ANGLE_DIFF_EQ(ROUND_FLOAT_10000(M_PI_F / 2.0f), + GeometryUtils::getAngleDiff(0.0f, M_PI_F * 1.5f)); + EXPECT_ANGLE_DIFF_EQ(0.0f, GeometryUtils::getAngleDiff(0.0f, M_PI_F * 1024.0f)); + EXPECT_ANGLE_DIFF_EQ(0.0f, GeometryUtils::getAngleDiff(-M_PI_F, M_PI_F)); +} + +TEST(GeometryUtilsTest, testGetDistanceInt) { + EXPECT_EQ(0, GeometryUtils::getDistanceInt(0, 0, 0, 0)); + EXPECT_EQ(0, GeometryUtils::getAngle(100, -10, 100, -10)); + + EXPECT_EQ(5, GeometryUtils::getDistanceInt(0, 0, 5, 0)); + EXPECT_EQ(5, GeometryUtils::getDistanceInt(0, 0, 3, 4)); + EXPECT_EQ(5, GeometryUtils::getDistanceInt(0, -4, 3, 0)); + EXPECT_EQ(5, GeometryUtils::getDistanceInt(0, 0, -3, -4)); + EXPECT_EQ(500, GeometryUtils::getDistanceInt(0, 0, 300, -400)); +} + +} // namespace +} // namespace latinime diff --git a/native/jni/tests/suggest/policyimpl/utils/damerau_levenshtein_edit_distance_policy_test.cpp b/native/jni/tests/suggest/policyimpl/utils/damerau_levenshtein_edit_distance_policy_test.cpp new file mode 100644 index 000000000..d13417964 --- /dev/null +++ b/native/jni/tests/suggest/policyimpl/utils/damerau_levenshtein_edit_distance_policy_test.cpp @@ -0,0 +1,65 @@ +/* + * Copyright (C) 2014 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include "suggest/policyimpl/utils/damerau_levenshtein_edit_distance_policy.h" + +#include <gtest/gtest.h> + +#include <vector> + +#include "suggest/policyimpl/utils/edit_distance.h" +#include "utils/int_array_view.h" + +namespace latinime { +namespace { + +TEST(DamerauLevenshteinEditDistancePolicyTest, TestConstructPolicy) { + const std::vector<int> codePoints0 = { 0x20, 0x40, 0x60 }; + const std::vector<int> codePoints1 = { 0x10, 0x20, 0x30, 0x40, 0x50, 0x60 }; + DamerauLevenshteinEditDistancePolicy policy(codePoints0.data(), codePoints0.size(), + codePoints1.data(), codePoints1.size()); + + EXPECT_EQ(static_cast<int>(codePoints0.size()), policy.getString0Length()); + EXPECT_EQ(static_cast<int>(codePoints1.size()), policy.getString1Length()); +} + +float getEditDistance(const std::vector<int> &codePoints0, const std::vector<int> &codePoints1) { + DamerauLevenshteinEditDistancePolicy policy(codePoints0.data(), codePoints0.size(), + codePoints1.data(), codePoints1.size()); + return EditDistance::getEditDistance(&policy); +} + +TEST(DamerauLevenshteinEditDistancePolicyTest, TestEditDistance) { + EXPECT_FLOAT_EQ(0.0f, getEditDistance({}, {})); + EXPECT_FLOAT_EQ(0.0f, getEditDistance({ 1 }, { 1 })); + EXPECT_FLOAT_EQ(0.0f, getEditDistance({ 1, 2, 3 }, { 1, 2, 3 })); + + EXPECT_FLOAT_EQ(1.0f, getEditDistance({ 1 }, { })); + EXPECT_FLOAT_EQ(1.0f, getEditDistance({}, { 100 })); + EXPECT_FLOAT_EQ(5.0f, getEditDistance({}, { 1, 2, 3, 4, 5 })); + + EXPECT_FLOAT_EQ(1.0f, getEditDistance({ 0 }, { 100 })); + EXPECT_FLOAT_EQ(5.0f, getEditDistance({ 1, 2, 3, 4, 5 }, { 11, 12, 13, 14, 15 })); + + EXPECT_FLOAT_EQ(1.0f, getEditDistance({ 1 }, { 1, 2 })); + EXPECT_FLOAT_EQ(2.0f, getEditDistance({ 1, 2 }, { 0, 1, 2, 3 })); + EXPECT_FLOAT_EQ(2.0f, getEditDistance({ 0, 1, 2, 3 }, { 1, 2 })); + + EXPECT_FLOAT_EQ(1.0f, getEditDistance({ 1, 2 }, { 2, 1 })); + EXPECT_FLOAT_EQ(2.0f, getEditDistance({ 1, 2, 3, 4 }, { 2, 1, 4, 3 })); +} +} // namespace +} // namespace latinime diff --git a/native/jni/tests/utils/char_utils_test.cpp b/native/jni/tests/utils/char_utils_test.cpp new file mode 100644 index 000000000..01d534043 --- /dev/null +++ b/native/jni/tests/utils/char_utils_test.cpp @@ -0,0 +1,122 @@ +/* + * Copyright (C) 2014 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include "utils/char_utils.h" + +#include <gtest/gtest.h> + +#include "defines.h" + +namespace latinime { +namespace { + +TEST(CharUtilsTest, TestIsAsciiUpper) { + EXPECT_TRUE(CharUtils::isAsciiUpper('A')); + EXPECT_TRUE(CharUtils::isAsciiUpper('Z')); + EXPECT_FALSE(CharUtils::isAsciiUpper('a')); + EXPECT_FALSE(CharUtils::isAsciiUpper('z')); + EXPECT_FALSE(CharUtils::isAsciiUpper('@')); + EXPECT_FALSE(CharUtils::isAsciiUpper(' ')); + EXPECT_FALSE(CharUtils::isAsciiUpper(0x00C0 /* LATIN CAPITAL LETTER A WITH GRAVE */)); + EXPECT_FALSE(CharUtils::isAsciiUpper(0x00E0 /* LATIN SMALL LETTER A WITH GRAVE */)); + EXPECT_FALSE(CharUtils::isAsciiUpper(0x03C2 /* GREEK SMALL LETTER FINAL SIGMA */)); + EXPECT_FALSE(CharUtils::isAsciiUpper(0x0410 /* CYRILLIC CAPITAL LETTER A */)); + EXPECT_FALSE(CharUtils::isAsciiUpper(0x0430 /* CYRILLIC SMALL LETTER A */)); + EXPECT_FALSE(CharUtils::isAsciiUpper(0x3042 /* HIRAGANA LETTER A */)); + EXPECT_FALSE(CharUtils::isAsciiUpper(0x1F36A /* COOKIE */)); +} + +TEST(CharUtilsTest, TestToLowerCase) { + EXPECT_EQ('a', CharUtils::toLowerCase('A')); + EXPECT_EQ('z', CharUtils::toLowerCase('Z')); + EXPECT_EQ('a', CharUtils::toLowerCase('a')); + EXPECT_EQ('z', CharUtils::toLowerCase('z')); + EXPECT_EQ('@', CharUtils::toLowerCase('@')); + EXPECT_EQ(' ', CharUtils::toLowerCase(' ')); + EXPECT_EQ(0x00E0 /* LATIN SMALL LETTER A WITH GRAVE */, + CharUtils::toLowerCase(0x00C0 /* LATIN CAPITAL LETTER A WITH GRAVE */)); + EXPECT_EQ(0x00E0 /* LATIN SMALL LETTER A WITH GRAVE */, + CharUtils::toLowerCase(0x00E0 /* LATIN SMALL LETTER A WITH GRAVE */)); + EXPECT_EQ(0x03C2 /* GREEK SMALL LETTER FINAL SIGMA */, + CharUtils::toLowerCase(0x03C2 /* GREEK SMALL LETTER FINAL SIGMA */)); + EXPECT_EQ(0x0430 /* CYRILLIC SMALL LETTER A */, + CharUtils::toLowerCase(0x0410 /* CYRILLIC CAPITAL LETTER A */)); + EXPECT_EQ(0x0430 /* CYRILLIC SMALL LETTER A */, + CharUtils::toLowerCase(0x0430 /* CYRILLIC SMALL LETTER A */)); + EXPECT_EQ(0x3042 /* HIRAGANA LETTER A */, + CharUtils::toLowerCase(0x3042 /* HIRAGANA LETTER A */)); + EXPECT_EQ(0x1F36A /* COOKIE */, CharUtils::toLowerCase(0x1F36A /* COOKIE */)); +} + +TEST(CharUtilsTest, TestToBaseLowerCase) { + EXPECT_EQ('a', CharUtils::toBaseLowerCase('A')); + EXPECT_EQ('z', CharUtils::toBaseLowerCase('Z')); + EXPECT_EQ('a', CharUtils::toBaseLowerCase('a')); + EXPECT_EQ('z', CharUtils::toBaseLowerCase('z')); + EXPECT_EQ('@', CharUtils::toBaseLowerCase('@')); + EXPECT_EQ(' ', CharUtils::toBaseLowerCase(' ')); + EXPECT_EQ('a', CharUtils::toBaseLowerCase(0x00C0 /* LATIN CAPITAL LETTER A WITH GRAVE */)); + EXPECT_EQ('a', CharUtils::toBaseLowerCase(0x00E0 /* LATIN SMALL LETTER A WITH GRAVE */)); + EXPECT_EQ(0x03C2 /* GREEK SMALL LETTER FINAL SIGMA */, + CharUtils::toBaseLowerCase(0x03C2 /* GREEK SMALL LETTER FINAL SIGMA */)); + EXPECT_EQ(0x0430 /* CYRILLIC SMALL LETTER A */, + CharUtils::toBaseLowerCase(0x0410 /* CYRILLIC CAPITAL LETTER A */)); + EXPECT_EQ(0x0430 /* CYRILLIC SMALL LETTER A */, + CharUtils::toBaseLowerCase(0x0430 /* CYRILLIC SMALL LETTER A */)); + EXPECT_EQ(0x3042 /* HIRAGANA LETTER A */, + CharUtils::toBaseLowerCase(0x3042 /* HIRAGANA LETTER A */)); + EXPECT_EQ(0x1F36A /* COOKIE */, CharUtils::toBaseLowerCase(0x1F36A /* COOKIE */)); +} + +TEST(CharUtilsTest, TestToBaseCodePoint) { + EXPECT_EQ('A', CharUtils::toBaseCodePoint('A')); + EXPECT_EQ('Z', CharUtils::toBaseCodePoint('Z')); + EXPECT_EQ('a', CharUtils::toBaseCodePoint('a')); + EXPECT_EQ('z', CharUtils::toBaseCodePoint('z')); + EXPECT_EQ('@', CharUtils::toBaseCodePoint('@')); + EXPECT_EQ(' ', CharUtils::toBaseCodePoint(' ')); + EXPECT_EQ('A', CharUtils::toBaseCodePoint(0x00C0 /* LATIN CAPITAL LETTER A WITH GRAVE */)); + EXPECT_EQ('a', CharUtils::toBaseCodePoint(0x00E0 /* LATIN SMALL LETTER A WITH GRAVE */)); + EXPECT_EQ(0x03C2 /* GREEK SMALL LETTER FINAL SIGMA */, + CharUtils::toBaseLowerCase(0x03C2 /* GREEK SMALL LETTER FINAL SIGMA */)); + EXPECT_EQ(0x0410 /* CYRILLIC CAPITAL LETTER A */, + CharUtils::toBaseCodePoint(0x0410 /* CYRILLIC CAPITAL LETTER A */)); + EXPECT_EQ(0x0430 /* CYRILLIC SMALL LETTER A */, + CharUtils::toBaseCodePoint(0x0430 /* CYRILLIC SMALL LETTER A */)); + EXPECT_EQ(0x3042 /* HIRAGANA LETTER A */, + CharUtils::toBaseCodePoint(0x3042 /* HIRAGANA LETTER A */)); + EXPECT_EQ(0x1F36A /* COOKIE */, CharUtils::toBaseCodePoint(0x1F36A /* COOKIE */)); +} + +TEST(CharUtilsTest, TestIsIntentionalOmissionCodePoint) { + EXPECT_TRUE(CharUtils::isIntentionalOmissionCodePoint('\'')); + EXPECT_TRUE(CharUtils::isIntentionalOmissionCodePoint('-')); + EXPECT_FALSE(CharUtils::isIntentionalOmissionCodePoint('a')); + EXPECT_FALSE(CharUtils::isIntentionalOmissionCodePoint('?')); + EXPECT_FALSE(CharUtils::isIntentionalOmissionCodePoint('/')); +} + +TEST(CharUtilsTest, TestIsInUnicodeSpace) { + EXPECT_FALSE(CharUtils::isInUnicodeSpace(NOT_A_CODE_POINT)); + EXPECT_FALSE(CharUtils::isInUnicodeSpace(CODE_POINT_BEGINNING_OF_SENTENCE)); + EXPECT_TRUE(CharUtils::isInUnicodeSpace('a')); + EXPECT_TRUE(CharUtils::isInUnicodeSpace(0x0410 /* CYRILLIC CAPITAL LETTER A */)); + EXPECT_TRUE(CharUtils::isInUnicodeSpace(0x3042 /* HIRAGANA LETTER A */)); + EXPECT_TRUE(CharUtils::isInUnicodeSpace(0x1F36A /* COOKIE */)); +} + +} // namespace +} // namespace latinime |