test: add codec convert test

test/codec/common_code.cc

@@ -8,12 +8,13 @@
 #define SHOULD_PANIC(FUNC) \
     try { \
         FUNC; EXPECT_STREQ("should panic", "but no panic"); \
-    } catch (...) {}
+    } catch (klotski::CommonCodeExp&) {}
 
 using klotski::RawCode;
 using klotski::AllCases;
 using klotski::ShortCode;
 using klotski::CommonCode;
+using klotski::ALL_CASES_SIZE;
 
 const static uint64_t TEST_CODE = 0x1'A9BF'0C00;
 const static std::string TEST_CODE_STR = "1A9BF0C00";
@@ -29,30 +30,29 @@ TEST(CommonCode, validity) {
     EXPECT_NE(CommonCode::check(0x1'A9'BF'FC'00), true); // less than 2 space
     EXPECT_NE(CommonCode::check(0x1'A0'BF'0C'01), true); // low bits not fill zero
 
+    SHOULD_PANIC(CommonCode::create(0x123456789)) // invalid code
     SHOULD_PANIC(CommonCode::from_string("0123456789")) // length > 9
     SHOULD_PANIC(CommonCode::from_string("123J432A9")) // with invalid `J`
 }
 
 TEST(CommonCode, code_verify) { // test all layout
-    std::thread threads[16];
     auto test = [](uint64_t head) {
         for (const auto &range : AllCases::fetch()[head]) {
             uint64_t code = head << 32 | range;
             EXPECT_EQ(CommonCode::check(code), true); // test static `check` interface
-            auto tmp = CommonCode::unsafe_create(code); // test dynamic `valid` interface
+            auto tmp = CommonCode::unsafe_create(code);
-            EXPECT_EQ(tmp.valid(), true);
+            EXPECT_EQ(tmp.valid(), true); // test dynamic `valid` interface
         }
     };
+
+    std::thread threads[16];
     for (uint64_t head = 0; head < 16; ++head) { // split into 16 threads
         threads[head] = std::thread(test, head);
     }
-    for (auto &t : threads) {
+    for (auto &t : threads) { t.join(); }
-        t.join();
-    }
 }
 
 TEST(CommonCode, code_string) { // test all string code
-    std::thread threads[16];
     auto test = [](uint64_t head) {
         for (const auto &range : AllCases::fetch()[head]) {
             std::string code_str;
@@ -77,12 +77,12 @@ TEST(CommonCode, code_string) { // test all string code
             EXPECT_EQ(CommonCode::from_string(code_str), common_code); // test lower cases
         }
     };
+
+    std::thread threads[16];
     for (uint64_t head = 0; head < 16; ++head) { // split into 16 threads
         threads[head] = std::thread(test, head);
     }
-    for (auto &t : threads) {
+    for (auto &t : threads) { t.join(); }
-        t.join();
-    }
 }
 
 TEST(CommonCode, operators) {
@@ -112,6 +112,32 @@ TEST(CommonCode, code_convert) {
     EXPECT_EQ(CommonCode(TEST_CODE).unwrap(), TEST_CODE);
 }
 
+TEST(CommonCode, batch_convert) {
+    auto test = [](uint64_t head) {
+        std::vector<RawCode> raw_codes;
+        std::vector<ShortCode> short_codes;
+        std::vector<CommonCode> common_codes;
+        raw_codes.reserve(ALL_CASES_SIZE[head]);
+        short_codes.reserve(ALL_CASES_SIZE[head]);
+        common_codes.reserve(ALL_CASES_SIZE[head]);
+
+        for (auto &&range : AllCases::fetch()[head]) {
+            common_codes.emplace_back(head << 32 | range);
+            raw_codes.emplace_back(common_codes.back());
+            short_codes.emplace_back(common_codes.back());
+        }
+        EXPECT_EQ(common_codes, CommonCode::convert(raw_codes));
+        EXPECT_EQ(common_codes, CommonCode::convert(short_codes));
+    };
+
+    std::thread threads[16];
+    ShortCode::speed_up(ShortCode::FAST);
+    for (uint64_t head = 0; head < 16; ++head) {
+        threads[head] = std::thread(test, head);
+    }
+    for (auto &t : threads) { t.join(); }
+}
+
 TEST(CommonCode, constructors) {
     EXPECT_EQ(CommonCode(TEST_CODE).unwrap(), TEST_CODE);
 

test/codec/raw_code.cc

@@ -4,9 +4,15 @@
 #include "all_cases.h"
 #include "gtest/gtest.h"
 
+#define SHOULD_PANIC(FUNC) \
+    try { \
+        FUNC; EXPECT_STREQ("should panic", "but no panic"); \
+    } catch (klotski::RawCodeExp&) {}
+
 using klotski::RawCode;
 using klotski::AllCases;
 using klotski::CommonCode;
+using klotski::ALL_CASES_SIZE;
 
 const static uint64_t TEST_CODE = 0x0603'EDF5'CAFF'F5E2;
 
@@ -18,24 +24,25 @@ TEST(RawCode, hash) {
 TEST(RawCode, validity) {
     EXPECT_EQ(RawCode::check(0x0A34'182B'3810'2D21), false); // invalid code
     EXPECT_EQ(RawCode::check(0x8603'EDF5'CAFF'F5E2), false); // high 4-bits not zero
+
+    SHOULD_PANIC(RawCode::create(0x0000'0000'0000'0000)) // invalid code
 }
 
 TEST(RawCode, code_verify) { // test all layouts
-    std::thread threads[16];
     auto test = [](uint64_t head) {
         for (const auto &range : AllCases::fetch()[head]) {
             auto code = (uint64_t)RawCode::from_common_code(head << 32 | range);
             EXPECT_EQ(RawCode::check(code), true); // test static `check` interface
-            auto tmp = RawCode::unsafe_create(code); // test dynamic `valid` interface
+            auto tmp = RawCode::unsafe_create(code);
-            EXPECT_EQ(tmp.valid(), true);
+            EXPECT_EQ(tmp.valid(), true); // test dynamic `valid` interface
         }
     };
+
+    std::thread threads[16];
     for (uint64_t head = 0; head < 16; ++head) { // split into 16 threads
         threads[head] = std::thread(test, head);
     }
-    for (auto &t : threads) {
+    for (auto &t : threads) { t.join(); }
-        t.join();
-    }
 }
 
 TEST(RawCode, operators) {
@@ -58,6 +65,27 @@ TEST(RawCode, code_convert) {
     EXPECT_EQ(RawCode(TEST_CODE).unwrap(), TEST_CODE);
 }
 
+TEST(RawCode, batch_convert) {
+    auto test = [](uint64_t head) {
+        std::vector<RawCode> raw_codes;
+        std::vector<CommonCode> common_codes;
+        raw_codes.reserve(ALL_CASES_SIZE[head]);
+        common_codes.reserve(ALL_CASES_SIZE[head]);
+
+        for (auto &&range : AllCases::fetch()[head]) {
+            common_codes.emplace_back(head << 32 | range);
+            raw_codes.emplace_back(common_codes.back());
+        }
+        EXPECT_EQ(raw_codes, RawCode::convert(common_codes));
+    };
+
+    std::thread threads[16];
+    for (uint64_t head = 0; head < 16; ++head) {
+        threads[head] = std::thread(test, head);
+    }
+    for (auto &t : threads) { t.join(); }
+}
+
 TEST(RawCode, constructors) {
     EXPECT_EQ(RawCode(TEST_CODE).unwrap(), TEST_CODE);
     auto common_code = CommonCode::from_raw_code(TEST_CODE);
@@ -124,7 +152,6 @@ TEST(RawCode, horizontal_mirror) {
 }
 
 TEST(RawCode, vertical_mirror_global) {
-    std::thread threads[16];
     auto test = [](uint64_t head) {
         for (const auto &range : AllCases::fetch()[head]) {
             /// generate code and mirror layout
@@ -140,16 +167,15 @@ TEST(RawCode, vertical_mirror_global) {
             EXPECT_EQ(raw_code_mirror.to_vertical_mirror(), raw_code);
         }
     };
+
+    std::thread threads[16];
     for (uint64_t head = 0; head < 16; ++head) { // split into 16 threads
         threads[head] = std::thread(test, head);
     }
-    for (auto &t : threads) {
+    for (auto &t : threads) { t.join(); }
-        t.join();
-    }
 }
 
 TEST(RawCode, horizontal_mirror_global) {
-    std::thread threads[16];
     auto test = [](uint64_t head) {
         for (const auto &range : AllCases::fetch()[head]) {
             /// generate code and mirror layout
@@ -168,10 +194,10 @@ TEST(RawCode, horizontal_mirror_global) {
             EXPECT_EQ(raw_code_mirror.to_horizontal_mirror(), raw_code);
         }
     };
+
+    std::thread threads[16];
     for (uint64_t head = 0; head < 16; ++head) { // split into 16 threads
         threads[head] = std::thread(test, head);
     }
-    for (auto &t : threads) {
+    for (auto &t : threads) { t.join(); }
-        t.join();
-    }
 }

test/codec/short_code.cc

@@ -8,13 +8,14 @@
 #define SHOULD_PANIC(FUNC) \
     try { \
         FUNC; EXPECT_STREQ("should panic", "but no panic"); \
-    } catch (...) {}
+    } catch (klotski::ShortCodeExp&) {}
 
 using klotski::AllCases;
 using klotski::ShortCode;
 using klotski::CommonCode;
 using klotski::BasicRanges;
 
+using klotski::ALL_CASES_SIZE;
 using klotski::SHORT_CODE_LIMIT;
 using klotski::ALL_CASES_SIZE_SUM;
 
@@ -33,6 +34,8 @@ TEST(ShortCode, hash) {
 TEST(ShortCode, validity) {
     EXPECT_NE(ShortCode::check(-1), true); // out of short code range
     EXPECT_NE(ShortCode::check(29670987), true); // out of short code range
+
+    SHOULD_PANIC(ShortCode::create(SHORT_CODE_LIMIT)) // invalid code
     SHOULD_PANIC(ShortCode::from_string("R50EH")) // with invalid `0`
     SHOULD_PANIC(ShortCode::from_string("123456")) // length != 5
     SHOULD_PANIC(ShortCode::from_string("Z9EFV")) // out of short code range
@@ -67,26 +70,24 @@ TEST(ShortCode, speed_up) {
 }
 
 TEST(ShortCode, code_verify) { // test all layout
-    std::thread threads[16];
     auto test = [](uint64_t head) {
         for (const auto &range : AllCases::fetch()[head]) {
             auto code = (uint32_t)ShortCode::from_common_code(head << 32 | range);
             EXPECT_EQ(ShortCode::check(code), true); // test static `check` interface
-            auto tmp = ShortCode::unsafe_create(code); // test dynamic `valid` interface
+            auto tmp = ShortCode::unsafe_create(code);
-            EXPECT_EQ(tmp.valid(), true);
+            EXPECT_EQ(tmp.valid(), true); // test dynamic `valid` interface
         }
     };
+
+    std::thread threads[16];
+    ShortCode::speed_up(ShortCode::FAST);
     for (uint64_t head = 0; head < 16; ++head) { // split into 16 threads
-        /// NOTE: ensure that short code fast mode enabled
         threads[head] = std::thread(test, head);
     }
-    for (auto &t : threads) {
+    for (auto &t : threads) { t.join(); }
-        t.join();
-    }
 }
 
 TEST(ShortCode, code_string) { // test all string code
-    std::thread threads[16];
     auto test = [](uint64_t head) {
         for (const auto &range : AllCases::fetch()[head]) {
             std::string code_str;
@@ -105,12 +106,12 @@ TEST(ShortCode, code_string) { // test all string code
             EXPECT_EQ(ShortCode::from_string(code_str), short_code); // test lower cases
         }
     };
+
+    std::thread threads[16];
     for (uint64_t head = 0; head < 16; ++head) { // split into 16 threads
         threads[head] = std::thread(test, head);
     }
-    for (auto &t : threads) {
+    for (auto &t : threads) { t.join(); }
-        t.join();
-    }
 }
 
 TEST(ShortCode, operators) {
@@ -126,6 +127,9 @@ TEST(ShortCode, operators) {
     EXPECT_NE(TEST_CODE + 1, ShortCode(TEST_CODE)); // uint32_t != ShortCode
     EXPECT_NE(ShortCode(TEST_CODE), TEST_CODE + 1); // ShortCode != uint32_t
     EXPECT_NE(ShortCode(TEST_CODE), ShortCode::unsafe_create(TEST_CODE + 1)); // ShortCode != ShortCode
+
+    EXPECT_LT(ShortCode(TEST_CODE), ShortCode::unsafe_create(TEST_CODE + 1)); // ShortCode < ShortCode
+    EXPECT_GT(ShortCode::unsafe_create(TEST_CODE + 1), ShortCode(TEST_CODE)); // ShortCode > ShortCode
 }
 
 TEST(ShortCode, code_convert) {
@@ -135,6 +139,28 @@ TEST(ShortCode, code_convert) {
     EXPECT_EQ(ShortCode(TEST_CODE).unwrap(), TEST_CODE);
 }
 
+TEST(ShortCode, batch_convert) {
+    auto test = [](uint64_t head) {
+        std::vector<ShortCode> short_codes;
+        std::vector<CommonCode> common_codes;
+        short_codes.reserve(ALL_CASES_SIZE[head]);
+        common_codes.reserve(ALL_CASES_SIZE[head]);
+
+        for (auto &&range : AllCases::fetch()[head]) {
+            common_codes.emplace_back(head << 32 | range);
+            short_codes.emplace_back(common_codes.back());
+        }
+        EXPECT_EQ(short_codes, ShortCode::convert(common_codes));
+    };
+
+    std::thread threads[16];
+    ShortCode::speed_up(ShortCode::FAST);
+    for (uint64_t head = 0; head < 16; ++head) {
+        threads[head] = std::thread(test, head);
+    }
+    for (auto &t : threads) { t.join(); }
+}
+
 TEST(ShortCode, constructors) {
     EXPECT_EQ(ShortCode(TEST_CODE).unwrap(), TEST_CODE);