开始设计

2026-08-10 01:21:15 +08:00
commit e45398991f
228 changed files with 20827 additions and 0 deletions
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+#include "c_LSDRadixSort.h"
+#include <stdlib.h>
+#include <stdio.h>
+#include <c_Memory.h>
+
+// Your updated line tracing diagnostic macro
+#define EXPECT_EQ(actual, expected, msg) \
+    do { \
+        if ((actual) != (expected)) { \
+            printf("  [X] Assert Failed: %s (Expected %d, got %d) %s:%d\n", msg, (int)(expected), (int)(actual), __FILE__, __LINE__); \
+            return C_FALSE; \
+        } \
+    } while(0)
+
+c_bool_t test_lsd_radix_sort_execution(void) {
+    c_LSDRadixSort_t sort;
+    sort.R = 256; // Standard extended ASCII byte alphabet boundaries
+    sort.W = 3;   // Testing a fixed-width of exactly 3 characters per word
+
+    c_size_t n = 6;
+    // Unsorted fixed-width test pool configurations
+    char* test_data[] = {
+        "DOG",
+        "CAT",
+        "COW",
+        "BAR",
+        "CAB",
+        "DIG"
+    };
+
+    // Allocate an array of modifiable pointers to replicate the application environment
+    char** arr = (char**)C_ALLOC(n * sizeof(char*));
+    if (arr == NULL) return C_FALSE;
+    for (c_size_t i = 0; i < n; i++) arr[i] = test_data[i];
+
+    printf("  [LOG] Launching fixed-width Least-Significant-Digit Radix Sort...\n");
+    c_err_t err = c_LSDRadixSort_Sort(&sort, arr, n);
+
+    EXPECT_EQ(err, C_ERR_OK, "LSD sort engine returned unexpected runtime error code");
+
+    // Mathematically sorted verification checkpoints list mapping:
+    // Expected sorted sequence: BAR, CAB, CAT, COW, DIG, DOG
+    EXPECT_EQ(strcmp(arr[0], "BAR"), 0, "Sorted position 0 incorrect");
+    EXPECT_EQ(strcmp(arr[1], "CAB"), 0, "Sorted position 1 incorrect");
+    EXPECT_EQ(strcmp(arr[2], "CAT"), 0, "Sorted position 2 incorrect");
+    EXPECT_EQ(strcmp(arr[3], "COW"), 0, "Sorted position 3 incorrect");
+    EXPECT_EQ(strcmp(arr[4], "DIG"), 0, "Sorted position 4 incorrect");
+    EXPECT_EQ(strcmp(arr[5], "DOG"), 0, "Sorted position 5 incorrect");
+
+    // Checkpoint 2: Validation check of stability bounds
+    // Because "DIG" and "DOG" share character 'D', the sorted sequence must strictly respect
+    // character 'I' vs 'O' sequence order boundaries.
+    EXPECT_EQ(strcmp(arr[4], "DIG") == 0 && strcmp(arr[5], "DOG") == 0, C_TRUE, "Sorting stability check failed");
+
+    printf("    [STAT] LSD Radix Sort verified successfully. Chronological Output: ");
+    for (c_size_t i = 0; i < n; i++) {
+        printf("%s ", arr[i]);
+    }
+    printf("\n");
+
+    C_FREE(arr);
+    return C_TRUE;
+}
+
+int main(void) {
+    printf("=== Starting Framework Verification: Least-Significant-Digit Radix Sort ===\n");
+    if (test_lsd_radix_sort_execution()) {
+        printf("  [PASS] Fixed-Width Stable Radix Sort Passes and Array Pointer Re-maps Verified.\n");
+    } else {
+        printf("  [FAIL] Radix Sorting Pipe Matrix Evaluation Logic Anomaly Intercepted.\n");
+    }
+    return 0;
+}