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mirror of https://github.com/esiur/esiur-dotnet.git synced 2026-06-13 22:48:42 +00:00
This commit is contained in:
2026-06-09 01:40:29 +03:00
parent 2bdd5d5022
commit a741013621
19 changed files with 887 additions and 185 deletions
+12 -11
View File
@@ -12,33 +12,34 @@ namespace Esiur.Tests.RPC.Client
// Generate random int array of given length and distribution
public static int[] GenerateInt32(int length, string pattern = "uniform",
int range = int.MaxValue)
int range = int.MaxValue, Random? random = null)
{
var data = new int[length];
var source = random ?? rng;
switch (pattern.ToLower())
{
case "uniform":
// Random values in [-range, range]
for (int i = 0; i < length; i++)
data[i] = rng.Next(-range, range);
data[i] = source.Next(-range, range);
break;
case "positive":
for (int i = 0; i < length; i++)
data[i] = rng.Next(0, range);
data[i] = source.Next(0, range);
break;
case "negative":
for (int i = 0; i < length; i++)
data[i] = -rng.Next(0, range);
data[i] = -source.Next(0, range);
break;
case "alternating":
for (int i = 0; i < length; i++)
{
int val = rng.Next(0, range);
int val = source.Next(0, range);
data[i] = (i % 2 == 0) ? val : -val;
}
break;
@@ -46,13 +47,13 @@ namespace Esiur.Tests.RPC.Client
case "small":
// Focused on small magnitudes to test ZigZag fast path
for (int i = 0; i < length; i++)
data[i] = rng.Next(-64, 65);
data[i] = source.Next(-64, 65);
break;
case "ascending":
{
int start = rng.Next(-range, range);
int start = source.Next(-range, range);
for (int i = 0; i < length; i++)
data[i] = start + i;
}
@@ -103,10 +104,10 @@ namespace Esiur.Tests.RPC.Client
var result = new Dictionary<string, int[]>();
var r = new Random(seed);
result.Add("uniform", GenerateInt32(1000, "uniform"));
result.Add("small", GenerateInt32(1000, "small"));
result.Add("alternating", GenerateInt32(1000, "alternating"));
result.Add("ascending", GenerateInt32(1000, "ascending"));
result.Add("uniform", GenerateInt32(1000, "uniform", random: r));
result.Add("small", GenerateInt32(1000, "small", random: r));
result.Add("alternating", GenerateInt32(1000, "alternating", random: r));
result.Add("ascending", GenerateInt32(1000, "ascending", random: r));
return result;