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Update core:math/rand to use context.random_generator and remove rand.Rand

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gingerBill
2024-06-15 15:33:24 +01:00
parent 318d5e4a7e
commit 7ec17ecf98
8 changed files with 197 additions and 387 deletions
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tests/core/hash/test_core_hash.odin
+2 -1
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@@ -54,8 +54,9 @@ test_xxhash_zero_streamed_random_updates :: proc(t: ^testing.T) {
// XXH3_128_update
random_seed := rand.create(t.seed)
context.random_generator = rand.default_random_generator(&random_seed)
for len(b) > 0 {
update_size := min(len(b), rand.int_max(8192, &random_seed))
update_size := min(len(b), rand.int_max(8192))
if update_size > 4096 {
update_size %= 73
}
tests/core/slice/test_core_slice.odin
+7 -5
View File
@@ -11,6 +11,7 @@ test_sort_with_indices :: proc(t: ^testing.T) {
for test_size in test_sizes {
r := rand.create(t.seed)
context.random_generator = rand.default_random_generator(&r)
vals := make([]u64, test_size)
r_idx := make([]int, test_size) // Reverse index
@@ -21,7 +22,7 @@ test_sort_with_indices :: proc(t: ^testing.T) {
// Set up test values
for _, i in vals {
vals[i] = rand.uint64(&r)
vals[i] = rand.uint64()
}
// Sort
@@ -29,7 +30,7 @@ test_sort_with_indices :: proc(t: ^testing.T) {
defer delete(f_idx)
// Verify sorted test values
rand.init(&r, t.seed)
rand.reset(t.seed)
for v, i in f_idx {
r_idx[v] = i
@@ -45,7 +46,7 @@ test_sort_with_indices :: proc(t: ^testing.T) {
}
}
idx_pass := vals[r_idx[i]] == rand.uint64(&r)
idx_pass := vals[r_idx[i]] == rand.uint64()
testing.expect(t, idx_pass, "Expected index to have been sorted")
if !idx_pass {
break
@@ -62,6 +63,7 @@ test_sort_by_indices :: proc(t: ^testing.T) {
for test_size in test_sizes {
r := rand.create(t.seed)
context.random_generator = rand.default_random_generator(&r)
vals := make([]u64, test_size)
r_idx := make([]int, test_size) // Reverse index
@@ -72,7 +74,7 @@ test_sort_by_indices :: proc(t: ^testing.T) {
// Set up test values
for _, i in vals {
vals[i] = rand.uint64(&r)
vals[i] = rand.uint64()
}
// Sort
@@ -80,7 +82,7 @@ test_sort_by_indices :: proc(t: ^testing.T) {
defer delete(f_idx)
// Verify sorted test values
rand.init(&r, t.seed)
rand.reset(t.seed)
{
indices := make([]int, test_size)