builtin: add int_min/2 and int_max/2 tests

vlang · Nov 18, 2024 · e72c9d0 · e72c9d0
1 parent 7a4b3ab
commit e72c9d0
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diff --git a/vlib/builtin/int.v b/vlib/builtin/int.v
@@ -616,3  616,17 @@ pub fn (b u8) repeat(count int) string {
 fn _Atomic__int_str(x int) string {
 	return x.str()
 }
 
 // int_min returns the smallest `int` of input `a` and `b`.
 // Example: assert int_min(2,3) == 2
 @[inline]
 fn int_min(a int, b int) int {
 	return if a < b { a } else { b }
 }
 
 // int_max returns the largest `int` of input `a` and `b`.
 // Example: assert int_max(2,3) == 3
 @[inline]
 fn int_max(a int, b int) int {
 	return if a > b { a } else { b }
 }
diff --git a/vlib/builtin/int_test.v b/vlib/builtin/int_test.v
@@ -246,3  246,25 @@ fn test_repeat() {
 	assert b.repeat(1) == b.ascii_str()
 	assert b.repeat(0) == ''
 }
 
 fn test_int_min() {
 	assert int_min(1, 2) == 1
 	assert int_min(2, 1) == 1
 	assert int_min(-2, -1) == -2
 	assert int_min(-1, -2) == -2
 	assert int_min(0, 5) == 0
 	assert int_min(5, 0) == 0
 	assert int_min(-5, 5) == -5
 	assert int_min(5, -5) == -5
 }
 
 fn test_int_max() {
 	assert int_max(1, 2) == 2
 	assert int_max(2, 1) == 2
 	assert int_max(-2, -1) == -1
 	assert int_max(-1, -2) == -1
 	assert int_max(0, 5) == 5
 	assert int_max(5, 0) == 5
 	assert int_max(-5, 5) == 5
 	assert int_max(5, -5) == 5
 }