zig

commit 0ebc7b66e6fe721d84f169ae714bbff7e82aa738 (tree)
parent 4de60dde6ed734acbc428887866ae3d528abbd37
Author: Ben Noordhuis <info@bnoordhuis.nl>
Date:   Wed, 27 Jun 2018 16:20:04 +0200

scope variables in floating point cast tests

Fixes a bug where the result of a @floatCast wasn't actually checked; it
was checking the result from the previous @floatCast.

Diffstat:
M
test/cases/cast.zig
 | 
25
+++++++++++++++----------

1 file changed, 15 insertions(+), 10 deletions(-)
diff --git a/test/cases/cast.zig b/test/cases/cast.zig
@@ -418,19 +418,24 @@ test "@intCast comptime_int" {
 }
 
 test "@floatCast comptime_int and comptime_float" {
-    const result = @floatCast(f32, 1234);
-    assert(@typeOf(result) == f32);
-    assert(result == 1234.0);
-
-    const result2 = @floatCast(f32, 1234.0);
-    assert(@typeOf(result) == f32);
-    assert(result == 1234.0);
+    {
+        const result = @floatCast(f32, 1234);
+        assert(@typeOf(result) == f32);
+        assert(result == 1234.0);
+    }
+    {
+        const result = @floatCast(f32, 1234.0);
+        assert(@typeOf(result) == f32);
+        assert(result == 1234.0);
+    }
 }
 
 test "comptime_int @intToFloat" {
-    const result = @intToFloat(f32, 1234);
-    assert(@typeOf(result) == f32);
-    assert(result == 1234.0);
+    {
+        const result = @intToFloat(f32, 1234);
+        assert(@typeOf(result) == f32);
+        assert(result == 1234.0);
+    }
 }
 
 test "@bytesToSlice keeps pointer alignment" {