Code cleanup.

1 files changed, 8 insertions, 16 deletions

diff --git a/src/test/strings.zig b/src/test/strings.zig
index 3a0585e..58a460b 100644
--- a/src/test/strings.zig
+++ b/src/test/strings.zig
@@ -13,27 +13,19 @@ test "istr" {
     const s1 = "foo bar baz";
     const v1 = istr.intern(s1);
     const v1_len: usize = @intCast(fx.unpack(istr.len(v1)));
-
     try testing.expectEqualStrings(s1, istr.assert(v1).bytes());
     try testing.expectEqual(s1.len, v1_len);
 
-    const path = "src/test/data/string.txt";
-    var file = try std.Io.Dir.cwd().openFile(gstIo, path, .{});
-    defer file.close(gstIo);
-
-    var s2_buf: [4096]u8 = undefined;
-    const s2_len = try file.readStreaming(gstIo, &.{&s2_buf});
-    var s2: []u8 = s2_buf[0..s2_len];
-
+    const s2 = @embedFile("data/string.txt");
     const v2 = istr.intern(s2);
     const v2_len: usize = @intCast(fx.unpack(istr.len(v2)));
+    try testing.expectEqualStrings(s2, istr.assert(v2).bytes());
+    try testing.expectEqual(s2.len, v2_len);
 
-    var s2_orig_buf: [4096]u8 = undefined;
-    @memcpy(&s2_orig_buf, &s2_buf);
-    const s2_orig = s2_orig_buf[0..s2_len];
-
-    s2[0] = s2[0] +% 1;
+    // Check that modifying a slice doesn't affect the string.
 
-    try testing.expectEqualStrings(s2_orig, istr.assert(v2).bytes());
-    try testing.expectEqual(s2_len, v2_len);
+    var s3 = "test".*;
+    const v3 = istr.intern(&s3);
+    s3[0] = 'x';
+    try testing.expectEqualStrings("test", istr.assert(v3).bytes());
 }