Commit 654e30069d

r00ster91 <r00ster91@proton.me>
2022-12-07 21:37:40
behavior and cases: more test coverage for old issues
Closes #2622 Closes #2727 Closes #6047 Closes #6947 Closes #6656
1 parent bf86387
Changed files (6)
test/behavior/bugs/2622.zig
@@ -0,0 +1,16 @@
+const builtin = @import("builtin");
+
+var buf: []u8 = undefined;
+
+test "reslice of undefined global var slice" {
+    if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO
+    if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
+    if (builtin.zig_backend == .stage2_x86) return error.SkipZigTest; // TODO
+    if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
+    if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
+
+    var mem: [100]u8 = [_]u8{0} ** 100;
+    buf = &mem;
+    const x = buf[0..1];
+    try @import("std").testing.expect(x.len == 1 and x[0] == 0);
+}
test/behavior/bugs/2727.zig
@@ -0,0 +1,18 @@
+const builtin = @import("builtin");
+
+fn t() bool {
+    return true;
+}
+
+test {
+    if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO
+    if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
+    if (builtin.zig_backend == .stage2_x86) return error.SkipZigTest; // TODO
+    if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
+    if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
+
+    comptime var i: usize = 0;
+    inline while (i < 2) : (i += 1) {
+        if (t()) {} else return;
+    }
+}
test/behavior/bugs/6047.zig
@@ -0,0 +1,20 @@
+const builtin = @import("builtin");
+
+fn getError() !void {
+    return error.Test;
+}
+
+fn getError2() !void {
+    var a: u8 = 'c';
+    try if (a == 'a') getError() else if (a == 'b') getError() else getError();
+}
+
+test "`try`ing an if/else expression" {
+    if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO
+    if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
+    if (builtin.zig_backend == .stage2_x86) return error.SkipZigTest; // TODO
+    if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
+    if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
+
+    try @import("std").testing.expectError(error.Test, getError2());
+}
test/behavior/bugs/6947.zig
@@ -0,0 +1,16 @@
+const builtin = @import("builtin");
+
+fn destroy(ptr: *void) void {
+    _ = ptr;
+}
+
+test {
+    if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO
+    if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
+    if (builtin.zig_backend == .stage2_x86) return error.SkipZigTest; // TODO
+    if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
+    if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
+
+    var slice: []void = undefined;
+    destroy(&slice[0]);
+}
test/cases/compile_errors/invalid_store_to_comptime_field.zig
@@ -41,7 +41,7 @@ pub export fn entry4() void {
     _ = U.foo(.{ .foo = 2, .bar = 2 });
 }
 pub export fn entry5() void {
-    comptime var y = .{ 1, 2};
+    comptime var y = .{ 1, 2 };
     y = .{ 3, 4 };
 }
 // pub export fn entry5() void {
@@ -52,7 +52,15 @@ pub export fn entry5() void {
 //     };
 //     _ = S.foo(.{ -1234, 5679, x });
 // }
-
+pub export fn entry6() void {
+    const State = struct {
+        comptime id: bool = true,
+        fn init(comptime id: bool) @This() {
+            return @This(){ .id = id };
+        }
+    };
+    _ = State.init(false);
+}
 
 // error
 // target=native
@@ -65,3 +73,4 @@ pub export fn entry5() void {
 // :25:29: note: default value set here
 // :41:16: error: value stored in comptime field does not match the default value of the field
 // :45:12: error: value stored in comptime field does not match the default value of the field
+// :59:35: error: value stored in comptime field does not match the default value of the field
test/behavior.zig
@@ -43,7 +43,9 @@ test {
     _ = @import("behavior/bugs/2346.zig");
     _ = @import("behavior/bugs/2557.zig");
     _ = @import("behavior/bugs/2578.zig");
+    _ = @import("behavior/bugs/2622.zig");
     _ = @import("behavior/bugs/2692.zig");
+    _ = @import("behavior/bugs/2727.zig");
     _ = @import("behavior/bugs/2889.zig");
     _ = @import("behavior/bugs/3007.zig");
     _ = @import("behavior/bugs/3046.zig");
@@ -62,10 +64,12 @@ test {
     _ = @import("behavior/bugs/5413.zig");
     _ = @import("behavior/bugs/5474.zig");
     _ = @import("behavior/bugs/5487.zig");
+    _ = @import("behavior/bugs/6047.zig");
     _ = @import("behavior/bugs/6456.zig");
     _ = @import("behavior/bugs/6781.zig");
     _ = @import("behavior/bugs/6850.zig");
     _ = @import("behavior/bugs/6905.zig");
+    _ = @import("behavior/bugs/6947.zig");
     _ = @import("behavior/bugs/7003.zig");
     _ = @import("behavior/bugs/7047.zig");
     _ = @import("behavior/bugs/7187.zig");