116 lines
4.1 KiB
Zig
116 lines
4.1 KiB
Zig
const std = @import("std");
|
|
const TestContext = @import("../../src/test.zig").TestContext;
|
|
|
|
const archs = [2]std.Target.Cpu.Arch{
|
|
.aarch64, .x86_64,
|
|
};
|
|
|
|
pub fn addCases(ctx: *TestContext) !void {
|
|
for (archs) |arch| {
|
|
const target: std.zig.CrossTarget = .{
|
|
.cpu_arch = arch,
|
|
.os_tag = .macos,
|
|
};
|
|
{
|
|
var case = ctx.exe("hello world with updates", target);
|
|
case.addError("", &[_][]const u8{"error: no entry point found"});
|
|
|
|
// Incorrect return type
|
|
case.addError(
|
|
\\export fn _start() noreturn {
|
|
\\}
|
|
, &[_][]const u8{":2:1: error: expected noreturn, found void"});
|
|
|
|
// Regular old hello world
|
|
case.addCompareOutput(
|
|
\\extern "c" fn write(usize, usize, usize) usize;
|
|
\\extern "c" fn exit(usize) noreturn;
|
|
\\
|
|
\\export fn _start() noreturn {
|
|
\\ print();
|
|
\\
|
|
\\ exit(0);
|
|
\\}
|
|
\\
|
|
\\fn print() void {
|
|
\\ const msg = @ptrToInt("Hello, World!\n");
|
|
\\ const len = 14;
|
|
\\ _ = write(1, msg, len);
|
|
\\}
|
|
,
|
|
"Hello, World!\n",
|
|
);
|
|
|
|
// Now change the message only
|
|
case.addCompareOutput(
|
|
\\extern "c" fn write(usize, usize, usize) usize;
|
|
\\extern "c" fn exit(usize) noreturn;
|
|
\\
|
|
\\export fn _start() noreturn {
|
|
\\ print();
|
|
\\
|
|
\\ exit(0);
|
|
\\}
|
|
\\
|
|
\\fn print() void {
|
|
\\ const msg = @ptrToInt("What is up? This is a longer message that will force the data to be relocated in virtual address space.\n");
|
|
\\ const len = 104;
|
|
\\ _ = write(1, msg, len);
|
|
\\}
|
|
,
|
|
"What is up? This is a longer message that will force the data to be relocated in virtual address space.\n",
|
|
);
|
|
|
|
// Now we print it twice.
|
|
case.addCompareOutput(
|
|
\\extern "c" fn write(usize, usize, usize) usize;
|
|
\\extern "c" fn exit(usize) noreturn;
|
|
\\
|
|
\\export fn _start() noreturn {
|
|
\\ print();
|
|
\\ print();
|
|
\\
|
|
\\ exit(0);
|
|
\\}
|
|
\\
|
|
\\fn print() void {
|
|
\\ const msg = @ptrToInt("What is up? This is a longer message that will force the data to be relocated in virtual address space.\n");
|
|
\\ const len = 104;
|
|
\\ _ = write(1, msg, len);
|
|
\\}
|
|
,
|
|
\\What is up? This is a longer message that will force the data to be relocated in virtual address space.
|
|
\\What is up? This is a longer message that will force the data to be relocated in virtual address space.
|
|
\\
|
|
);
|
|
}
|
|
{
|
|
var case = ctx.exe("corner case - update existing, singular TextBlock", target);
|
|
|
|
// This test case also covers an infrequent scenarion where the string table *may* be relocated
|
|
// into the position preceeding the symbol table which results in a dyld error.
|
|
case.addCompareOutput(
|
|
\\extern "c" fn exit(usize) noreturn;
|
|
\\
|
|
\\export fn _start() noreturn {
|
|
\\ exit(0);
|
|
\\}
|
|
,
|
|
"",
|
|
);
|
|
|
|
case.addCompareOutput(
|
|
\\extern "c" fn exit(usize) noreturn;
|
|
\\extern "c" fn write(usize, usize, usize) usize;
|
|
\\
|
|
\\export fn _start() noreturn {
|
|
\\ _ = write(1, @ptrToInt("Hey!\n"), 5);
|
|
\\ exit(0);
|
|
\\}
|
|
,
|
|
"Hey!\n",
|
|
);
|
|
}
|
|
}
|
|
}
|