mirror/zig
1
0
Fork 0
mirror of https://github.com/ziglang/zig.git synced 2026-02-12 20:37:54 +00:00
Code Issues Packages Projects Releases Wiki Activity

stage2 tests: pass cwd to child process to fix exe path

Browse Source 
Previous commit broke the tests for non-Windows because we were
intending to change the cwd when running the child process. However, for
Windows we don't support passing a directory handle for cwd when
spawning child processes yet. However on Linux we do. This commit
reverts the previous one but then fixes things for all systems by
passing both cwd_dir and cwd to the child process.
This commit is contained in:
Andrew Kelley 2020-12-29 00:33:08 -07:00
parent 7e1e771f02
commit 1590ed9d6a
1 changed files with 17 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
src/test.zig
View File

@ -561,10 +561,10 @@ pub const TestContext = struct {
var cache_dir = try tmp.dir.makeOpenPath("zig-cache", .{});
defer cache_dir.close();
const tmp_path = try std.fs.path.join(arena, &[_][]const u8{ ".", "zig-cache", "tmp", &tmp.sub_path });
const tmp_dir_path = try std.fs.path.join(arena, &[_][]const u8{ ".", "zig-cache", "tmp", &tmp.sub_path });
const zig_cache_directory: Compilation.Directory = .{
.handle = cache_dir,
.path = try std.fs.path.join(arena, &[_][]const u8{ tmp_path, "zig-cache" }),
.path = try std.fs.path.join(arena, &[_][]const u8{ tmp_dir_path, "zig-cache" }),
};
const tmp_src_path = switch (case.extension) {
@ -573,7 +573,7 @@ pub const TestContext = struct {
};
var root_pkg: Package = .{
.root_src_directory = .{ .path = tmp_path, .handle = tmp.dir },
.root_src_directory = .{ .path = tmp_dir_path, .handle = tmp.dir },
.root_src_path = tmp_src_path,
};
@ -585,7 +585,7 @@ pub const TestContext = struct {
});
const emit_directory: Compilation.Directory = .{
.path = tmp_path,
.path = tmp_dir_path,
.handle = tmp.dir,
};
const emit_bin: Compilation.EmitLoc = .{
@ -771,7 +771,9 @@ pub const TestContext = struct {
exec_node.activate();
defer exec_node.end();
const exe_path = try emit_directory.join(arena, &[_][]const u8{bin_name});
// We use relative to cwd here because we pass a new cwd to the
// child process.
const exe_path = try std.fmt.allocPrint(arena, "." ++ std.fs.path.sep_str ++ "{s}", .{bin_name});
if (case.object_format != null and case.object_format.? == .c) {
try argv.appendSlice(&[_][]const u8{
std.testing.zig_exe_path, "run", exe_path, "-lc",
@ -824,11 +826,18 @@ pub const TestContext = struct {
try comp.makeBinFileExecutable();
break :x try std.ChildProcess.exec(.{
break :x std.ChildProcess.exec(.{
.allocator = allocator,
.argv = argv.items,
.cwd_dir = tmp.dir,
});
.cwd = tmp_dir_path,
}) catch |err| {
std.debug.print("\nThe following command failed with {s}:\n", .{
@errorName(err),
});
dumpArgs(argv.items);
return error.ZigTestFailed;
};
};
var test_node = update_node.start("test", 0);
test_node.activate();
@ -976,4 +985,4 @@ fn dumpArgs(argv: []const []const u8) void {
std.debug.print("{s} ", .{arg});
}
std.debug.print("\n", .{});
}
}