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link-tests: CheckFileStep to do grep test on the binary

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This commit is contained in:
Jakub Konka 2022-06-20 17:29:00 +02:00
parent 38edef35bf
commit 6e56a8df20
3 changed files with 13 additions and 5 deletions
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8
test/link.zig
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@ -7,10 +7,6 @@ pub fn addCases(cases: *tests.StandaloneContext) void {
.build_modes = false, // we only guarantee zerofill for undefined in Debug
});
cases.addBuildFile("test/link/dylib/build.zig", .{
.build_modes = true,
});
cases.addBuildFile("test/link/common_symbols/build.zig", .{
.build_modes = true,
});
@ -32,6 +28,10 @@ pub fn addCases(cases: *tests.StandaloneContext) void {
});
if (builtin.os.tag == .macos) {
cases.addBuildFile("test/link/dylib/build.zig", .{
.build_modes = true,
});
cases.addBuildFile("test/link/frameworks/build.zig", .{
.build_modes = true,
.requires_macos_sdk = true,

7
test/link/dylib/build.zig
View File

@ -24,6 +24,13 @@ pub fn build(b: *Builder) void {
run.cwd = b.pathFromRoot(".");
run.expectStdOutEqual("Hello world");
const exp_dylib = std.macho.createLoadDylibCommand(b.allocator, "@rpath/liba.dylib", 2, 0x10000, 0x10000) catch unreachable;
var buf = std.ArrayList(u8).init(b.allocator);
defer buf.deinit();
exp_dylib.write(buf.writer()) catch unreachable;
const check_file = std.build.CheckFileStep.create(b, exe.getOutputSource(), &[_][]const u8{buf.items});
test_step.dependOn(b.getInstallStep());
test_step.dependOn(&run.step);
test_step.dependOn(&check_file.step);
}

3
test/tests.zig
View File

@ -995,7 +995,8 @@ pub const StandaloneContext = struct {
}
if (features.cross_targets and !self.target.isNative()) {
const target_arg = fmt.allocPrint(b.allocator, "-Dtarget={s}", .{self.target.zigTriple(b.allocator) catch unreachable}) catch unreachable;
const target_triple = self.target.zigTriple(b.allocator) catch unreachable;
const target_arg = fmt.allocPrint(b.allocator, "-Dtarget={s}", .{target_triple}) catch unreachable;
zig_args.append(target_arg) catch unreachable;
}