zig/test/link/wasm/extern-mangle/build.zig
Jakub Konka e8b613783f check-object: remove wildcard matchers as they are too clunky
Instead, we now have a looser helper called `checkContains(...)`
that will match on any occurrence similarly to `std.mem.indexOf()`.

While at it, I have cleaned up other combinators to make the entire
API more consistent, and so:
* `checkStart(phrase)` is now `checkStart()` followed by
`checkExact(phrase)`
* `checkNext(phrase)` if matching exactly is now `checkExact(phrase)`
* `checkNext(phrase)` if matching loosely is now `checkContains(phrase)`
* `checkNext(phrase)` if matching exactly with var extractors is now
`checkExtract(phrase)`

Finally, `ElfDumper` is now dumping contents of `.symtab` and `.dynsym`
symbol tables. I have also removed dumping of symtabs as optional - they
are now always dumped which cleaned up the implementation even more.
2023-07-20 20:01:06 +02:00

33 lines
1 KiB
Zig

const std = @import("std");
pub fn build(b: *std.Build) void {
const test_step = b.step("test", "Test it");
b.default_step = test_step;
add(b, test_step, .Debug);
add(b, test_step, .ReleaseFast);
add(b, test_step, .ReleaseSmall);
add(b, test_step, .ReleaseSafe);
}
fn add(b: *std.Build, test_step: *std.Build.Step, optimize: std.builtin.OptimizeMode) void {
const lib = b.addSharedLibrary(.{
.name = "lib",
.root_source_file = .{ .path = "lib.zig" },
.target = .{ .cpu_arch = .wasm32, .os_tag = .freestanding },
.optimize = optimize,
});
lib.import_symbols = true; // import `a` and `b`
lib.rdynamic = true; // export `foo`
const check_lib = lib.checkObject();
check_lib.checkStart();
check_lib.checkExact("Section import");
check_lib.checkExact("entries 2"); // a.hello & b.hello
check_lib.checkExact("module a");
check_lib.checkExact("name hello");
check_lib.checkExact("module b");
check_lib.checkExact("name hello");
test_step.dependOn(&check_lib.step);
}