Add misc-tests as a submodule dep

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "tests/misc-tests"]
+	path = tests/misc-tests
+	url = https://github.com/kubkon/misc-tests.git

Cargo.toml

@@ -32,7 +32,6 @@ cranelift-entity = "0.30.0"
 cranelift-wasm = "0.30.0"
 cranelift-native = "0.30.0"
 target-lexicon = "0.3.0"
-pretty_env_logger = "0.3"
 
 [lib]
 name = "wasi_common"

tests/misc_tests.rs

@@ -1,54 +1,66 @@
 mod runtime;
 
-use std::sync::{Once, ONCE_INIT};
-
-static INIT: Once = ONCE_INIT;
-
-fn setup() {
-    INIT.call_once(|| {
-        std::env::set_var("RUST_LOG", "wasi_common=trace");
-        pretty_env_logger::init_custom_env("RUST_LOG");
-    });
-}
-
 #[test]
 fn sched_yield() {
-    setup();
+    runtime::run_test("tests/misc-tests/bin/sched_yield.wasm")
-    runtime::run_wasm("tests/misc-testsuite/sched_yield.wasm")
 }
 
 #[test]
 fn truncation_rights() {
-    setup();
+    runtime::run_test("tests/misc-tests/bin/truncation_rights.wasm")
-    runtime::run_wasm("tests/misc-testsuite/truncation_rights.wasm")
 }
 
 #[test]
-fn unlink_dir() {
+fn unlink_directory() {
-    setup();
+    runtime::run_test("tests/misc-tests/bin/unlink_directory.wasm")
-    runtime::run_wasm("tests/misc-testsuite/unlink_dir.wasm")
 }
 
 #[test]
-fn remove_nonempty_dir() {
+fn remove_nonempty_directory() {
-    setup();
+    runtime::run_test("tests/misc-tests/bin/remove_nonempty_directory.wasm")
-    runtime::run_wasm("tests/misc-testsuite/remove_nonempty_dir.wasm")
 }
 
 #[test]
 fn interesting_paths() {
-    setup();
+    runtime::run_test("tests/misc-tests/bin/interesting_paths.wasm")
-    runtime::run_wasm("tests/misc-testsuite/interesting_paths.wasm")
 }
 
 #[test]
 fn nofollow_errors() {
-    setup();
+    runtime::run_test("tests/misc-tests/bin/nofollow_errors.wasm")
-    runtime::run_wasm("tests/misc-testsuite/nofollow_errors.wasm")
 }
 
 #[test]
 fn symlink_loop() {
-    setup();
+    runtime::run_test("tests/misc-tests/bin/symlink_loop.wasm")
-    runtime::run_wasm("tests/misc-testsuite/symlink_loop.wasm")
+}
+
+#[test]
+fn close_preopen() {
+    runtime::run_test("tests/misc-tests/bin/close_preopen.wasm")
+}
+
+#[test]
+fn clock_time_get() {
+    runtime::run_test("tests/misc-tests/bin/clock_time_get.wasm")
+}
+
+#[test]
+fn readlink_no_buffer() {
+    runtime::run_test("tests/misc-tests/bin/readlink_no_buffer.wasm")
+}
+
+#[test]
+fn isatty() {
+    runtime::run_test("tests/misc-tests/bin/isatty.wasm")
+}
+
+#[test]
+fn directory_seek() {
+    runtime::run_test("tests/misc-tests/bin/directory_seek.wasm")
+}
+
+#[test]
+fn big_random_buf() {
+    runtime::run_test("tests/misc-tests/bin/big_random_buf.wasm")
 }

tests/runtime/mod.rs

@@ -64,7 +64,7 @@ fn preopen_workspace(workspace: String) -> (String, File) {
     (".".to_owned(), preopen_dir)
 }
 
-pub fn run_wasm<P: AsRef<Path>>(path: P) {
+pub fn run_test<P: AsRef<Path>>(path: P) {
     let isa_builder = cranelift_native::builder().unwrap_or_else(|_| {
         panic!("host machine is not a supported target");
     });