From 03ff3fcf86dffdf5299f9577003421927ac2b736 Mon Sep 17 00:00:00 2001
From: Nadja Reitzenstein <me@dequbed.space>
Date: Wed, 5 Jan 2022 21:56:32 +0100
Subject: [PATCH] Modules state commit

---
 modules/dummy/Cargo.toml                      | 12 ++++++++
 modules/dummy/src/lib.rs                      | 29 +++++++++++++++++++
 modules/sdk/sdk_proc/Cargo.toml               | 22 ++++++++++++++
 .../tests/02-not-or-bad-struct.stderr         | 11 +++++++
 modules/sdk/sdk_proc/tests/progress.rs        | 12 ++++++++
 5 files changed, 86 insertions(+)
 create mode 100644 modules/dummy/Cargo.toml
 create mode 100644 modules/dummy/src/lib.rs
 create mode 100644 modules/sdk/sdk_proc/Cargo.toml
 create mode 100644 modules/sdk/sdk_proc/tests/02-not-or-bad-struct.stderr
 create mode 100644 modules/sdk/sdk_proc/tests/progress.rs

diff --git a/modules/dummy/Cargo.toml b/modules/dummy/Cargo.toml
new file mode 100644
index 0000000..5009419
--- /dev/null
+++ b/modules/dummy/Cargo.toml
@@ -0,0 +1,12 @@
+[package]
+name = "dummy"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[lib]
+crate-type = ["cdylib"]
+
+[dependencies]
+sdk = { path = "../sdk" }
\ No newline at end of file
diff --git a/modules/dummy/src/lib.rs b/modules/dummy/src/lib.rs
new file mode 100644
index 0000000..f959abb
--- /dev/null
+++ b/modules/dummy/src/lib.rs
@@ -0,0 +1,29 @@
+use sdk::BoxFuture;
+use sdk::initiators::{Initiator, InitiatorError, ResourceID, UpdateSink};
+
+#[sdk::module]
+struct Dummy {
+    a: u32,
+    b: u32,
+    c: u32,
+    d: u32,
+}
+
+impl Initiator for Dummy {
+    fn start_for(&mut self, machine: ResourceID) -> BoxFuture<'static, Result<(), Box<dyn InitiatorError>>> {
+        todo!()
+    }
+
+    fn run(&mut self, request: &mut UpdateSink) -> BoxFuture<'static, Result<(), Box<dyn InitiatorError>>> {
+        todo!()
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    #[test]
+    fn it_works() {
+        let result = 2 + 2;
+        assert_eq!(result, 4);
+    }
+}
diff --git a/modules/sdk/sdk_proc/Cargo.toml b/modules/sdk/sdk_proc/Cargo.toml
new file mode 100644
index 0000000..0b5bf28
--- /dev/null
+++ b/modules/sdk/sdk_proc/Cargo.toml
@@ -0,0 +1,22 @@
+[package]
+name = "sdk-proc"
+version = "0.1.0"
+edition = "2021"
+autotests = false
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[lib]
+proc-macro = true
+
+[[test]]
+name = "tests"
+path = "tests/progress.rs"
+
+[dev-dependencies]
+trybuild = "1.0"
+
+[dependencies]
+proc-macro2 = "1.0"
+syn = "1.0"
+quote = "1.0"
diff --git a/modules/sdk/sdk_proc/tests/02-not-or-bad-struct.stderr b/modules/sdk/sdk_proc/tests/02-not-or-bad-struct.stderr
new file mode 100644
index 0000000..800b6b5
--- /dev/null
+++ b/modules/sdk/sdk_proc/tests/02-not-or-bad-struct.stderr
@@ -0,0 +1,11 @@
+error: Modules must be structs
+ --> tests/02-not-or-bad-struct.rs:4:1
+  |
+4 | enum EnumModule {
+  | ^^^^
+
+error: Modules can't be unit structs
+ --> tests/02-not-or-bad-struct.rs:9:24
+  |
+9 | struct UnitStructModule;
+  |                        ^
diff --git a/modules/sdk/sdk_proc/tests/progress.rs b/modules/sdk/sdk_proc/tests/progress.rs
new file mode 100644
index 0000000..37c2397
--- /dev/null
+++ b/modules/sdk/sdk_proc/tests/progress.rs
@@ -0,0 +1,12 @@
+#[test]
+fn tests() {
+    let t = trybuild::TestCases::new();
+    t.pass("tests/01-parse-struct.rs");
+    t.compile_fail("tests/02-not-or-bad-struct.rs");
+    //t.compile_fail("tests/03-out-of-order.rs");
+    //t.compile_fail("tests/04-variants-with-data.rs");
+    //t.compile_fail("tests/05-match-expr.rs");
+    //t.compile_fail("tests/06-pattern-path.rs");
+    //t.compile_fail("tests/07-unrecognized-pattern.rs");
+    //t.pass("tests/08-underscore.rs");
+}