chore: checkpoint before Python removal

vendor/wit-component/tests/components/imports/component.wat

@@ -0,0 +1,149 @@
+(component
+  (type $ty-bar (;0;)
+    (instance
+      (type (;0;) (record (field "a" u8)))
+      (export (;1;) "x" (type (eq 0)))
+      (type (;2;) (func (param "x" string)))
+      (export (;0;) "bar1" (func (type 2)))
+      (type (;3;) (func (param "x" 1)))
+      (export (;1;) "bar2" (func (type 3)))
+    )
+  )
+  (import "bar" (instance $bar (;0;) (type $ty-bar)))
+  (type $ty-baz (;1;)
+    (instance
+      (type (;0;) s8)
+      (export (;1;) "x" (type (eq 0)))
+      (type (;2;) (list string))
+      (type (;3;) (func (param "x" 2)))
+      (export (;0;) "baz1" (func (type 3)))
+      (type (;4;) (func))
+      (export (;1;) "baz2" (func (type 4)))
+      (type (;5;) (func (param "x" 1)))
+      (export (;2;) "baz3" (func (type 5)))
+    )
+  )
+  (import "baz" (instance $baz (;1;) (type $ty-baz)))
+  (type $ty-foo (;2;)
+    (instance
+      (type (;0;) (func))
+      (export (;0;) "foo1" (func (type 0)))
+      (type (;1;) (func (param "x" u8)))
+      (export (;1;) "foo2" (func (type 1)))
+      (type (;2;) (func (param "x" f32)))
+      (export (;2;) "foo3" (func (type 2)))
+    )
+  )
+  (import "foo" (instance $foo (;2;) (type $ty-foo)))
+  (core module $main (;0;)
+    (type (;0;) (func))
+    (type (;1;) (func (param i32)))
+    (type (;2;) (func (param f32)))
+    (type (;3;) (func (param i32 i32)))
+    (type (;4;) (func (param i32 i32 i32 i32) (result i32)))
+    (import "foo" "foo1" (func (;0;) (type 0)))
+    (import "foo" "foo2" (func (;1;) (type 1)))
+    (import "foo" "foo3" (func (;2;) (type 2)))
+    (import "bar" "bar1" (func (;3;) (type 3)))
+    (import "bar" "bar2" (func (;4;) (type 1)))
+    (import "baz" "baz1" (func (;5;) (type 3)))
+    (import "baz" "baz2" (func (;6;) (type 0)))
+    (import "baz" "baz3" (func (;7;) (type 1)))
+    (memory (;0;) 1)
+    (export "memory" (memory 0))
+    (export "cabi_realloc" (func 8))
+    (func (;8;) (type 4) (param i32 i32 i32 i32) (result i32)
+      unreachable
+    )
+    (@producers
+      (processed-by "wit-component" "$CARGO_PKG_VERSION")
+      (processed-by "my-fake-bindgen" "123.45")
+    )
+  )
+  (core module $wit-component-shim-module (;1;)
+    (type (;0;) (func (param i32 i32)))
+    (table (;0;) 2 2 funcref)
+    (export "0" (func $indirect-bar-bar1))
+    (export "1" (func $indirect-baz-baz1))
+    (export "$imports" (table 0))
+    (func $indirect-bar-bar1 (;0;) (type 0) (param i32 i32)
+      local.get 0
+      local.get 1
+      i32.const 0
+      call_indirect (type 0)
+    )
+    (func $indirect-baz-baz1 (;1;) (type 0) (param i32 i32)
+      local.get 0
+      local.get 1
+      i32.const 1
+      call_indirect (type 0)
+    )
+    (@producers
+      (processed-by "wit-component" "$CARGO_PKG_VERSION")
+    )
+  )
+  (core module $wit-component-fixup (;2;)
+    (type (;0;) (func (param i32 i32)))
+    (import "" "0" (func (;0;) (type 0)))
+    (import "" "1" (func (;1;) (type 0)))
+    (import "" "$imports" (table (;0;) 2 2 funcref))
+    (elem (;0;) (i32.const 0) func 0 1)
+    (@producers
+      (processed-by "wit-component" "$CARGO_PKG_VERSION")
+    )
+  )
+  (core instance $wit-component-shim-instance (;0;) (instantiate $wit-component-shim-module))
+  (alias export $foo "foo1" (func $foo1 (;0;)))
+  (core func $foo1 (;0;) (canon lower (func $foo1)))
+  (alias export $foo "foo2" (func $foo2 (;1;)))
+  (core func $foo2 (;1;) (canon lower (func $foo2)))
+  (alias export $foo "foo3" (func $foo3 (;2;)))
+  (core func $foo3 (;2;) (canon lower (func $foo3)))
+  (core instance $foo (;1;)
+    (export "foo1" (func $foo1))
+    (export "foo2" (func $foo2))
+    (export "foo3" (func $foo3))
+  )
+  (alias core export $wit-component-shim-instance "0" (core func $indirect-bar-bar1 (;3;)))
+  (alias export $bar "bar2" (func $bar2 (;3;)))
+  (core func $bar2 (;4;) (canon lower (func $bar2)))
+  (core instance $bar (;2;)
+    (export "bar1" (func $indirect-bar-bar1))
+    (export "bar2" (func $bar2))
+  )
+  (alias core export $wit-component-shim-instance "1" (core func $indirect-baz-baz1 (;5;)))
+  (alias export $baz "baz2" (func $baz2 (;4;)))
+  (core func $baz2 (;6;) (canon lower (func $baz2)))
+  (alias export $baz "baz3" (func $baz3 (;5;)))
+  (core func $baz3 (;7;) (canon lower (func $baz3)))
+  (core instance $baz (;3;)
+    (export "baz1" (func $indirect-baz-baz1))
+    (export "baz2" (func $baz2))
+    (export "baz3" (func $baz3))
+  )
+  (core instance $main (;4;) (instantiate $main
+      (with "foo" (instance $foo))
+      (with "bar" (instance $bar))
+      (with "baz" (instance $baz))
+    )
+  )
+  (alias core export $main "memory" (core memory $memory (;0;)))
+  (alias core export $wit-component-shim-instance "$imports" (core table $"shim table" (;0;)))
+  (alias export $bar "bar1" (func $bar1 (;6;)))
+  (alias core export $main "cabi_realloc" (core func $realloc (;8;)))
+  (core func $"#core-func9 indirect-bar-bar1" (@name "indirect-bar-bar1") (;9;) (canon lower (func $bar1) (memory $memory) string-encoding=utf8))
+  (alias export $baz "baz1" (func $baz1 (;7;)))
+  (core func $"#core-func10 indirect-baz-baz1" (@name "indirect-baz-baz1") (;10;) (canon lower (func $baz1) (memory $memory) string-encoding=utf8))
+  (core instance $fixup-args (;5;)
+    (export "$imports" (table $"shim table"))
+    (export "0" (func $"#core-func9 indirect-bar-bar1"))
+    (export "1" (func $"#core-func10 indirect-baz-baz1"))
+  )
+  (core instance $fixup (;6;) (instantiate $wit-component-fixup
+      (with "" (instance $fixup-args))
+    )
+  )
+  (@producers
+    (processed-by "wit-component" "$CARGO_PKG_VERSION")
+  )
+)

vendor/wit-component/tests/components/imports/component.wit.print

@@ -0,0 +1,29 @@
+package root:component;
+
+world root {
+  import bar: interface {
+    record x {
+      a: u8,
+    }
+
+    bar1: func(x: string);
+
+    bar2: func(x: x);
+  }
+  import baz: interface {
+    type x = s8;
+
+    baz1: func(x: list<string>);
+
+    baz2: func();
+
+    baz3: func(x: x);
+  }
+  import foo: interface {
+    foo1: func();
+
+    foo2: func(x: u8);
+
+    foo3: func(x: f32);
+  }
+}

vendor/wit-component/tests/components/imports/module.wat

@@ -0,0 +1,12 @@
+(module
+  (import "foo" "foo1" (func))
+  (import "foo" "foo2" (func (param i32)))
+  (import "foo" "foo3" (func (param f32)))
+  (import "bar" "bar1" (func (param i32 i32)))
+  (import "bar" "bar2" (func (param i32)))
+  (import "baz" "baz1" (func (param i32 i32)))
+  (import "baz" "baz2" (func))
+  (import "baz" "baz3" (func (param i32)))
+  (memory (export "memory") 1)
+  (func (export "cabi_realloc") (param i32 i32 i32 i32) (result i32) unreachable)
+)

vendor/wit-component/tests/components/imports/module.wit

@@ -0,0 +1,33 @@
+package foo:foo;
+
+world module {
+  import bar: interface {
+    record x {
+        a: u8
+    }
+
+    bar1: func(x: string);
+    bar2: func(x: x);
+  }
+
+  import baz: interface {
+    type x = s8;
+
+    baz1: func(x: list<string>);
+    baz2: func();
+    baz3: func(x: x);
+  }
+
+  import foo: interface {
+    foo1: func();
+    foo2: func(x: u8);
+    foo3: func(x: f32);
+    unused: func();
+
+    /// doesn't show up in the wit output despite being exported here since it's
+    /// not actually used by anything
+    record unused-record {
+      f: u8,
+    }
+  }
+}