Add tests

Author: topecongiro

src/test/mod.rs

@@ -28,6 +28,11 @@ const SKIP_FILE_WHITE_LIST: &[&str] = &[
     // These files and directory are a part of modules defined inside `cfg_if!`.
     "cfg_if/mod.rs",
     "cfg_if/detect",
+    // These files and directory are a part of modules defined inside `cfg_attr(..)`.
+    "cfg_mod/dir",
+    "cfg_mod/bar.rs",
+    "cfg_mod/foo.rs",
+    "cfg_mod/wasm32.rs",
 ];
 
 struct TestSetting {

tests/source/cfg_mod/bar.rs

@@ -0,0 +1,3 @@
+fn bar( ) -> &str {
+"bar"
+}

tests/source/cfg_mod/dir/dir1/dir2/wasm32.rs

@@ -0,0 +1,6 @@
+fn
+    wasm32
+    () -> &str
+{
+    "wasm32"
+}

tests/source/cfg_mod/dir/dir1/dir3/wasm32.rs

@@ -0,0 +1,6 @@
+fn
+    wasm32
+    () -> &str
+{
+    "wasm32"
+}

tests/source/cfg_mod/foo.rs

@@ -0,0 +1,4 @@
+fn foo( )
+         -> &str {
+    "foo"
+}

tests/source/cfg_mod/mod.rs

@@ -0,0 +1,7 @@
+#[cfg_attr(feature = "foo", path = "foo.rs")]
+#[cfg_attr(not(feture = "foo"), path = "bar.rs")]
+mod sub_mod;
+
+#[cfg_attr(target_arch = "wasm32", path = "dir/dir1/dir2/wasm32.rs")]
+#[cfg_attr(not(target_arch = "wasm32"), path = "dir/dir1/dir3/wasm32.rs")]
+mod wasm32;

tests/source/cfg_mod/wasm32.rs

@@ -0,0 +1,4 @@
+fn
+    wasm32() -> &str {
+        "wasm32"
+    }

tests/target/cfg_mod/bar.rs

@@ -0,0 +1,3 @@
+fn bar() -> &str {
+    "bar"
+}

tests/target/cfg_mod/dir/dir1/dir2/wasm32.rs

@@ -0,0 +1,3 @@
+fn wasm32() -> &str {
+    "wasm32"
+}

tests/target/cfg_mod/dir/dir1/dir3/wasm32.rs

@@ -0,0 +1,3 @@
+fn wasm32() -> &str {
+    "wasm32"
+}

tests/target/cfg_mod/foo.rs

@@ -0,0 +1,3 @@
+fn foo() -> &str {
+    "foo"
+}

tests/target/cfg_mod/mod.rs

@@ -0,0 +1,7 @@
+#[cfg_attr(feature = "foo", path = "foo.rs")]
+#[cfg_attr(not(feture = "foo"), path = "bar.rs")]
+mod sub_mod;
+
+#[cfg_attr(target_arch = "wasm32", path = "dir/dir1/dir2/wasm32.rs")]
+#[cfg_attr(not(target_arch = "wasm32"), path = "dir/dir1/dir3/wasm32.rs")]
+mod wasm32;

tests/target/cfg_mod/wasm32.rs

@@ -0,0 +1,3 @@
+fn wasm32() -> &str {
+    "wasm32"
+}