test(package): Show current case behavior

Author: epage

tests/testsuite/package.rs

@@ -3224,8 +3224,12 @@ src/main.rs.bak
 #[cfg(windows)] // windows is the platform that is most consistently configured for case insensitive filesystems
 fn normalize_case() {
     let p = project()
-        .file("src/main.rs", r#"fn main() { println!("hello"); }"#)
+        .file("Build.rs", r#"fn main() { println!("hello"); }"#)
+        .file("src/Main.rs", r#"fn main() { println!("hello"); }"#)
+        .file("src/lib.rs", "")
         .file("src/bar.txt", "") // should be ignored when packaging
+        .file("Examples/ExampleFoo.rs", "")
+        .file("Tests/ExplicitPath.rs", "")
         .build();
     // Workaround `project()` making a `Cargo.toml` on our behalf
     std::fs::remove_file(p.root().join("Cargo.toml")).unwrap();
@@ -3235,11 +3239,15 @@ fn normalize_case() {
                 [package]
                 name = "foo"
                 version = "0.0.1"
-                edition = "2015"
+                edition = "2018"
                 authors = []
                 exclude = ["*.txt"]
                 license = "MIT"
                 description = "foo"
+
+                [[test]]
+                name = "explicitpath"
+                path = "tests/explicitpath.rs"
             "#,
     )
     .unwrap();
@@ -3253,18 +3261,22 @@ See [..]
 [VERIFYING] foo v0.0.1 ([CWD])
 [COMPILING] foo v0.0.1 ([CWD][..])
 [FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [..]
-[PACKAGED] 4 files, [..] ([..] compressed)
+[PACKAGED] 8 files, [..] ([..] compressed)
 ",
         )
         .run();
     assert!(p.root().join("target/package/foo-0.0.1.crate").is_file());
     p.cargo("package -l")
         .with_stdout(
             "\
+Build.rs
 Cargo.lock
 Cargo.toml
 Cargo.toml.orig
-src/main.rs
+Examples/ExampleFoo.rs
+Tests/ExplicitPath.rs
+src/Main.rs
+src/lib.rs
 ",
         )
         .run();
@@ -3277,7 +3289,7 @@ See [..]
 [VERIFYING] foo v0.0.1 ([CWD])
 [COMPILING] foo v0.0.1 ([CWD][..])
 [FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [..]
-[PACKAGED] 4 files, [..] ([..] compressed)
+[PACKAGED] 8 files, [..] ([..] compressed)
 ",
         )
         .run();
@@ -3286,8 +3298,36 @@ See [..]
     validate_crate_contents(
         f,
         "foo-0.0.1.crate",
-        &["Cargo.lock", "Cargo.toml", "Cargo.toml.orig", "src/main.rs"],
-        &[],
+        &[
+            "Cargo.lock",
+            "Cargo.toml",
+            "Cargo.toml.orig",
+            "Build.rs",
+            "src/Main.rs",
+            "src/lib.rs",
+            "Examples/ExampleFoo.rs",
+            "Tests/ExplicitPath.rs",
+        ],
+        &[(
+            "Cargo.toml",
+            &format!(
+                r#"{}
+[package]
+edition = "2018"
+name = "foo"
+version = "0.0.1"
+authors = []
+exclude = ["*.txt"]
+description = "foo"
+license = "MIT"
+
+[[test]]
+name = "explicitpath"
+path = "tests/explicitpath.rs"
+"#,
+                cargo::core::manifest::MANIFEST_PREAMBLE
+            ),
+        )],
     );
 }