add tests

rust-lang · Mar 9, 2023 · eb8be9d · eb8be9d
1 parent 852f3b0
commit eb8be9d
Showing 1 changed file with 218 additions and 0 deletions.
diff --git a/tests/testsuite/doc.rs b/tests/testsuite/doc.rs
@@ -777,6 +777,36 @@ fn doc_target() {
         .is_file());
 }
 
+#[cargo_test]
+fn doc_target_and_open() {
+    const TARGET: &str = "i686-unknown-linux-gnu";
+
+    let p = project()
+        .file(
+            "src/lib.rs",
+            "
+            /// test
+            pub fn foo() {}
+            ",
+        )
+        .build();
+
+    p.cargo("doc --verbose --open --target")
+        .arg(TARGET)
+        .env("BROWSER", tools::echo())
+        .with_stderr_contains("[..] Documenting foo v0.0.1 ([..])")
+        .with_stderr_contains(&format!(
+            "[..] Opening [..]/target/{}/doc/foo/index.html",
+            TARGET
+        ))
+        .run();
+    assert!(p.root().join(&format!("target/{}/doc", TARGET)).is_dir());
+    assert!(p
+        .root()
+        .join(&format!("target/{}/doc/foo/index.html", TARGET))
+        .is_file());
+}
+
 #[cargo_test]
 fn target_specific_not_documented() {
     let p = project()
@@ -1306,6 +1336,194 @@ fn doc_workspace_open_help_message() {
         .run();
 }
 
+#[cargo_test(nightly, reason = "-Zper-package-target is unstable")]
+fn doc_workspace_open_first_one_built_for_host() {
+    let p = project()
+        .file(
+            "Cargo.toml",
+            r#"
+                [workspace]
+                members = ["foo", "bar"]
+            "#,
+        )
+        .file("foo/Cargo.toml", &basic_manifest("foo", "0.1.0"))
+        .file("foo/src/lib.rs", "")
+        .file(
+            "bar/Cargo.toml",
+            r#"
+                cargo-features = ["per-package-target"]
+                [package]
+                name = "bar"
+                version = "0.1.0"
+                forced-target = "i686-unknown-linux-gnu"
+            "#,
+        )
+        .file("bar/src/lib.rs", "")
+        .build();
+
+    p.cargo("doc --workspace --open")
+        .masquerade_as_nightly_cargo(&["per-package-target"])
+        .env("BROWSER", tools::echo())
+        .with_stderr_contains("[..] Documenting bar v0.1.0 ([..])")
+        .with_stderr_contains("[..] Documenting foo v0.1.0 ([..])")
+        .with_stderr_contains("[..] Opening [..]/foo/index.html")
+        .run();
+}
+
+#[cargo_test(nightly, reason = "-Zper-package-target is unstable")]
+fn doc_workspace_open_first_one_when_no_one_built_for_host() {
+    const TARGET: &str = "i686-unknown-linux-gnu";
+
+    let p = project()
+        .file(
+            "Cargo.toml",
+            r#"
+                [workspace]
+                members = ["foo", "bar"]
+            "#,
+        )
+        .file(
+            "foo/Cargo.toml",
+            &format!(
+                r#"
+                cargo-features = ["per-package-target"]
+                [package]
+                name = "foo"
+                version = "0.1.0"
+                forced-target = "{}"
+            "#,
+                TARGET
+            ),
+        )
+        .file("foo/src/lib.rs", "")
+        .file(
+            "bar/Cargo.toml",
+            &format!(
+                r#"
+                cargo-features = ["per-package-target"]
+                [package]
+                name = "bar"
+                version = "0.1.0"
+                forced-target = "{}"
+            "#,
+                TARGET
+            ),
+        )
+        .file("bar/src/lib.rs", "")
+        .build();
+
+    p.cargo("doc --workspace --open")
+        .masquerade_as_nightly_cargo(&["per-package-target"])
+        .env("BROWSER", tools::echo())
+        .with_stderr_contains("[..] Documenting bar v0.1.0 ([..])")
+        .with_stderr_contains("[..] Documenting foo v0.1.0 ([..])")
+        .with_stderr_contains(&format!(
+            "[..] Opening [..]/target/{}/doc/bar/index.html",
+            TARGET
+        ))
+        .run();
+}
+
+#[cargo_test(nightly, reason = "-Zper-package-target is unstable")]
+fn doc_workspace_open_first_one_built_for_target() {
+    const TARGET: &str = "i686-unknown-linux-gnu";
+
+    let p = project()
+        .file(
+            "Cargo.toml",
+            r#"
+                [workspace]
+                members = ["foo", "bar"]
+            "#,
+        )
+        .file("foo/Cargo.toml", &basic_manifest("foo", "0.1.0"))
+        .file("foo/src/lib.rs", "")
+        .file(
+            "bar/Cargo.toml",
+            &format!(
+                r#"
+                cargo-features = ["per-package-target"]
+                [package]
+                name = "bar"
+                version = "0.1.0"
+                forced-target = "{}"
+            "#,
+                TARGET
+            ),
+        )
+        .file("bar/src/lib.rs", "")
+        .build();
+
+    p.cargo("doc --workspace --open --target")
+        .arg(TARGET)
+        .masquerade_as_nightly_cargo(&["per-package-target"])
+        .env("BROWSER", tools::echo())
+        .with_stderr_contains("[..] Documenting bar v0.1.0 ([..])")
+        .with_stderr_contains("[..] Documenting foo v0.1.0 ([..])")
+        .with_stderr_contains(&format!(
+            "[..] Opening [..]/target/{}/doc/bar/index.html",
+            TARGET
+        ))
+        .run();
+}
+
+#[cargo_test(nightly, reason = "-Zper-package-target is unstable")]
+fn doc_workspace_open_first_one_when_no_one_built_for_target() {
+    const TARGET: &str = "i686-unknown-linux-gnu";
+
+    let p = project()
+        .file(
+            "Cargo.toml",
+            r#"
+                [workspace]
+                members = ["foo", "bar"]
+            "#,
+        )
+        .file(
+            "foo/Cargo.toml",
+            &format!(
+                r#"
+                cargo-features = ["per-package-target"]
+                [package]
+                name = "foo"
+                version = "0.1.0"
+                forced-target = "{}"
+            "#,
+                TARGET
+            ),
+        )
+        .file("foo/src/lib.rs", "")
+        .file(
+            "bar/Cargo.toml",
+            &format!(
+                r#"
+                cargo-features = ["per-package-target"]
+                [package]
+                name = "bar"
+                version = "0.1.0"
+                forced-target = "{}"
+            "#,
+                TARGET
+            ),
+        )
+        .file("bar/src/lib.rs", "")
+        .build();
+
+    // We don't build for host, so we should open the first one built for TARGET.
+    let host_target = rustc_host();
+    p.cargo("doc --workspace --open --target")
+        .arg(host_target)
+        .masquerade_as_nightly_cargo(&["per-package-target"])
+        .env("BROWSER", tools::echo())
+        .with_stderr_contains("[..] Documenting bar v0.1.0 ([..])")
+        .with_stderr_contains("[..] Documenting foo v0.1.0 ([..])")
+        .with_stderr_contains(&format!(
+            "[..] Opening [..]/target/{}/doc/bar/index.html",
+            TARGET
+        ))
+        .run();
+}
+
 #[cargo_test(nightly, reason = "-Zextern-html-root-url is unstable")]
 fn doc_extern_map_local() {
     let p = project()