Check in test

Author: saethlin

tests/testsuite/profile_panic_immediate_abort.rs

@@ -0,0 +1,121 @@
+//! Tests for `panic = "immediate-abort"`.
+
+use crate::prelude::*;
+use cargo_test_support::project;
+use cargo_test_support::str;
+
+#[cargo_test]
+fn gated_manifest() {
+    let p = project()
+        .file(
+            "Cargo.toml",
+            r#"
+                [package]
+                name = "foo"
+                version = "0.0.1"
+                edition = "2015"
+
+                [profile.dev]
+                panic = "immediate-abort"
+           "#,
+        )
+        .file("src/lib.rs", "")
+        .build();
+
+    p.cargo("check")
+        .masquerade_as_nightly_cargo(&["panic-immediate-abort"])
+        .with_status(101)
+        .with_stderr_data(str![[r#"
+[ERROR] failed to parse manifest at `[ROOT]/foo/Cargo.toml`
+
+Caused by:
+  feature `panic-immediate-abort` is required
+...
+"#]])
+        .run();
+}
+
+#[cargo_test]
+fn gated_config_toml() {
+    let p = project()
+        .file(
+            ".cargo/config.toml",
+            r#"
+                [profile.dev]
+                panic = "immediate-abort"
+           "#,
+        )
+        .file("src/lib.rs", "")
+        .build();
+
+    p.cargo("check")
+        .masquerade_as_nightly_cargo(&["panic-immediate-abort"])
+        .with_status(101)
+        .with_stderr_data(str![[r#"
+[ERROR] config profile `dev` is not valid (defined in `[ROOT]/foo/.cargo/config.toml`)
+
+Caused by:
+  feature `panic-immediate-abort` is required
+...
+"#]])
+        .run();
+}
+
+#[cargo_test(nightly, reason = "-Cpanic=immediate-abort is unstable")]
+fn manifest_gate_works() {
+    let p = project()
+        .file(
+            "Cargo.toml",
+            r#"
+                cargo-features = ["panic-immediate-abort"]
+                [package]
+                name = "foo"
+                version = "0.0.1"
+                edition = "2015"
+
+                [profile.dev]
+                panic = "immediate-abort"
+           "#,
+        )
+        .file("src/lib.rs", "")
+        .build();
+
+    p.cargo("build --verbose")
+        .masquerade_as_nightly_cargo(&["panic-immediate-abort"])
+        .with_stderr_data(str![[r#"
+[COMPILING] foo v0.0.1 ([ROOT]/foo)
+[RUNNING] `rustc [..]-C panic=immediate-abort -Z unstable-options[..]`
+[FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [ELAPSED]s
+
+"#]])
+        .run();
+}
+
+#[cargo_test(nightly, reason = "-Cpanic=immediate-abort is unstable")]
+fn cli_gate_works() {
+    let p = project()
+        .file(
+            "Cargo.toml",
+            r#"
+                [package]
+                name = "foo"
+                version = "0.0.1"
+                edition = "2015"
+
+                [profile.dev]
+                panic = "immediate-abort"
+           "#,
+        )
+        .file("src/lib.rs", "")
+        .build();
+
+    p.cargo("build --verbose -Z panic-immediate-abort")
+        .masquerade_as_nightly_cargo(&["panic-immediate-abort"])
+        .with_stderr_data(str![[r#"
+[COMPILING] foo v0.0.1 ([ROOT]/foo)
+[RUNNING] `rustc [..]-C panic=immediate-abort -Z unstable-options[..]`
+[FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [ELAPSED]s
+
+"#]])
+        .run();
+}