1 files changed, 222 insertions, 0 deletions
diff --git a/src/tools/cargo/tests/testsuite/build_plan.rs b/src/tools/cargo/tests/testsuite/build_plan.rs
new file mode 100644
index 000000000..647bc1234
--- /dev/null
+++ b/src/tools/cargo/tests/testsuite/build_plan.rs
@@ -0,0 +1,222 @@
+//! Tests for --build-plan feature.
+
+use cargo_test_support::registry::Package;
+use cargo_test_support::{basic_bin_manifest, basic_manifest, main_file, project};
+
+#[cargo_test]
+fn cargo_build_plan_simple() {
+    let p = project()
+        .file("Cargo.toml", &basic_bin_manifest("foo"))
+        .file("src/foo.rs", &main_file(r#""i am foo""#, &[]))
+        .build();
+
+    p.cargo("build --build-plan -Zunstable-options")
+        .masquerade_as_nightly_cargo(&["build-plan"])
+        .with_json(
+            r#"
+            {
+                "inputs": [
+                    "[..]/foo/Cargo.toml"
+                ],
+                "invocations": [
+                    {
+                        "args": "{...}",
+                        "cwd": "[..]/cit/[..]/foo",
+                        "deps": [],
+                        "env": "{...}",
+                        "kind": null,
+                        "links": "{...}",
+                        "outputs": "{...}",
+                        "package_name": "foo",
+                        "package_version": "0.5.0",
+                        "program": "rustc",
+                        "target_kind": ["bin"],
+                        "compile_mode": "build"
+                    }
+                ]
+            }
+            "#,
+        )
+        .run();
+    assert!(!p.bin("foo").is_file());
+}
+
+#[cargo_test]
+fn cargo_build_plan_single_dep() {
+    let p = project()
+        .file(
+            "Cargo.toml",
+            r#"
+                [package]
+                name = "foo"
+                authors = []
+                version = "0.5.0"
+
+                [dependencies]
+                bar = { path = "bar" }
+            "#,
+        )
+        .file(
+            "src/lib.rs",
+            r#"
+                extern crate bar;
+                pub fn foo() { bar::bar(); }
+
+                #[test]
+                fn test() { foo(); }
+            "#,
+        )
+        .file("bar/Cargo.toml", &basic_manifest("bar", "0.0.1"))
+        .file("bar/src/lib.rs", "pub fn bar() {}")
+        .build();
+    p.cargo("build --build-plan -Zunstable-options")
+        .masquerade_as_nightly_cargo(&["build-plan"])
+        .with_json(
+            r#"
+            {
+                "inputs": [
+                    "[..]/foo/Cargo.toml",
+                    "[..]/foo/bar/Cargo.toml"
+                ],
+                "invocations": [
+                    {
+                        "args": "{...}",
+                        "cwd": "[..]/cit/[..]/foo",
+                        "deps": [],
+                        "env": "{...}",
+                        "kind": null,
+                        "links": "{...}",
+                        "outputs": [
+                            "[..]/foo/target/debug/deps/libbar-[..].rlib",
+                            "[..]/foo/target/debug/deps/libbar-[..].rmeta"
+                        ],
+                        "package_name": "bar",
+                        "package_version": "0.0.1",
+                        "program": "rustc",
+                        "target_kind": ["lib"],
+                        "compile_mode": "build"
+                    },
+                    {
+                        "args": "{...}",
+                        "cwd": "[..]/cit/[..]/foo",
+                        "deps": [0],
+                        "env": "{...}",
+                        "kind": null,
+                        "links": "{...}",
+                        "outputs": [
+                            "[..]/foo/target/debug/deps/libfoo-[..].rlib",
+                            "[..]/foo/target/debug/deps/libfoo-[..].rmeta"
+                        ],
+                        "package_name": "foo",
+                        "package_version": "0.5.0",
+                        "program": "rustc",
+                        "target_kind": ["lib"],
+                        "compile_mode": "build"
+                    }
+                ]
+            }
+            "#,
+        )
+        .run();
+}
+
+#[cargo_test]
+fn cargo_build_plan_build_script() {
+    let p = project()
+        .file(
+            "Cargo.toml",
+            r#"
+                [package]
+
+                name = "foo"
+                version = "0.5.0"
+                authors = ["wycats@example.com"]
+                build = "build.rs"
+            "#,
+        )
+        .file("src/main.rs", r#"fn main() {}"#)
+        .file("build.rs", r#"fn main() {}"#)
+        .build();
+
+    p.cargo("build --build-plan -Zunstable-options")
+        .masquerade_as_nightly_cargo(&["build-plan"])
+        .with_json(
+            r#"
+            {
+                "inputs": [
+                    "[..]/foo/Cargo.toml"
+                ],
+                "invocations": [
+                    {
+                        "args": "{...}",
+                        "cwd": "[..]/cit/[..]/foo",
+                        "deps": [],
+                        "env": "{...}",
+                        "kind": null,
+                        "links": "{...}",
+                        "outputs": "{...}",
+                        "package_name": "foo",
+                        "package_version": "0.5.0",
+                        "program": "rustc",
+                        "target_kind": ["custom-build"],
+                        "compile_mode": "build"
+                    },
+                    {
+                        "args": "{...}",
+                        "cwd": "[..]/cit/[..]/foo",
+                        "deps": [0],
+                        "env": "{...}",
+                        "kind": null,
+                        "links": "{...}",
+                        "outputs": [],
+                        "package_name": "foo",
+                        "package_version": "0.5.0",
+                        "program": "[..]/build-script-build",
+                        "target_kind": ["custom-build"],
+                        "compile_mode": "run-custom-build"
+                    },
+                    {
+                        "args": "{...}",
+                        "cwd": "[..]/cit/[..]/foo",
+                        "deps": [1],
+                        "env": "{...}",
+                        "kind": null,
+                        "links": "{...}",
+                        "outputs": "{...}",
+                        "package_name": "foo",
+                        "package_version": "0.5.0",
+                        "program": "rustc",
+                        "target_kind": ["bin"],
+                        "compile_mode": "build"
+                    }
+                ]
+            }
+            "#,
+        )
+        .run();
+}
+
+#[cargo_test]
+fn build_plan_with_dev_dep() {
+    Package::new("bar", "0.1.0").publish();
+
+    let p = project()
+        .file(
+            "Cargo.toml",
+            r#"
+                [package]
+                name = "foo"
+                version = "0.5.0"
+                authors = []
+
+                [dev-dependencies]
+                bar = "*"
+            "#,
+        )
+        .file("src/lib.rs", "")
+        .build();
+
+    p.cargo("build --build-plan -Zunstable-options")
+        .masquerade_as_nightly_cargo(&["build-plan"])
+        .run();
+}