test: migrate proc_macro to snapbox

Author: eth3lbert

tests/testsuite/proc_macro.rs

@@ -1,8 +1,8 @@
 //! Tests for proc-macros.
 
-#![allow(deprecated)]
-
+use cargo_test_support::prelude::*;
 use cargo_test_support::project;
+use cargo_test_support::str;
 
 #[cargo_test]
 fn probe_cfg_before_crate_type_discovery() {
@@ -207,7 +207,12 @@ fn impl_and_derive() {
         .build();
 
     p.cargo("build").run();
-    p.cargo("run").with_stdout("X { success: true }").run();
+    p.cargo("run")
+        .with_stdout_data(str![[r#"
+X { success: true }
+
+"#]])
+        .run();
 }
 
 #[cargo_test]
@@ -251,8 +256,21 @@ fn proc_macro_doctest() {
         .build();
 
     foo.cargo("test")
-        .with_stdout_contains("test a ... ok")
-        .with_stdout_contains_n("test [..] ... ok", 2)
+        .with_stdout_data(str![[r#"
+
+running 1 test
+test a ... ok
+
+test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in [ELAPSED]s
+
+
+running 1 test
+test src/lib.rs - derive (line 8) ... ok
+
+test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in [ELAPSED]s
+
+
+"#]])
         .run();
 }
 
@@ -319,8 +337,21 @@ fn proc_macro_crate_type() {
         .build();
 
     foo.cargo("test")
-        .with_stdout_contains("test tests::it_works ... ok")
-        .with_stdout_contains_n("test [..] ... ok", 2)
+        .with_stdout_data(str![[r#"
+
+running 1 test
+test tests::it_works ... ok
+
+test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in [ELAPSED]s
+
+
+running 1 test
+test src/lib.rs - (line 2) ... ok
+
+test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in [ELAPSED]s
+
+
+"#]])
         .run();
 }
 
@@ -342,8 +373,12 @@ fn proc_macro_crate_type_warning() {
         .build();
 
     foo.cargo("check")
-        .with_stderr_contains(
-            "[WARNING] library `foo` should only specify `proc-macro = true` instead of setting `crate-type`")
+        .with_stderr_data(str![[r#"
+[WARNING] library `foo` should only specify `proc-macro = true` instead of setting `crate-type`
+[CHECKING] foo v0.1.0 ([ROOT]/foo)
+[FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [ELAPSED]s
+
+"#]])
         .run();
 }
 
@@ -365,7 +400,12 @@ fn lib_plugin_unused_key_warning() {
         .build();
 
     foo.cargo("check")
-        .with_stderr_contains("[WARNING] unused manifest key: lib.plugin")
+        .with_stderr_data(str![[r#"
+[WARNING] unused manifest key: lib.plugin
+[CHECKING] foo v0.1.0 ([ROOT]/foo)
+[FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [ELAPSED]s
+
+"#]])
         .run();
 }
 
@@ -387,9 +427,13 @@ fn proc_macro_crate_type_warning_plugin() {
         .build();
 
     foo.cargo("check")
-    .with_stderr_contains(
-        "[WARNING] library `foo` should only specify `proc-macro = true` instead of setting `crate-type`")
-    .run();
+        .with_stderr_data(str![[r#"
+[WARNING] library `foo` should only specify `proc-macro = true` instead of setting `crate-type`
+[CHECKING] foo v0.1.0 ([ROOT]/foo)
+[FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [ELAPSED]s
+
+"#]])
+        .run();
 }
 
 #[cargo_test]
@@ -410,14 +454,13 @@ fn proc_macro_crate_type_multiple() {
         .build();
 
     foo.cargo("check")
-        .with_stderr(
-            "\
-[ERROR] failed to parse manifest at `[..]/foo/Cargo.toml`
+        .with_stderr_data(str![[r#"
+[ERROR] failed to parse manifest at `[ROOT]/foo/Cargo.toml`
 
 Caused by:
   cannot mix `proc-macro` crate type with others
-",
-        )
+
+"#]])
         .with_status(101)
         .run();
 }
@@ -508,19 +551,21 @@ fn proc_macro_built_once() {
         .file("the-macro/src/lib.rs", "")
         .build();
     p.cargo("build --verbose")
-        .with_stderr_unordered(
-            "\
+        .with_stderr_data(
+            str![[r#"
 [LOCKING] 3 packages to latest compatible versions
-[COMPILING] the-macro [..]
+[COMPILING] the-macro v0.1.0 ([ROOT]/foo/the-macro)
 [RUNNING] `rustc --crate-name the_macro [..]`
-[COMPILING] b [..]
+[COMPILING] b v0.1.0 ([ROOT]/foo/b)
 [RUNNING] `rustc --crate-name b [..]`
-[COMPILING] a [..]
+[COMPILING] a v0.1.0 ([ROOT]/foo/a)
 [RUNNING] `rustc --crate-name build_script_build [..]`
-[RUNNING] `[..]build[..]script[..]build[..]`
+[RUNNING] `[ROOT]/foo/target/debug/build/a-[HASH]/build-script-build`
 [RUNNING] `rustc --crate-name a [..]`
-[FINISHED] [..]
-",
+[FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [ELAPSED]s
+
+"#]]
+            .unordered(),
         )
         .run();
 }