test: Migrate some json tests to snapbox

Cargo.toml

@@ -91,7 +91,7 @@ sha1 = "0.10.6"
 sha2 = "0.10.8"
 shell-escape = "0.1.5"
 supports-hyperlinks = "3.0.0"
-snapbox = { version = "0.6.9", features = ["diff", "dir", "term-svg", "regex", "json"] }
+snapbox = { version = "0.6.14", features = ["diff", "dir", "term-svg", "regex", "json"] }
 tar = { version = "0.4.40", default-features = false }
 tempfile = "3.10.1"
 thiserror = "1.0.59"

crates/cargo-test-support/src/lib.rs

@@ -876,7 +876,9 @@ impl Execs {
     /// - The order of arrays is ignored.
     /// - Strings support patterns described in [`compare`].
     /// - Use `"{...}"` to match any object.
-    #[deprecated(note = "replaced with `Execs::with_stdout_data(expected.json_lines())`")]
+    #[deprecated(
+        note = "replaced with `Execs::with_stdout_data(expected.is_json().against_jsonlines())`"
+    )]
     pub fn with_json(&mut self, expected: &str) -> &mut Self {
         self.expect_json = Some(expected.to_string());
         self

tests/testsuite/alt_registry.rs

@@ -989,7 +989,7 @@ fn alt_reg_metadata() {
   "workspace_root": "[ROOT]/foo"
 }
 "#]]
-            .json(),
+            .is_json(),
         )
         .run();
 
@@ -1353,7 +1353,7 @@ fn alt_reg_metadata() {
   "workspace_root": "[ROOT]/foo"
 }
 "#]]
-            .json(),
+            .is_json(),
         )
         .run();
 }
@@ -1615,7 +1615,7 @@ fn unknown_registry() {
   "workspace_root": "[ROOT]/foo"
 }
 "#]]
-            .json(),
+            .is_json(),
         )
         .run();
 }

tests/testsuite/bad_manifest_path.rs

@@ -331,10 +331,14 @@ fn verify_project_dir_containing_cargo_toml() {
         .with_status(1)
         .with_stdout_data(
             str![[r#"
-{"invalid":"the manifest-path must be a path to a Cargo.toml file"}
-
+[
+  {
+    "invalid": "the manifest-path must be a path to a Cargo.toml file"
+  }
+]
 "#]]
-            .json_lines(),
+            .is_json()
+            .against_jsonlines(),
         )
         .run();
 }
@@ -351,10 +355,14 @@ fn verify_project_dir_plus_file() {
         .with_status(1)
         .with_stdout_data(
             str![[r#"
-{"invalid":"the manifest-path must be a path to a Cargo.toml file"}
-
+[
+  {
+    "invalid": "the manifest-path must be a path to a Cargo.toml file"
+  }
+]
 "#]]
-            .json_lines(),
+            .is_json()
+            .against_jsonlines(),
         )
         .run();
 }
@@ -371,10 +379,14 @@ fn verify_project_dir_plus_path() {
         .with_status(1)
         .with_stdout_data(
             str![[r#"
-{"invalid":"the manifest-path must be a path to a Cargo.toml file"}
-
+[
+  {
+    "invalid": "the manifest-path must be a path to a Cargo.toml file"
+  }
+]
 "#]]
-            .json_lines(),
+            .is_json()
+            .against_jsonlines(),
         )
         .run();
 }
@@ -387,10 +399,14 @@ fn verify_project_dir_to_nonexistent_cargo_toml() {
         .with_status(1)
         .with_stdout_data(
             str![[r#"
-{"invalid":"manifest path `foo/bar/baz/Cargo.toml` does not exist"}
-
+[
+  {
+    "invalid": "manifest path `foo/bar/baz/Cargo.toml` does not exist"
+  }
+]
 "#]]
-            .json_lines(),
+            .is_json()
+            .against_jsonlines(),
         )
         .run();
 }

tests/testsuite/bench.rs

@@ -2112,11 +2112,39 @@ fn json_artifact_includes_executable_for_benchmark() {
     p.cargo("bench --no-run --message-format=json")
         .with_stdout_data(
             str![[r#"
-{"executable":"[ROOT]/foo/target/release/deps/benchmark-[HASH][EXE]","features":[],"filenames":"{...}","fresh":false,"manifest_path":"[ROOT]/foo/Cargo.toml","package_id":"path+[ROOTURL]/foo#0.0.1","profile":"{...}","reason":"compiler-artifact","target":{"crate_types":["bin"],"doc":false,"doctest":false,"edition":"2015","kind":["bench"],"name":"benchmark","src_path":"[ROOT]/foo/benches/benchmark.rs","test":false}}
-{"reason":"build-finished","success":true}
-
+[
+  {
+    "executable": "[..]",
+    "features": [],
+    "filenames": "{...}",
+    "fresh": false,
+    "manifest_path": "[ROOT]/foo/Cargo.toml",
+    "package_id": "path+[ROOTURL]/foo#0.0.1",
+    "profile": "{...}",
+    "reason": "compiler-artifact",
+    "target": {
+      "crate_types": [
+        "bin"
+      ],
+      "doc": false,
+      "doctest": false,
+      "edition": "2015",
+      "kind": [
+        "bench"
+      ],
+      "name": "benchmark",
+      "src_path": "[ROOT]/foo/benches/benchmark.rs",
+      "test": false
+    }
+  },
+  {
+    "reason": "build-finished",
+    "success": true
+  }
+]
 "#]]
-            .json_lines(),
+            .is_json()
+            .against_jsonlines(),
         )
         .run();
 }

tests/testsuite/binary_name.rs

@@ -315,10 +315,28 @@ fn check_msg_format_json() {
     // Run cargo build.
     p.cargo("build --message-format=json")
         .masquerade_as_nightly_cargo(&["different-binary-name"])
-        .with_stdout_data(str![[r#"
-{"executable":"[ROOT]/foo/target/debug/007bar[EXE]","features":[],"filenames":"{...}","fresh":false,"manifest_path":"[ROOT]/foo/Cargo.toml","package_id":"path+[ROOTURL]/foo#0.0.1","profile":"{...}","reason":"compiler-artifact","target":"{...}"}
-{"reason":"build-finished","success":true}
-
-"#]].json_lines())
+        .with_stdout_data(
+            str![[r#"
+[
+  {
+    "executable": "[ROOT]/foo/target/debug/007bar[EXE]",
+    "features": [],
+    "filenames": "{...}",
+    "fresh": false,
+    "manifest_path": "[ROOT]/foo/Cargo.toml",
+    "package_id": "path+[ROOTURL]/foo#0.0.1",
+    "profile": "{...}",
+    "reason": "compiler-artifact",
+    "target": "{...}"
+  },
+  {
+    "reason": "build-finished",
+    "success": true
+  }
+]
+"#]]
+            .is_json()
+            .against_jsonlines(),
+        )
         .run();
 }

tests/testsuite/build_plan.rs

@@ -39,7 +39,7 @@ fn cargo_build_plan_simple() {
   ]
 }
 "#]]
-            .json(),
+            .is_json(),
         )
         .run();
     assert!(!p.bin("foo").is_file());
@@ -126,7 +126,7 @@ fn cargo_build_plan_single_dep() {
   ]
 }
 "#]]
-            .json(),
+            .is_json(),
         )
         .run();
 }
@@ -213,7 +213,7 @@ fn cargo_build_plan_build_script() {
   ]
 }
 "#]]
-            .json(),
+            .is_json(),
         )
         .run();
 }

tests/testsuite/cargo_config/mod.rs

@@ -217,7 +217,7 @@ fn get_json() {
 }
 
 "#
-            .json(),
+            .is_json(),
         )
         .with_stderr_data(str![[r#"
 [NOTE] The following environment variables may affect the loaded values.
@@ -270,7 +270,7 @@ CARGO_HOME=[ROOT]/home/.cargo
 }
 
 "#
-            .json(),
+            .is_json(),
         )
         .with_stderr_data(str![[r#"
 [NOTE] The following environment variables may affect the loaded values.