From 193b8828c5b437b61d6310391fff6a9c6f393b0a Mon Sep 17 00:00:00 2001
From: Cre3per <12541974+Cre3per@users.noreply.github.com>
Date: Wed, 26 Oct 2022 15:37:45 +0200
Subject: feat(cli): show error cause recursion information (#16384)

---
 cli/tests/integration/run_tests.rs                        |  6 ++++++
 cli/tests/testdata/error_cause_recursive_aggregate.ts     |  9 +++++++++
 cli/tests/testdata/error_cause_recursive_aggregate.ts.out | 15 +++++++++++++++
 cli/tests/testdata/error_cause_recursive_tail.ts.out      |  5 ++---
 cli/tests/testdata/run/error_cause_recursive.ts.out       |  6 ++----
 5 files changed, 34 insertions(+), 7 deletions(-)
 create mode 100644 cli/tests/testdata/error_cause_recursive_aggregate.ts
 create mode 100644 cli/tests/testdata/error_cause_recursive_aggregate.ts.out

(limited to 'cli/tests')

diff --git a/cli/tests/integration/run_tests.rs b/cli/tests/integration/run_tests.rs
index 67003a949..99e122c69 100644
--- a/cli/tests/integration/run_tests.rs
+++ b/cli/tests/integration/run_tests.rs
@@ -3460,6 +3460,12 @@ itest!(error_cause {
   exit_code: 1,
 });
 
+itest!(error_cause_recursive_aggregate {
+  args: "run error_cause_recursive_aggregate.ts",
+  output: "error_cause_recursive_aggregate.ts.out",
+  exit_code: 1,
+});
+
 itest!(error_cause_recursive_tail {
   args: "run error_cause_recursive_tail.ts",
   output: "error_cause_recursive_tail.ts.out",
diff --git a/cli/tests/testdata/error_cause_recursive_aggregate.ts b/cli/tests/testdata/error_cause_recursive_aggregate.ts
new file mode 100644
index 000000000..4bb2ae064
--- /dev/null
+++ b/cli/tests/testdata/error_cause_recursive_aggregate.ts
@@ -0,0 +1,9 @@
+const foo = new Error("foo");
+const bar = new Error("bar", { cause: foo });
+foo.cause = bar;
+
+const qux = new Error("qux");
+const quux = new Error("quux", { cause: qux });
+qux.cause = quux;
+
+throw new AggregateError([bar, quux]);
diff --git a/cli/tests/testdata/error_cause_recursive_aggregate.ts.out b/cli/tests/testdata/error_cause_recursive_aggregate.ts.out
new file mode 100644
index 000000000..bf1e45e51
--- /dev/null
+++ b/cli/tests/testdata/error_cause_recursive_aggregate.ts.out
@@ -0,0 +1,15 @@
+[WILDCARD]
+error: Uncaught AggregateError
+    Error: bar <ref *1>
+        at file:///[WILDCARD]/error_cause_recursive_aggregate.ts:2:13
+    Caused by: Error: foo
+        at file:///[WILDCARD]/error_cause_recursive_aggregate.ts:1:13
+    Caused by: [Circular *1]
+    Error: quux <ref *2>
+        at file:///[WILDCARD]/error_cause_recursive_aggregate.ts:6:14
+    Caused by: Error: qux
+        at file:///[WILDCARD]/error_cause_recursive_aggregate.ts:5:13
+    Caused by: [Circular *2]
+throw new AggregateError([bar, quux]);
+      ^
+    at file:///[WILDCARD]/error_cause_recursive_aggregate.ts:9:7
diff --git a/cli/tests/testdata/error_cause_recursive_tail.ts.out b/cli/tests/testdata/error_cause_recursive_tail.ts.out
index 6aaecdb80..48b65d3f4 100644
--- a/cli/tests/testdata/error_cause_recursive_tail.ts.out
+++ b/cli/tests/testdata/error_cause_recursive_tail.ts.out
@@ -3,10 +3,9 @@ error: Uncaught Error: baz
 const baz = new Error("baz", { cause: bar });
             ^
     at file:///[WILDCARD]/error_cause_recursive_tail.ts:3:13
-Caused by: Error: bar
+Caused by: Error: bar <ref *1>
     at file:///[WILDCARD]/error_cause_recursive_tail.ts:2:13
 Caused by: Error: foo
     at file:///[WILDCARD]/error_cause_recursive_tail.ts:1:13
-Caused by: Error: bar
-    at file:///[WILDCARD]/error_cause_recursive_tail.ts:2:13
+Caused by: [Circular *1]
 [WILDCARD]
diff --git a/cli/tests/testdata/run/error_cause_recursive.ts.out b/cli/tests/testdata/run/error_cause_recursive.ts.out
index ac729574d..3ae440cf7 100644
--- a/cli/tests/testdata/run/error_cause_recursive.ts.out
+++ b/cli/tests/testdata/run/error_cause_recursive.ts.out
@@ -1,10 +1,8 @@
 [WILDCARD]
-error: Uncaught Error: bar
+error: Uncaught Error: bar <ref *1>
 const y = new Error("bar", { cause: x });
           ^
     at file:///[WILDCARD]/error_cause_recursive.ts:2:11
 Caused by: Error: foo
     at file:///[WILDCARD]/error_cause_recursive.ts:1:11
-Caused by: Error: bar
-    at file:///[WILDCARD]/error_cause_recursive.ts:2:11
-[WILDCARD]
+Caused by: [Circular *1]
-- 
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