From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:02:58 +0200
Subject: Adding upstream version 1.64.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 vendor/tracing-attributes/tests/destructuring.rs | 213 +++++++++++++++++++++++
 1 file changed, 213 insertions(+)
 create mode 100644 vendor/tracing-attributes/tests/destructuring.rs

(limited to 'vendor/tracing-attributes/tests/destructuring.rs')

diff --git a/vendor/tracing-attributes/tests/destructuring.rs b/vendor/tracing-attributes/tests/destructuring.rs
new file mode 100644
index 000000000..09cf1ad53
--- /dev/null
+++ b/vendor/tracing-attributes/tests/destructuring.rs
@@ -0,0 +1,213 @@
+use tracing::subscriber::with_default;
+use tracing_attributes::instrument;
+use tracing_mock::*;
+
+#[test]
+fn destructure_tuples() {
+    #[instrument]
+    fn my_fn((arg1, arg2): (usize, usize)) {}
+
+    let span = span::mock().named("my_fn");
+
+    let (subscriber, handle) = subscriber::mock()
+        .new_span(
+            span.clone().with_field(
+                field::mock("arg1")
+                    .with_value(&format_args!("1"))
+                    .and(field::mock("arg2").with_value(&format_args!("2")))
+                    .only(),
+            ),
+        )
+        .enter(span.clone())
+        .exit(span.clone())
+        .drop_span(span)
+        .done()
+        .run_with_handle();
+
+    with_default(subscriber, || {
+        my_fn((1, 2));
+    });
+
+    handle.assert_finished();
+}
+
+#[test]
+fn destructure_nested_tuples() {
+    #[instrument]
+    fn my_fn(((arg1, arg2), (arg3, arg4)): ((usize, usize), (usize, usize))) {}
+
+    let span = span::mock().named("my_fn");
+
+    let (subscriber, handle) = subscriber::mock()
+        .new_span(
+            span.clone().with_field(
+                field::mock("arg1")
+                    .with_value(&format_args!("1"))
+                    .and(field::mock("arg2").with_value(&format_args!("2")))
+                    .and(field::mock("arg3").with_value(&format_args!("3")))
+                    .and(field::mock("arg4").with_value(&format_args!("4")))
+                    .only(),
+            ),
+        )
+        .enter(span.clone())
+        .exit(span.clone())
+        .drop_span(span)
+        .done()
+        .run_with_handle();
+
+    with_default(subscriber, || {
+        my_fn(((1, 2), (3, 4)));
+    });
+
+    handle.assert_finished();
+}
+
+#[test]
+fn destructure_refs() {
+    #[instrument]
+    fn my_fn(&arg1: &usize) {}
+
+    let span = span::mock().named("my_fn");
+
+    let (subscriber, handle) = subscriber::mock()
+        .new_span(
+            span.clone()
+                .with_field(field::mock("arg1").with_value(&1usize).only()),
+        )
+        .enter(span.clone())
+        .exit(span.clone())
+        .drop_span(span)
+        .done()
+        .run_with_handle();
+
+    with_default(subscriber, || {
+        my_fn(&1);
+    });
+
+    handle.assert_finished();
+}
+
+#[test]
+fn destructure_tuple_structs() {
+    struct Foo(usize, usize);
+
+    #[instrument]
+    fn my_fn(Foo(arg1, arg2): Foo) {}
+
+    let span = span::mock().named("my_fn");
+
+    let (subscriber, handle) = subscriber::mock()
+        .new_span(
+            span.clone().with_field(
+                field::mock("arg1")
+                    .with_value(&format_args!("1"))
+                    .and(field::mock("arg2").with_value(&format_args!("2")))
+                    .only(),
+            ),
+        )
+        .enter(span.clone())
+        .exit(span.clone())
+        .drop_span(span)
+        .done()
+        .run_with_handle();
+
+    with_default(subscriber, || {
+        my_fn(Foo(1, 2));
+    });
+
+    handle.assert_finished();
+}
+
+#[test]
+fn destructure_structs() {
+    struct Foo {
+        bar: usize,
+        baz: usize,
+    }
+
+    #[instrument]
+    fn my_fn(
+        Foo {
+            bar: arg1,
+            baz: arg2,
+        }: Foo,
+    ) {
+        let _ = (arg1, arg2);
+    }
+
+    let span = span::mock().named("my_fn");
+
+    let (subscriber, handle) = subscriber::mock()
+        .new_span(
+            span.clone().with_field(
+                field::mock("arg1")
+                    .with_value(&format_args!("1"))
+                    .and(field::mock("arg2").with_value(&format_args!("2")))
+                    .only(),
+            ),
+        )
+        .enter(span.clone())
+        .exit(span.clone())
+        .drop_span(span)
+        .done()
+        .run_with_handle();
+
+    with_default(subscriber, || {
+        my_fn(Foo { bar: 1, baz: 2 });
+    });
+
+    handle.assert_finished();
+}
+
+#[test]
+fn destructure_everything() {
+    struct Foo {
+        bar: Bar,
+        baz: (usize, usize),
+        qux: NoDebug,
+    }
+    struct Bar((usize, usize));
+    struct NoDebug;
+
+    #[instrument]
+    fn my_fn(
+        &Foo {
+            bar: Bar((arg1, arg2)),
+            baz: (arg3, arg4),
+            ..
+        }: &Foo,
+    ) {
+        let _ = (arg1, arg2, arg3, arg4);
+    }
+
+    let span = span::mock().named("my_fn");
+
+    let (subscriber, handle) = subscriber::mock()
+        .new_span(
+            span.clone().with_field(
+                field::mock("arg1")
+                    .with_value(&format_args!("1"))
+                    .and(field::mock("arg2").with_value(&format_args!("2")))
+                    .and(field::mock("arg3").with_value(&format_args!("3")))
+                    .and(field::mock("arg4").with_value(&format_args!("4")))
+                    .only(),
+            ),
+        )
+        .enter(span.clone())
+        .exit(span.clone())
+        .drop_span(span)
+        .done()
+        .run_with_handle();
+
+    with_default(subscriber, || {
+        let foo = Foo {
+            bar: Bar((1, 2)),
+            baz: (3, 4),
+            qux: NoDebug,
+        };
+        let _ = foo.qux; // to eliminate unused field warning
+        my_fn(&foo);
+    });
+
+    handle.assert_finished();
+}
-- 
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