Merging upstream version 1.75.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 261 insertions, 0 deletions

diff --git a/vendor/toml-0.7.5/tests/testsuite/spanned.rs b/vendor/toml-0.7.5/tests/testsuite/spanned.rs
new file mode 100644
index 000000000..760c73aab
--- /dev/null
+++ b/vendor/toml-0.7.5/tests/testsuite/spanned.rs
@@ -0,0 +1,261 @@
+#![allow(renamed_and_removed_lints)]
+#![allow(clippy::blacklisted_name)]
+
+use std::collections::HashMap;
+use std::fmt::Debug;
+
+use serde::Deserialize;
+use toml::value::Datetime;
+use toml::Spanned;
+
+/// A set of good datetimes.
+pub fn good_datetimes() -> Vec<&'static str> {
+    vec![
+        "1997-09-09T09:09:09Z",
+        "1997-09-09T09:09:09+09:09",
+        "1997-09-09T09:09:09-09:09",
+        "1997-09-09T09:09:09",
+        "1997-09-09",
+        "09:09:09",
+        "1997-09-09T09:09:09.09Z",
+        "1997-09-09T09:09:09.09+09:09",
+        "1997-09-09T09:09:09.09-09:09",
+        "1997-09-09T09:09:09.09",
+        "09:09:09.09",
+    ]
+}
+
+#[test]
+fn test_spanned_field() {
+    #[derive(Deserialize)]
+    struct Foo<T> {
+        foo: Spanned<T>,
+    }
+
+    #[derive(Deserialize)]
+    struct BareFoo<T> {
+        foo: T,
+    }
+
+    fn good<T>(s: &str, expected: &str, end: Option<usize>)
+    where
+        T: serde::de::DeserializeOwned + Debug + PartialEq,
+    {
+        let foo: Foo<T> = toml::from_str(s).unwrap();
+
+        assert_eq!(6, foo.foo.span().start);
+        if let Some(end) = end {
+            assert_eq!(end, foo.foo.span().end);
+        } else {
+            assert_eq!(s.len(), foo.foo.span().end);
+        }
+        assert_eq!(expected, &s[foo.foo.span()]);
+
+        // Test for Spanned<> at the top level
+        let foo_outer: Spanned<BareFoo<T>> = toml::from_str(s).unwrap();
+
+        assert_eq!(0, foo_outer.span().start);
+        assert_eq!(s.len(), foo_outer.span().end);
+        assert_eq!(foo.foo.into_inner(), foo_outer.into_inner().foo);
+    }
+
+    good::<String>("foo = \"foo\"", "\"foo\"", None);
+    good::<u32>("foo = 42", "42", None);
+    // leading plus
+    good::<u32>("foo = +42", "+42", None);
+    // table
+    good::<HashMap<String, u32>>(
+        "foo = {\"foo\" = 42, \"bar\" = 42}",
+        "{\"foo\" = 42, \"bar\" = 42}",
+        None,
+    );
+    // array
+    good::<Vec<u32>>("foo = [0, 1, 2, 3, 4]", "[0, 1, 2, 3, 4]", None);
+    // datetime
+    good::<String>(
+        "foo = \"1997-09-09T09:09:09Z\"",
+        "\"1997-09-09T09:09:09Z\"",
+        None,
+    );
+
+    for expected in good_datetimes() {
+        let s = format!("foo = {}", expected);
+        good::<Datetime>(&s, expected, None);
+    }
+    // ending at something other than the absolute end
+    good::<u32>("foo = 42\nnoise = true", "42", Some(8));
+}
+
+#[test]
+fn test_inner_spanned_table() {
+    #[derive(Deserialize)]
+    struct Foo {
+        foo: Spanned<HashMap<Spanned<String>, Spanned<String>>>,
+    }
+
+    fn good(s: &str, zero: bool) {
+        let foo: Foo = toml::from_str(s).unwrap();
+
+        if zero {
+            assert_eq!(foo.foo.span().start, 0);
+            assert_eq!(foo.foo.span().end, 73);
+        } else {
+            assert_eq!(foo.foo.span().start, s.find('{').unwrap());
+            assert_eq!(foo.foo.span().end, s.find('}').unwrap() + 1);
+        }
+        for (k, v) in foo.foo.as_ref().iter() {
+            assert_eq!(&s[k.span().start..k.span().end], k.as_ref());
+            assert_eq!(&s[(v.span().start + 1)..(v.span().end - 1)], v.as_ref());
+        }
+    }
+
+    good(
+        "\
+        [foo]
+        a = 'b'
+        bar = 'baz'
+        c = 'd'
+        e = \"f\"
+    ",
+        true,
+    );
+
+    good(
+        "
+        foo = { a = 'b', bar = 'baz', c = 'd', e = \"f\" }",
+        false,
+    );
+}
+
+#[test]
+fn test_outer_spanned_table() {
+    #[derive(Deserialize)]
+    struct Foo {
+        foo: HashMap<Spanned<String>, Spanned<String>>,
+    }
+
+    fn good(s: &str) {
+        let foo: Foo = toml::from_str(s).unwrap();
+
+        for (k, v) in foo.foo.iter() {
+            assert_eq!(&s[k.span().start..k.span().end], k.as_ref());
+            assert_eq!(&s[(v.span().start + 1)..(v.span().end - 1)], v.as_ref());
+        }
+    }
+
+    good(
+        "
+        [foo]
+        a = 'b'
+        bar = 'baz'
+        c = 'd'
+        e = \"f\"
+    ",
+    );
+
+    good(
+        "
+        foo = { a = 'b', bar = 'baz', c = 'd', e = \"f\" }
+    ",
+    );
+}
+
+#[test]
+fn test_spanned_nested() {
+    #[derive(Deserialize)]
+    struct Foo {
+        foo: HashMap<Spanned<String>, HashMap<Spanned<String>, Spanned<String>>>,
+    }
+
+    fn good(s: &str) {
+        let foo: Foo = toml::from_str(s).unwrap();
+
+        for (k, v) in foo.foo.iter() {
+            assert_eq!(&s[k.span().start..k.span().end], k.as_ref());
+            for (n_k, n_v) in v.iter() {
+                assert_eq!(&s[n_k.span().start..n_k.span().end], n_k.as_ref());
+                assert_eq!(
+                    &s[(n_v.span().start + 1)..(n_v.span().end - 1)],
+                    n_v.as_ref()
+                );
+            }
+        }
+    }
+
+    good(
+        "
+        [foo.a]
+        a = 'b'
+        c = 'd'
+        e = \"f\"
+        [foo.bar]
+        baz = 'true'
+    ",
+    );
+
+    good(
+        "
+        [foo]
+        foo = { a = 'b', bar = 'baz', c = 'd', e = \"f\" }
+        bazz = {}
+        g = { h = 'i' }
+    ",
+    );
+}
+
+#[test]
+fn test_spanned_array() {
+    #[derive(Deserialize)]
+    struct Foo {
+        foo: Vec<Spanned<HashMap<Spanned<String>, Spanned<String>>>>,
+    }
+
+    let toml = "\
+        [[foo]]
+        a = 'b'
+        bar = 'baz'
+        c = 'd'
+        e = \"f\"
+        [[foo]]
+        a = 'c'
+        bar = 'baz'
+        c = 'g'
+        e = \"h\"
+    ";
+    let foo_list: Foo = toml::from_str(toml).unwrap();
+
+    for (foo, expected) in foo_list.foo.iter().zip([0..75, 84..159]) {
+        assert_eq!(foo.span(), expected);
+        for (k, v) in foo.as_ref().iter() {
+            assert_eq!(&toml[k.span().start..k.span().end], k.as_ref());
+            assert_eq!(&toml[(v.span().start + 1)..(v.span().end - 1)], v.as_ref());
+        }
+    }
+}
+
+#[test]
+fn deny_unknown_fields() {
+    #[derive(Debug, serde::Deserialize)]
+    #[serde(deny_unknown_fields)]
+    struct Example {
+        #[allow(dead_code)]
+        real: u32,
+    }
+
+    let error = toml::from_str::<Example>(
+        r#"# my comment
+# bla bla bla
+fake = 1"#,
+    )
+    .unwrap_err();
+    snapbox::assert_eq(
+        "\
+TOML parse error at line 3, column 1
+  |
+3 | fake = 1
+  | ^^^^
+unknown field `fake`, expected `real`
+",
+        error.to_string(),
+    );
+}