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-rw-r--r--tests/rustdoc-js-std/parser-errors.js292
1 files changed, 228 insertions, 64 deletions
diff --git a/tests/rustdoc-js-std/parser-errors.js b/tests/rustdoc-js-std/parser-errors.js
index d1aa840ab08..b32bfea5439 100644
--- a/tests/rustdoc-js-std/parser-errors.js
+++ b/tests/rustdoc-js-std/parser-errors.js
@@ -1,50 +1,6 @@
-const QUERY = [
-    '<P>',
-    '-> <P>',
-    'a<"P">',
-    '"P" "P"',
-    'P "P"',
-    '"p" p',
-    '"const": p',
-    "a<:a>",
-    "a<::a>",
-    "((a))",
-    "(p -> p",
-    "::a::b",
-    "a::::b",
-    "a::b::",
-    ":a",
-    "a b:",
-    "a (b:",
-    "_:",
-    "_:a",
-    "a-bb",
-    "a>bb",
-    "ab'",
-    "a->",
-    '"p" <a>',
-    '"p" a<a>',
-    "a,<",
-    "aaaaa<>b",
-    "fn:aaaaa<>b",
-    "->a<>b",
-    "a<->",
-    "a:: a",
-    "a ::a",
-    "a<a>:",
-    "a<>:",
-    "a,:",
-    "  a<>  :",
-    "mod : :",
-    "a!a",
-    "a!!",
-    "mod:a!",
-    "a!::a",
-    "a<",
-];
-
 const PARSED = [
     {
+        query: '<P>',
         elems: [],
         foundElems: 0,
         original: "<P>",
@@ -53,6 +9,7 @@ const PARSED = [
         error: "Found generics without a path",
     },
     {
+        query: '-> <P>',
         elems: [],
         foundElems: 0,
         original: "-> <P>",
@@ -61,6 +18,7 @@ const PARSED = [
         error: "Found generics without a path",
     },
     {
+        query: 'a<"P">',
         elems: [],
         foundElems: 0,
         original: "a<\"P\">",
@@ -69,38 +27,61 @@ const PARSED = [
         error: "Unexpected `\"` in generics",
     },
     {
+        query: '"P" "P"',
         elems: [],
         foundElems: 0,
         original: "\"P\" \"P\"",
         returned: [],
         userQuery: "\"p\" \"p\"",
+        error: "Cannot have more than one element if you use quotes",
+    },
+    {
+        query: '"P","P"',
+        elems: [],
+        foundElems: 0,
+        original: "\"P\",\"P\"",
+        returned: [],
+        userQuery: "\"p\",\"p\"",
         error: "Cannot have more than one literal search element",
     },
     {
+        query: "P,\"P\"",
         elems: [],
         foundElems: 0,
-        original: "P \"P\"",
+        original: "P,\"P\"",
         returned: [],
-        userQuery: "p \"p\"",
+        userQuery: "p,\"p\"",
         error: "Cannot use literal search when there is more than one element",
     },
     {
+        query: '"p" p',
         elems: [],
         foundElems: 0,
         original: "\"p\" p",
         returned: [],
         userQuery: "\"p\" p",
-        error: "You cannot have more than one element if you use quotes",
+        error: "Cannot have more than one element if you use quotes",
+    },
+    {
+        query: '"p",p',
+        elems: [],
+        foundElems: 0,
+        original: "\"p\",p",
+        returned: [],
+        userQuery: "\"p\",p",
+        error: "Cannot have more than one element if you use quotes",
     },
     {
+        query: '"const": p',
         elems: [],
         foundElems: 0,
         original: "\"const\": p",
         returned: [],
         userQuery: "\"const\": p",
-        error: "You cannot use quotes on type filter",
+        error: "Cannot use quotes on type filter",
     },
     {
+        query: "a<:a>",
         elems: [],
         foundElems: 0,
         original: "a<:a>",
@@ -109,6 +90,7 @@ const PARSED = [
         error: "Expected type filter before `:`",
     },
     {
+        query: "a<::a>",
         elems: [],
         foundElems: 0,
         original: "a<::a>",
@@ -117,6 +99,7 @@ const PARSED = [
         error: "Unexpected `::`: paths cannot start with `::`",
     },
     {
+        query: "((a))",
         elems: [],
         foundElems: 0,
         original: "((a))",
@@ -125,6 +108,7 @@ const PARSED = [
         error: "Unexpected `(`",
     },
     {
+        query: "(p -> p",
         elems: [],
         foundElems: 0,
         original: "(p -> p",
@@ -133,6 +117,7 @@ const PARSED = [
         error: "Unexpected `(`",
     },
     {
+        query: "::a::b",
         elems: [],
         foundElems: 0,
         original: "::a::b",
@@ -141,6 +126,16 @@ const PARSED = [
         error: "Paths cannot start with `::`",
     },
     {
+        query: " ::a::b",
+        elems: [],
+        foundElems: 0,
+        original: "::a::b",
+        returned: [],
+        userQuery: "::a::b",
+        error: "Paths cannot start with `::`",
+    },
+    {
+        query: "a::::b",
         elems: [],
         foundElems: 0,
         original: "a::::b",
@@ -149,6 +144,7 @@ const PARSED = [
         error: "Unexpected `::::`",
     },
     {
+        query: "a::b::",
         elems: [],
         foundElems: 0,
         original: "a::b::",
@@ -157,6 +153,7 @@ const PARSED = [
         error: "Paths cannot end with `::`",
     },
     {
+        query: ":a",
         elems: [],
         foundElems: 0,
         original: ":a",
@@ -165,14 +162,16 @@ const PARSED = [
         error: "Expected type filter before `:`",
     },
     {
+        query: "a,b:",
         elems: [],
         foundElems: 0,
-        original: "a b:",
+        original: "a,b:",
         returned: [],
-        userQuery: "a b:",
-        error: "Unexpected `:` (expected path after type filter)",
+        userQuery: "a,b:",
+        error: "Unexpected `:` (expected path after type filter `b:`)",
     },
     {
+        query: "a (b:",
         elems: [],
         foundElems: 0,
         original: "a (b:",
@@ -181,14 +180,16 @@ const PARSED = [
         error: "Unexpected `(`",
     },
     {
+        query: "_:",
         elems: [],
         foundElems: 0,
         original: "_:",
         returned: [],
         userQuery: "_:",
-        error: "Unexpected `:` (expected path after type filter)",
+        error: "Unexpected `:` (expected path after type filter `_:`)",
     },
     {
+        query: "_:a",
         elems: [],
         foundElems: 0,
         original: "_:a",
@@ -197,6 +198,7 @@ const PARSED = [
         error: "Unknown type filter `_`",
     },
     {
+        query: "a-bb",
         elems: [],
         foundElems: 0,
         original: "a-bb",
@@ -205,6 +207,7 @@ const PARSED = [
         error: "Unexpected `-` (did you mean `->`?)",
     },
     {
+        query: "a>bb",
         elems: [],
         foundElems: 0,
         original: "a>bb",
@@ -213,6 +216,7 @@ const PARSED = [
         error: "Unexpected `>` (did you mean `->`?)",
     },
     {
+        query: "ab'",
         elems: [],
         foundElems: 0,
         original: "ab'",
@@ -221,6 +225,7 @@ const PARSED = [
         error: "Unexpected `'`",
     },
     {
+        query: "a->",
         elems: [],
         foundElems: 0,
         original: "a->",
@@ -229,22 +234,43 @@ const PARSED = [
         error: "Expected at least one item after `->`",
     },
     {
+        query: '"p" <a>',
         elems: [],
         foundElems: 0,
         original: '"p" <a>',
         returned: [],
         userQuery: '"p" <a>',
+        error: "Cannot have more than one element if you use quotes",
+    },
+    {
+        query: '"p",<a>',
+        elems: [],
+        foundElems: 0,
+        original: '"p",<a>',
+        returned: [],
+        userQuery: '"p",<a>',
         error: "Found generics without a path",
     },
     {
+        query: '"p" a<a>',
         elems: [],
         foundElems: 0,
         original: '"p" a<a>',
         returned: [],
         userQuery: '"p" a<a>',
-        error: "You cannot have more than one element if you use quotes",
+        error: "Cannot have more than one element if you use quotes",
+    },
+    {
+        query: '"p",a<a>',
+        elems: [],
+        foundElems: 0,
+        original: '"p",a<a>',
+        returned: [],
+        userQuery: '"p",a<a>',
+        error: "Cannot have more than one element if you use quotes",
     },
     {
+        query: "a,<",
         elems: [],
         foundElems: 0,
         original: 'a,<',
@@ -253,30 +279,34 @@ const PARSED = [
         error: 'Found generics without a path',
     },
     {
+        query: "aaaaa<>b",
         elems: [],
         foundElems: 0,
         original: 'aaaaa<>b',
         returned: [],
         userQuery: 'aaaaa<>b',
-        error: 'Expected `,`, ` `, `:` or `->`, found `b`',
+        error: 'Expected `,`, `:` or `->` after `>`, found `b`',
     },
     {
+        query: "fn:aaaaa<>b",
         elems: [],
         foundElems: 0,
         original: 'fn:aaaaa<>b',
         returned: [],
         userQuery: 'fn:aaaaa<>b',
-        error: 'Expected `,`, ` `, `:` or `->`, found `b`',
+        error: 'Expected `,`, `:` or `->` after `>`, found `b`',
     },
     {
+        query: "->a<>b",
         elems: [],
         foundElems: 0,
         original: '->a<>b',
         returned: [],
         userQuery: '->a<>b',
-        error: 'Expected `,` or ` `, found `b`',
+        error: 'Expected `,` after `>`, found `b`',
     },
     {
+        query: "a<->",
         elems: [],
         foundElems: 0,
         original: 'a<->',
@@ -285,62 +315,79 @@ const PARSED = [
         error: 'Unexpected `-` after `<`',
     },
     {
+        query: "a:: a",
         elems: [],
         foundElems: 0,
         original: 'a:: a',
         returned: [],
         userQuery: 'a:: a',
-        error: 'Paths cannot end with `::`',
+        error: 'Unexpected `:: `',
     },
     {
+        query: "a ::a",
         elems: [],
         foundElems: 0,
         original: 'a ::a',
         returned: [],
         userQuery: 'a ::a',
-        error: 'Paths cannot start with `::`',
+        error: 'Unexpected ` ::`',
     },
     {
+        query: "a<a>:",
         elems: [],
         foundElems: 0,
         original: "a<a>:",
         returned: [],
         userQuery: "a<a>:",
-        error: 'Unexpected `<` in type filter',
+        error: 'Unexpected `<` in type filter (before `:`)',
     },
     {
+        query: "a<>:",
         elems: [],
         foundElems: 0,
         original: "a<>:",
         returned: [],
         userQuery: "a<>:",
-        error: 'Unexpected `<` in type filter',
+        error: 'Unexpected `<` in type filter (before `:`)',
     },
     {
+        query: "a,:",
         elems: [],
         foundElems: 0,
         original: "a,:",
         returned: [],
         userQuery: "a,:",
-        error: 'Unexpected `,` in type filter',
+        error: 'Unexpected `,` in type filter (before `:`)',
     },
     {
+        query: "  a<>  :",
         elems: [],
         foundElems: 0,
         original: "a<>  :",
         returned: [],
         userQuery: "a<>  :",
-        error: 'Unexpected `<` in type filter',
+        error: 'Unexpected `<` in type filter (before `:`)',
     },
     {
+        query: "mod : :",
         elems: [],
         foundElems: 0,
         original: "mod : :",
         returned: [],
         userQuery: "mod : :",
-        error: 'Unexpected `:`',
+        error: 'Unexpected `:` (expected path after type filter `mod:`)',
+    },
+    {
+        query: "mod: :",
+        elems: [],
+        foundElems: 0,
+        original: "mod: :",
+        returned: [],
+        userQuery: "mod: :",
+        error: 'Unexpected `:` (expected path after type filter `mod:`)',
     },
     {
+        query: "a!a",
         elems: [],
         foundElems: 0,
         original: "a!a",
@@ -349,6 +396,7 @@ const PARSED = [
         error: 'Unexpected `!`: it can only be at the end of an ident',
     },
     {
+        query: "a!!",
         elems: [],
         foundElems: 0,
         original: "a!!",
@@ -357,6 +405,7 @@ const PARSED = [
         error: 'Cannot have more than one `!` in an ident',
     },
     {
+        query: "mod:a!",
         elems: [],
         foundElems: 0,
         original: "mod:a!",
@@ -365,6 +414,16 @@ const PARSED = [
         error: 'Invalid search type: macro `!` and `mod` both specified',
     },
     {
+        query: "mod:!",
+        elems: [],
+        foundElems: 0,
+        original: "mod:!",
+        returned: [],
+        userQuery: "mod:!",
+        error: 'Invalid search type: primitive never type `!` and `mod` both specified',
+    },
+    {
+        query: "a!::a",
         elems: [],
         foundElems: 0,
         original: "a!::a",
@@ -373,6 +432,7 @@ const PARSED = [
         error: 'Cannot have associated items in macros',
     },
     {
+        query: "a<",
         elems: [],
         foundElems: 0,
         original: "a<",
@@ -380,4 +440,108 @@ const PARSED = [
         userQuery: "a<",
         error: "Unclosed `<`",
     },
+    {
+        query: "p<x> , y",
+        elems: [
+            {
+                name: "p",
+                fullPath: ["p"],
+                pathWithoutLast: [],
+                pathLast: "p",
+                generics: [
+                    {
+                        name: "x",
+                        fullPath: ["x"],
+                        pathWithoutLast: [],
+                        pathLast: "x",
+                        generics: [],
+                        typeFilter: -1,
+                    },
+                ],
+                typeFilter: -1,
+            },
+            {
+                name: "y",
+                fullPath: ["y"],
+                pathWithoutLast: [],
+                pathLast: "y",
+                generics: [],
+                typeFilter: -1,
+            },
+        ],
+        foundElems: 2,
+        original: "p<x> , y",
+        returned: [],
+        userQuery: "p<x> , y",
+        error: null,
+    },
+    {
+        query: "p<x , y>",
+        elems: [
+            {
+                name: "p",
+                fullPath: ["p"],
+                pathWithoutLast: [],
+                pathLast: "p",
+                generics: [
+                    {
+                        name: "x",
+                        fullPath: ["x"],
+                        pathWithoutLast: [],
+                        pathLast: "x",
+                        generics: [],
+                        typeFilter: -1,
+                    },
+                    {
+                        name: "y",
+                        fullPath: ["y"],
+                        pathWithoutLast: [],
+                        pathLast: "y",
+                        generics: [],
+                        typeFilter: -1,
+                    },
+                ],
+                typeFilter: -1,
+            },
+        ],
+        foundElems: 1,
+        original: "p<x , y>",
+        returned: [],
+        userQuery: "p<x , y>",
+        error: null,
+    },
+    {
+        query: "p ,x , y",
+        elems: [
+            {
+                name: "p",
+                fullPath: ["p"],
+                pathWithoutLast: [],
+                pathLast: "p",
+                generics: [],
+                typeFilter: -1,
+            },
+            {
+                name: "x",
+                fullPath: ["x"],
+                pathWithoutLast: [],
+                pathLast: "x",
+                generics: [],
+                typeFilter: -1,
+            },
+            {
+                name: "y",
+                fullPath: ["y"],
+                pathWithoutLast: [],
+                pathLast: "y",
+                generics: [],
+                typeFilter: -1,
+            },
+        ],
+        foundElems: 3,
+        original: "p ,x , y",
+        returned: [],
+        userQuery: "p ,x , y",
+        error: null,
+    },
 ];