Move verbose tests out of line

10 files changed, 91 insertions, 77 deletions

diff --git a/crates/ra_parser/src/grammar/params.rs b/crates/ra_parser/src/grammar/params.rs
index 272661b1d..3ca32185c 100644
--- a/crates/ra_parser/src/grammar/params.rs
+++ b/crates/ra_parser/src/grammar/params.rs
@@ -82,26 +82,8 @@ const VALUE_PARAMETER_FIRST: TokenSet = patterns::PATTERN_FIRST.union(types::TYP
 fn value_parameter(p: &mut Parser, flavor: Flavor) {
     let m = p.start();
     match flavor {
-        // test trait_fn_placeholder_parameter
-        // trait Foo {
-        //     fn bar(_: u64, mut x: i32);
-        // }
-
-        // test trait_fn_patterns
-        // trait T {
-        //     fn f1((a, b): (usize, usize)) {}
-        //     fn f2(S { a, b }: S) {}
-        //     fn f3(NewType(a): NewType) {}
-        //     fn f4(&&a: &&usize) {}
-        // }
-
-        // test fn_patterns
-        // impl U {
-        //     fn f1((a, b): (usize, usize)) {}
-        //     fn f2(S { a, b }: S) {}
-        //     fn f3(NewType(a): NewType) {}
-        //     fn f4(&&a: &&usize) {}
-        // }
+        // test fn_def_param
+        // fn foo((x, y): (i32, i32)) {}
         Flavor::FnDef => {
             patterns::pattern(p);
             types::ascription(p);
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0116_trait_fn_placeholder_parameter.rs b/crates/ra_syntax/test_data/parser/inline/ok/0116_trait_fn_placeholder_parameter.rs
deleted file mode 100644
index 472cb8803..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0116_trait_fn_placeholder_parameter.rs
+++ /dev/null
@@ -1,3 +0,0 @@
-trait Foo {
-    fn bar(_: u64, mut x: i32);
-}
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0116_trait_fn_placeholder_parameter.txt b/crates/ra_syntax/test_data/parser/inline/ok/0116_trait_fn_placeholder_parameter.txt
deleted file mode 100644
index 158236c5a..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0116_trait_fn_placeholder_parameter.txt
+++ /dev/null
@@ -1,47 +0,0 @@
-SOURCE_FILE@[0; 46)
-  TRAIT_DEF@[0; 45)
-    TRAIT_KW@[0; 5) "trait"
-    WHITESPACE@[5; 6) " "
-    NAME@[6; 9)
-      IDENT@[6; 9) "Foo"
-    WHITESPACE@[9; 10) " "
-    ITEM_LIST@[10; 45)
-      L_CURLY@[10; 11) "{"
-      WHITESPACE@[11; 16) "\n    "
-      FN_DEF@[16; 43)
-        FN_KW@[16; 18) "fn"
-        WHITESPACE@[18; 19) " "
-        NAME@[19; 22)
-          IDENT@[19; 22) "bar"
-        PARAM_LIST@[22; 42)
-          L_PAREN@[22; 23) "("
-          PARAM@[23; 29)
-            PLACEHOLDER_PAT@[23; 24)
-              UNDERSCORE@[23; 24) "_"
-            COLON@[24; 25) ":"
-            WHITESPACE@[25; 26) " "
-            PATH_TYPE@[26; 29)
-              PATH@[26; 29)
-                PATH_SEGMENT@[26; 29)
-                  NAME_REF@[26; 29)
-                    IDENT@[26; 29) "u64"
-          COMMA@[29; 30) ","
-          WHITESPACE@[30; 31) " "
-          PARAM@[31; 41)
-            BIND_PAT@[31; 36)
-              MUT_KW@[31; 34) "mut"
-              WHITESPACE@[34; 35) " "
-              NAME@[35; 36)
-                IDENT@[35; 36) "x"
-            COLON@[36; 37) ":"
-            WHITESPACE@[37; 38) " "
-            PATH_TYPE@[38; 41)
-              PATH@[38; 41)
-                PATH_SEGMENT@[38; 41)
-                  NAME_REF@[38; 41)
-                    IDENT@[38; 41) "i32"
-          R_PAREN@[41; 42) ")"
-        SEMI@[42; 43) ";"
-      WHITESPACE@[43; 44) "\n"
-      R_CURLY@[44; 45) "}"
-  WHITESPACE@[45; 46) "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0156_fn_def_param.rs b/crates/ra_syntax/test_data/parser/inline/ok/0156_fn_def_param.rs
new file mode 100644
index 000000000..7b277c16b
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0156_fn_def_param.rs
@@ -0,0 +1 @@
+fn foo((x, y): (i32, i32)) {}
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0156_fn_def_param.txt b/crates/ra_syntax/test_data/parser/inline/ok/0156_fn_def_param.txt
new file mode 100644
index 000000000..103e254a6
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/inline/ok/0156_fn_def_param.txt
@@ -0,0 +1,44 @@
+SOURCE_FILE@[0; 30)
+  FN_DEF@[0; 29)
+    FN_KW@[0; 2) "fn"
+    WHITESPACE@[2; 3) " "
+    NAME@[3; 6)
+      IDENT@[3; 6) "foo"
+    PARAM_LIST@[6; 26)
+      L_PAREN@[6; 7) "("
+      PARAM@[7; 25)
+        TUPLE_PAT@[7; 13)
+          L_PAREN@[7; 8) "("
+          BIND_PAT@[8; 9)
+            NAME@[8; 9)
+              IDENT@[8; 9) "x"
+          COMMA@[9; 10) ","
+          WHITESPACE@[10; 11) " "
+          BIND_PAT@[11; 12)
+            NAME@[11; 12)
+              IDENT@[11; 12) "y"
+          R_PAREN@[12; 13) ")"
+        COLON@[13; 14) ":"
+        WHITESPACE@[14; 15) " "
+        TUPLE_TYPE@[15; 25)
+          L_PAREN@[15; 16) "("
+          PATH_TYPE@[16; 19)
+            PATH@[16; 19)
+              PATH_SEGMENT@[16; 19)
+                NAME_REF@[16; 19)
+                  IDENT@[16; 19) "i32"
+          COMMA@[19; 20) ","
+          WHITESPACE@[20; 21) " "
+          PATH_TYPE@[21; 24)
+            PATH@[21; 24)
+              PATH_SEGMENT@[21; 24)
+                NAME_REF@[21; 24)
+                  IDENT@[21; 24) "i32"
+          R_PAREN@[24; 25) ")"
+      R_PAREN@[25; 26) ")"
+    WHITESPACE@[26; 27) " "
+    BLOCK_EXPR@[27; 29)
+      BLOCK@[27; 29)
+        L_CURLY@[27; 28) "{"
+        R_CURLY@[28; 29) "}"
+  WHITESPACE@[29; 30) "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0153_trait_fn_patterns.rs b/crates/ra_syntax/test_data/parser/ok/0063_trait_fn_patterns.rs
index a94bf378a..3b666af8e 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0153_trait_fn_patterns.rs
+++ b/crates/ra_syntax/test_data/parser/ok/0063_trait_fn_patterns.rs
@@ -3,4 +3,5 @@ trait T {
     fn f2(S { a, b }: S) {}
     fn f3(NewType(a): NewType) {}
     fn f4(&&a: &&usize) {}
+    fn bar(_: u64, mut x: i32);
 }
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0153_trait_fn_patterns.txt b/crates/ra_syntax/test_data/parser/ok/0063_trait_fn_patterns.txt
index b22df8dbe..eb2e3a503 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0153_trait_fn_patterns.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0063_trait_fn_patterns.txt
@@ -1,11 +1,11 @@
-SOURCE_FILE@[0; 138)
-  TRAIT_DEF@[0; 137)
+SOURCE_FILE@[0; 170)
+  TRAIT_DEF@[0; 169)
     TRAIT_KW@[0; 5) "trait"
     WHITESPACE@[5; 6) " "
     NAME@[6; 7)
       IDENT@[6; 7) "T"
     WHITESPACE@[7; 8) " "
-    ITEM_LIST@[8; 137)
+    ITEM_LIST@[8; 169)
       L_CURLY@[8; 9) "{"
       WHITESPACE@[9; 14) "\n    "
       FN_DEF@[14; 46)
@@ -156,6 +156,41 @@ SOURCE_FILE@[0; 138)
           BLOCK@[133; 135)
             L_CURLY@[133; 134) "{"
             R_CURLY@[134; 135) "}"
-      WHITESPACE@[135; 136) "\n"
-      R_CURLY@[136; 137) "}"
-  WHITESPACE@[137; 138) "\n"
+      WHITESPACE@[135; 140) "\n    "
+      FN_DEF@[140; 167)
+        FN_KW@[140; 142) "fn"
+        WHITESPACE@[142; 143) " "
+        NAME@[143; 146)
+          IDENT@[143; 146) "bar"
+        PARAM_LIST@[146; 166)
+          L_PAREN@[146; 147) "("
+          PARAM@[147; 153)
+            PLACEHOLDER_PAT@[147; 148)
+              UNDERSCORE@[147; 148) "_"
+            COLON@[148; 149) ":"
+            WHITESPACE@[149; 150) " "
+            PATH_TYPE@[150; 153)
+              PATH@[150; 153)
+                PATH_SEGMENT@[150; 153)
+                  NAME_REF@[150; 153)
+                    IDENT@[150; 153) "u64"
+          COMMA@[153; 154) ","
+          WHITESPACE@[154; 155) " "
+          PARAM@[155; 165)
+            BIND_PAT@[155; 160)
+              MUT_KW@[155; 158) "mut"
+              WHITESPACE@[158; 159) " "
+              NAME@[159; 160)
+                IDENT@[159; 160) "x"
+            COLON@[160; 161) ":"
+            WHITESPACE@[161; 162) " "
+            PATH_TYPE@[162; 165)
+              PATH@[162; 165)
+                PATH_SEGMENT@[162; 165)
+                  NAME_REF@[162; 165)
+                    IDENT@[162; 165) "i32"
+          R_PAREN@[165; 166) ")"
+        SEMI@[166; 167) ";"
+      WHITESPACE@[167; 168) "\n"
+      R_CURLY@[168; 169) "}"
+  WHITESPACE@[169; 170) "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0152_fn_patterns.rs b/crates/ra_syntax/test_data/parser/ok/0064_impl_fn_params.rs
index b49e872d7..b49e872d7 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0152_fn_patterns.rs
+++ b/crates/ra_syntax/test_data/parser/ok/0064_impl_fn_params.rs
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0152_fn_patterns.txt b/crates/ra_syntax/test_data/parser/ok/0064_impl_fn_params.txt
index b30030de3..b30030de3 100644
--- a/crates/ra_syntax/test_data/parser/inline/ok/0152_fn_patterns.txt
+++ b/crates/ra_syntax/test_data/parser/ok/0064_impl_fn_params.txt
diff --git a/crates/test_utils/src/lib.rs b/crates/test_utils/src/lib.rs
index a0d8f4d37..db03df1c4 100644
--- a/crates/test_utils/src/lib.rs
+++ b/crates/test_utils/src/lib.rs
@@ -397,6 +397,8 @@ pub fn skip_slow_tests() -> bool {
     should_skip
 }
 
+const REWRITE: bool = false;
+
 /// Asserts that `expected` and `actual` strings are equal. If they differ only
 /// in trailing or leading whitespace the test won't fail and
 /// the contents of `actual` will be written to the file located at `path`.
@@ -412,7 +414,6 @@ fn assert_equal_text(expected: &str, actual: &str, path: &Path) {
         fs::write(path, actual).unwrap();
         return;
     }
-    const REWRITE: bool = false;
     if REWRITE {
         println!("rewriting {}", pretty_path.display());
         fs::write(path, actual).unwrap();