lint and tests

Author: mtb0x1

src/support/json.h

@@ -257,17 +257,18 @@ struct Value {
     while (*curr && is_json_space(*curr))                                      \
       curr++;                                                                  \
   }
-#define skip_escaped_characters(ptr)\
-    while (*ptr && *ptr != '"') {\
-      if (*ptr == '\\' && *(ptr + 1)) {\
-        ptr++;\
-      }\
-      ptr++;\
-    }
-#define RUNTIME_ASSERT(condition)\
-  if (!(condition)) {\
-      std::cerr << "Assertion failed: " #condition << " at " << __FILE__ << ":" << __LINE__ << "\n";\
-      std::terminate();\
+#define skip_escaped_characters(ptr)                                           \
+  while (*ptr && *ptr != '"') {                                                \
+    if (*ptr == '\\' && *(ptr + 1)) {                                          \
+      ptr++;                                                                   \
+    }                                                                          \
+    ptr++;                                                                     \
+  }
+#define RUNTIME_ASSERT(condition)                                              \
+  if (!(condition)) {                                                          \
+    std::cerr << "Assertion failed: " #condition << " at " << __FILE__ << ":"  \
+              << __LINE__ << "\n";                                             \
+    std::terminate();                                                          \
   }
     skip();
     if (*curr == '"') {

test/lit/metadce/functions_with_names_need_escape.wat

@@ -0,0 +1,34 @@
+;; NOTE: Assertions have been generated by update_lit_checks.py --all-items and should not be edited.
+;; RUN: wasm-metadce %s --graph-file %s.json -S -o - | filecheck %s --check-prefix=TXT
+;; RUN: wasm-as %s -o %t.wasm --source-map %t.map
+;; RUN: wasm-metadce %t.wasm --input-source-map %t.map --graph-file %s.json -o %t.out.wasm --output-source-map %t.out.map
+;; RUN: wasm-dis %t.out.wasm --source-map %t.out.map -o - | filecheck %s --check-prefix=BIN
+
+;; Test that sourcemap information is preserved
+
+(module
+  ;;@ a:1:2
+  ;; TXT:      (type $0 (func))
+
+  ;; TXT:      (export "f~!@#$%^&*()_+`-={}|[]\\:\";'<>?,./" (func $f))
+
+  ;; TXT:      (func $f
+  ;; TXT-NEXT:  ;;@ a:7:8:someSymbol
+  ;; TXT-NEXT:  (nop)
+  ;; TXT-NEXT:  ;;@ a:9:10
+  ;; TXT-NEXT: )
+  (func $f (export "f~!@#$%^&*()_+`-={}|[]\\:\";'<>?,./")
+     ;;@ a:7:8:someSymbol
+     (nop)
+     ;;@ a:9:10
+  )
+)
+;; BIN:      (type $0 (func))
+
+;; BIN:      (export "f" (func $0))
+
+;; BIN:      (func $0
+;; BIN-NEXT:  ;;@ a:7:8:someSymbol
+;; BIN-NEXT:  (nop)
+;; BIN-NEXT:  ;;@ a:9:10
+;; BIN-NEXT: )

test/lit/metadce/functions_with_names_need_escape.wat.json

@@ -0,0 +1,13 @@
+[
+  {
+    "name": "root",
+    "reaches": [
+      "f~!@#$%^&*()_+`-={}|[]\\:\";'<>?,./"
+    ],
+    "root": true
+  },
+  {
+    "name": "f~!@#$%^&*()_+`-={}|[]\\:\";'<>?,./",
+    "export": "f~!@#$%^&*()_+`-={}|[]\\:\";'<>?,./"
+  }
+]

test/lit/metadce/keys_quoted_unquoted.wat

@@ -0,0 +1,34 @@
+;; NOTE: Assertions have been generated by update_lit_checks.py --all-items and should not be edited.
+;; RUN: wasm-metadce %s --graph-file %s.json -S -o - | filecheck %s --check-prefix=TXT
+;; RUN: wasm-as %s -o %t.wasm --source-map %t.map
+;; RUN: wasm-metadce %t.wasm --input-source-map %t.map --graph-file %s.json -o %t.out.wasm --output-source-map %t.out.map
+;; RUN: wasm-dis %t.out.wasm --source-map %t.out.map -o - | filecheck %s --check-prefix=BIN
+
+;; Test that sourcemap information is preserved
+
+(module
+  ;;@ a:1:2
+  ;; TXT:      (type $0 (func))
+
+  ;; TXT:      (export "f" (func $f))
+
+  ;; TXT:      (func $f
+  ;; TXT-NEXT:  ;;@ a:7:8:someSymbol
+  ;; TXT-NEXT:  (nop)
+  ;; TXT-NEXT:  ;;@ a:9:10
+  ;; TXT-NEXT: )
+  (func $f (export "f")
+     ;;@ a:7:8:someSymbol
+     (nop)
+     ;;@ a:9:10
+  )
+)
+;; BIN:      (type $0 (func))
+
+;; BIN:      (export "f" (func $0))
+
+;; BIN:      (func $0
+;; BIN-NEXT:  ;;@ a:7:8:someSymbol
+;; BIN-NEXT:  (nop)
+;; BIN-NEXT:  ;;@ a:9:10
+;; BIN-NEXT: )

test/lit/metadce/keys_quoted_unquoted.wat.json

@@ -0,0 +1,13 @@
+[
+  {
+    name: "root",
+    reaches: [
+      "f"
+    ],
+    root: true
+  },
+  {
+    "name": "f",
+    "export": "f"
+  }
+]