feat: bru lang - support for body type parsing

packages/bruno-lang/v2/src/index.js

@@ -2,7 +2,9 @@ const ohm = require("ohm-js");
 const _ = require('lodash');
 
 const grammar = ohm.grammar(`Bru {
-  BruFile = (script | test | headersdisabled | headers)*
+  BruFile = (script | test | querydisabled | query | headersdisabled | headers | bodies )*
+  bodies = bodyjson | bodytext | bodyxml | bodygraphql | bodygraphqlvars | bodyforms
+  bodyforms = bodyformurlencodeddisabled | bodyformurlencoded | bodymultipartdisabled | bodymultipart
   nl = "\\r"? "\\n"
   st = " " | "\\t"
   tagend = nl "}"
@@ -12,12 +14,26 @@ const grammar = ohm.grammar(`Bru {
   headers = "headers" pairblock
   headersdisabled = "headers:disabled" pairblock
 
+  query = "query" pairblock
+  querydisabled = "query:disabled" pairblock
+
   pairblock = st* "{" pairlist? tagend
   pairlist = nl* pair (~tagend nl pair)* (~tagend space)*
   pair = st* key st* ":" st* value? st*
   key = ~tagend validkey*
   value = ~tagend validvalue*
 
+  bodyjson = "body:json" st* "{" nl* textblock tagend
+  bodytext = "body:text" st* "{" nl* textblock tagend
+  bodyxml = "body:xml" st* "{" nl* textblock tagend
+  bodygraphql = "body:graphql" st* "{" nl* textblock tagend
+  bodygraphqlvars = "body:graphql:vars" st* "{" nl* textblock tagend
+
+  bodyformurlencoded = "body:form-urlencoded" pairblock
+  bodyformurlencodeddisabled = "body:form-urlencoded:disabled" pairblock
+  bodymultipart = "body:multipart-form" pairblock
+  bodymultipartdisabled = "body:multipart-form:disabled" pairblock
+
   script = "script" st* "{" nl* textblock tagend
   test = "test" st* "{" textblock tagend
 
@@ -56,6 +72,16 @@ const sem = grammar.createSemantics().addAttribute('ast', {
       return _.mergeWith(result, item, concatArrays);
     }, {});
   },
+  query(_1, pairblock) {
+    return {
+      query: mapPairListToKeyValPairs(pairblock.ast)
+    };
+  },
+  querydisabled(_1, pairblock) {
+    return {
+      query: mapPairListToKeyValPairs(pairblock.ast, false)
+    };
+  },
   headers(_1, pairblock) {
     return {
       headers: mapPairListToKeyValPairs(pairblock.ast)
@@ -83,6 +109,73 @@ const sem = grammar.createSemantics().addAttribute('ast', {
   value(chars) {
     return chars.sourceString ? chars.sourceString.trim() : '';
   },
+  bodyformurlencoded(_1, pairblock) {
+    return {
+      body: {
+        formUrlEncoded: mapPairListToKeyValPairs(pairblock.ast)
+      }
+    };
+  },
+  bodyformurlencodeddisabled(_1, pairblock) {
+    return {
+      body: {
+        formUrlEncoded: mapPairListToKeyValPairs(pairblock.ast, false)
+      }
+    };
+  },
+  bodymultipart(_1, pairblock) {
+    return {
+      body: {
+        multipartForm: mapPairListToKeyValPairs(pairblock.ast)
+      }
+    };
+  },
+  bodymultipartdisabled(_1, pairblock) {
+    return {
+      body: {
+        multipartForm: mapPairListToKeyValPairs(pairblock.ast, false)
+      }
+    };
+  },
+  bodyjson(_1, _2, _3, _4, textblock, _5) {
+    return {
+      body: {
+        json: textblock.sourceString
+      }
+    };
+  },
+  bodytext(_1, _2, _3, _4, textblock, _5) {
+    return {
+      body: {
+        text: textblock.sourceString
+      }
+    };
+  },
+  bodyxml(_1, _2, _3, _4, textblock, _5) {
+    return {
+      body: {
+        xml: textblock.sourceString
+      }
+    };
+  },
+  bodygraphql(_1, _2, _3, _4, textblock, _5) {
+    return {
+      body: {
+        graphql: {
+          query: textblock.sourceString
+        }
+      }
+    };
+  },
+  bodygraphqlvars(_1, _2, _3, _4, textblock, _5) {
+    return {
+      body: {
+        graphql: {
+          variables: textblock.sourceString
+        }
+      }
+    };
+  },
   script(_1, _2, _3, _4, textblock, _5) {
     return {
       script: textblock.sourceString

packages/bruno-lang/v2/tests/index.spec.js

@@ -3,6 +3,15 @@ const parser = require("../src/index");
 describe("parser", () => {
   it("should parse the bru file", () => {
     const input = `
+query {
+  apiKey: secret
+  numbers: 998877665
+}
+
+query:disabled {
+  message: hello
+}
+
 headers {
   content-type: application/json
   Authorization: Bearer 123
@@ -12,6 +21,58 @@ headers:disabled {
   transaction-id: {{transactionId}}
 }
 
+body:form-urlencoded {
+  apikey: secret
+  numbers: +91998877665
+}
+
+body:form-urlencoded:disabled {
+  message: hello
+}
+
+body:multipart-form {
+  apikey: secret
+  numbers: +91998877665
+}
+
+body:multipart-form:disabled {
+  message: hello
+}
+
+body:json {
+  {
+    "hello": "world"
+  }
+}
+
+body:text {
+  This is a text body
+}
+
+body:xml {
+  <xml>
+    <name>John</name>
+    <age>30</age>
+  </xml>
+}
+
+body:graphql {
+  {
+    launchesPast {
+      launch_site {
+        site_name
+      }
+      launch_success
+    }
+  }
+}
+
+body:graphql:vars {
+  {
+    "limit": 5
+  }
+}
+
 script {
   function onResponse(request, response) {
     expect(response.status).to.equal(200);
@@ -21,6 +82,19 @@ script {
 
     const output = parser(input);
     const expected = {
+      "query": [{
+        "name": "apiKey",
+        "value": "secret",
+        "enabled": true
+      }, {
+        "name": "numbers",
+        "value": "998877665",
+        "enabled": true
+      }, {
+        "name": "message",
+        "value": "hello",
+        "enabled": false
+      }],
       "headers": [
         {
           "name": "content-type",
@@ -38,9 +112,53 @@ script {
           "enabled": false
         }
       ],
+      "body": {
+        "json": "  {\n    \"hello\": \"world\"\n  }",
+        "text": "  This is a text body",
+        "xml": "  <xml>\n    <name>John</name>\n    <age>30</age>\n  </xml>",
+        "graphql": {
+          "query": "  {\n    launchesPast {\n      launch_site {\n        site_name\n      }\n      launch_success\n    }\n  }",
+          "variables": "  {\n    \"limit\": 5\n  }"
+        },
+        "formUrlEncoded": [
+          {
+            "name": "apikey",
+            "value": "secret",
+            "enabled": true
+          },
+          {
+            "name": "numbers",
+            "value": "+91998877665",
+            "enabled": true
+          },
+          {
+            "name": "message",
+            "value": "hello",
+            "enabled": false
+          }
+        ],
+        "multipartForm": [
+          {
+          "name": "apikey",
+            "value": "secret",
+            "enabled": true
+          },
+          {
+            "name": "numbers",
+            "value": "+91998877665",
+            "enabled": true
+          },
+          {
+            "name": "message",
+            "value": "hello",
+            "enabled": false
+          }
+        ]
+      },
       "script": "  function onResponse(request, response) {\n    expect(response.status).to.equal(200);\n  }"
     }
 
+    // console.log(JSON.stringify(output, null, 2));
     expect(output).toEqual(expected);
   });
 });