fix(bru-2035): form-urlencoded logic updates (#5820)

packages/bruno-tests/collection/scripting/api/req/setBody/form-urlencoded/array body.bru

@@ -0,0 +1,66 @@
+meta {
+  name: array body
+  type: http
+  seq: 8
+}
+
+post {
+  url: {{echo-host}}
+  body: formUrlEncoded
+  auth: inherit
+}
+
+script:pre-request {
+  req.setBody([
+    {name: "empty", value: ""},
+    {name: "null", value: null},
+    {name: "undefined", value: undefined},
+    {name: "zero", value: 0},
+    {name: "false", value: false},
+    {name: "", value: "empty_key"},
+    {name: "key", value: "value1"},
+    {name: "name", value: "bruno"},
+    {name: "key", value: "value2"},
+  ]);
+}
+
+tests {
+  test("req.setBody() with edge cases - request body", function() {
+    const data = req.getBody();
+    const expected = [
+      "empty=",
+      "null=",
+      "undefined=",
+      "zero=0",
+      "false=false",
+      "=empty_key",
+      "key=value1",
+      "name=bruno",
+      "key=value2"
+    ].join("&");
+    
+    expect(data).to.eql(expected);
+  });
+  
+  test("req.setBody() with edge cases - response body", function() {
+    const data = res.getBody();
+    const expected = [
+      "empty=",
+      "null=",
+      "undefined=",
+      "zero=0",
+      "false=false",
+      "=empty_key",
+      "key=value1",
+      "name=bruno",
+      "key=value2"
+    ].join("&");
+    
+    expect(data).to.eql(expected);
+  });
+}
+
+settings {
+  encodeUrl: true
+  timeout: 0
+}

packages/bruno-tests/collection/scripting/api/req/setBody/form-urlencoded/content-type via setHeader.bru

@@ -0,0 +1,41 @@
+meta {
+  name: content-type via setHeader
+  type: http
+  seq: 7
+}
+
+post {
+  url: {{echo-host}}
+  body: none
+  auth: inherit
+}
+
+script:pre-request {
+  req.setHeader('content-type', 'application/x-www-form-urlencoded');
+  req.setBody([
+    {name: "key", value: "value"},
+    {name: "name", value: "bruno"}
+  ]);
+}
+
+tests {
+  test("req.setBody() - request body", function() {
+    const data = req.getBody();
+    expect(data).to.eql("key=value&name=bruno");
+  });
+  
+  test("req.setBody() - response body", function() {
+    const data = res.getBody();
+    expect(data).to.eql("key=value&name=bruno");
+  });
+  
+  test("Content-Type header is set correctly", function() {
+    const contentType = req.getHeader('content-type');
+    expect(contentType).to.eql('application/x-www-form-urlencoded');
+  });
+}
+
+settings {
+  encodeUrl: true
+  timeout: 0
+}

packages/bruno-tests/collection/scripting/api/req/setBody/form-urlencoded/folder.bru

@@ -0,0 +1,8 @@
+meta {
+  name: form-urlencoded
+  seq: 1
+}
+
+auth {
+  mode: inherit
+}

packages/bruno-tests/collection/scripting/api/req/setBody/form-urlencoded/object body.bru

@@ -0,0 +1,37 @@
+meta {
+  name: object body
+  type: http
+  seq: 1
+}
+
+post {
+  url: {{echo-host}}
+  body: formUrlEncoded
+  auth: inherit
+}
+
+script:pre-request {
+  req.setBody({
+    "key": "value with spaces",
+    "name": "bruno",
+    "array": ["test", "value"],
+  });
+}
+
+tests {
+  // https://github.com/usebruno/bruno/issues/5813
+  test("req.setBody() with object - request body", function() {
+    const data = req.getBody();
+    expect(data).to.eql("key=value%20with%20spaces&name=bruno&array=test&array=value");
+  });
+  
+  test("req.setBody() with object - response body", function() {
+    const data = res.getBody();
+    expect(data).to.eql("key=value%20with%20spaces&name=bruno&array=test&array=value");
+  });
+}
+
+settings {
+  encodeUrl: true
+  timeout: 0
+}

packages/bruno-tests/collection/scripting/api/req/setBody/form-urlencoded/string body.bru

@@ -0,0 +1,32 @@
+meta {
+  name: string body
+  type: http
+  seq: 3
+}
+
+post {
+  url: {{echo-host}}
+  body: formUrlEncoded
+  auth: inherit
+}
+
+script:pre-request {
+  req.setBody("key=value&name=bruno");
+}
+
+tests {
+  test("req.setBody() with string format - request body", function() {
+    const data = req.getBody();
+    expect(data).to.eql("key=value&name=bruno");
+  });
+  
+  test("req.setBody() with string format - response body", function() {
+    const data = res.getBody();
+    expect(data).to.eql("key=value&name=bruno");
+  });
+}
+
+settings {
+  encodeUrl: true
+  timeout: 0
+}