Support simple math expresssions in json for better documetation (#313)

* Use athematic expressions in Json

.devcontainer/devcontainer.json

@@ -53,6 +53,6 @@
 	// Comment out to connect as root instead. More info: https://aka.ms/vscode-remote/containers/non-root.
 	"remoteUser": "vscode",
 	"features": {
-		"docker-in-docker": "latest"
+		// "docker-in-docker": "latest"
 	}
 }

benchmarks/requirements.txt

@@ -1,2 +1,2 @@
-pyperf==2.7.0
+pyperf==2.8.0
 pytest-benchmark

dothttp/__version__.py

@@ -1 +1 @@
-__version__ = "0.0.43a20"
+__version__ = "0.0.43a23"

dothttp/http.tx

@@ -207,7 +207,23 @@ Array:
 ;
 
 Value:
-    strs += TRIPLE_OR_DOUBLE_STRING | var=VarString |  flt=Float | int=Int | bl=Bool | object=Object | array=Array | null="null"
+    strs += TRIPLE_OR_DOUBLE_STRING | var=VarString |  flt=Float | int=Int | bl=Bool | object=Object | array=Array | null="null" | expr=Expression
+;
+
+Expression:
+    Term (('+' | '-') Term)*
+;
+
+Term:
+    Factor (('*' | '/') Factor)*
+;
+
+Factor:
+    Number | '(' Expression ')'
+;
+
+Number:
+    /\d+/
 ;
 
 

dothttp/parse/dsl_jsonparser.py

@@ -53,6 +53,8 @@ def jsonmodel_to_json(model, update_content_func):
         return [jsonmodel_to_json(value, update_content_func) for value in array.values]
     elif model == "null":
         return None
+    elif expr := model.expr:
+        return eval(expr)
 
 
 def get_json_data(var_value, update_content_func):

examples/example.http

@@ -1,5 +1,5 @@
 @name("fetch 100 users, skip first 50")
-GET https://req.dothttp.dev/user
+POST https://req.dothttp.dev/user
 "Authorization": "Basic dXNlcm5hbWU6cGFzc3dvcmQ="
 "content-type": "application/json"
 ? ("fetch", "100") #
@@ -9,7 +9,8 @@ GET https://req.dothttp.dev/user
 ? projection, location
 
 {
-    "payload": {{$randomSlug}}
+    "payload": {{$randomSlug}},
+    "time": (3*60) // three minutes in seconds
 }
 > {%
 

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "dothttp-req"
-version = "0.0.43a20"
+version = "0.0.43a23"
 description = "Dothttp is Simple http client for testing and development"
 authors = ["Prasanth <[email protected]>"]
 license = "MIT"
@@ -30,8 +30,8 @@ requests-pkcs12 = "1.25"
 parsys-requests-unixsocket = "0.3.2"
 requests-aws4auth = "1.3.1"
 requests-ntlm = "1.3.0"
-restrictedpython = "7.2"
-faker = "28.4.1"
+restrictedpython = "7.4"
+faker = "30.6.0"
 requests-hawk = "1.2.1"
 msal = "1.31.0"
 pyyaml = "6.0.2"
@@ -44,7 +44,7 @@ flask = "3.0.2"
 python-magic = "^0.4.27"
 js2py = "0.74"
 flask-cors = "^5.0.0"
-pytest = "^8.3.2"
+pytest = "^8.3.3"
 pytest-html = "^4.1.1"
 
 [tool.poetry.extras]