From 64517031c92592432a7ed4441030426fa51047a5 Mon Sep 17 00:00:00 2001
From: KarlLundengaard <106549720+KarlLundengaard@users.noreply.github.com>
Date: Mon, 30 Jun 2025 12:30:08 +0100
Subject: [PATCH] Changed content of the sympy field in the result when input
 is not latex

Changed content of the sympy field in the result when input is not latex
---
 app/example_tests.py               | 36 +++++++++++++++++++++++++-----
 app/symbolic_comparison_preview.py |  2 +-
 2 files changed, 31 insertions(+), 7 deletions(-)

diff --git a/app/example_tests.py b/app/example_tests.py
index 656c98e..68b9d9f 100644
--- a/app/example_tests.py
+++ b/app/example_tests.py
@@ -47,12 +47,36 @@ def test_setting_input_symbols_to_be_assumed_positive_to_avoid_issues_with_fract
     @pytest.mark.parametrize(
         "response, is_latex, response_latex",
         [
-            (r"\pm x^{2}+\mp y^{2}", True, r"\left\{x^{2} - y^{2},~- x^{2} + y^{2}\right\}"),
-            ("plus_minus x**2 + minus_plus y**2", False, r"\left\{x^{2} - y^{2},~- x^{2} + y^{2}\right\}"),
-            ("- minus_plus x^2 minus_plus y^2", False, r"\left\{- x^{2} + y^{2},~x^{2} - y^{2}\right\}"),
-            ("- minus_plus x^2 - plus_minus y^2", False, r"\left\{x^{2} - y^{2},~- x^{2} - - y^{2}\right\}"),
-            ("pm x**2 + mp y**2", False, r"\left\{x^{2} - y^{2},~- x^{2} + y^{2}\right\}"),
-            ("+- x**2 + -+ y**2",  False, r"\left\{x^{2} - y^{2},~- x^{2} + y^{2}\right\}"),
+            (
+                r"\pm x^{2}+\mp y^{2}",
+                True,
+                r"\left\{x^{2} - y^{2},~- x^{2} + y^{2}\right\}"
+            ),
+            (
+                "plus_minus x**2 + minus_plus y**2",
+                False,
+                r"\left\{x^{2} - y^{2},~- x^{2} + y^{2}\right\}"
+            ),
+            (
+                "- minus_plus x^2 minus_plus y^2",
+                False,
+                r"\left\{- x^{2} + y^{2},~x^{2} - y^{2}\right\}"
+            ),
+            (
+                "- minus_plus x^2 - plus_minus y^2",
+                False,
+                r"\left\{x^{2} - y^{2},~- x^{2} - - y^{2}\right\}"
+            ),
+            (
+                "pm x**2 + mp y**2",
+                False,
+                r"\left\{x^{2} - y^{2},~- x^{2} + y^{2}\right\}"
+            ),
+            (
+                "+- x**2 + -+ y**2",
+                False,
+                r"\left\{x^{2} - y^{2},~- x^{2} + y^{2}\right\}"
+            ),
         ]
     )
     def test_using_plus_minus_symbols(self, response, is_latex, response_latex):
diff --git a/app/symbolic_comparison_preview.py b/app/symbolic_comparison_preview.py
index 49ffacb..350663e 100644
--- a/app/symbolic_comparison_preview.py
+++ b/app/symbolic_comparison_preview.py
@@ -98,7 +98,7 @@ def preview_function(response: str, params: Params, join_sympy=True) -> Result:
                 sympy_out = []
                 for expression in expression_list:
                     latex_out.append(sympy_to_latex(expression, symbols, settings = {"mul_symbol": r" \cdot "}))
-                    sympy_out.append(str(expression))
+                    sympy_out.append(response)
 
             if len(sympy_out) == 1:
                 sympy_out = sympy_out[0]