From 0ba5ebabef2e4ce9d5fa07549a6b0b09ab9fdc06 Mon Sep 17 00:00:00 2001
From: mgreminger <michael.greminger@gmail.com>
Date: Wed, 8 Jan 2025 10:47:34 -0600
Subject: [PATCH] tests: add test for nested function calls with exponents and
 units

---
 public/dimensional_analysis.py |  1 -
 tests/test_basic.spec.mjs      | 16 ++++++++++++++++
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/public/dimensional_analysis.py b/public/dimensional_analysis.py
index cfbd0b39..4ff90c6a 100644
--- a/public/dimensional_analysis.py
+++ b/public/dimensional_analysis.py
@@ -1496,7 +1496,6 @@ def get_next_id(self):
 
 global_placeholder_set = set(global_placeholder_map.keys())
 dummy_var_placeholder_set = (Function('_Derivative'), Function('_Integral'))
-dim_needs_values_wrapper_placeholder_set = (Function('_Pow'), Function('_IndexMatrix'))
 placeholder_inverse_map = { value["sympy_func"]: key for key, value in reversed(global_placeholder_map.items()) }
 placeholder_inverse_set = set(placeholder_inverse_map.keys())
 
diff --git a/tests/test_basic.spec.mjs b/tests/test_basic.spec.mjs
index 7057420e..022aa743 100644
--- a/tests/test_basic.spec.mjs
+++ b/tests/test_basic.spec.mjs
@@ -750,6 +750,22 @@ test('Test function notation with exponents and units', async () => {
 
 });
 
+test('Test function notation with exponents and units and nested functions', async () => {
+
+  await page.setLatex(0, String.raw`t\left(s=y\left(x=2\left\lbrack in\right\rbrack\right)\cdot1\left\lbrack in\right\rbrack\right)=`);
+  await page.click('#add-math-cell');
+  await page.setLatex(1, String.raw`t=2^{\frac{s}{1\left\lbrack in\right\rbrack}}`);
+  await page.click('#add-math-cell');
+  await page.setLatex(2, String.raw`y=3^{\frac{x}{1\left\lbrack in\right\rbrack}}`);
+
+  await page.waitForSelector('text=Updating...', {state: 'detached'});
+
+  let content = await page.textContent('#result-value-0');
+  expect(parseLatexFloat(content)).toBeCloseTo(512, precision-1);  
+  content = await page.textContent('#result-units-0');
+  expect(content).toBe('');
+});
+
 
 test('Test function notation with integrals', async () => {