From c633bc0d377117a20bb27597feac23397b6d7c9b Mon Sep 17 00:00:00 2001
From: Ella Nan <38847123+ellanan@users.noreply.github.com>
Date: Thu, 30 Jan 2025 11:19:00 -0500
Subject: [PATCH] add tests

---
 test/utils/helpers.ts | 68 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 68 insertions(+)

diff --git a/test/utils/helpers.ts b/test/utils/helpers.ts
index b2a61ac..e14e756 100644
--- a/test/utils/helpers.ts
+++ b/test/utils/helpers.ts
@@ -176,6 +176,21 @@ describe('Format filter string', () => {
 
     expect(res).to.equal('in(sku,prod12,prod34,prod56)')
   })
+
+  it('should handle multiple filters of the same type', () => {
+    const res = formatFilterString('eq', {
+      name: 'Code',
+      age: 'welcome10'
+    })
+    expect(res).to.equal('eq(name,Code):eq(age,welcome10)')
+  })
+
+  it('should handle nested object with multiple attributes', () => {
+    const res = formatFilterString('eq', {
+      price: { gt: '100', lt: '200' }
+    })
+    expect(res).to.equal('eq(price.gt,100:price.lt,200)')
+  })
 })
 
 describe('Format query string', () => {
@@ -198,6 +213,59 @@ describe('Format query string', () => {
 
     expect(res).to.equal('filter=eq(name,Test)')
   })
+
+  it('should handle multiple filter types', () => {
+    const res = formatQueryString('filter', {
+      eq: { name: 'sku-123' },
+      gt: { price: '100' }
+    })
+    expect(res).to.equal('filter=eq(name,sku-123):gt(price,100)')
+  })
+
+  it('should handle OR conditions in filters', () => {
+    const res = formatQueryString('filter', {
+      or: [{ eq: { category: 'hoodies' } }, { eq: { category: 't-shirts' } }]
+    })
+    expect(res).to.equal('filter=(eq(category,hoodies)|eq(category,t-shirts))')
+  })
+
+  it('should handle complex OR conditions with multiple filter types', () => {
+    const res = formatQueryString('filter', {
+      or: [
+        {
+          eq: { category: 'hoodies' },
+          gt: { price: '10' }
+        },
+        {
+          eq: { category: 't-shirts' },
+          lt: { price: '20' }
+        }
+      ]
+    })
+    expect(res).to.equal(
+      'filter=(eq(category,hoodies):gt(price,10)|eq(category,t-shirts):lt(price,20))'
+    )
+  })
+
+  it('should handle OR conditions with datetime comparisons', () => {
+    const res = formatQueryString('filter', {
+      or: [
+        {
+          le: { start: '"2025-01-29T23:31:08.400Z"' },
+          gt: { end: '"2025-01-29T23:31:08.400Z"' }
+        },
+        {
+          gt: {
+            start: '"2025-01-29T23:31:08.400Z"',
+            end: '"2025-01-29T23:31:08.400Z"'
+          }
+        }
+      ]
+    })
+    expect(res).to.equal(
+      'filter=(le(start,2025-01-29T23:31:08.400Z):gt(end,2025-01-29T23:31:08.400Z)|gt(start,2025-01-29T23:31:08.400Z):gt(end,2025-01-29T23:31:08.400Z))'
+    )
+  })
 })
 
 describe('Build query params', () => {