feat: multi expression parser done

1 files changed, 41 insertions, 5 deletions

diff --git a/tests/parse-expr.spec.ts b/tests/parse-expr.spec.ts
index 00097a4..875af63 100644
--- a/tests/parse-expr.spec.ts
+++ b/tests/parse-expr.spec.ts
@@ -1,9 +1,45 @@
-import { parse } from '../src/parse-expr'
-import * as P from '../src/utils/parser-comb'
+import { Expr, parse } from '../src/parse-expr'
 
 describe('parser', () => {
-  it('should die', () => {
-    const res = parse('hello(test)')
-    expect(res).toEqual(['hello', '(test, 1)'])
+  it('should parse function call', () => {
+    expect(parse('hello()')).toEqual([Expr.Call({ name: 'hello', args: [] })])
+    expect(parse('hello ( wow , foo ) ')).toEqual([
+      Expr.Call({
+        name: 'hello',
+        args: [Expr.Identifier('wow'), Expr.Identifier('foo')],
+      }),
+    ])
+    expect(parse('hello(wow,foo)')).toEqual([
+      Expr.Call({
+        name: 'hello',
+        args: [Expr.Identifier('wow'), Expr.Identifier('foo')],
+      }),
+    ])
+    expect(parse('hello(wow,foo, coolio)')).toEqual([
+      Expr.Call({
+        name: 'hello',
+        args: [
+          Expr.Identifier('wow'),
+          Expr.Identifier('foo'),
+          Expr.Identifier('coolio'),
+        ],
+      }),
+    ])
+    expect(parse('hello(wow)')).toEqual([
+      Expr.Call({ name: 'hello', args: [Expr.Identifier('wow')] }),
+    ])
+  })
+
+  it('should parse sequential function calls', () => {
+    expect(parse('hello(world) foo-doo(bar, baz)')).toEqual([
+      Expr.Call({
+        name: 'hello',
+        args: [Expr.Identifier('world')],
+      }),
+      Expr.Call({
+        name: 'foo-doo',
+        args: [Expr.Identifier('bar'), Expr.Identifier('baz')],
+      }),
+    ])
   })
 })