Add index filter

2021-03-14 17:53:20 +00:00
parent 33b488fe40
commit 465ad49f1f
4 changed files with 31 additions and 0 deletions
--- a/Tests/HummingbirdMustacheTests/MethodTests.swift
+++ b/Tests/HummingbirdMustacheTests/MethodTests.swift
@@ -33,6 +33,21 @@ final class MethodTests: XCTestCase {
            """)
    }

+    func testIndex() throws {
+        let template = try HBMustacheTemplate(string: """
+            {{#repo}}
+            <b>{{#index()}}{{plus1(.)}}) {{/}}{{ name }}</b>
+            {{/repo}}
+            """)
+        let object: [String: Any] = ["repo": [["name": "resque"], ["name": "hub"], ["name": "rip"]]]
+        XCTAssertEqual(template.render(object), """
+            <b>1) resque</b>
+            <b>2) hub</b>
+            <b>3) rip</b>
+
+            """)
+    }
+
    func testReversed() throws {
        let template = try HBMustacheTemplate(string: """
            {{#reversed(repo)}}