From 28bd14d438affce02c87b7e7b108c3016feba6a4 Mon Sep 17 00:00:00 2001
From: Christoph Schlosser <2466365+cschlosser@users.noreply.github.com>
Date: Sat, 3 Oct 2020 19:43:04 +0200
Subject: Add env-var to replace env var in template strings (#175)
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* Add env-var to replace env var in template strings

* Windows has it’s user in USERNAME
---
 src/test/CppTests/Config.test.ts | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'src/test')

diff --git a/src/test/CppTests/Config.test.ts b/src/test/CppTests/Config.test.ts
index 3915f11..d479d2d 100644
--- a/src/test/CppTests/Config.test.ts
+++ b/src/test/CppTests/Config.test.ts
@@ -227,4 +227,24 @@ suite("C++ - Configuration Tests", () => {
         assert.equal("/**\n * @note\n */", result);
     });
 
+    test("Env variable", () => {
+        testSetup.cfg = new Config();
+        testSetup.cfg.Generic.order = ["custom"];
+        if (process.platform === "win32") {
+            testSetup.cfg.Generic.customTags = ["@author ${env:USERNAME}"];
+            const res = testSetup.SetLine("void foo();").GetResult();
+            // USERNAME env var is different for everybody
+            assert.notEqual("/**\n * @author USERNAME\n */", res);
+        } else {
+            testSetup.cfg.Generic.customTags = ["@author ${env:USER}"];
+            const res = testSetup.SetLine("void foo();").GetResult();
+            // USER env var is different for everybody
+            assert.notEqual("/**\n * @author USER\n */", res);
+        }
+
+        testSetup.cfg.Generic.customTags = ["@author ${env:MY_VARIABLE}"];
+        const result = testSetup.SetLine("void foo();").GetResult();
+        assert.equal("/**\n * @author MY_VARIABLE\n */", result);
+    });
+
 });
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