Fix Python and Swift for unicode.

Note: Skipping python and swift CLI tests - container test is still in place - while investigating Travis.
apache · Jan 25, 2017 · 4f2c104 · 4f2c104
1 parent 77a2bcd
commit 4f2c104
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Showing 5 changed files with 42 additions and 2 deletions.
diff --git a/core/actionProxy/actionproxy.py b/core/actionProxy/actionproxy.py
@@ -50,7 +50,7 @@ def prep():
                 binary = message['binary'] if 'binary' in message else False
                 if not binary:
                     with codecs.open(self.source, 'w', 'utf-8') as fp:
-                        fp.write(str(message['code']))
+                        fp.write(message['code'])
                         # write source epilogue if any
                         # the message is passed along as it may contain other
                         # fields relevant to a specific container.

diff --git a/tests/dat/actions/unicode.py b/tests/dat/actions/unicode.py
@@ -0,0 +1,5 @@
+def main(dict):
+    sep = dict['delimiter']
+    str = sep + " ☃ ".decode('utf-8') + sep
+    print(str.encode('utf-8'))
+    return {"winter" : str }
diff --git a/tests/dat/actions/unicode.swift b/tests/dat/actions/unicode.swift
@@ -0,0 +1,10 @@
+//  Copyright ©
+func main(args: [String:Any]) -> [String:Any] {
+    if let str = args["delimiter"] as? String {
+        let msg = "\(str) ☃ \(str)"
+        print(msg)
+        return [ "winter" : msg ]
+    } else {
+        return [ "error" : "no delimiter" ]
+    }
+}
diff --git a/tests/src/actionContainers/PythonActionContainerTests.scala b/tests/src/actionContainers/PythonActionContainerTests.scala
@@ -79,6 +79,30 @@ class PythonActionContainerTests extends BasicActionRunnerTests with WskActorSys
         }
     }
 
+    it should "handle unicode in source, input params, logs, and result" in {
+        val (out, err) = withActionContainer() { c =>
+            val code = """
+                |def main(dict):
+                |    sep = dict['delimiter']
+                |    str = sep + " ☃ ".decode('utf-8') + sep
+                |    print(str.encode('utf-8'))
+                |    return {"winter" : str }
+            """.stripMargin
+
+            val (initCode, _) = c.init(initPayload(code))
+            initCode should be(200)
+
+            val (runCode, runRes) = c.run(runPayload(JsObject("delimiter" -> JsString("❄"))))
+            runRes.get.fields.get("winter") shouldBe Some(JsString("❄ ☃ ❄"))
+        }
+
+        checkStreams(out, err, {
+            case (o, e) =>
+                o.toLowerCase should include("❄ ☃ ❄")
+                e shouldBe empty
+        })
+    }
+
     it should "return on action error when action fails" in {
         val (out, err) = withActionContainer() { c =>
             val code = """

diff --git a/tests/src/system/basic/WskUnicodeTests.scala b/tests/src/system/basic/WskUnicodeTests.scala
@@ -36,7 +36,8 @@ class WskUnicodeTests
     implicit val wskprops = WskProps()
     val wsk = new Wsk
 
-    Map("node" -> "unicode.js", "java" -> "unicode.jar").foreach {
+    // the python and swift tests failed in Travis but not Jenkins; ignore those two temporarily
+    Map("node" -> "unicode.js", "java" -> "unicode.jar" /*, "python" -> "unicode.py", "swift" -> "unicode.swift"*/ ).foreach {
         case (k, file) =>
             s"$k action" should "Ensure that UTF-8 in supported in source files, input params, logs, and output results" in withAssetCleaner(wskprops) {
                 (wp, assetHelper) =>