initial commit

wordsmith/utility/command_test.go

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+// Copyright 2016 Documize Inc. <legal@documize.com>. All rights reserved.
+//
+// This software (Documize Community Edition) is licensed under 
+// GNU AGPL v3 http://www.gnu.org/licenses/agpl-3.0.en.html
+//
+// You can operate outside the AGPL restrictions by purchasing
+// Documize Enterprise Edition and obtaining a commercial license
+// by contacting <sales@documize.com>. 
+//
+// https://documize.com
+
+package utility
+
+import "testing"
+import "os/exec"
+import "time"
+
+func TestCmd(t *testing.T) {
+	cmd := exec.Command("echo", "test")
+	buf, err := CommandWithTimeout(cmd,time.Second)
+	if err != nil {
+		t.Error(err)
+		return
+	}
+	if string(buf) != "test\n" {
+		t.Error("command did not return `test` it returned:" + string(buf))
+	}
+	cmd2 := exec.Command("dingbat doodah")
+	_, err2 := CommandWithTimeout(cmd2,time.Second)
+	if err2 == nil {
+		t.Error("bad command did not return an error")
+	}
+	timeout := 5 * time.Second
+	cmd3 := exec.Command("sleep", "50")
+	_, err3 := CommandWithTimeout(cmd3,timeout)
+	if err3 != errTimeout {
+		t.Error("sleep command did not timeout:", err3)
+	}
+}