![[tokkee]](http://tokkee.org/images/avatar.png){kind=avatar}
diff --git a/sysdb/store_test.go b/sysdb/store_test.go
--- /dev/null
+++ b/sysdb/store_test.go
@@ -0,0 +1,145 @@
+//
+// Copyright (C) 2014 Sebastian 'tokkee' Harl <sh@tokkee.org>
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
+// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package sysdb
+
+import (
+ "testing"
+ "time"
+)
+
+func TestMarshalDuration(t *testing.T) {
+ for _, test := range []struct {
+ d Duration
+ expected string
+ }{
+ {Duration(0), `"0s"`},
+ {Duration(123), `".000000123s"`},
+ {Duration(1000123000), `"1.000123s"`},
+ {Duration(47940228000000000), `"1Y6M7D"`},
+ {Second, `"1s"`},
+ {Minute, `"1m"`},
+ {Hour, `"1h"`},
+ {Day, `"1D"`},
+ {Month, `"1M"`},
+ {Year, `"1Y"`},
+ {Year + Day + Minute, `"1Y1D1m"`},
+ } {
+ got, err := test.d.MarshalJSON()
+ if err != nil || string(got) != test.expected {
+ t.Errorf("%s.MarshalJSON() = %s, %v; want %s, <nil>",
+ test.d, string(got), err, test.expected)
+ }
+ }
+}
+
+func TestUnmarshalDuration(t *testing.T) {
+ for _, test := range []struct {
+ data string
+ expected Duration
+ err bool
+ }{
+ {"0s", 0, true}, // unquoted
+ {`"0"`, 0, true}, // missing unit
+ {`"0.0"`, 0, true},
+ {`".0"`, 0, true},
+ {`"s"`, 0, true}, // missing decimal
+ {`"1y"`, 0, true}, // invalid unit
+ {`"abc"`, 0, true}, // all invalid
+ {`"0s"`, 0, false},
+ {`"1.0s"`, Second, false},
+ {`".5s"`, 500000000, false},
+ {`"1.000123s"`, 1000123000, false},
+ {`"1.0001234s"`, 1000123400, false},
+ {`"1.00012345s"`, 1000123450, false},
+ {`"1.000123456s"`, 1000123456, false},
+ {`"1.0001234567s"`, 1000123456, false},
+ {`"1.000123000123s"`, 1000123000, false},
+ {`"1Y6M7D"`, 47940228000000000, false},
+ {`"1s"`, Second, false},
+ {`"1m"`, Minute, false},
+ {`"1h"`, Hour, false},
+ {`"1D"`, Day, false},
+ {`"1M"`, Month, false},
+ {`"1Y"`, Year, false},
+ } {
+ var d Duration
+ err := d.UnmarshalJSON([]byte(test.data))
+ if (err != nil) != test.err || d != test.expected {
+ e := "<nil>"
+ if test.err {
+ e = "<err>"
+ }
+ t.Errorf("UnmarshalJSON(%s) = %v (%s); want %s (%s)",
+ test.data, err, d, e, test.expected)
+ }
+ }
+}
+
+func TestMarshalTime(t *testing.T) {
+ tm := Time(time.Date(2014, 9, 18, 23, 42, 12, 123, time.UTC))
+ expected := `"2014-09-18 23:42:12 +0000"`
+ got, err := tm.MarshalJSON()
+ if err != nil || string(got) != expected {
+ t.Errorf("%s.MarshalJSON() = %s, %v; %s, <nil>", tm, got, err, expected)
+ }
+}
+
+func TestUnmarshalTime(t *testing.T) {
+ for _, test := range []struct {
+ data string
+ expected Time
+ err bool
+ }{
+ {
+ `"2014-09-18 23:42:12 +0000"`,
+ Time(time.Date(2014, 9, 18, 23, 42, 12, 0, time.UTC)),
+ false,
+ },
+ {
+ `2014-09-18 23:42:12 +0000`,
+ Time{},
+ true,
+ },
+ {
+ `"2014-09-18T23:42:12Z00:00"`,
+ Time{},
+ true,
+ },
+ } {
+ var tm Time
+ err := tm.UnmarshalJSON([]byte(test.data))
+ if (err != nil) != test.err || !tm.Equal(test.expected) {
+ e := "<nil>"
+ if test.err {
+ e = "<err>"
+ }
+ t.Errorf("UnmarshalJSON(%s) = %v (%s); want %s (%s)",
+ test.data, err, tm, e, test.expected)
+ }
+ }
+}
+
+// vim: set tw=78 sw=4 sw=4 noexpandtab :