Vendoring with Glide and delete function handler

gateway/vendor/github.com/prometheus/common/model/silence_test.go

@@ -0,0 +1,228 @@
+// Copyright 2015 The Prometheus Authors
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package model
+
+import (
+	"strings"
+	"testing"
+	"time"
+)
+
+func TestMatcherValidate(t *testing.T) {
+	var cases = []struct {
+		matcher *Matcher
+		err     string
+	}{
+		{
+			matcher: &Matcher{
+				Name:  "name",
+				Value: "value",
+			},
+		},
+		{
+			matcher: &Matcher{
+				Name:    "name",
+				Value:   "value",
+				IsRegex: true,
+			},
+		},
+		{
+			matcher: &Matcher{
+				Name:  "name!",
+				Value: "value",
+			},
+			err: "invalid name",
+		},
+		{
+			matcher: &Matcher{
+				Name:  "",
+				Value: "value",
+			},
+			err: "invalid name",
+		},
+		{
+			matcher: &Matcher{
+				Name:  "name",
+				Value: "value\xff",
+			},
+			err: "invalid value",
+		},
+		{
+			matcher: &Matcher{
+				Name:  "name",
+				Value: "",
+			},
+			err: "invalid value",
+		},
+	}
+
+	for i, c := range cases {
+		err := c.matcher.Validate()
+		if err == nil {
+			if c.err == "" {
+				continue
+			}
+			t.Errorf("%d. Expected error %q but got none", i, c.err)
+			continue
+		}
+		if c.err == "" && err != nil {
+			t.Errorf("%d. Expected no error but got %q", i, err)
+			continue
+		}
+		if !strings.Contains(err.Error(), c.err) {
+			t.Errorf("%d. Expected error to contain %q but got %q", i, c.err, err)
+		}
+	}
+}
+
+func TestSilenceValidate(t *testing.T) {
+	ts := time.Now()
+
+	var cases = []struct {
+		sil *Silence
+		err string
+	}{
+		{
+			sil: &Silence{
+				Matchers: []*Matcher{
+					{Name: "name", Value: "value"},
+				},
+				StartsAt:  ts,
+				EndsAt:    ts,
+				CreatedAt: ts,
+				CreatedBy: "name",
+				Comment:   "comment",
+			},
+		},
+		{
+			sil: &Silence{
+				Matchers: []*Matcher{
+					{Name: "name", Value: "value"},
+					{Name: "name", Value: "value"},
+					{Name: "name", Value: "value"},
+					{Name: "name", Value: "value", IsRegex: true},
+				},
+				StartsAt:  ts,
+				EndsAt:    ts,
+				CreatedAt: ts,
+				CreatedBy: "name",
+				Comment:   "comment",
+			},
+		},
+		{
+			sil: &Silence{
+				Matchers: []*Matcher{
+					{Name: "name", Value: "value"},
+				},
+				StartsAt:  ts,
+				EndsAt:    ts.Add(-1 * time.Minute),
+				CreatedAt: ts,
+				CreatedBy: "name",
+				Comment:   "comment",
+			},
+			err: "start time must be before end time",
+		},
+		{
+			sil: &Silence{
+				Matchers: []*Matcher{
+					{Name: "name", Value: "value"},
+				},
+				StartsAt:  ts,
+				CreatedAt: ts,
+				CreatedBy: "name",
+				Comment:   "comment",
+			},
+			err: "end time missing",
+		},
+		{
+			sil: &Silence{
+				Matchers: []*Matcher{
+					{Name: "name", Value: "value"},
+				},
+				EndsAt:    ts,
+				CreatedAt: ts,
+				CreatedBy: "name",
+				Comment:   "comment",
+			},
+			err: "start time missing",
+		},
+		{
+			sil: &Silence{
+				Matchers: []*Matcher{
+					{Name: "!name", Value: "value"},
+				},
+				StartsAt:  ts,
+				EndsAt:    ts,
+				CreatedAt: ts,
+				CreatedBy: "name",
+				Comment:   "comment",
+			},
+			err: "invalid matcher",
+		},
+		{
+			sil: &Silence{
+				Matchers: []*Matcher{
+					{Name: "name", Value: "value"},
+				},
+				StartsAt:  ts,
+				EndsAt:    ts,
+				CreatedAt: ts,
+				CreatedBy: "name",
+			},
+			err: "comment missing",
+		},
+		{
+			sil: &Silence{
+				Matchers: []*Matcher{
+					{Name: "name", Value: "value"},
+				},
+				StartsAt:  ts,
+				EndsAt:    ts,
+				CreatedBy: "name",
+				Comment:   "comment",
+			},
+			err: "creation timestamp missing",
+		},
+		{
+			sil: &Silence{
+				Matchers: []*Matcher{
+					{Name: "name", Value: "value"},
+				},
+				StartsAt:  ts,
+				EndsAt:    ts,
+				CreatedAt: ts,
+				Comment:   "comment",
+			},
+			err: "creator information missing",
+		},
+	}
+
+	for i, c := range cases {
+		err := c.sil.Validate()
+		if err == nil {
+			if c.err == "" {
+				continue
+			}
+			t.Errorf("%d. Expected error %q but got none", i, c.err)
+			continue
+		}
+		if c.err == "" && err != nil {
+			t.Errorf("%d. Expected no error but got %q", i, err)
+			continue
+		}
+		if !strings.Contains(err.Error(), c.err) {
+			t.Errorf("%d. Expected error to contain %q but got %q", i, c.err, err)
+		}
+	}
+}