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Diffstat (limited to 'src/pkg/expvar/expvar_test.go')
-rw-r--r--src/pkg/expvar/expvar_test.go128
1 files changed, 0 insertions, 128 deletions
diff --git a/src/pkg/expvar/expvar_test.go b/src/pkg/expvar/expvar_test.go
deleted file mode 100644
index 8f7a48168..000000000
--- a/src/pkg/expvar/expvar_test.go
+++ /dev/null
@@ -1,128 +0,0 @@
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package expvar
-
-import (
- "json"
- "testing"
-)
-
-func TestInt(t *testing.T) {
- reqs := NewInt("requests")
- if reqs.i != 0 {
- t.Errorf("reqs.i = %v, want 0", reqs.i)
- }
- if reqs != Get("requests").(*Int) {
- t.Errorf("Get() failed.")
- }
-
- reqs.Add(1)
- reqs.Add(3)
- if reqs.i != 4 {
- t.Errorf("reqs.i = %v, want 4", reqs.i)
- }
-
- if s := reqs.String(); s != "4" {
- t.Errorf("reqs.String() = %q, want \"4\"", s)
- }
-
- reqs.Set(-2)
- if reqs.i != -2 {
- t.Errorf("reqs.i = %v, want -2", reqs.i)
- }
-}
-
-func TestFloat(t *testing.T) {
- reqs := NewFloat("requests-float")
- if reqs.f != 0.0 {
- t.Errorf("reqs.f = %v, want 0", reqs.f)
- }
- if reqs != Get("requests-float").(*Float) {
- t.Errorf("Get() failed.")
- }
-
- reqs.Add(1.5)
- reqs.Add(1.25)
- if reqs.f != 2.75 {
- t.Errorf("reqs.f = %v, want 2.75", reqs.f)
- }
-
- if s := reqs.String(); s != "2.75" {
- t.Errorf("reqs.String() = %q, want \"4.64\"", s)
- }
-
- reqs.Add(-2)
- if reqs.f != 0.75 {
- t.Errorf("reqs.f = %v, want 0.75", reqs.f)
- }
-}
-
-func TestString(t *testing.T) {
- name := NewString("my-name")
- if name.s != "" {
- t.Errorf("name.s = %q, want \"\"", name.s)
- }
-
- name.Set("Mike")
- if name.s != "Mike" {
- t.Errorf("name.s = %q, want \"Mike\"", name.s)
- }
-
- if s := name.String(); s != "\"Mike\"" {
- t.Errorf("reqs.String() = %q, want \"\"Mike\"\"", s)
- }
-}
-
-func TestMapCounter(t *testing.T) {
- colors := NewMap("bike-shed-colors")
-
- colors.Add("red", 1)
- colors.Add("red", 2)
- colors.Add("blue", 4)
- colors.AddFloat("green", 4.125)
- if x := colors.m["red"].(*Int).i; x != 3 {
- t.Errorf("colors.m[\"red\"] = %v, want 3", x)
- }
- if x := colors.m["blue"].(*Int).i; x != 4 {
- t.Errorf("colors.m[\"blue\"] = %v, want 4", x)
- }
- if x := colors.m["green"].(*Float).f; x != 4.125 {
- t.Errorf("colors.m[\"green\"] = %v, want 3.14", x)
- }
-
- // colors.String() should be '{"red":3, "blue":4}',
- // though the order of red and blue could vary.
- s := colors.String()
- var j interface{}
- err := json.Unmarshal([]byte(s), &j)
- if err != nil {
- t.Errorf("colors.String() isn't valid JSON: %v", err)
- }
- m, ok := j.(map[string]interface{})
- if !ok {
- t.Error("colors.String() didn't produce a map.")
- }
- red := m["red"]
- x, ok := red.(float64)
- if !ok {
- t.Error("red.Kind() is not a number.")
- }
- if x != 3 {
- t.Errorf("red = %v, want 3", x)
- }
-}
-
-func TestFunc(t *testing.T) {
- var x interface{} = []string{"a", "b"}
- f := Func(func() interface{} { return x })
- if s, exp := f.String(), `["a","b"]`; s != exp {
- t.Errorf(`f.String() = %q, want %q`, s, exp)
- }
-
- x = 17
- if s, exp := f.String(), `17`; s != exp {
- t.Errorf(`f.String() = %q, want %q`, s, exp)
- }
-}