本文整理汇总了Golang中github.com/hashicorp/consul-template/dependency.ParseFile函数的典型用法代码示例。如果您正苦于以下问题：Golang ParseFile函数的具体用法？Golang ParseFile怎么用？Golang ParseFile使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了ParseFile函数的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: TestFileFunc_missingData
func TestFileFunc_missingData(t *testing.T) {
d, err := dep.ParseFile("/non-existing/file")
if err != nil {
t.Fatal(err)
}
brain := NewBrain()
used := make(map[string]dep.Dependency)
missing := make(map[string]dep.Dependency)
f := fileFunc(brain, used, missing)
result, err := f("/non-existing/file")
if err != nil {
t.Fatal(err)
}
if result != "" {
t.Errorf("expected %q to be %q", result, "")
}
if _, ok := used[d.HashCode()]; !ok {
t.Errorf("expected dep to be used")
}
if _, ok := missing[d.HashCode()]; !ok {
t.Errorf("expected dep to be missing")
}
}示例2: fileFunc
// fileFunc returns or accumulates file dependencies.
func fileFunc(brain *Brain,
used, missing map[string]dep.Dependency) func(string) (string, error) {
return func(s string) (string, error) {
if len(s) == 0 {
return "", nil
}
d, err := dep.ParseFile(s)
if err != nil {
return "", err
}
addDependency(used, d)
if value, ok := brain.Recall(d); ok {
if value == nil {
return "", nil
} else {
return value.(string), nil
}
}
addDependency(missing, d)
return "", nil
}
}示例3: TestFileFunc_hasData
func TestFileFunc_hasData(t *testing.T) {
d, err := dep.ParseFile("/existing/file")
if err != nil {
t.Fatal(err)
}
brain := NewBrain()
brain.Remember(d, "contents")
used := make(map[string]dep.Dependency)
missing := make(map[string]dep.Dependency)
f := fileFunc(brain, used, missing)
result, err := f("/existing/file")
if err != nil {
t.Fatal(err)
}
if result != "contents" {
t.Errorf("expected %q to be %q", result, "contents")
}
if len(missing) != 0 {
t.Errorf("expected missing to have 0 elements, but had %d", len(missing))
}
if _, ok := used[d.HashCode()]; !ok {
t.Errorf("expected dep to be used")
}
}示例4: TestExecute_renders
//.........这里部分代码省略.........
toLower: {{ file "/path/to/file" | toLower }}
toJSON: {{ tree "config/redis" | explode | toJSON }}
toJSONPretty:
{{ tree "config/redis" | explode | toJSONPretty }}
toTitle: {{ file "/path/to/file" | toTitle }}
toUpper: {{ file "/path/to/file" | toUpper }}
toYAML:
{{ tree "config/redis" | explode | toYAML }}
Math Functions
--------------
add:{{ 2 | add 2 }}
subtract:{{ 2 | subtract 2 }}
multiply:{{ 2 | multiply 2 }}
divide:{{ 2 | divide 2 }}
`), t)
defer test.DeleteTempfile(in, t)
tmpl, err := NewTemplate(in.Name())
if err != nil {
t.Fatal(err)
}
brain := NewBrain()
var d dep.Dependency
d, err = dep.ParseDatacenters()
if err != nil {
t.Fatal(err)
}
brain.Remember(d, []string{"dc1", "dc2"})
d, err = dep.ParseFile("/path/to/file")
if err != nil {
t.Fatal(err)
}
brain.Remember(d, "some content")
d, err = dep.ParseStoreKey("config/redis/maxconns")
if err != nil {
t.Fatal(err)
}
brain.Remember(d, "5")
d, err = dep.ParseStoreKeyPrefix("config/redis")
if err != nil {
t.Fatal(err)
}
brain.Remember(d, []*dep.KeyPair{
&dep.KeyPair{Key: "", Value: ""},
&dep.KeyPair{Key: "admin/port", Value: "1134"},
&dep.KeyPair{Key: "maxconns", Value: "5"},
&dep.KeyPair{Key: "minconns", Value: "2"},
})
d, err = dep.ParseCatalogNode()
if err != nil {
t.Fatal(err)
}
brain.Remember(d, &dep.NodeDetail{
Node: &dep.Node{Node: "node1"},
Services: dep.NodeServiceList([]*dep.NodeService{
&dep.NodeService{
Service: "service1",
},