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beego: fix the tree for addtree & add testcase

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This commit is contained in:
astaxie 2014-08-12 15:09:12 +08:00
parent f201859fa7
commit 6a78898bb1
2 changed files with 42 additions and 12 deletions
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36
tree.go
View File

@ -70,10 +70,10 @@ func (t *Tree) addtree(segments []string, tree *Tree, wildcards []string, reg st
if w == "." || w == ":" {
continue
}
regexpStr = "/([^/]+)" + regexpStr
regexpStr = "([^/]+)/" + regexpStr
}
}
reg = reg + regexpStr
reg = strings.Trim(reg+regexpStr, "/")
filterTreeWithPrefix(tree, append(wildcards, params...), reg)
t.wildcard = tree
} else {
@ -99,9 +99,9 @@ func (t *Tree) addtree(segments []string, tree *Tree, wildcards []string, reg st
rr = rr + "([^/]+)/"
}
}
regexpStr = rr + regexpStr
regexpStr = rr + regexpStr + "/"
} else {
regexpStr = "/" + regexpStr
regexpStr = "/" + regexpStr + "/"
}
} else {
for _, w := range wildcards {
@ -109,9 +109,9 @@ func (t *Tree) addtree(segments []string, tree *Tree, wildcards []string, reg st
continue
}
if w == ":splat" {
regexpStr = "/(.+)" + regexpStr
regexpStr = "(.+)/" + regexpStr
} else {
regexpStr = "/([^/]+)" + regexpStr
regexpStr = "([^/]+)/" + regexpStr
}
}
}
@ -132,8 +132,24 @@ func filterTreeWithPrefix(t *Tree, wildcards []string, reg string) {
filterTreeWithPrefix(t.wildcard, wildcards, reg)
}
for _, l := range t.leaves {
l.wildcards = append(wildcards, l.wildcards...)
if reg != "" {
if l.regexps != nil {
l.wildcards = append(wildcards, l.wildcards...)
l.regexps = regexp.MustCompile("^" + reg + strings.Trim(l.regexps.String(), "^$") + "$")
} else {
for _, v := range l.wildcards {
if v == ":" || v == "." {
continue
}
if v == ":splat" {
reg = reg + "/(.+)"
} else {
reg = reg + "/([^/]+)"
}
}
l.regexps = regexp.MustCompile("^" + reg + "$")
l.wildcards = append(wildcards, l.wildcards...)
}
filterCards := []string{}
for _, v := range l.wildcards {
if v == ":" || v == "." {
@ -142,12 +158,8 @@ func filterTreeWithPrefix(t *Tree, wildcards []string, reg string) {
filterCards = append(filterCards, v)
}
l.wildcards = filterCards
if l.regexps != nil {
l.regexps = regexp.MustCompile("^" + reg + strings.Trim(l.regexps.String(), "^$") + "$")
} else {
l.regexps = regexp.MustCompile("^" + reg + "$")
}
} else {
l.wildcards = append(wildcards, l.wildcards...)
if l.regexps != nil {
for _, w := range wildcards {
if w == "." || w == ":" {

18
tree_test.go
View File

@ -122,6 +122,24 @@ func TestAddTree(t *testing.T) {
}
}
func TestAddTree2(t *testing.T) {
tr := NewTree()
tr.AddRouter("/shop/:id/account", "astaxie")
tr.AddRouter("/shop/:sd/ttt_:id(.+)_:page(.+).html", "astaxie")
t3 := NewTree()
t3.AddTree("/:version(v1|v2)/:prefix", tr)
obj, param := t3.Match("/v1/zl/shop/123/account")
if obj == nil || obj.(string) != "astaxie" {
t.Fatal("/:version(v1|v2)/:prefix/shop/:id/account can't get obj ")
}
if param == nil {
t.Fatal("get param error")
}
if param[":id"] != "123" || param[":prefix"] != "zl" || param[":version"] != "v1" {
t.Fatal("get :id :prefix :version param error")
}
}
func TestSplitPath(t *testing.T) {
a := splitPath("/")
if len(a) != 0 {