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mirror of https://github.com/labstack/echo.git synced 2024-12-22 20:06:21 +02:00

Enhanced router tests

Signed-off-by: Vishal Rana <vr@labstack.com>
This commit is contained in:
Vishal Rana 2016-02-24 11:50:28 -08:00
parent feef0c0b8f
commit 30ee5fbb95

View File

@ -4,7 +4,6 @@ import (
"fmt"
"net/http"
"net/http/httptest"
"strconv"
"testing"
"github.com/stretchr/testify/assert"
@ -285,11 +284,9 @@ func TestRouterStatic(t *testing.T) {
}, e)
c := NewContext(nil, nil, e)
h, _ := r.Find(GET, path, c)
if assert.NotNil(t, h) {
h(c)
assert.Equal(t, path, c.Get("path"))
}
}
func TestRouterParam(t *testing.T) {
e := New()
@ -298,11 +295,9 @@ func TestRouterParam(t *testing.T) {
return nil
}, e)
c := NewContext(nil, nil, e)
h, _ := r.Find(GET, "/users/1", c)
if assert.NotNil(t, h) {
r.Find(GET, "/users/1", c)
assert.Equal(t, "1", c.P(0))
}
}
func TestRouterTwoParam(t *testing.T) {
e := New()
@ -311,45 +306,40 @@ func TestRouterTwoParam(t *testing.T) {
return nil
}, e)
c := NewContext(nil, nil, e)
h, _ := r.Find(GET, "/users/1/files/1", c)
if assert.NotNil(t, h) {
r.Find(GET, "/users/1/files/1", c)
assert.Equal(t, "1", c.P(0))
assert.Equal(t, "1", c.P(1))
}
}
func TestRouterMatchAny(t *testing.T) {
e := New()
r := e.router
// Routes
// Add
r.Add(GET, "/", func(*Context) error {
return nil
}, e)
r.Add(GET, "/*", func(*Context) error {
return nil
}, e)
r.Add(GET, "/users/*", func(*Context) error {
return nil
}, e)
c := NewContext(nil, nil, e)
h, _ := r.Find(GET, "/", c)
if assert.NotNil(t, h) {
// Find
r.Find(GET, "/", c)
assert.Equal(t, "", c.P(0))
}
h, _ = r.Find(GET, "/download", c)
if assert.NotNil(t, h) {
r.Find(GET, "/download", c)
assert.Equal(t, "download", c.P(0))
}
h, _ = r.Find(GET, "/users/joe", c)
if assert.NotNil(t, h) {
r.Find(GET, "/users/joe", c)
assert.Equal(t, "joe", c.P(0))
}
}
func TestRouterMicroParam(t *testing.T) {
e := New()
@ -358,13 +348,11 @@ func TestRouterMicroParam(t *testing.T) {
return nil
}, e)
c := NewContext(nil, nil, e)
h, _ := r.Find(GET, "/1/2/3", c)
if assert.NotNil(t, h) {
r.Find(GET, "/1/2/3", c)
assert.Equal(t, "1", c.P(0))
assert.Equal(t, "2", c.P(1))
assert.Equal(t, "3", c.P(2))
}
}
func TestRouterMixParamMatchAny(t *testing.T) {
e := New()
@ -377,40 +365,33 @@ func TestRouterMixParamMatchAny(t *testing.T) {
c := NewContext(nil, nil, e)
h, _ := r.Find(GET, "/users/joe/comments", c)
if assert.NotNil(t, h) {
h(c)
assert.Equal(t, "joe", c.P(0))
}
}
func TestRouterMultiRoute(t *testing.T) {
e := New()
r := e.router
// Routes
// Add
r.Add(GET, "/users", func(c *Context) error {
c.Set("path", "/users")
return nil
}, e)
r.Add(GET, "/users/:id", func(c *Context) error {
return nil
}, e)
c := NewContext(nil, nil, e)
// Route > /users
// Find
h, _ := r.Find(GET, "/users", c)
if assert.NotNil(t, h) {
h(c)
assert.Equal(t, "/users", c.Get("path"))
}
// Route > /users/:id
h, _ = r.Find(GET, "/users/1", c)
if assert.NotNil(t, h) {
assert.Equal(t, "1", c.P(0))
}
// Route > /user
h, _ = r.Find(GET, "/user", c)
if assert.IsType(t, new(HTTPError), h(c)) {
he := h(c).(*HTTPError)
@ -422,168 +403,189 @@ func TestRouterPriority(t *testing.T) {
e := New()
r := e.router
// Routes
// Add
r.Add(GET, "/users", func(c *Context) error {
c.Set("a", 1)
return nil
}, e)
r.Add(GET, "/users/new", func(c *Context) error {
c.Set("b", 2)
return nil
}, e)
r.Add(GET, "/users/:id", func(c *Context) error {
c.Set("c", 3)
return nil
}, e)
r.Add(GET, "/users/dew", func(c *Context) error {
c.Set("d", 4)
return nil
}, e)
r.Add(GET, "/users/:id/files", func(c *Context) error {
c.Set("e", 5)
return nil
}, e)
r.Add(GET, "/users/newsee", func(c *Context) error {
c.Set("f", 6)
return nil
}, e)
r.Add(GET, "/users/*", func(c *Context) error {
c.Set("g", 7)
return nil
}, e)
c := NewContext(nil, nil, e)
// Route > /users
// Find
h, _ := r.Find(GET, "/users", c)
if assert.NotNil(t, h) {
h(c)
assert.Equal(t, 1, c.Get("a"))
}
// Route > /users/new
h, _ = r.Find(GET, "/users/new", c)
if assert.NotNil(t, h) {
h(c)
assert.Equal(t, 2, c.Get("b"))
}
// Route > /users/:id
h, _ = r.Find(GET, "/users/1", c)
if assert.NotNil(t, h) {
h(c)
assert.Equal(t, 3, c.Get("c"))
}
// Route > /users/dew
h, _ = r.Find(GET, "/users/dew", c)
if assert.NotNil(t, h) {
h(c)
assert.Equal(t, 4, c.Get("d"))
}
// Route > /users/:id/files
h, _ = r.Find(GET, "/users/1/files", c)
if assert.NotNil(t, h) {
h(c)
assert.Equal(t, 5, c.Get("e"))
}
// Route > /users/:id
h, _ = r.Find(GET, "/users/news", c)
if assert.NotNil(t, h) {
h(c)
assert.Equal(t, 3, c.Get("c"))
}
// Route > /users/*
h, _ = r.Find(GET, "/users/joe/books", c)
if assert.NotNil(t, h) {
h(c)
assert.Equal(t, 7, c.Get("g"))
assert.Equal(t, "joe/books", c.Param("_*"))
}
}
// Issue #217, #372
func TestRouterPriorityNext(t *testing.T) {
// Issue #217
func TestRouterPriorityParamAny(t *testing.T) {
e := New()
r := e.router
routes := []Route{
{"GET", "/aa", nil},
{"GET", "/ab", nil},
{"GET", "/abc", nil},
{"GET", "/abd", nil},
{"GET", "/a/foo", nil},
{"GET", "/a/bar", nil},
{"GET", "/*", nil},
}
for i, route := range routes {
a := strconv.Itoa(i)
r.Add(route.Method, route.Path, func(c *Context) error {
c.Set(a, a)
// Add
r.Add(GET, "/aa", func(c *Context) error {
c.Set("a", 1)
return nil
}, e)
}
r.Add(GET, "/ab", func(c *Context) error {
c.Set("b", 2)
return nil
}, e)
r.Add(GET, "/ab/:name", func(c *Context) error {
c.Set("c", 3)
return nil
}, e)
r.Add(GET, "/ab/*", func(c *Context) error {
c.Set("d", 4)
return nil
}, e)
r.Add(GET, "/*", func(c *Context) error {
c.Set("e", 5)
return nil
}, e)
c := NewContext(nil, nil, e)
for i, route := range routes {
a := strconv.Itoa(i)
h, _ := r.Find(route.Method, route.Path, c)
if assert.NotNil(t, h) {
// Find
h, _ := r.Find(GET, "/aa", c)
h(c)
assert.Equal(t, a, c.Get(a))
}
assert.Equal(t, 1, c.Get("a"))
h, _ = r.Find(GET, "/ab", c)
h(c)
assert.Equal(t, 2, c.Get("b"))
h, _ = r.Find(GET, "/ab/joe", c)
h(c)
assert.Equal(t, 3, c.Get("c"))
h, _ = r.Find(GET, "/abc.html", c)
h(c)
assert.Equal(t, 5, c.Get("e"))
}
// Route > /*
h, _ := r.Find(GET, "/abc.html", c)
if assert.NotNil(t, h) {
// Issue #372
func TestRouterPriorityNotFound(t *testing.T) {
e := New()
r := e.router
c := NewContext(nil, nil, e)
// Add
r.Add(GET, "/a/foo", func(c *Context) error {
c.Set("a", 1)
return nil
}, e)
r.Add(GET, "/a/bar", func(c *Context) error {
c.Set("b", 2)
return nil
}, e)
// Find
h, _ := r.Find(GET, "/a/foo", c)
h(c)
assert.Equal(t, "abc.html", c.P(0))
}
assert.Equal(t, 1, c.Get("a"))
h, _ = r.Find(GET, "/a/bar", c)
h(c)
assert.Equal(t, 2, c.Get("b"))
h, _ = r.Find(GET, "/abc/def", c)
he := h(c).(*HTTPError)
assert.Equal(t, http.StatusNotFound, he.Code())
}
func TestRouterParamNames(t *testing.T) {
e := New()
r := e.router
// Routes
// Add
r.Add(GET, "/users", func(c *Context) error {
c.Set("path", "/users")
return nil
}, e)
r.Add(GET, "/users/:id", func(c *Context) error {
return nil
}, e)
r.Add(GET, "/users/:uid/files/:fid", func(c *Context) error {
return nil
}, e)
c := NewContext(nil, nil, e)
// Route > /users
// Find
h, _ := r.Find(GET, "/users", c)
if assert.NotNil(t, h) {
h(c)
assert.Equal(t, "/users", c.Get("path"))
}
// Route > /users/:id
h, _ = r.Find(GET, "/users/1", c)
if assert.NotNil(t, h) {
r.Find(GET, "/users/1", c)
assert.Equal(t, "id", c.pnames[0])
assert.Equal(t, "1", c.P(0))
}
// Route > /users/:uid/files/:fid
h, _ = r.Find(GET, "/users/1/files/1", c)
if assert.NotNil(t, h) {
r.Find(GET, "/users/1/files/1", c)
assert.Equal(t, "uid", c.pnames[0])
assert.Equal(t, "1", c.P(0))
assert.Equal(t, "fid", c.pnames[1])
assert.Equal(t, "1", c.P(1))
}
}
func TestRouterAPI(t *testing.T) {
e := New()
@ -596,15 +598,12 @@ func TestRouterAPI(t *testing.T) {
}
c := NewContext(nil, nil, e)
for _, route := range api {
h, _ := r.Find(route.Method, route.Path, c)
if assert.NotNil(t, h) {
r.Find(route.Method, route.Path, c)
for i, n := range c.pnames {
if assert.NotEmpty(t, n) {
assert.Equal(t, ":"+n, c.P(i))
}
}
h(c)
}
}
}