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Code Issues Releases Activity

Fix Context.Input.SetParam not overwriting existing value

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- Also added tests for Context.Input.Param handling
This commit is contained in:
Pelle Johnsen 2016-01-27 14:58:50 +01:00
parent 4ce094a29a
commit 453d744db9
2 changed files with 61 additions and 0 deletions
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7
context/input.go
View File

@ -287,6 +287,13 @@ func (input *BeegoInput) Params() map[string]string {
// SetParam will set the param with key and value
func (input *BeegoInput) SetParam(key, val string) {
// check if already exists
for i, v := range input.pnames {
if v == key && i <= len(input.pvalues) {
input.pvalues[i] = val
return
}
}
input.pvalues = append(input.pvalues, val)
input.pnames = append(input.pnames, key)
}

54
context/input_test.go
View File

@ -18,6 +18,7 @@ import (
"fmt"
"net/http"
"net/http/httptest"
"reflect"
"testing"
)
@ -117,3 +118,56 @@ func TestSubDomain(t *testing.T) {
t.Fatal("Subdomain parse error, got " + beegoInput.SubDomains())
}
}
func TestParams(t *testing.T) {
inp := NewInput()
inp.SetParam("p1", "val1_ver1")
inp.SetParam("p2", "val2_ver1")
inp.SetParam("p3", "val3_ver1")
if l := inp.ParamsLen(); l != 3 {
t.Fatalf("Input.ParamsLen wrong value: %d, expected %d", l, 3)
}
if val := inp.Param("p1"); val != "val1_ver1" {
t.Fatalf("Input.Param wrong value: %s, expected %s", val, "val1_ver1")
}
if val := inp.Param("p3"); val != "val3_ver1" {
t.Fatalf("Input.Param wrong value: %s, expected %s", val, "val3_ver1")
}
vals := inp.Params()
expected := map[string]string{
"p1": "val1_ver1",
"p2": "val2_ver1",
"p3": "val3_ver1",
}
if !reflect.DeepEqual(vals, expected) {
t.Fatalf("Input.Params wrong value: %s, expected %s", vals, expected)
}
// overwriting existing params
inp.SetParam("p1", "val1_ver2")
inp.SetParam("p2", "val2_ver2")
expected = map[string]string{
"p1": "val1_ver2",
"p2": "val2_ver2",
"p3": "val3_ver1",
}
vals = inp.Params()
if !reflect.DeepEqual(vals, expected) {
t.Fatalf("Input.Params wrong value: %s, expected %s", vals, expected)
}
if l := inp.ParamsLen(); l != 3 {
t.Fatalf("Input.ParamsLen wrong value: %d, expected %d", l, 3)
}
if val := inp.Param("p1"); val != "val1_ver2" {
t.Fatalf("Input.Param wrong value: %s, expected %s", val, "val1_ver2")
}
if val := inp.Param("p2"); val != "val2_ver2" {
t.Fatalf("Input.Param wrong value: %s, expected %s", val, "val1_ver2")
}
}