go-pathmatch/pattern_load_test.go

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package pathmatch
import (
"github.com/fatih/structs"
"reflect"
"testing"
)
func TestFindAndLoadStrucs(t *testing.T) {
tests := []struct{
Pattern *Pattern
StructPtr interface{}
Path string
Expected map[string]string
}{
{
Pattern: MustCompile("/{this}/{that}/{these}/{those}"),
StructPtr: new(struct{
This string `match:"this"`
That string `match:"that"`
These string `match:"these"`
Those string `match:"those"`
}),
Path: "/apple/banana/cherry/grape",
Expected: map[string]string{
"This":"apple",
"That":"banana",
"These":"cherry",
"Those":"grape",
},
},
{
Pattern: MustCompile("/user/{sessionKey}"),
StructPtr: new(struct{
SessionKey string `match:"sessionKey"`
}),
Path: "/user/76M6.mXQfgiGSC_YJ5uXSnWUmELbe8OgOm5n.iZ98Ij",
Expected: map[string]string{
"SessionKey":"76M6.mXQfgiGSC_YJ5uXSnWUmELbe8OgOm5n.iZ98Ij",
},
},
{
Pattern: MustCompile("/user/{sessionKey}/"),
StructPtr: new(struct{
SessionKey string `match:"sessionKey"`
}),
Path: "/user/76M6.mXQfgiGSC_YJ5uXSnWUmELbe8OgOm5n.iZ98Ij/",
Expected: map[string]string{
"SessionKey":"76M6.mXQfgiGSC_YJ5uXSnWUmELbe8OgOm5n.iZ98Ij",
},
},
{
Pattern: MustCompile("/user/{sessionKey}/vehicle"),
StructPtr: new(struct{
SessionKey string `match:"sessionKey"`
}),
Path: "/user/76M6.mXQfgiGSC_YJ5uXSnWUmELbe8OgOm5n.iZ98Ij/vehicle",
Expected: map[string]string{
"SessionKey":"76M6.mXQfgiGSC_YJ5uXSnWUmELbe8OgOm5n.iZ98Ij",
},
},
{
Pattern: MustCompile("/user/{sessionKey}/vehicle/"),
StructPtr: new(struct{
SessionKey string `match:"sessionKey"`
}),
Path: "/user/76M6.mXQfgiGSC_YJ5uXSnWUmELbe8OgOm5n.iZ98Ij/vehicle/",
Expected: map[string]string{
"SessionKey":"76M6.mXQfgiGSC_YJ5uXSnWUmELbe8OgOm5n.iZ98Ij",
},
},
{
Pattern: MustCompile("/user/{sessionKey}/vehicle/DEFAULT"),
StructPtr: new(struct{
SessionKey string `match:"sessionKey"`
}),
Path: "/user/76M6.mXQfgiGSC_YJ5uXSnWUmELbe8OgOm5n.iZ98Ij/vehicle/DEFAULT",
Expected: map[string]string{
"SessionKey":"76M6.mXQfgiGSC_YJ5uXSnWUmELbe8OgOm5n.iZ98Ij",
},
},
{
Pattern: MustCompile("/user/{sessionKey}/vehicle/DEFAULT/"),
StructPtr: new(struct{
SessionKey string `match:"sessionKey"`
}),
Path: "/user/76M6.mXQfgiGSC_YJ5uXSnWUmELbe8OgOm5n.iZ98Ij/vehicle/DEFAULT/",
Expected: map[string]string{
"SessionKey":"76M6.mXQfgiGSC_YJ5uXSnWUmELbe8OgOm5n.iZ98Ij",
},
},
/*
{
Pattern: MustCompile("/user/{sessionKey}/vehicle/{vehicleIdcode}"),
Args: []interface{}{new(string), new(string), },
Path: "/user/76M6.mXQfgiGSC_YJ5uXSnWUmELbe8OgOm5n.iZ98Ij/vehicle/DEFAULT",
ExpectedArgs: []string{"76M6.mXQfgiGSC_YJ5uXSnWUmELbe8OgOm5n.iZ98Ij", "DEFAULT"},
},
{
Pattern: MustCompile("/user/{sessionKey}/vehicle/{vehicleIdcode}/"),
Args: []interface{}{new(string), new(string), },
Path: "/user/76M6.mXQfgiGSC_YJ5uXSnWUmELbe8OgOm5n.iZ98Ij/vehicle/DEFAULT/",
ExpectedArgs: []string{"76M6.mXQfgiGSC_YJ5uXSnWUmELbe8OgOm5n.iZ98Ij", "DEFAULT"},
},
{
Pattern: MustCompile("/user/{sessionKey}/vehicle/{vehicleIdcode}"),
Args: []interface{}{new(string), new(string), },
Path: "/user/76M6.mXQfgiGSC_YJ5uXSnWUmELbe8OgOm5n.iZ98Ij/vehicle/N9Z_tiv7",
ExpectedArgs: []string{"76M6.mXQfgiGSC_YJ5uXSnWUmELbe8OgOm5n.iZ98Ij", "N9Z_tiv7"},
},
{
Pattern: MustCompile("/user/{sessionKey}/vehicle/{vehicleIdcode}/"),
Args: []interface{}{new(string), new(string), },
Path: "/user/76M6.mXQfgiGSC_YJ5uXSnWUmELbe8OgOm5n.iZ98Ij/vehicle/N9Z_tiv7/",
ExpectedArgs: []string{"76M6.mXQfgiGSC_YJ5uXSnWUmELbe8OgOm5n.iZ98Ij", "N9Z_tiv7"},
},
*/
}
for testNumber, test := range tests {
for structFieldName, structFieldValue := range structs.Map(test.StructPtr) {
structFieldValueString, ok := structFieldValue.(string)
if !ok {
t.Errorf("For test #%d, expected test.StructPtr.%s to be of type string, but actually was %T.", testNumber, structFieldName, structFieldValue)
continue
}
if expected, actual := "", structFieldValueString; expected != actual {
t.Errorf("For test #%d, expected test.StructPtr.%s to (initially) be %q, but actually was %q.", testNumber, structFieldName, expected, actual)
continue
}
}
if didMatch, err := test.Pattern.FindAndLoad(test.Path, test.StructPtr); nil != err {
t.Errorf("For test #%d, did not expected an error, but actually got one: %v", testNumber, err)
continue
} else if !didMatch {
t.Errorf("For test #%d, expected path to match pattern, but it didn't.", testNumber)
continue
}
for structFieldName, structFieldValue := range structs.Map(test.StructPtr) {
structFieldValueString, ok := structFieldValue.(string)
if !ok {
t.Errorf("For test #%d, expected test.StructPtr.%s to be of type string, but actually was %T.", testNumber, structFieldName, structFieldValue)
continue
}
if expected, actual := test.Expected[structFieldName], structFieldValueString; expected != actual {
t.Errorf("For test #%d, expected test.StructPtr.%s to (initially) be %q, but actually was %q.", testNumber, structFieldName, expected, actual)
continue
}
}
}
}
func TestFindAndLoadStrings(t *testing.T) {
tests := []struct{
Pattern *Pattern
Path string
Expected []string
}{
{
Pattern: MustCompile("/user/{sessionKey}"),
Path: "/user/76M6.mXQfgiGSC_YJ5uXSnWUmELbe8OgOm5n.iZ98Ij",
Expected: []string{"76M6.mXQfgiGSC_YJ5uXSnWUmELbe8OgOm5n.iZ98Ij"},
},
{
Pattern: MustCompile("/user/{sessionKey}/vehicle/{vehicleIdcode}/"),
Path: "/user/76M6.mXQfgiGSC_YJ5uXSnWUmELbe8OgOm5n.iZ98Ij/vehicle/DEFAULT/",
Expected: []string{
"76M6.mXQfgiGSC_YJ5uXSnWUmELbe8OgOm5n.iZ98Ij",
"DEFAULT",
},
},
{
Pattern: MustCompile("/{this}/{that}/{these}/{those}"),
Path: "/apple/banana/cherry/grape",
Expected: []string{
"apple",
"banana",
"cherry",
"grape",
},
},
}
for testNumber, test := range tests {
var actual []string
matched, err := test.Pattern.FindAndLoad(test.Path, &actual)
if nil != err {
t.Errorf("For test #%d, did not expect an error, but actually got one: (%T) %q", testNumber, err, err)
t.Logf("\tPATTERN: %q", test.Pattern)
t.Logf("\tPATH: %q", test.Path)
continue
}
if !matched {
t.Errorf("For test #%d, expected a match, but it didn't.", testNumber)
t.Logf("\tPATTERN: %q", test.Pattern)
t.Logf("\tPATH: %q", test.Path)
t.Log("\t--")
t.Logf("\tMATCHED: %t", matched)
continue
}
if expected := test.Expected; !reflect.DeepEqual(expected, actual) {
t.Errorf("For test #%d, did not get what was expected.", testNumber)
t.Logf("\tPATTERN: %q", test.Pattern)
t.Logf("\tPATH: %q", test.Path)
t.Log("\t--")
t.Logf("\tEXPECTED: %#v", expected)
t.Logf("\tACTUAL: %#v", actual)
continue
}
}
}