mirror of https://github.com/coder/coder.git
136 lines
2.2 KiB
Go
136 lines
2.2 KiB
Go
package patternmatcher_test
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import (
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"testing"
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"github.com/stretchr/testify/require"
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"github.com/coder/coder/v2/coderd/httpmw/patternmatcher"
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)
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func Test_RoutePatterns(t *testing.T) {
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t.Parallel()
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cases := []struct {
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name string
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patterns []string
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errContains string
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output string
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}{
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{
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name: "Empty",
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patterns: []string{},
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output: "^()$",
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},
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{
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name: "Single",
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patterns: []string{
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"/api",
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},
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output: "^(/api/?)$",
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},
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{
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name: "TrailingSlash",
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patterns: []string{
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"/api/",
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},
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output: "^(/api/)$",
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},
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{
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name: "Multiple",
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patterns: []string{
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"/api",
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"/api2",
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},
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output: "^(/api/?|/api2/?)$",
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},
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{
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name: "Star",
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patterns: []string{
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"/api/*",
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},
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output: "^(/api/[^/]+/?)$",
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},
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{
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name: "StarStar",
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patterns: []string{
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"/api/**",
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},
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output: "^(/api/.+/?)$",
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},
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{
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name: "TelemetryPatterns",
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patterns: []string{
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"/api",
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"/api/**",
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"/@*/*/apps/**",
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"/%40*/*/apps/**",
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"/external-auth/*/callback",
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},
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output: "^(/api/?|/api/.+/?|/@[^/]+/[^/]+/apps/.+/?|/%40[^/]+/[^/]+/apps/.+/?|/external-auth/[^/]+/callback/?)$",
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},
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{
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name: "Slash",
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patterns: []string{
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"/",
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},
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output: "^(/)$",
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},
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{
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name: "SlashStar",
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patterns: []string{
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"/*",
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},
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output: "^(/[^/]+/?)$",
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},
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{
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name: "SlashStarStar",
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patterns: []string{
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"/**",
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},
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output: "^(/.+/?)$",
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},
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{
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name: "SlashSlash",
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patterns: []string{
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"//",
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"/api//v1",
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},
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output: "^(//|/api//v1/?)$",
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},
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{
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name: "Invalid",
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patterns: []string{
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"/api(",
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},
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errContains: "compile regex",
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},
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}
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for _, c := range cases {
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c := c
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t.Run(c.name, func(t *testing.T) {
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t.Parallel()
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rp := patternmatcher.RoutePatterns(c.patterns)
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re, err := rp.Compile()
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if c.errContains != "" {
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require.Error(t, err)
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require.ErrorContains(t, err, c.errContains)
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require.Panics(t, func() {
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_ = rp.MustCompile()
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})
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} else {
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require.NoError(t, err)
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require.Equal(t, c.output, re.String())
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require.NotPanics(t, func() {
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re := rp.MustCompile()
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require.Equal(t, c.output, re.String())
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})
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}
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})
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}
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}
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