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Added test for environment replacement.
Added test for the fix of issue #304
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1 changed files with 60 additions and 0 deletions
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@ -1,6 +1,7 @@
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package parse
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package parse
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import (
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import (
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"os"
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"strings"
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"strings"
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"testing"
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"testing"
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)
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)
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@ -364,6 +365,65 @@ func TestParseAll(t *testing.T) {
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}
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}
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}
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}
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func TestEnvironmentReplacement(t *testing.T) {
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setupParseTests()
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os.Setenv("MY_PORT", "8080")
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os.Setenv("MY_ADDRESS", "servername.com")
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os.Setenv("MY_ADDRESS2", "127.0.0.1")
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for i, test := range []struct {
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input string
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addresses [][]address // addresses per server block, in order
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}{
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{`{$MY_ADDRESS}`, [][]address{
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{{"servername.com", ""}},
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}},
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{`{$MY_ADDRESS}:{$MY_PORT}`, [][]address{
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[]address{{"servername.com", "8080"}},
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}},
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{`{$MY_ADDRESS2}:1234 {
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}
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localhost:{$MY_PORT} {
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}`, [][]address{
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[]address{{"127.0.0.1", "1234"}},
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[]address{{"localhost", "8080"}},
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}},
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} {
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p := testParser(test.input)
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blocks, err := p.parseAll()
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if err != nil {
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t.Errorf("Test %d: Expected no error, but got: %v", i, err)
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}
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if len(blocks) != len(test.addresses) {
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t.Errorf("Test %d: Expected %d server blocks, got %d",
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i, len(test.addresses), len(blocks))
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continue
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}
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for j, block := range blocks {
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if len(block.Addresses) != len(test.addresses[j]) {
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t.Errorf("Test %d: Expected %d addresses in block %d, got %d",
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i, len(test.addresses[j]), j, len(block.Addresses))
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continue
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}
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for k, addr := range block.Addresses {
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if addr.Host != test.addresses[j][k].Host {
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t.Errorf("Test %d, block %d, address %d: Expected host to be '%s', but was '%s'",
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i, j, k, test.addresses[j][k].Host, addr.Host)
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}
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if addr.Port != test.addresses[j][k].Port {
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t.Errorf("Test %d, block %d, address %d: Expected port to be '%s', but was '%s'",
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i, j, k, test.addresses[j][k].Port, addr.Port)
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}
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}
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}
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}
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}
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func setupParseTests() {
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func setupParseTests() {
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// Set up some bogus directives for testing
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// Set up some bogus directives for testing
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ValidDirectives = map[string]struct{}{
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ValidDirectives = map[string]struct{}{
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