dangogh closed pull request #3064: v3.1.0 - now properly ignores lua comment
headers in plaintext files
URL: https://github.com/apache/trafficcontrol/pull/3064
This is a PR merged from a forked repository.
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the sake of provenance:
As this is a foreign pull request (from a fork), the diff is supplied
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diff --git a/traffic_ops/testing/compare/compare.go
b/traffic_ops/testing/compare/compare.go
index 3274fd71e..220d7739d 100644
--- a/traffic_ops/testing/compare/compare.go
+++ b/traffic_ops/testing/compare/compare.go
@@ -36,9 +36,10 @@ import (
"golang.org/x/net/publicsuffix"
)
-const __version__ = "3.0.0"
+const __version__ = "3.1.0"
const SHORT_HEADER = "# DO NOT EDIT"
const LONG_HEADER = "# TRAFFIC OPS NOTE:"
+const LUA_HEADER = "-- DO NOT EDIT"
const MAX_RETRIES = 5
// Environment variables used:
@@ -196,6 +197,29 @@ func readRespBodies(a *io.ReadCloser, b *io.ReadCloser)
([]byte, []byte, error)
return aBody, bBody, nil
}
+// Scrubs out the traffic ops headers from the passed lines
+// Note that this assumes UNIX line endings
+func scrubPlainText(lines []string) string {
+ r := ""
+ for _, l := range lines {
+ if len(l) >= len(SHORT_HEADER) && l[:len(SHORT_HEADER)] ==
SHORT_HEADER {
+ continue
+ }
+
+ if len(l) >= len(LUA_HEADER) && l[:len(LUA_HEADER)] ==
LUA_HEADER {
+ continue
+ }
+
+ if len(l) >= len(LONG_HEADER) && l[:len(LONG_HEADER)] ==
LONG_HEADER {
+ continue
+ }
+
+ r += l
+ }
+
+ return r
+}
+
// Given a slice of (exactly two) result objects, compares the plain text
content of their responses
// and write them to files if they differ. Ignores Traffic Ops headers in the
response (to the
// degree possible)
@@ -220,33 +244,9 @@ func handlePlainTextResponse(responses *[]result, route
string) {
return
}
- for _, line := range lines0 {
- if len(line) < len(SHORT_HEADER) {
- scrubbedResult0 += line
- } else if line[:len(SHORT_HEADER)] != SHORT_HEADER {
- if len(line) >= len(LONG_HEADER) {
- if line[:len(LONG_HEADER)] !=
LONG_HEADER {
- scrubbedResult0 += line
- }
- } else {
- scrubbedResult0 += line
- }
- }
- }
+ scrubbedResult0 = scrubPlainText(lines0)
+ scrubbedResult1 = scrubPlainText(lines1)
- for _, line := range lines1 {
- if len(line) < len(SHORT_HEADER) {
- scrubbedResult1 += line
- } else if line[:len(SHORT_HEADER)] != SHORT_HEADER {
- if len(line) >= len(LONG_HEADER) {
- if line[:len(LONG_HEADER)] !=
LONG_HEADER {
- scrubbedResult1 += line
- }
- } else {
- scrubbedResult1 += line
- }
- }
- }
} else {
scrubbedResult0 = result0Str
scrubbedResult1 = result1Str
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