>From 9b178b179ba570a201e1df444ee7f310eea00bfd Mon Sep 17 00:00:00 2001
From: Matthew White
Date: Mon, 22 Aug 2016 04:38:43 +0200
Subject: [PATCH 12/25] New test: --continue shall keep fully retrieved
Metalink files (HTTP 416)
* testenv/Makefile.am: Add new file
* testenv/Test-metalink-xml-continue.py: New file. Metalink/XML
continue/keep existing files with --continue tests
Ensure that --continue doesn't rename/remove existing and/or fully
retrieved files which fail the sanity tests.
---
testenv/Makefile.am | 3 +-
testenv/Test-metalink-xml-continue.py | 194 ++++++++++++++++++++++++++++++++++
2 files changed, 196 insertions(+), 1 deletion(-)
create mode 100755 testenv/Test-metalink-xml-continue.py
diff --git a/testenv/Makefile.am b/testenv/Makefile.am
index 92a3934..d117e50 100644
--- a/testenv/Makefile.am
+++ b/testenv/Makefile.am
@@ -43,7 +43,8 @@ if METALINK_IS_ENABLED
Test-metalink-xml-prefix-trust.py \
Test-metalink-xml-relprefix-trust.py \
Test-metalink-xml-absprefix-trust.py \
- Test-metalink-xml-homeprefix-trust.py
+ Test-metalink-xml-homeprefix-trust.py \
+ Test-metalink-xml-continue.py
else
METALINK_TESTS =
endif
diff --git a/testenv/Test-metalink-xml-continue.py b/testenv/Test-metalink-xml-continue.py
new file mode 100755
index 0000000..db15fcb
--- /dev/null
+++ b/testenv/Test-metalink-xml-continue.py
@@ -0,0 +1,194 @@
+#!/usr/bin/env python3
+from sys import exit
+from test.http_test import HTTPTest
+from misc.wget_file import WgetFile
+import re
+import hashlib
+
+"""
+ This is to test Metalink/XML --continue support in Wget.
+
+ With --trust-server-names, trust the metalink:file names.
+
+ Without --trust-server-names, don't trust the metalink:file names:
+ use the basename of --input-metalink, and add a sequential number
+ (e.g. .#1, .#2, etc.).
+
+ Strip the directory from unsafe paths.
+"""
+############# File Definitions ###############################################
+bad = "Ouch!"
+
+# partial File1 to continue
+File0 = "Would you like"
+
+File1 = "Would you like some Tea?"
+File1_lowPref = "Do not take this"
+File1_sha256 = hashlib.sha256 (File1.encode ('UTF-8')).hexdigest ()
+
+File2 = "This is gonna be good"
+File2_lowPref = "Not this one too"
+File2_sha256 = hashlib.sha256 (File2.encode ('UTF-8')).hexdigest ()
+
+File3 = "A little more, please"
+File3_lowPref = "That's just too much"
+File3_sha256 = hashlib.sha256 (File3.encode ('UTF-8')).hexdigest ()
+
+File4 = "Maybe a biscuit?"
+File4_lowPref = "No, thanks"
+File4_sha256 = hashlib.sha256 (File4.encode ('UTF-8')).hexdigest ()
+
+File5 = "More Tea...?"
+File5_lowPref = "I have to go..."
+File5_sha256 = hashlib.sha256 (File5.encode ('UTF-8')).hexdigest ()
+
+MetaXml = \
+"""
+
+
+ GNU Wget
+
+
+ GNU GPL
+ http://www.gnu.org/licenses/gpl.html
+
+ Wget Test Files
+ 1.2.3
+ Wget Test Files description
+
+
+
+ {{FILE1_HASH}}
+
+
+ http://{{SRV_HOST}}:{{SRV_PORT}}/File1_lowPref
+ http://{{SRV_HOST}}:{{SRV_PORT}}/File1
+
+
+
+
+ {{FILE2_HASH}}
+
+
+ http://{{SRV_HOST}}:{{SRV_PORT}}/wrong_file
+ http://{{SRV_HOST}}:{{SRV_PORT}}/404
+
+
+
+
+ {{FILE3_HASH}}
+
+
+ http://{{SRV_HOST}}:{{SRV_PORT}}/File3_lowPref
+ http://{{SRV_HOST}}:{{SRV_PORT}}/File3
+
+
+
+
+ {{FILE4_HASH}}
+
+
+ http://{{SRV_HOST}}:{{SRV_PORT}}/wrong_file
+
+
+
+
+ {{FILE5_HASH}}
+
+
+ http://{{SRV_HOST}}:{{SRV_PORT}}/File5_lowPref
+ http://{{SRV_HOST}}:{{SRV_PORT}}/File5
+
+
+
+
+"""
+
+wrong_file = WgetFile ("wrong_file", bad)
+
+# partial File1_down to continue
+File0_part = WgetFile ("test.meta4.#1", File0)
+
+File1_orig = WgetFile ("File1", File1)
+File1_down = WgetFile ("test.meta4.#1", File1)
+File1_nono = WgetFile ("File1_lowPref", File1_lowPref)
+
+# no good resources on purpose, this file shall be kept
+File2_ouch = WgetFile ("test.meta4.#2", bad)
+
+File3_orig = WgetFile ("File3", File3)
+File3_down = WgetFile ("test.meta4.#3", File3)
+File3_nono = WgetFile ("File3_lowPref", File3_lowPref)
+
+# no good resources on purpose, this file shall be kept
+File4_ouch = WgetFile ("test.meta4.#4", bad)
+
+File5_orig = WgetFile ("File5", File5)
+File5_down = WgetFile ("test.meta4.#5", File5)
+File5_nono = WgetFile ("File5_lowPref", File5_lowPref)
+
+MetaFile = WgetFile ("test.meta4", MetaXml)
+
+WGET_OPTIONS = "--continue --input-metalink test.meta4"
+WGET_URLS = [[]]
+
+Files = [[
+ wrong_file,
+ File1_orig, File1_nono,
+ File3_orig, File3_nono,
+ File5_orig, File5_nono
+]]
+Existing_Files = [
+ File0_part, # partial File1_down to continue
+ File2_ouch, # wrong but fully downloaded file
+ File3_down, # right and fully downloaded file
+ File4_ouch, # wrong but fully downloaded file
+ MetaFile
+]
+
+ExpectedReturnCode = 1
+ExpectedDownloadedFiles = [
+ File1_down, # continued file from File0_part
+ File2_ouch, # wrong but fully downloaded file
+ File3_down, # right and fully downloaded file
+ File4_ouch, # wrong but fully downloaded file
+ File5_down, # newly fully donwloaded file
+ MetaFile
+]
+
+################ Pre and Post Test Hooks #####################################
+pre_test = {
+ "ServerFiles" : Files,
+ "LocalFiles" : Existing_Files
+}
+test_options = {
+ "WgetCommands" : WGET_OPTIONS,
+ "Urls" : WGET_URLS
+}
+post_test = {
+ "ExpectedFiles" : ExpectedDownloadedFiles,
+ "ExpectedRetcode" : ExpectedReturnCode
+}
+
+http_test = HTTPTest (
+ pre_hook=pre_test,
+ test_params=test_options,
+ post_hook=post_test,
+)
+
+http_test.server_setup()
+### Get and use dynamic server sockname
+srv_host, srv_port = http_test.servers[0].server_inst.socket.getsockname ()
+
+MetaXml = re.sub (r'{{FILE1_HASH}}', File1_sha256, MetaXml)
+MetaXml = re.sub (r'{{FILE2_HASH}}', File2_sha256, MetaXml)
+MetaXml = re.sub (r'{{FILE3_HASH}}', File3_sha256, MetaXml)
+MetaXml = re.sub (r'{{FILE4_HASH}}', File4_sha256, MetaXml)
+MetaXml = re.sub (r'{{FILE5_HASH}}', File5_sha256, MetaXml)
+MetaXml = re.sub (r'{{SRV_HOST}}', srv_host, MetaXml)
+MetaXml = re.sub (r'{{SRV_PORT}}', str (srv_port), MetaXml)
+MetaFile.content = MetaXml
+
+err = http_test.begin ()
+
+exit (err)
--
2.7.3