From aeab77c78bb236feb7877419035b77e935b733a4 Mon Sep 17 00:00:00 2001
From: Olivier DOSSMANN <git@dossmann.net>
Date: Thu, 15 Aug 2019 12:19:06 +0200
Subject: [PATCH] [ADD] New tests - POST for gitea, gitlab and github
 well-formed payloads

---
 spec/gachette_spec.cr | 61 +++++++++++++++++++++++++++++++++++++++++++
 spec/spec_helper.cr   | 17 ++++++++++++
 2 files changed, 78 insertions(+)

diff --git a/spec/gachette_spec.cr b/spec/gachette_spec.cr
index 4ac85ad..f0913c6 100644
--- a/spec/gachette_spec.cr
+++ b/spec/gachette_spec.cr
@@ -1,9 +1,70 @@
 require "spec-kemal"
 require "../src/gachette.cr"
+require "./spec_helper.cr"
 
 describe "Gachette URLs" do
   it "GET '/' \"J'ai la gachette facile !\"" do
     get "/"
+    response.status_code.should eq 302
     response.body.should eq "" # because we use index.html instead
   end
+
+  it "POST '/' with well-formed GITEA backend" do
+    # Trust me, you need configuration!
+    reset_kemal_config
+    conf = Kemal.config
+    conf.secretkey = "3gEsCfjlV2ugRwgpU#w1*WaW*wa4NXgGmpCfkbG3"
+
+    Kemal::CLI.new ["-k", "gitea", "-n", "gitea/webhooks", "-c", "ls /"]
+
+    json_payload = open_json_file("spec/push_gitea.json")
+    post("/", HTTP::Headers{
+        "User-Agent"        => "GiteaServer",
+        "Content-Type"      => "application/json",
+        "X-GitHub-Delivery" => "e905e09b-6b35-46b4-bba5-c6599d21ab33",
+        "X-GitHub-Event"    => "push",
+        "X-Gitea-Delivery"  => "e905e09b-6b35-46b4-bba5-c6599d21ab33",
+        "X-Gitea-Event"     => "push",
+        "X-Gogs-Delivery"   => "e905e09b-6b35-46b4-bba5-c6599d21ab33",
+        "X-Gogs-Event"      => "push             ",
+      }, json_payload)
+    response.body.should eq("SUCCESS")
+  end
+
+  it "POST '/' with well-formed GITLAB backend" do
+    # Trust me, you need configuration!
+    reset_kemal_config
+    conf = Kemal.config
+    conf.secretkey = "mot2passe"
+
+    Kemal::CLI.new ["-k", "gitlab", "-n", "mike/diaspora", "-c", "ls /"]
+
+    json_payload = open_json_file("spec/push_gitlab.json")
+    post("/", HTTP::Headers{
+        "Content-Type"      => "application/json",
+        "X-Gitlab-Event"    => "Push Hook",
+        "X-Gitlab-Token"      => "mot2passe",
+      }, json_payload)
+    response.body.should eq("SUCCESS")
+  end
+
+  it "POST '/' with well-formed GITHUB backend" do
+    # Trust me, you need configuration!
+    reset_kemal_config
+    conf = Kemal.config
+    conf.secretkey = "quelquechose"
+
+    Kemal::CLI.new ["-k", "github", "-n", "blankoworld/gachette", "-c", "ls /"]
+
+    json_payload = GITHUB_BODY
+    post("/", HTTP::Headers{
+      "content-type"      => "application/json",
+      "Expect"            => "",
+      "User-Agent"        => "GitHub-Hookshot/hashsah",
+      "X-GitHub-Delivery" => "691df212-bdb7-11e9-8119-fa2f1de358a6",
+      "X-GitHub-Event"    => "push",
+      "X-Hub-Signature"   => "sha1=8cfbbbf7a0b7b8322519ac7fbf346ad9a9475236",
+      }, json_payload)
+    response.body.should eq("SUCCESS")
+  end
 end
diff --git a/spec/spec_helper.cr b/spec/spec_helper.cr
index 2238509..a9281ec 100644
--- a/spec/spec_helper.cr
+++ b/spec/spec_helper.cr
@@ -1,6 +1,8 @@
 require "spec"
 
 # spec_helper adds method to manipulate data easily in tests
+
+# Just open a file and give its content
 def open_json_file(name) : String
   file = File.new(name)
   content = file.gets_to_end || ""
@@ -8,6 +10,21 @@ def open_json_file(name) : String
   content
 end
 
+# Reset Kemal new config. properties (from Gachette):
+# - kind
+# - namespace
+# - command
+# - scriptfile
+# - secretkey
+def reset_kemal_config
+  conf = Kemal.config
+  conf.kind = "github"
+  conf.namespace = "blankoworld/gachette"
+  conf.command = nil
+  conf.scriptfile = nil
+  conf.secretkey = ""
+end
+
 # Body content from an existing Github webhook
 GITHUB_BODY = <<-'TEXT'
 {