Simplify feed fetcher

- Add browser package to handle HTTP errors
- Reduce code duplication

1 files changed, 101 insertions, 0 deletions

diff --git a/model/feed_test.go b/model/feed_test.go
new file mode 100644
index 0000000..3ca81b4
--- /dev/null
+++ b/model/feed_test.go
@@ -0,0 +1,101 @@
+// Copyright 2018 Frédéric Guillot. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+package model // import "miniflux.app/reader/model"
+
+import (
+	"testing"
+
+	"miniflux.app/http/client"
+)
+
+func TestFeedWithResponse(t *testing.T) {
+	response := &client.Response{ETag: "Some etag", LastModified: "Some date", EffectiveURL: "Some URL"}
+
+	feed := &Feed{}
+	feed.WithClientResponse(response)
+
+	if feed.EtagHeader != "Some etag" {
+		t.Fatal(`The ETag header should be set`)
+	}
+
+	if feed.LastModifiedHeader != "Some date" {
+		t.Fatal(`The LastModified header should be set`)
+	}
+
+	if feed.FeedURL != "Some URL" {
+		t.Fatal(`The Feed URL should be set`)
+	}
+}
+
+func TestFeedCategorySetter(t *testing.T) {
+	feed := &Feed{}
+	feed.WithCategoryID(int64(123))
+
+	if feed.Category == nil {
+		t.Fatal(`The category field should not be null`)
+	}
+
+	if feed.Category.ID != int64(123) {
+		t.Error(`The category ID must be set`)
+	}
+}
+
+func TestFeedBrowsingParams(t *testing.T) {
+	feed := &Feed{}
+	feed.WithBrowsingParameters(true, "Custom User Agent", "Username", "Secret")
+
+	if !feed.Crawler {
+		t.Error(`The crawler must be activated`)
+	}
+
+	if feed.UserAgent != "Custom User Agent" {
+		t.Error(`The user agent must be set`)
+	}
+
+	if feed.Username != "Username" {
+		t.Error(`The username must be set`)
+	}
+
+	if feed.Password != "Secret" {
+		t.Error(`The password must be set`)
+	}
+}
+
+func TestFeedErrorCounter(t *testing.T) {
+	feed := &Feed{}
+	feed.WithError("Some Error")
+
+	if feed.ParsingErrorMsg != "Some Error" {
+		t.Error(`The error message must be set`)
+	}
+
+	if feed.ParsingErrorCount != 1 {
+		t.Error(`The error counter must be set to 1`)
+	}
+
+	feed.ResetErrorCounter()
+
+	if feed.ParsingErrorMsg != "" {
+		t.Error(`The error message must be removed`)
+	}
+
+	if feed.ParsingErrorCount != 0 {
+		t.Error(`The error counter must be set to 0`)
+	}
+}
+
+func TestFeedCheckedNow(t *testing.T) {
+	feed := &Feed{}
+	feed.FeedURL = "https://example.org/feed"
+	feed.CheckedNow()
+
+	if feed.SiteURL != feed.FeedURL {
+		t.Error(`The site URL must not be empty`)
+	}
+
+	if feed.CheckedAt.IsZero() {
+		t.Error(`The checked date must be set`)
+	}
+}