Add bookmark tests

api.go

@@ -304,7 +304,7 @@ func API_HandleQuery(query string, c *gin.Context) {
 }
 
 func API_Bookmarks(c *gin.Context) {
-	bookmarks, err := readAllBookmarks()
+	bookmarks, err := readAllBookmarks(bookmarksPath())
 
 	if err != nil {
 		c.JSON(400, NewError(err))

bookmarks.go

@@ -42,8 +42,7 @@ func bookmarksPath() string {
 	return fmt.Sprintf("%s/.pgweb/bookmarks", path)
 }
 
-func readAllBookmarks() (map[string]Bookmark, error) {
-	path := bookmarksPath()
+func readAllBookmarks(path string) (map[string]Bookmark, error) {
 	results := map[string]Bookmark{}
 
 	files, err := ioutil.ReadDir(path)

bookmarks_test.go

@@ -0,0 +1,76 @@
+package main
+
+import (
+	"fmt"
+	"os"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func Test_Invalid_Bookmark_Files(t *testing.T) {
+	examples := map[string]string{
+		"foobar":                       "open foobar: no such file or directory",
+		"./fixtures/invalid.toml":      "Near line 1, key 'invalid encoding': Near line 2: Expected key separator '=', but got '\\n' instead.",
+		"./fixtures/invalid_port.toml": "Type mismatch for 'main.Bookmark.Port': Expected string but found 'int64'.",
+	}
+
+	for path, message := range examples {
+		_, err := readServerConfig(path)
+		assert.Error(t, err)
+		assert.Equal(t, message, err.Error())
+	}
+}
+
+func Test_Bookmark(t *testing.T) {
+	bookmark, err := readServerConfig("./fixtures/bookmark.toml")
+
+	assert.Equal(t, nil, err)
+	assert.Equal(t, "localhost", bookmark.Host)
+	assert.Equal(t, "5432", bookmark.Port)
+	assert.Equal(t, "postgres", bookmark.User)
+	assert.Equal(t, "mydatabase", bookmark.Database)
+	assert.Equal(t, "disable", bookmark.Ssl)
+	assert.Equal(t, "", bookmark.Password)
+	assert.Equal(t, "", bookmark.Url)
+}
+
+func Test_Bookmark_URL(t *testing.T) {
+	bookmark, err := readServerConfig("./fixtures/bookmark_url.toml")
+
+	assert.Equal(t, nil, err)
+	assert.Equal(t, "postgres://username:password@host:port/database?sslmode=disable", bookmark.Url)
+	assert.Equal(t, "", bookmark.Host)
+	assert.Equal(t, "", bookmark.Port)
+	assert.Equal(t, "", bookmark.User)
+	assert.Equal(t, "", bookmark.Database)
+	assert.Equal(t, "", bookmark.Ssl)
+	assert.Equal(t, "", bookmark.Password)
+}
+
+func Test_Bookmarks_Path(t *testing.T) {
+	path := fmt.Sprintf("%s/.pgweb/bookmarks", os.Getenv("HOME"))
+	assert.Equal(t, path, bookmarksPath())
+}
+
+func Test_Basename(t *testing.T) {
+	assert.Equal(t, "filename", fileBasename("filename.toml"))
+	assert.Equal(t, "filename", fileBasename("path/filename.toml"))
+	assert.Equal(t, "filename", fileBasename("~/long/path/filename.toml"))
+	assert.Equal(t, "filename", fileBasename("filename"))
+}
+
+func Test_ReadBookmarks_Invalid(t *testing.T) {
+	bookmarks, err := readAllBookmarks("foobar")
+
+	assert.Error(t, err)
+	assert.Equal(t, "open foobar: no such file or directory", err.Error())
+	assert.Equal(t, 0, len(bookmarks))
+}
+
+func Test_ReadBookmarks(t *testing.T) {
+	bookmarks, err := readAllBookmarks("./fixtures")
+
+	assert.Equal(t, nil, err)
+	assert.Equal(t, 2, len(bookmarks))
+}

fixtures/bookmark.toml

@@ -0,0 +1,5 @@
+host = "localhost"
+port = "5432"
+user = "postgres"
+database = "mydatabase"
+ssl = "disable"

fixtures/bookmark_url.toml

@@ -0,0 +1 @@
+url = "postgres://username:password@host:port/database?sslmode=disable"

fixtures/invalid.toml

@@ -0,0 +1 @@
+invalid encoding

fixtures/invalid_port.toml

@@ -0,0 +1,5 @@
+host = "localhost"
+port = 5432
+user = "postgres"
+database = "mydatabase"
+ssl = "disable"