From 3bc0bb968836bb19389200e935b82670ea64d75d Mon Sep 17 00:00:00 2001
From: Dave Henderson <dhenderson@gmail.com>
Date: Thu, 7 Mar 2019 08:49:16 -0500
Subject: Getting _some_ integration tests running in appveyor (#507)

* Running integration tests in appveyor

Signed-off-by: Dave Henderson <dhenderson@gmail.com>

* fixup! Running integration tests in appveyor

* fixup! fixup! Running integration tests in appveyor

* fixup! fixup! fixup! Running integration tests in appveyor

* fixup! fixup! fixup! fixup! Running integration tests in appveyor

* fixup! fixup! fixup! fixup! fixup! Running integration tests in appveyor

* fixup! fixup! fixup! fixup! fixup! fixup! Running integration tests in appveyor

* fixup! fixup! fixup! fixup! fixup! fixup! fixup! Running integration tests in appveyor

* fixup! fixup! fixup! fixup! fixup! fixup! fixup! fixup! Running integration tests in appveyor

* fixup! fixup! fixup! fixup! fixup! fixup! fixup! fixup! fixup! Running integration tests in appveyor

* fixup! fixup! fixup! fixup! fixup! fixup! fixup! fixup! fixup! fixup! Running integration tests in appveyor

* fixup! fixup! fixup! fixup! fixup! fixup! fixup! fixup! fixup! fixup! fixup! Running integration tests in appveyor

* fixup! fixup! fixup! fixup! fixup! fixup! fixup! fixup! fixup! fixup! fixup! fixup! Running integration tests in appveyor

* fixup! fixup! fixup! fixup! fixup! fixup! fixup! fixup! fixup! fixup! fixup! fixup! fixup! Running integration tests in appveyor
---
 data/datasource.go | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

(limited to 'data/datasource.go')

diff --git a/data/datasource.go b/data/datasource.go
index 47ce6b81..b723aea8 100644
--- a/data/datasource.go
+++ b/data/datasource.go
@@ -10,6 +10,7 @@ import (
 	"os"
 	"path"
 	"path/filepath"
+	"regexp"
 	"strings"
 
 	"github.com/pkg/errors"
@@ -210,15 +211,41 @@ func parseSource(value string) (source *Source, err error) {
 	return source, nil
 }
 
+func trimLeftChar(s string) string {
+	for i := range s {
+		if i > 0 {
+			return s[i:]
+		}
+	}
+	return s[:0]
+}
+
 func parseSourceURL(value string) (*url.URL, error) {
 	if value == "-" {
 		value = "stdin://"
 	}
+	// handle absolute Windows paths
+	volName := ""
+	if volName = filepath.VolumeName(value); volName != "" {
+		// handle UNCs
+		if len(volName) > 2 {
+			value = "file:" + filepath.ToSlash(value)
+		} else {
+			value = "file:///" + filepath.ToSlash(value)
+		}
+	}
 	srcURL, err := url.Parse(value)
 	if err != nil {
 		return nil, err
 	}
 
+	if volName != "" {
+		p := regexp.MustCompile("^/[a-zA-Z]:.*$")
+		if p.MatchString(srcURL.Path) {
+			srcURL.Path = trimLeftChar(srcURL.Path)
+		}
+	}
+
 	if !srcURL.IsAbs() {
 		srcURL, err = absURL(value)
 		if err != nil {
-- 
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