all: fix reading include file when parent path is absolute

Previously, if the parent document is opened using absolute path and it
contains include directive, the included file will fail to read because
the parent path is joined with current working directory.

1 files changed, 43 insertions, 0 deletions

diff --git a/element_include_test.go b/element_include_test.go
new file mode 100644
index 0000000..f337537
--- /dev/null
+++ b/element_include_test.go
@@ -0,0 +1,43 @@
+package asciidoctor
+
+import (
+	"bytes"
+	"os"
+	"path/filepath"
+	"testing"
+
+	"git.sr.ht/~shulhan/pakakeh.go/lib/test"
+)
+
+func TestParseIncludeWithAbsolutePath(t *testing.T) {
+	var (
+		tdata *test.Data
+		err   error
+	)
+	tdata, err = test.LoadData(`testdata/include_test.txt`)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	var wd string
+
+	wd, err = os.Getwd()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	var fadoc = filepath.Join(wd, `testdata`, `include.adoc`)
+	var doc *Document
+
+	doc, err = Open(fadoc)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	var got bytes.Buffer
+
+	doc.ToHTMLEmbedded(&got)
+
+	var exp = string(tdata.Output[`include`])
+	test.Assert(t, `ParseIncludeWithAbsolutePath`, exp, got.String())
+}