Function TestFileToValueLineContinuationFromIssue1018

internal/core/view_test.go:105–133

(t *testing.T)

}

func TestFileToValueLineContinuationFromIssue1018(t *testing.T) {
	// Reproduces the original issue #1018 report: a double-quoted scalar
	// using `\<newline>` line continuation. Before this fix, vale could
	// not locate "Line 1 Line 2" in the source and erred with E100.
	f := &File{
		RealExt: ".yaml",
		Content: "openapi: 3.0.1\ninfo:\n  description: \"Line 1\\\n    \\ Line 2\"\n",
	}
	value, scalars, err := fileToValue(f)
	if err != nil {
		t.Fatalf("fileToValue: %v", err)
	}

	got, err := selectStrings(value, "info.description")
	if err != nil {
		t.Fatalf("selectStrings: %v", err)
	}
	if len(got) != 1 || got[0] != "Line 1 Line 2" {
		t.Fatalf("selectStrings = %v, want [\"Line 1 Line 2\"]", got)
	}

	r := newScalarResolver(scalars)
	// Walk past the openapi version scalar first.
	r.locate("3.0.1")
	line, col := r.locate("Line 1 Line 2")
	if line != 3 || col != 17 {
		t.Errorf("description position = (%d,%d), want (3,17)", line, col)
	}
}