[librsvg: 2/4] Add test case for multiple pages, and a single explicitly-specified size

[Marge Bot <marge-bot src gnome org>]

commit f7c0554ebfcb088093ff6c75a15f547a23ad0fab
Author: Michael Howell <michael notriddle com>
Date:   Thu Oct 7 14:31:13 2021 -0700

    Add test case for multiple pages, and a single explicitly-specified size
    
    Part-of: <https://gitlab.gnome.org/GNOME/librsvg/-/merge_requests/600>

 tests/src/cmdline/rsvg_convert.rs | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
---
diff --git a/tests/src/cmdline/rsvg_convert.rs b/tests/src/cmdline/rsvg_convert.rs
index 0ad21b3e..dde03c58 100644
--- a/tests/src/cmdline/rsvg_convert.rs
+++ b/tests/src/cmdline/rsvg_convert.rs
@@ -656,6 +656,30 @@ fn pdf_page_size() {
         .stdout(file::is_pdf().with_page_size(0, 210.0 / 25.4 * 72.0, 297.0 / 25.4 * 72.0));
 }
 
+#[cfg(system_deps_have_cairo_pdf)]
+#[test]
+fn multiple_input_files_create_multi_page_pdf_size_override() {
+    let one = Path::new("tests/fixtures/dimensions/521-with-viewbox.svg");
+    let two = Path::new("tests/fixtures/dimensions/sub-rect-no-unit.svg");
+    let three = Path::new("tests/fixtures/api/example.svg");
+    RsvgConvert::new()
+        .arg("--format=pdf")
+        .arg("--width=300pt")
+        .arg("--height=200pt")
+        .arg(one)
+        .arg(two)
+        .arg(three)
+        .assert()
+        .success()
+        .stdout(
+            file::is_pdf()
+                .with_page_count(3)
+                .and(file::is_pdf().with_page_size(0, 300.0, 200.0))
+                .and(file::is_pdf().with_page_size(1, 300.0, 200.0))
+                .and(file::is_pdf().with_page_size(2, 300.0, 200.0)),
+        );
+}
+
 #[cfg(system_deps_have_cairo_pdf)]
 #[test]
 fn missing_page_size_yields_error() {