Fix tests when running comparison tool is adequate

Fix all tests where the only required fix is to run qpdf-test-compare
instead of doing a simple file comparison.

6 files changed, 16 insertions, 16 deletions

diff --git a/examples/qtest/c-objects.test b/examples/qtest/c-objects.test
index 9cd496f6..f10f60c7 100644
--- a/examples/qtest/c-objects.test
+++ b/examples/qtest/c-objects.test
@@ -17,8 +17,8 @@ foreach my $i (qw(1 2))
                  {$td->COMMAND => "pdf-c-objects $i.pdf '' a.pdf"},
                  {$td->STRING => "", $td->EXIT_STATUS => 0});
     $td->runtest("check output",
-                 {$td->FILE => "a.pdf"},
-                 {$td->FILE => "$i-out.pdf"});
+                 {$td->COMMAND => "qpdf-test-compare a.pdf $i-out.pdf"},
+                 {$td->FILE => "$i-out.pdf", $td->EXIT_STATUS => 0});
 }
 
 cleanup();
diff --git a/examples/qtest/custom-filter.test b/examples/qtest/custom-filter.test
index e674ea66..2d8acec6 100644
--- a/examples/qtest/custom-filter.test
+++ b/examples/qtest/custom-filter.test
@@ -24,8 +24,8 @@ $td->runtest("custom filter, decode generalized",
                   $td->EXIT_STATUS => 0},
              $td->NORMALIZE_NEWLINES);
 $td->runtest("check output",
-             {$td->FILE => "a.pdf"},
-             {$td->FILE => "generalized.pdf"});
+             {$td->COMMAND => "qpdf-test-compare a.pdf generalized.pdf"},
+             {$td->FILE => "generalized.pdf", $td->EXIT_STATUS => 0});
 
 $td->runtest("custom filter, decode specialized",
              {$td->COMMAND =>
@@ -34,8 +34,8 @@ $td->runtest("custom filter, decode specialized",
                   $td->EXIT_STATUS => 0},
              $td->NORMALIZE_NEWLINES);
 $td->runtest("check output",
-             {$td->FILE => "a.pdf"},
-             {$td->FILE => "specialized.pdf"});
+             {$td->COMMAND => "qpdf-test-compare a.pdf specialized.pdf"},
+             {$td->FILE => "specialized.pdf", $td->EXIT_STATUS => 0});
 
 cleanup();
 
diff --git a/examples/qtest/invert-images.test b/examples/qtest/invert-images.test
index d1e3c939..7986d0fd 100644
--- a/examples/qtest/invert-images.test
+++ b/examples/qtest/invert-images.test
@@ -20,8 +20,8 @@ $td->runtest("invert images",
              $td->NORMALIZE_NEWLINES);
 
 $td->runtest("check output",
-             {$td->FILE => "a.pdf"},
-             {$td->FILE => "out.pdf"});
+             {$td->COMMAND => "qpdf-test-compare a.pdf out.pdf"},
+             {$td->FILE => "out.pdf", $td->EXIT_STATUS => 0});
 
 cleanup();
 
diff --git a/examples/qtest/overlay-page.test b/examples/qtest/overlay-page.test
index be9bcb10..6440a367 100644
--- a/examples/qtest/overlay-page.test
+++ b/examples/qtest/overlay-page.test
@@ -15,15 +15,15 @@ $td->runtest("overlay-page",
              {$td->COMMAND => "pdf-overlay-page in.pdf stamp.pdf a.pdf"},
              {$td->STRING => "", $td->EXIT_STATUS => 0});
 $td->runtest("compare files",
-             {$td->FILE => "a.pdf"},
-             {$td->FILE => "out.pdf"});
+             {$td->COMMAND => "qpdf-test-compare a.pdf out.pdf"},
+             {$td->FILE => "out.pdf", $td->EXIT_STATUS => 0});
 
 $td->runtest("overlay-page with fields/ annotations",
              {$td->COMMAND => "pdf-overlay-page in.pdf annotations.pdf a.pdf"},
              {$td->STRING => "", $td->EXIT_STATUS => 0});
 $td->runtest("compare files",
-             {$td->FILE => "a.pdf"},
-             {$td->FILE => "annotations-out.pdf"});
+             {$td->COMMAND => "qpdf-test-compare a.pdf annotations-out.pdf"},
+             {$td->FILE => "annotations-out.pdf", $td->EXIT_STATUS => 0});
 
 cleanup();
 
diff --git a/examples/qtest/qpdfjob-remove-annotations.test b/examples/qtest/qpdfjob-remove-annotations.test
index 32abf3ef..06f8f07a 100644
--- a/examples/qtest/qpdfjob-remove-annotations.test
+++ b/examples/qtest/qpdfjob-remove-annotations.test
@@ -15,8 +15,8 @@ $td->runtest("remove-annotations",
              {$td->COMMAND => "qpdfjob-remove-annotations --static-id annotations.pdf out.pdf"},
              {$td->STRING => "", $td->EXIT_STATUS => 0});
 $td->runtest("compare files",
-             {$td->FILE => "out.pdf"},
-             {$td->FILE => "annotations-out.pdf"});
+             {$td->COMMAND => "qpdf-test-compare out.pdf annotations-out.pdf"},
+             {$td->FILE => "annotations-out.pdf", $td->EXIT_STATUS => 0});
 
 cleanup();
 
diff --git a/examples/qtest/set-form-values.test b/examples/qtest/set-form-values.test
index 8c103379..8d2fd2c8 100644
--- a/examples/qtest/set-form-values.test
+++ b/examples/qtest/set-form-values.test
@@ -15,8 +15,8 @@ $td->runtest("set form values",
              {$td->COMMAND => "pdf-set-form-values form-in.pdf a.pdf soup"},
              {$td->STRING => "", $td->EXIT_STATUS => 0});
 $td->runtest("compare files",
-             {$td->FILE => "a.pdf"},
-             {$td->FILE => "form-out.pdf"});
+             {$td->COMMAND => "qpdf-test-compare a.pdf form-out.pdf"},
+             {$td->FILE => "form-out.pdf", $td->EXIT_STATUS => 0});
 
 cleanup();