test the API under IMAGER_NO_CONTEXT

diff --git a/t/t84inlinectx.t b/t/t84inlinectx.t
new file mode 100644 (file)
index 0000000..90665f4
--- /dev/null
+++ b/t/t84inlinectx.t
@@ -0,0 +1,92 @@
+#!perl -w
+#
+# this tests both the Inline interface and the API with IMAGER_NO_CONTEXT
+use strict;
+use Test::More;
+use Imager::Test qw(is_color3 is_color4);
+eval "require Inline::C;";
+plan skip_all => "Inline required for testing API" if $@;
+
+eval "require Parse::RecDescent;";
+plan skip_all => "Could not load Parse::RecDescent" if $@;
+
+use Cwd 'getcwd';
+plan skip_all => "Inline won't work in directories with spaces"
+  if getcwd() =~ / /;
+
+plan skip_all => "perl 5.005_04, 5.005_05 too buggy"
+  if $] =~ /^5\.005_0[45]$/;
+
+-d "testout" or mkdir "testout";
+
+plan tests => 5;
+require Inline;
+Inline->import(C => Config => AUTO_INCLUDE => "#define IMAGER_NO_CONTEXT\n");
+Inline->import(with => 'Imager');
+Inline->import("FORCE"); # force rebuild
+#Inline->import(C => Config => OPTIMIZE => "-g");
+
+Inline->bind(C => <<'EOS');
+#include <math.h>
+
+Imager make_10x10() {
+  dIMCTX;
+  i_img *im = i_img_8_new(10, 10, 3);
+  i_color c;
+  c.channel[0] = c.channel[1] = c.channel[2] = 255;
+  i_box_filled(im, 0, 0, im->xsize-1, im->ysize-1, &c);
+
+  return im;
+}
+
+void error_dIMCTX() {
+  dIMCTX;
+  im_clear_error(aIMCTX);
+  im_push_error(aIMCTX, 0, "test1");
+  im_push_errorf(aIMCTX, 0, "test%d", 2);
+
+  im_log((aIMCTX, 0, "test logging\n"));
+}
+
+void error_dIMCTXim(Imager im) {
+  dIMCTXim(im);
+  im_clear_error(aIMCTX);
+  im_push_error(aIMCTX, 0, "test1");
+}
+
+int context_refs() {
+  dIMCTX;
+
+  im_context_refinc(aIMCTX, "context_refs");
+  im_context_refdec(aIMCTX, "context_refs");
+
+  return 1;
+}
+
+EOS
+
+Imager->open_log(log => "testout/t84inlinectx.log");
+
+my $im2 = make_10x10();
+ok($im2, "make an image");
+is_color3($im2->getpixel(x => 0, y => 0), 255, 255, 255,
+         "check the colors");
+error_dIMCTX();
+is(_get_error(), "test2: test1", "check dIMCTX");
+
+my $im = Imager->new(xsize => 1, ysize => 1);
+error_dIMCTXim($im);
+is(_get_error(), "test1", "check dIMCTXim");
+
+ok(context_refs(), "check refcount functions");
+
+Imager->close_log();
+
+unless ($ENV{IMAGER_KEEP_FILES}) {
+  unlink "testout/t84inlinectx.log";
+}
+
+sub _get_error {
+  my @errors = Imager::i_errors();
+  return join(": ", map $_->[0], @errors);
+}