changeset 2444:1b6a9c0484a3 spectrogram-export

Test export of zoomed 3d plot

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/layers-expected/selected-zoomed-3dplot.csv	Fri Jan 10 10:53:22 2020 +0000
@@ -0,0 +1,6 @@
+0.179846,0.0396893,0.224843,0.195301,0.120157,0.060555,-0.0613906,0.0452138,-0.0833673,0.15962,0.271244,0.226926
+0.181248,0.0513659,0.233262,0.219847,0.142558,0.077017,-0.0347937,0.0605701,-0.0854369,0.160425,0.276,0.231295
+0.195287,0.0767927,0.248401,0.248585,0.163612,0.103101,-0.00696542,0.0658877,-0.100587,0.164787,0.286831,0.23857
+0.306055,0.157791,0.253731,0.338068,0.235329,0.246113,0.0832085,0.0468144,-0.0508195,0.175406,0.314368,0.276219
+0.310497,0.15829,0.270981,0.350949,0.243985,0.262401,0.0922116,0.0389058,-0.0360974,0.183037,0.316748,0.274438
+0.313311,0.158219,0.286231,0.361839,0.251025,0.276719,0.100598,0.0313093,-0.0221492,0.189517,0.3181,0.271809
\ No newline at end of file

--- a/test/test-layer-exports.sh	Thu Jan 09 14:38:40 2020 +0000
+++ b/test/test-layer-exports.sh	Fri Jan 10 10:53:22 2020 +0000
@@ -123,6 +123,12 @@
 /setcurrent 4 3
 /exportlayer "$tmpdir/selected-notes.mid"
 
+# If we also zoom in vertically in the 3d plot, our export should
+# include only the zoomed area - check this
+/setcurrent 5 2
+/zoomvertical 0 12
+/exportlayer "$tmpdir/selected-zoomed-3dplot.csv"
+
 /quit
 EOF
 
@@ -152,6 +158,24 @@
     done
 done
 
+for csv in selected-zoomed-3dplot.csv ; do
+    actual="$tmpdir/$csv"
+    expected="layers-expected/$csv"
+    if ! cmp -s "$actual" "$expected" ; then
+        echo
+        echo "Test failed for \"$csv\"!"
+        echo
+        echo "Actual:"
+        ls -l "$actual"
+        echo "Expected:"
+        ls -l "$expected"
+        echo
+        echo "Diff begins:"
+        diff -u1 "$actual" "$expected" | head 
+        echo
+    fi
+done
+
 for other in notes.mid selected-notes.mid ; do
     actual="$tmpdir/$other"
     expected="layers-expected/$other"