From a12be862e22bdec6a243a3f0b5f4f28d69084a2a Mon Sep 17 00:00:00 2001
From: Brianna Rainey
Date: Thu, 22 Jan 2026 16:29:46 -0500
Subject: fix #89 with Image component v2.0 + 23 tests (#90)

* qtbot is needed in any test that uses a QObject
previously these tests would fail if they ran before qtbot was initialized by another test. I'm now running tests in a random order

* add tests for drawBars, readAudioFile, BlankFrame

* replace numpy.seterr with numpy.errstate

* fix incorrect comment

* add MockVideoWorker and imageDataSum

* test further into visualization (less likely to be a false positive)

* test FloodFrame function

* add failing test for Image component
one step towards fixing #89

* test component name CLI parsing

* prevent log warning when 1 setting changed

* correct tests to use widgets when needed

* test undo and blockSignals

* remove stretch_scale (use scale only)

* image ignores scale if stretch checkbox checked
fixes #89

* test Title Text component, ffmpeg command

* Image v2: replace stretched setting with resizeMode
3 resize modes are scale, cover, and stretch. Scale only applies when resizeMode is set to scale. Cover uses ImageOps.fit() to stretch while maintaining aspect ratio. Also, spinBox_scale was moved to be underneath comboBox_resizeMode.

* change transformData into staticmethod
the purpose is to allow easier reuse in other components

* add respondToAudio option to Image component
this causes the image to scale up and down slightly based on the input audio file

* cache static portion of image when animating
increases rendering speed of a 1-minute video by 12 seconds (based on two manual tests anyway)---
 tests/test_toolkit_common.py | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 tests/test_toolkit_common.py

(limited to 'tests/test_toolkit_common.py')

diff --git a/tests/test_toolkit_common.py b/tests/test_toolkit_common.py
new file mode 100644
index 0000000..d903842
--- /dev/null
+++ b/tests/test_toolkit_common.py
@@ -0,0 +1,13 @@
+from pytestqt import qtbot
+from avp.command import Command
+from avp.toolkit import blockSignals
+
+
+def test_blockSignals(qtbot):
+    command = Command()
+    command.core.insertComponent(0, 0, command)
+    comp = command.core.selectedComponents[0]
+    assert comp.page.spinBox_scale.signalsBlocked() == False
+    with blockSignals(comp.page.spinBox_scale):
+        assert comp.page.spinBox_scale.signalsBlocked() == True
+    assert comp.page.spinBox_scale.signalsBlocked() == False
-- 
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