Rework testing of trimming of operations with no side effects

[apitrace-tests] / cli / cli-trim-no-side-effects-prune.script

diff --git a/cli/cli-trim-no-side-effects-prune.script b/cli/cli-trim-no-side-effects-prune.script
new file mode 100644 (file)
index 0000000..9710f1c
--- /dev/null
+++ b/cli/cli-trim-no-side-effects-prune.script
@@ -0,0 +1,33 @@
+# Verify that "trim --prune" drops calls with no side effects
+
+# Tell trim to trim to the entire trace, but pruning calls
+apitrace trim --prune few-side-effects.trace
+
+# Verify that we actually trimmed what we wanted to (just calls with
+# no side effects)
+
+apitrace diff --diff=python few-side-effects.trace few-side-effects-trim.trace
+expect r"""  glXChooseVisual(31941248, 0, (GLX_RGBA, GLX_RED_SIZE, GLX_RED_SIZE, GLX_GREEN_SIZE, GLX_RED_SIZE, GLX_BLUE_SIZE, GLX_RED_SIZE, GLX_ALPHA_SIZE, GLX_RED_SIZE, GLX_DOUBLEBUFFER, GLX_DEPTH_SIZE, 24, GLX_STENCIL_SIZE, GLX_RED_SIZE, GLX_X_VISUAL_TYPE, GLX_DIRECT_COLOR, 0)) = ([31985400, 34, 0, 24, 5, 16711680, 65280, 255, 256, 8])
+  glXCreateContext(31941248, ([31985400, 34, 0, 24, 5, 16711680, 65280, 255, 256, 8]), 0, True) = 32022336
+  glXMakeCurrent(31941248, 60817409, 32022336) = True
+- glXQueryVersion(31941248, (1), (4)) = True
+  glViewport(0, 0, 64, 64)
+  glMatrixMode(GL_PROJECTION)
+  glLoadIdentity()
+  glOrtho(0.0, 64.0, 64.0, 0.0, 0.0, 1.0)
+  glMatrixMode(GL_MODELVIEW)
+- glGetIntegerv(GL_LINE_WIDTH, (1))
+- glGetIntegerv(GL_LOGIC_OP_MODE, (5379))
+- glIsEnabled(GL_BLEND) = GL_FALSE
+  glEnable(GL_BLEND)
+- glIsEnabled(GL_BLEND) = GL_TRUE
+  glDisable(GL_BLEND)
+  glXSwapBuffers(31941248, 60817409)
+- glGetIntegerv(GL_LINE_WIDTH, (1))
+- glGetIntegerv(GL_LOGIC_OP_MODE, (5379))
+- glIsEnabled(GL_BLEND) = GL_FALSE
+  glEnable(GL_BLEND)
+- glIsEnabled(GL_BLEND) = GL_TRUE
+  glDisable(GL_BLEND)
+  glXDestroyContext(31941248, 32022336)
+"""