From 251d146c53c9269d28633549a2d822507effad03 Mon Sep 17 00:00:00 2001
From: Lars Wirzenius <liw@liw.fi>
Date: Fri, 13 Mar 2020 10:38:42 +0200
Subject: Add: simplistic stress test

---
 stressgen | 54 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100755 stressgen

(limited to 'stressgen')

diff --git a/stressgen b/stressgen
new file mode 100755
index 0000000..4fc5c0d
--- /dev/null
+++ b/stressgen
@@ -0,0 +1,54 @@
+#!/usr/bin/env python3
+
+import sys
+
+
+def generate_prelude(f, basename):
+    f.write('''\
+---
+title: "stress test"
+bindings: {basename}.yaml
+functions: {basename}.py
+...
+'''.format(basename=basename))
+
+
+def generate_scenario(f, scen_number, steps):
+    f.write('\n')
+    f.write('# Scenario {}\n'.format(scen_number))
+    f.write('~~~scenario\n')
+    for i in range(steps):
+        f.write('given precondition {}\n'.format(i))
+    f.write('~~~\n')
+    
+
+def generate_bindings(f, num_bindings):
+    for i in range(num_bindings):
+        f.write('- given: precondition {}\n'.format(i))
+        f.write('  function: nop\n')
+    
+
+def generate_functions(f):
+    f.write('def nop(ctx):\n')
+    f.write('  pass\n')
+
+
+def main():
+    basename = sys.argv[1]
+    scenarios = int(sys.argv[2])
+    steps = int(sys.argv[3])
+
+    with open(basename + '.md', 'w') as f:
+        generate_prelude(f, basename)
+        for i in range(scenarios):
+            generate_scenario(f, i, steps)
+
+    with open(basename + '.yaml', 'w') as f:
+        generate_bindings(f, steps)
+
+    with open(basename + '.py', 'w') as f:
+        generate_functions(f)
+
+
+if __name__ == "__main__":
+    main()
-- 
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