Add VCS tests

tests/mock_commands/vcs

@@ -0,0 +1,17 @@
+#!/usr/bin/env python
+import os
+import sys
+
+output_file = sys.argv[sys.argv.index('-o')+1]
+
+with open(output_file, 'w') as f:
+    s = """#!/usr/bin/env python
+import sys
+with open('run.cmd', 'w') as f:
+    f.write(' '.join(sys.argv[1:]) + '\\n')
+"""
+    f.write(s)
+os.chmod(output_file, 0o755)
+
+with open('vcs.cmd', 'w') as f:
+    f.write(' '.join(sys.argv[1:]) + '\n')

tests/test_vcs.py

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+import pytest
+
+def test_vcs2():
+    import os
+    import shutil
+    from edalize_common import compare_files, setup_backend, tests_dir
+
+    ref_dir      = os.path.join(tests_dir, __name__)
+    paramtypes   = ['plusarg', 'vlogdefine', 'vlogparam']
+    name         = 'test_vcs_0'
+    tool         = 'vcs'
+    tool_options = {}
+#    tool_options = {
+#        'iverilog_options' : ['some', 'iverilog_options'],
+#        'timescale'        : '1ns/1ns',
+#    }
+
+    (backend, args, work_root) = setup_backend(paramtypes, name, tool, tool_options, use_vpi=False)
+    backend.configure(args)
+
+    compare_files(ref_dir, work_root, ['Makefile',
+                                       name+'.scr',
+    ])
+
+    backend.build()
+    compare_files(ref_dir, work_root, ['vcs.cmd'])
+
+    backend.run(args)
+
+    compare_files(ref_dir, work_root, ['run.cmd'])
+
+def test_vcs_minimal():
+    import os
+    import shutil
+    import tempfile
+
+    from edalize import get_edatool
+
+    from edalize_common import compare_files, tests_dir
+
+    ref_dir      = os.path.join(tests_dir, __name__, 'minimal')
+    os.environ['PATH'] = os.path.join(tests_dir, 'mock_commands')+':'+os.environ['PATH']
+    tool = 'vcs'
+    name = 'test_'+tool+'_minimal_0'
+    work_root = tempfile.mkdtemp(prefix=tool+'_')
+
+    edam = {'name'         : name,
+               'toplevel' : 'top'}
+
+    backend = get_edatool(tool)(edam=edam, work_root=work_root)
+    backend.configure([])
+
+    compare_files(ref_dir, work_root, ['Makefile',
+                                       name+'.scr',
+    ])
+
+    backend.build()
+    compare_files(ref_dir, work_root, ['vcs.cmd'])
+
+    backend.run([])
+
+    compare_files(ref_dir, work_root, ['run.cmd'])

tests/test_vcs/Makefile

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+all: test_vcs_0
+
+test_vcs_0: test_vcs_0.scr
+	vcs -full64 -t top_module -f test_vcs_0.scr -o $@ 
+run: test_vcs_0
+	./test_vcs_0 -l vcs.log  +plusarg_bool=1  +plusarg_int=42  +plusarg_str=hello 
+clean:
+	$(RM) test_vcs_0

tests/test_vcs/minimal/Makefile

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+all: test_vcs_minimal_0
+
+test_vcs_minimal_0: test_vcs_minimal_0.scr
+	vcs -full64 -t top -f test_vcs_minimal_0.scr -o $@ 
+run: test_vcs_minimal_0
+	./test_vcs_minimal_0 -l vcs.log 
+clean:
+	$(RM) test_vcs_minimal_0

tests/test_vcs/minimal/run.cmd

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+-l vcs.log

tests/test_vcs/minimal/vcs.cmd

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+-full64 -t top -f test_vcs_minimal_0.scr -o test_vcs_minimal_0

tests/test_vcs/run.cmd

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+-l vcs.log +plusarg_bool=1 +plusarg_int=42 +plusarg_str=hello

tests/test_vcs/test_vcs_0.scr

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++define+vlogdefine_bool=1
++define+vlogdefine_int=42
++define+vlogdefine_str=hello
++parameter+top_module.vlogparam_bool=1
++parameter+top_module.vlogparam_int=42
++parameter+top_module.vlogparam_str="hello"
++incdir+.
+sv_file.sv
+vlog_file.v
+vlog05_file.v

tests/test_vcs/vcs.cmd

@@ -0,0 +1 @@
+-full64 -t top_module -f test_vcs_0.scr -o test_vcs_0