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-rw-r--r--gerber/tests/test_excellon_statements.py116
1 files changed, 106 insertions, 10 deletions
diff --git a/gerber/tests/test_excellon_statements.py b/gerber/tests/test_excellon_statements.py
index ada5194..1e8ef91 100644
--- a/gerber/tests/test_excellon_statements.py
+++ b/gerber/tests/test_excellon_statements.py
@@ -150,7 +150,13 @@ def test_coordinatestmt_factory():
assert_equal(stmt.x, 0.9660)
assert_equal(stmt.y, 0.4639)
assert_equal(stmt.to_excellon(settings), "X9660Y4639")
-
+ assert_equal(stmt.units, 'inch')
+
+ settings.units = 'metric'
+ stmt = CoordinateStmt.from_excellon(line, settings)
+ assert_equal(stmt.units, 'metric')
+
+
def test_coordinatestmt_dump():
""" Test CoordinateStmt to_excellon()
"""
@@ -164,11 +170,40 @@ def test_coordinatestmt_dump():
assert_equal(stmt.to_excellon(settings), line)
def test_coordinatestmt_conversion():
- stmt = CoordinateStmt.from_excellon('X254Y254', FileSettings())
+
+ settings = FileSettings()
+ settings.units = 'metric'
+ stmt = CoordinateStmt.from_excellon('X254Y254', settings)
+
+ #No effect
+ stmt.to_metric()
+ assert_equal(stmt.x, 25.4)
+ assert_equal(stmt.y, 25.4)
+
stmt.to_inch()
+ assert_equal(stmt.units, 'inch')
assert_equal(stmt.x, 1.)
assert_equal(stmt.y, 1.)
- stmt = CoordinateStmt.from_excellon('X01Y01', FileSettings())
+
+ #No effect
+ stmt.to_inch()
+ assert_equal(stmt.x, 1.)
+ assert_equal(stmt.y, 1.)
+
+ settings.units = 'inch'
+ stmt = CoordinateStmt.from_excellon('X01Y01', settings)
+
+ #No effect
+ stmt.to_inch()
+ assert_equal(stmt.x, 1.)
+ assert_equal(stmt.y, 1.)
+
+ stmt.to_metric()
+ assert_equal(stmt.units, 'metric')
+ assert_equal(stmt.x, 25.4)
+ assert_equal(stmt.y, 25.4)
+
+ #No effect
stmt.to_metric()
assert_equal(stmt.x, 25.4)
assert_equal(stmt.y, 25.4)
@@ -194,10 +229,14 @@ def test_coordinatestmt_string():
def test_repeathole_stmt_factory():
- stmt = RepeatHoleStmt.from_excellon('R0004X015Y32', FileSettings(zeros='leading'))
+ stmt = RepeatHoleStmt.from_excellon('R0004X015Y32', FileSettings(zeros='leading', units='inch'))
assert_equal(stmt.count, 4)
assert_equal(stmt.xdelta, 1.5)
assert_equal(stmt.ydelta, 32)
+ assert_equal(stmt.units, 'inch')
+
+ stmt = RepeatHoleStmt.from_excellon('R0004X015Y32', FileSettings(zeros='leading', units='metric'))
+ assert_equal(stmt.units, 'metric')
def test_repeatholestmt_dump():
line = 'R4X015Y32'
@@ -206,13 +245,40 @@ def test_repeatholestmt_dump():
def test_repeatholestmt_conversion():
line = 'R4X0254Y254'
- stmt = RepeatHoleStmt.from_excellon(line, FileSettings())
+ settings = FileSettings()
+ settings.units = 'metric'
+ stmt = RepeatHoleStmt.from_excellon(line, settings)
+
+ #No effect
+ stmt.to_metric()
+ assert_equal(stmt.xdelta, 2.54)
+ assert_equal(stmt.ydelta, 25.4)
+
+ stmt.to_inch()
+ assert_equal(stmt.units, 'inch')
+ assert_equal(stmt.xdelta, 0.1)
+ assert_equal(stmt.ydelta, 1.)
+
+ #no effect
stmt.to_inch()
assert_equal(stmt.xdelta, 0.1)
assert_equal(stmt.ydelta, 1.)
line = 'R4X01Y1'
- stmt = RepeatHoleStmt.from_excellon(line, FileSettings())
+ settings.units = 'inch'
+ stmt = RepeatHoleStmt.from_excellon(line, settings)
+
+ #no effect
+ stmt.to_inch()
+ assert_equal(stmt.xdelta, 1.)
+ assert_equal(stmt.ydelta, 10.)
+
+ stmt.to_metric()
+ assert_equal(stmt.units, 'metric')
+ assert_equal(stmt.xdelta, 25.4)
+ assert_equal(stmt.ydelta, 254.)
+
+ #No effect
stmt.to_metric()
assert_equal(stmt.xdelta, 25.4)
assert_equal(stmt.ydelta, 254.)
@@ -258,12 +324,16 @@ def test_rewindstop_stmt():
assert_equal(stmt.to_excellon(None), '%')
def test_endofprogramstmt_factory():
- stmt = EndOfProgramStmt.from_excellon('M30X01Y02', FileSettings())
+ settings = FileSettings(units='inch')
+ stmt = EndOfProgramStmt.from_excellon('M30X01Y02', settings)
assert_equal(stmt.x, 1.)
assert_equal(stmt.y, 2.)
- stmt = EndOfProgramStmt.from_excellon('M30X01', FileSettings())
+ assert_equal(stmt.units, 'inch')
+ settings.units = 'metric'
+ stmt = EndOfProgramStmt.from_excellon('M30X01', settings)
assert_equal(stmt.x, 1.)
assert_equal(stmt.y, None)
+ assert_equal(stmt.units, 'metric')
stmt = EndOfProgramStmt.from_excellon('M30Y02', FileSettings())
assert_equal(stmt.x, None)
assert_equal(stmt.y, 2.)
@@ -275,12 +345,38 @@ def test_endofprogramStmt_dump():
assert_equal(stmt.to_excellon(FileSettings()), line)
def test_endofprogramstmt_conversion():
- stmt = EndOfProgramStmt.from_excellon('M30X0254Y254', FileSettings())
+ settings = FileSettings()
+ settings.units = 'metric'
+ stmt = EndOfProgramStmt.from_excellon('M30X0254Y254', settings)
+ #No effect
+ stmt.to_metric()
+ assert_equal(stmt.x, 2.54)
+ assert_equal(stmt.y, 25.4)
+
+ stmt.to_inch()
+ assert_equal(stmt.units, 'inch')
+ assert_equal(stmt.x, 0.1)
+ assert_equal(stmt.y, 1.0)
+
+ #No effect
stmt.to_inch()
assert_equal(stmt.x, 0.1)
assert_equal(stmt.y, 1.0)
- stmt = EndOfProgramStmt.from_excellon('M30X01Y1', FileSettings())
+ settings.units = 'inch'
+ stmt = EndOfProgramStmt.from_excellon('M30X01Y1', settings)
+
+ #No effect
+ stmt.to_inch()
+ assert_equal(stmt.x, 1.)
+ assert_equal(stmt.y, 10.0)
+
+ stmt.to_metric()
+ assert_equal(stmt.units, 'metric')
+ assert_equal(stmt.x, 25.4)
+ assert_equal(stmt.y, 254.)
+
+ #No effect
stmt.to_metric()
assert_equal(stmt.x, 25.4)
assert_equal(stmt.y, 254.)