Wrap Precise into FtPecise

tests/exchange/test_ccxt_precise.py

@@ -1,14 +1,14 @@
-from ccxt import Precise
+from freqtrade.util import FtPrecise
 
 
-ws = Precise('-1.123e-6')
-ws = Precise('-1.123e-6')
-xs = Precise('0.00000002')
-ys = Precise('69696900000')
-zs = Precise('0')
+ws = FtPrecise('-1.123e-6')
+ws = FtPrecise('-1.123e-6')
+xs = FtPrecise('0.00000002')
+ys = FtPrecise('69696900000')
+zs = FtPrecise('0')
 
 
-def test_precise():
+def test_FtPrecise():
     assert ys * xs == '1393.938'
     assert xs * ys == '1393.938'
 
@@ -45,31 +45,31 @@ def test_precise():
     assert xs + zs == '0.00000002'
     assert ys + zs == '69696900000'
 
-    assert abs(Precise('-500.1')) == '500.1'
-    assert abs(Precise('213')) == '213'
+    assert abs(FtPrecise('-500.1')) == '500.1'
+    assert abs(FtPrecise('213')) == '213'
 
-    assert abs(Precise('-500.1')) == '500.1'
-    assert -Precise('213') == '-213'
+    assert abs(FtPrecise('-500.1')) == '500.1'
+    assert -FtPrecise('213') == '-213'
 
-    assert Precise('10.1') % Precise('0.5') == '0.1'
-    assert Precise('5550') % Precise('120') == '30'
+    assert FtPrecise('10.1') % FtPrecise('0.5') == '0.1'
+    assert FtPrecise('5550') % FtPrecise('120') == '30'
 
-    assert Precise('-0.0') == Precise('0')
-    assert Precise('5.534000') == Precise('5.5340')
+    assert FtPrecise('-0.0') == FtPrecise('0')
+    assert FtPrecise('5.534000') == FtPrecise('5.5340')
 
-    assert min(Precise('-3.1415'), Precise('-2')) == '-3.1415'
+    assert min(FtPrecise('-3.1415'), FtPrecise('-2')) == '-3.1415'
 
-    assert max(Precise('3.1415'), Precise('-2')) == '3.1415'
+    assert max(FtPrecise('3.1415'), FtPrecise('-2')) == '3.1415'
 
-    assert Precise('2') > Precise('1.2345')
-    assert not Precise('-3.1415') > Precise('-2')
-    assert not Precise('3.1415') > Precise('3.1415')
-    assert Precise.string_gt('3.14150000000000000000001', '3.1415')
+    assert FtPrecise('2') > FtPrecise('1.2345')
+    assert not FtPrecise('-3.1415') > FtPrecise('-2')
+    assert not FtPrecise('3.1415') > FtPrecise('3.1415')
+    assert FtPrecise.string_gt('3.14150000000000000000001', '3.1415')
 
-    assert Precise('3.1415') >= Precise('3.1415')
-    assert Precise('3.14150000000000000000001') >= Precise('3.1415')
+    assert FtPrecise('3.1415') >= FtPrecise('3.1415')
+    assert FtPrecise('3.14150000000000000000001') >= FtPrecise('3.1415')
 
-    assert not Precise('3.1415') < Precise('3.1415')
+    assert not FtPrecise('3.1415') < FtPrecise('3.1415')
 
-    assert Precise('3.1415') <= Precise('3.1415')
-    assert Precise('3.1415') <= Precise('3.14150000000000000000001')
+    assert FtPrecise('3.1415') <= FtPrecise('3.1415')
+    assert FtPrecise('3.1415') <= FtPrecise('3.14150000000000000000001')