Improve coverage again

demo/moulinrouge/tests.py

@@ -437,6 +437,24 @@ def get_test_routes(app):
         line.x_labels_major = ['lol3']
         return line.render_response()
 
+    @app.route('/test/x_major_labels/<chart>')
+    def test_x_major_labels_for(chart):
+        chart = CHARTS_BY_NAME[chart]()
+        chart.add('test', range(12))
+        chart.x_labels = map(str, range(12))
+        chart.x_labels_major_count = 4
+        # chart.x_labels_major = ['1', '5', '11', '1.0', '5.0', '11.0']
+        return chart.render_response()
+
+    @app.route('/test/y_major_labels/<chart>')
+    def test_y_major_labels_for(chart):
+        chart = CHARTS_BY_NAME[chart]()
+        chart.add('test', zip(*[range(12), range(12)]))
+        chart.y_labels = range(12)
+        # chart.y_labels_major_count = 4
+        chart.y_labels_major = [1.0, 5.0, 11.0]
+        return chart.render_response()
+
     @app.route('/test/stroke_config')
     def test_stroke_config():
         line = Line()

pygal/ghost.py

@@ -28,7 +28,7 @@ import io
 import sys
 from pygal._compat import u, is_list_like
 from pygal.graph import CHARTS_NAMES
-from pygal.config import Config, SerieConfig
+from pygal.config import Config, CONFIG_ITEMS
 from pygal.util import prepare_values
 from uuid import uuid4
 
@@ -89,6 +89,12 @@ class Ghost(object):
         return prepare_values(series, self.config, self.cls)
 
     def make_instance(self, overrides=None):
+        for conf_key in CONFIG_ITEMS:
+            if conf_key.is_list:
+                if getattr(self, conf_key.name, None):
+                    setattr(self, conf_key.name,
+                            list(getattr(self, conf_key.name)))
+
         self.config(**self.__dict__)
         self.config.__dict__.update(overrides or {})
         series = self.make_series(self.raw_series)

pygal/graph/base.py

@@ -82,9 +82,6 @@ class BaseGraph(object):
     def _compute(self):
         """Initial computations to draw the graph"""
 
-    def _plot(self):
-        """Actual plotting of the graph"""
-
     def _compute_margin(self):
         """Compute graph margins from set texts"""
         self._legend_at_left_width = 0
@@ -202,25 +199,28 @@ class BaseGraph(object):
     def _secondary_min(self):
         """Getter for the minimum series value"""
         return (self.range[0] if (self.range and self.range[0] is not None)
-            else (min(self._secondary_values) if self._secondary_values else None))
+                else (min(self._secondary_values)
+                      if self._secondary_values else None))
 
     @cached_property
     def _min(self):
         """Getter for the minimum series value"""
-        return (self.range[0] if (self.range and self.range[0] is not None) 
-            else (min(self._values) if self._values else None))
+        return (self.range[0] if (self.range and self.range[0] is not None)
+                else (min(self._values)
+                      if self._values else None))
 
     @cached_property
     def _max(self):
         """Getter for the maximum series value"""
         return (self.range[1] if (self.range and self.range[1] is not None)
-            else (max(self._values) if self._values else None))
+                else (max(self._values) if self._values else None))
 
     @cached_property
     def _secondary_max(self):
         """Getter for the maximum series value"""
         return (self.range[1] if (self.range and self.range[1] is not None)
-            else (max(self._secondary_values) if self._secondary_values else None))
+                else (max(self._secondary_values)
+                      if self._secondary_values else None))
 
     @cached_property
     def _order(self):

pygal/graph/box.py

@@ -47,8 +47,7 @@ class Box(Graph):
 
         def format_maybe_quartile(x):
             if is_list_like(x):
-                if len(x) == 5:
-                    return 'Q1: %s Q2: %s Q3: %s' % tuple(map(sup, x[1:4]))
+                return 'Q1: %s Q2: %s Q3: %s' % tuple(map(sup, x[1:4]))
             else:
                 return sup(x)
         return format_maybe_quartile

pygal/graph/datey.py

@@ -108,12 +108,10 @@ class DateY(XY):
             self.yvals = [val[1]
                           for serie in self.all_series
                           for val in serie.interpolated]
-            if self.xvals:
-                xmin = min(self.xvals)
-                xmax = max(self.xvals)
-                rng = (xmax - xmin)
-            else:
-                rng = None
+
+            xmin = min(self.xvals)
+            xmax = max(self.xvals)
+            rng = (xmax - xmin)
 
         # Calculate/prcoess the x_labels
         if self.x_labels and all(

pygal/graph/dot.py

@@ -32,11 +32,6 @@ class Dot(Graph):
 
     _adapters = [positive]
 
-    # def _axes(self):
-    #     """Draw axes"""
-    #     self._x_axis(False)
-    #     self._y_axis(False)
-
     def dot(self, serie_node, serie, r_max):
         """Draw a dot line"""
         view_values = list(map(self.view, serie.points))

pygal/graph/gauge.py

@@ -66,9 +66,6 @@ class Gauge(Graph):
             self._static_value(serie_node, value, x, y)
 
     def _x_axis(self, draw_axes=True):
-        if not self._x_labels:
-            return
-
         axis = self.svg.node(self.nodes['plot'], class_="axis x gauge")
 
         for i, (label, theta) in enumerate(self._x_labels):

pygal/graph/line.py

@@ -142,7 +142,7 @@ class Line(Graph):
             self._x_labels = None
 
         if self.include_x_axis:
-        # Y Label
+            # Y Label
             self._box.ymin = min(self._min or 0, 0)
             self._box.ymax = max(self._max or 0, 0)
         else:

pygal/test/test_config.py

@@ -19,7 +19,8 @@
 
 from pygal import (
     Line, Dot, Pie, Radar, Config, Bar, Funnel, Worldmap,
-    SupranationalWorldmap, Histogram, Gauge, Box,
+    SupranationalWorldmap, Histogram, Gauge, Box, XY,
+    Pyramid, DateY, HorizontalBar, HorizontalStackedBar,
     FrenchMap_Regions, FrenchMap_Departments)
 from pygal._compat import u
 from pygal.test.utils import texts
@@ -326,13 +327,14 @@ def test_meta_config():
 
 
 def test_label_rotation(Chart):
-    chart = Chart(x_label_rotation=28)
+    chart = Chart(x_label_rotation=28, y_label_rotation=76)
     chart.add('1', [4, -5, 123, 59, 38])
     chart.add('2', [89, 0, 8, .12, 8])
     chart.x_labels = ['one', 'twoooooooooooooooooooooo', 'three', '4']
     q = chart.render_pyquery()
     if Chart in (Line, Bar):
-        assert len(q('.guides text[transform^="rotate(28"]')) == 4
+        assert len(q('.axis.x text[transform^="rotate(28"]')) == 4
+        assert len(q('.axis.y text[transform^="rotate(76"]')) == 13
 
 
 def test_legend_at_bottom(Chart):
@@ -354,3 +356,95 @@ def test_x_y_title(Chart):
     chart.x_labels = ['one', 'twoooooooooooooooooooooo', 'three', '4']
     q = chart.render_pyquery()
     assert len(q('.titles .title')) == 3
+
+
+def test_x_label_major(Chart):
+    if Chart in (
+            Pie, Radar, Funnel, Dot, Gauge, Worldmap,
+            SupranationalWorldmap, Histogram, Box,
+            FrenchMap_Regions, FrenchMap_Departments,
+            Pyramid, DateY):
+        return
+    chart = Chart()
+    chart.add('test', range(12))
+    chart.x_labels = map(str, range(12))
+
+    q = chart.render_pyquery()
+    assert len(q(".axis.x text.major")) == 0
+
+    chart.x_labels_major = ['1', '5', '11', '1.0', '5.0', '11.0']
+    q = chart.render_pyquery()
+    assert len(q(".axis.x text.major")) == 3
+    assert len(q(".axis.x text")) == 12
+
+    chart.show_minor_x_labels = False
+    q = chart.render_pyquery()
+    assert len(q(".axis.x text.major")) == 3
+    assert len(q(".axis.x text")) == 3
+
+    chart.show_minor_x_labels = True
+    chart.x_labels_major = None
+    chart.x_labels_major_every = 2
+    q = chart.render_pyquery()
+    assert len(q(".axis.x text.major")) == 6
+    assert len(q(".axis.x text")) == 12
+
+    chart.x_labels_major_every = None
+    chart.x_labels_major_count = 4
+    q = chart.render_pyquery()
+    assert len(q(".axis.x text.major")) == 4
+    assert len(q(".axis.x text")) == 12
+
+    chart.x_labels_major_every = None
+    chart.x_labels_major_count = 78
+    q = chart.render_pyquery()
+    assert len(q(".axis.x text.major")) == 12
+    assert len(q(".axis.x text")) == 12
+
+
+def test_y_label_major(Chart):
+    if Chart in (
+            Pie, Radar, Funnel, Dot, Gauge, Worldmap,
+            SupranationalWorldmap, Histogram, Box,
+            FrenchMap_Regions, FrenchMap_Departments,
+            HorizontalBar, HorizontalStackedBar,
+            Pyramid, DateY):
+        return
+    chart = Chart()
+    data = range(12)
+    if Chart == XY:
+        data = list(zip(*[range(12), range(12)]))
+    chart.add('test', data)
+    chart.y_labels = range(12)
+
+    q = chart.render_pyquery()
+    assert len(q(".axis.y text.major")) == 3
+
+    chart.y_labels_major = [1.0, 5.0, 11.0]
+    q = chart.render_pyquery()
+    assert len(q(".axis.y text.major")) == 3
+    assert len(q(".axis.y text")) == 12
+
+    chart.show_minor_y_labels = False
+    q = chart.render_pyquery()
+    assert len(q(".axis.y text.major")) == 3
+    assert len(q(".axis.y text")) == 3
+
+    chart.show_minor_y_labels = True
+    chart.y_labels_major = None
+    chart.y_labels_major_every = 2
+    q = chart.render_pyquery()
+    assert len(q(".axis.y text.major")) == 6
+    assert len(q(".axis.y text")) == 12
+
+    chart.y_labels_major_every = None
+    chart.y_labels_major_count = 4
+    q = chart.render_pyquery()
+    assert len(q(".axis.y text.major")) == 4
+    assert len(q(".axis.y text")) == 12
+
+    chart.y_labels_major_every = None
+    chart.y_labels_major_count = 78
+    q = chart.render_pyquery()
+    assert len(q(".axis.y text.major")) == 12
+    assert len(q(".axis.y text")) == 12

pygal/test/test_frenchmap.py

@@ -0,0 +1,42 @@
+# -*- coding: utf-8 -*-
+# This file is part of pygal
+#
+# A python svg graph plotting library
+# Copyright © 2012-2014 Kozea
+#
+# This library is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Lesser General Public License as published by the Free
+# Software Foundation, either version 3 of the License, or (at your option) any
+# later version.
+#
+# This library is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with pygal. If not, see <http://www.gnu.org/licenses/>.
+
+from pygal import (
+    FrenchMap_Regions, FrenchMap_Departments)
+from pygal.graph.frenchmap import REGIONS, DEPARTMENTS, aggregate_regions
+
+
+def test_frenchmaps():
+    datas = {}
+    for dept in DEPARTMENTS.keys():
+        datas[dept] = int(''.join([x for x in dept if x.isdigit()])) * 10
+
+    fmap = FrenchMap_Departments()
+    fmap.add('departements', datas)
+    q = fmap.render_pyquery()
+    assert len(
+        q('#departements .departement,#dom-com .departement')
+    ) == len(DEPARTMENTS)
+
+    fmap = FrenchMap_Regions()
+    fmap.add('regions', aggregate_regions(datas))
+    q = fmap.render_pyquery()
+    assert len(q('#regions .region,#dom-com .region')) == len(REGIONS)
+
+    assert aggregate_regions(datas.items()) == aggregate_regions(datas)

pygal/test/test_graph.py

@@ -37,6 +37,8 @@ except ImportError:
 def test_multi_render(Chart, datas):
     chart = Chart()
     chart = make_data(chart, datas)
+    chart.x_labels = (str(a) for a in 'labels')
+    chart.y_labels = (str(a) for a in range(6))
     svg = chart.render()
     for i in range(2):
         assert svg == chart.render()