new tester; all tests categorized

4 files changed, 89 insertions, 0 deletions

diff --git a/tests/converter/tconvcolors.nim b/tests/converter/tconvcolors.nim
new file mode 100644
index 000000000..07e829550
--- /dev/null
+++ b/tests/converter/tconvcolors.nim
@@ -0,0 +1,5 @@
+
+import colors
+
+echo int32(colWhite), 'A'
+
diff --git a/tests/converter/tconvert.nim b/tests/converter/tconvert.nim
new file mode 100644
index 000000000..a8ddcf119
--- /dev/null
+++ b/tests/converter/tconvert.nim
@@ -0,0 +1,46 @@
+import
+  Cairo
+
+converter FloatConversion64(x: int): float64 = return toFloat(x)
+converter FloatConversion32(x: int): float32 = return toFloat(x)
+converter FloatConversionPlain(x: int): float = return toFloat(x)
+
+const width = 500
+const height = 500
+const outFile = "CairoTest.png"
+
+var surface = Cairo.ImageSurfaceCreate(CAIRO.FORMAT_RGB24, width, height)
+var ç = Cairo.Create(surface)
+
+ç.SetSourceRGB(1, 1, 1)
+ç.Paint()
+
+ç.SetLineWidth(10)
+ç.SetLineCap(CAIRO.LINE_CAP_ROUND)
+
+const count = 12
+var winc = width / count
+var hinc = width / count
+for i in 1 .. count-1:
+  var amount = i / count
+  ç.SetSourceRGB(0, 1 - amount, amount)
+  ç.MoveTo(i * winc, hinc)
+  ç.LineTo(width - i * winc, height - hinc)
+  ç.Stroke()
+
+  ç.SetSourceRGB(1 - amount, 0, amount)
+  ç.MoveTo(winc, i * hinc)
+  ç.LineTo(width - winc, height - i * hinc)
+  ç.Stroke()
+
+echo(surface.WriteToPNG(outFile))
+surface.Destroy()
+
+type TFoo = object
+
+converter toPtr*(some: var TFoo): ptr TFoo = (addr some)
+
+
+proc zoot(x: ptr TFoo) = nil
+var x: Tfoo
+zoot(x)
diff --git a/tests/converter/tgenericconverter.nim b/tests/converter/tgenericconverter.nim
new file mode 100644
index 000000000..e1c9f7c4c
--- /dev/null
+++ b/tests/converter/tgenericconverter.nim
@@ -0,0 +1,30 @@
+discard """
+  output: '''666
+666'''
+"""
+
+# test the new generic converters:
+
+type
+  TFoo2[T] = object
+    x: T
+
+  TFoo[T] = object
+    data: array[0..100, T]
+
+converter toFoo[T](a: TFoo2[T]): TFoo[T] =
+  result.data[0] = a.x
+
+proc p(a: TFoo[int]) =
+  echo a.data[0]
+
+proc q[T](a: TFoo[T]) =
+  echo a.data[0]
+
+
+var
+  aa: TFoo2[int]
+aa.x = 666
+
+p aa
+q aa
diff --git a/tests/converter/ttypeconverter1.nim b/tests/converter/ttypeconverter1.nim
new file mode 100644
index 000000000..b9a5e88ae
--- /dev/null
+++ b/tests/converter/ttypeconverter1.nim
@@ -0,0 +1,8 @@
+
+converter p(i: int): bool = return i != 0
+
+if 1:
+  echo if 4: "foo" else: "barr"
+while 0: 
+  echo "bar"
+