Fixed #169: update var type to hold bigger w&h for ellipse (#565)

Update var type to hold bigger w&h for ellipse. And add corresponding test cases.

12 files changed, 66 insertions, 0 deletions

diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 62debae..60a33d8 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -53,6 +53,7 @@ if (BUILD_TEST)
 		gdimagefilltoborder
 		gdimagefilter
 		gdimageflip
+		gdimageellipse
 		gdimagegrayscale
 		gdimageline
 		gdimagenegate
diff --git a/tests/Makefile.am b/tests/Makefile.am
index c3e4ca5..9d4f1ac 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -49,6 +49,7 @@ include gdimagefilledrectangle/Makemodule.am
 include gdimagefilltoborder/Makemodule.am
 include gdimagefilter/Makemodule.am
 include gdimageflip/Makemodule.am
+include gdimageellipse/Makemodule.am
 include gdimagegrayscale/Makemodule.am
 include gdimageline/Makemodule.am
 include gdimagenegate/Makemodule.am
diff --git a/tests/gdimageellipse/.gitignore b/tests/gdimageellipse/.gitignore
new file mode 100644
index 0000000..58e31a6
--- /dev/null
+++ b/tests/gdimageellipse/.gitignore
@@ -0,0 +1 @@
+/bug00169
diff --git a/tests/gdimageellipse/CMakeLists.txt b/tests/gdimageellipse/CMakeLists.txt
new file mode 100644
index 0000000..b7d79f2
--- /dev/null
+++ b/tests/gdimageellipse/CMakeLists.txt
@@ -0,0 +1,7 @@
+IF(PNG_FOUND)
+LIST(APPEND TESTS_FILES
+	bug00169
+)
+ENDIF(PNG_FOUND)
+
+ADD_GD_TESTS()
diff --git a/tests/gdimageellipse/Makemodule.am b/tests/gdimageellipse/Makemodule.am
new file mode 100644
index 0000000..11d2079
--- /dev/null
+++ b/tests/gdimageellipse/Makemodule.am
@@ -0,0 +1,8 @@
+if HAVE_LIBPNG
+libgd_test_programs += \
+	gdimageellipse/bug00169
+endif
+
+EXTRA_DIST += \
+	gdimageellipse/CMakeLists.txt \
+	gdimageellipse/bug00169_exp.png
diff --git a/tests/gdimageellipse/bug00169.c b/tests/gdimageellipse/bug00169.c
new file mode 100644
index 0000000..8246c8c
--- /dev/null
+++ b/tests/gdimageellipse/bug00169.c
@@ -0,0 +1,22 @@
+/**
+ * add test case for gdImageEllipse
+ */
+
+#include "gd.h"
+#include "gdtest.h"
+
+int main()
+{
+	gdImagePtr im;
+	int white = 0;
+
+	im = gdImageCreateTrueColor(2200, 2200);
+	white = gdImageColorAllocate(im, 255, 255, 255);
+
+	gdImageEllipse(im, 1100, 1100, 2200, 2200, white);
+	gdAssertImageEqualsToFile("gdimageellipse/bug00169_exp.png", im);
+
+	gdImageDestroy(im);
+
+	return gdNumFailures();
+}
diff --git a/tests/gdimageellipse/bug00169_exp.png b/tests/gdimageellipse/bug00169_exp.png
new file mode 100644
index 0000000..f844608
--- /dev/null
+++ b/tests/gdimageellipse/bug00169_exp.png
diff --git a/tests/gdimagefilledellipse/.gitignore b/tests/gdimagefilledellipse/.gitignore
index e039565..9adfb75 100644
--- a/tests/gdimagefilledellipse/.gitignore
+++ b/tests/gdimagefilledellipse/.gitignore
@@ -1,3 +1,4 @@
 /bug00010
+/bug00169
 /bug00191
 /github_bug_00238
diff --git a/tests/gdimagefilledellipse/CMakeLists.txt b/tests/gdimagefilledellipse/CMakeLists.txt
index 5fe4edd..48286e4 100644
--- a/tests/gdimagefilledellipse/CMakeLists.txt
+++ b/tests/gdimagefilledellipse/CMakeLists.txt
@@ -1,6 +1,7 @@
 IF(PNG_FOUND)
 LIST(APPEND TESTS_FILES
 	bug00010
+	bug00169
 	bug00191
 	github_bug_00238
 )
diff --git a/tests/gdimagefilledellipse/Makemodule.am b/tests/gdimagefilledellipse/Makemodule.am
index 6a5185a..0a88686 100644
--- a/tests/gdimagefilledellipse/Makemodule.am
+++ b/tests/gdimagefilledellipse/Makemodule.am
@@ -1,6 +1,7 @@
 if HAVE_LIBPNG
 libgd_test_programs += \
 	gdimagefilledellipse/bug00010 \
+	gdimagefilledellipse/bug00169 \
 	gdimagefilledellipse/bug00191 \
 	gdimagefilledellipse/github_bug_00238
 endif
@@ -8,5 +9,6 @@ endif
 EXTRA_DIST += \
 	gdimagefilledellipse/CMakeLists.txt \
 	gdimagefilledellipse/bug00010_exp.png \
+	gdimagefilledellipse/bug00169_exp.png \
 	gdimagefilledellipse/bug00191.png \
 	gdimagefilledellipse/github_bug_00238_exp.png
diff --git a/tests/gdimagefilledellipse/bug00169.c b/tests/gdimagefilledellipse/bug00169.c
new file mode 100644
index 0000000..639e52f
--- /dev/null
+++ b/tests/gdimagefilledellipse/bug00169.c
@@ -0,0 +1,22 @@
+/**
+ * add test case for gdImageFilledEllipse
+ */
+
+#include "gd.h"
+#include "gdtest.h"
+
+int main()
+{
+	gdImagePtr im;
+	int white = 0;
+
+	im = gdImageCreateTrueColor(2200, 2200);
+	white = gdImageColorAllocate(im, 255, 255, 255);
+
+	gdImageFilledEllipse(im, 1100, 1100, 2200, 2200, white);
+	gdAssertImageEqualsToFile("gdimagefilledellipse/bug00169_exp.png", im);
+
+	gdImageDestroy(im);
+
+	return gdNumFailures();
+}
diff --git a/tests/gdimagefilledellipse/bug00169_exp.png b/tests/gdimagefilledellipse/bug00169_exp.png
new file mode 100644
index 0000000..db88390
--- /dev/null
+++ b/tests/gdimagefilledellipse/bug00169_exp.png