Add gvc_render and gvc_render tests

README.md

@@ -111,7 +111,7 @@ if ( $error ) {
 Install
 ----------------------
 
-    sudo apt-get install check libpcre3 libpcre3-dev libjemalloc-dev libjemalloc1 build-essential libtool automake autoconf
+    sudo apt-get install check libpcre3 libpcre3-dev libjemalloc-dev libjemalloc1 build-essential libtool automake autoconf graphviz-dev graphviz
     ./autogen.sh
     ./configure && make
     make check # run tests

config.status

@@ -816,8 +816,8 @@ cat >>"$ac_tmp/subs1.awk" <<\_ACAWK &&
 S["am__EXEEXT_FALSE"]=""
 S["am__EXEEXT_TRUE"]="#"
 S["LTLIBOBJS"]=""
-S["DEPS_LIBS"]="-L/opt/local/lib -lpcre -lcheck "
+S["DEPS_LIBS"]="-L/opt/local/lib -lpcre -lcheck -lgvc -lcgraph -lcdt "
-S["DEPS_CFLAGS"]="-D_THREAD_SAFE -I/opt/local/include "
+S["DEPS_CFLAGS"]="-D_THREAD_SAFE -I/opt/local/include -I/opt/local/include/graphviz "
 S["PKG_CONFIG_LIBDIR"]=""
 S["PKG_CONFIG_PATH"]=""
 S["PKG_CONFIG"]="/opt/local/bin/pkg-config"

configure

@@ -13131,12 +13131,12 @@ if test -n "$DEPS_CFLAGS"; then
     pkg_cv_DEPS_CFLAGS="$DEPS_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libpcre check gvc\""; } >&5
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libpcre check libgvc\""; } >&5
-  ($PKG_CONFIG --exists --print-errors "libpcre check gvc") 2>&5
+  ($PKG_CONFIG --exists --print-errors "libpcre check libgvc") 2>&5
   ac_status=$?
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
-  pkg_cv_DEPS_CFLAGS=`$PKG_CONFIG --cflags "libpcre check gvc" 2>/dev/null`
+  pkg_cv_DEPS_CFLAGS=`$PKG_CONFIG --cflags "libpcre check libgvc" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
 else
   pkg_failed=yes
@@ -13148,12 +13148,12 @@ if test -n "$DEPS_LIBS"; then
     pkg_cv_DEPS_LIBS="$DEPS_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libpcre check gvc\""; } >&5
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libpcre check libgvc\""; } >&5
-  ($PKG_CONFIG --exists --print-errors "libpcre check gvc") 2>&5
+  ($PKG_CONFIG --exists --print-errors "libpcre check libgvc") 2>&5
   ac_status=$?
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
-  pkg_cv_DEPS_LIBS=`$PKG_CONFIG --libs "libpcre check gvc" 2>/dev/null`
+  pkg_cv_DEPS_LIBS=`$PKG_CONFIG --libs "libpcre check libgvc" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
 else
   pkg_failed=yes
@@ -13174,14 +13174,14 @@ else
         _pkg_short_errors_supported=no
 fi
         if test $_pkg_short_errors_supported = yes; then
-	        DEPS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libpcre check gvc" 2>&1`
+	        DEPS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libpcre check libgvc" 2>&1`
         else
-	        DEPS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libpcre check gvc" 2>&1`
+	        DEPS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libpcre check libgvc" 2>&1`
         fi
 	# Put the nasty error message in config.log where it belongs
 	echo "$DEPS_PKG_ERRORS" >&5
 
-	as_fn_error $? "Package requirements (libpcre check gvc) were not met:
+	as_fn_error $? "Package requirements (libpcre check libgvc) were not met:
 
 $DEPS_PKG_ERRORS
 

include/r3.h

@@ -106,6 +106,8 @@ void r3_tree_dump(node * n, int level);
 
 int r3_tree_render_file(node * tree, char * format, char * filename);
 
+int r3_tree_render_dot(node * tree);
+
 edge * r3_node_find_edge_str(node * n, char * str, int str_len);
 
 

src/gvc.c

@@ -10,12 +10,71 @@
 #include <stdlib.h>
 #include "r3.h"
 
-// int main(int argc, char **argv)
+
+char * node_id_str(int id) {
+    char * name = malloc(sizeof(char) * 20);
+    sprintf(name, "#%d", id);
+    return name;
+}
+
+int r3_tree_build_ag_nodes(Agraph_t * g, Agnode_t * ag_parent_node, node * n, int node_cnt) {
+    edge * e;
+    Agnode_t *agn_child;
+    Agedge_t *agn_edge;
+
+    for ( int i = 0 ; i < n->edge_len ; i++ ) {
+        e = n->edges[i];
+
+        node_cnt++;
+        agn_child = agnode(g, node_id_str(node_cnt) , 1);
+        agn_edge = agedge(g, ag_parent_node, agn_child, 0, 1);
+        agsafeset(agn_edge, "label", e->pattern, "");
+
+        r3_tree_build_ag_nodes(g, agn_child, e->child, node_cnt);
+
+        // agedgeattr(agn_edge, "label", e->pattern );
+        // agattr(gr, AGEDGE, "style","invis");
+        // agattr(agn_edge, AGEDGE, "label", "test");
+    }
+}
+
+
+
+
+/**
+ * Render a tree to tree graph image via graphviz (dot) 
+ */
+int r3_tree_render_dot(node * tree)
+{
+    Agraph_t *g;
+    /* set up a graphviz context - but only once even for multiple graphs */
+    static GVC_t *gvc;
+
+    if (!gvc) {
+        gvc = gvContext();
+    }
+    /* Create a simple digraph */
+    g = agopen("g", Agdirected, 0);
+
+    // create self node
+    Agnode_t *ag_root = agnode(g, "{root}", 1);
+    r3_tree_build_ag_nodes(g, ag_root, tree, 0);
+    gvLayout(gvc, g, "dot");
+    gvRender(gvc, g, "dot", stdout);
+    gvFreeLayout(gvc, g);
+    agclose(g);
+    return 0;
+}
+
+
+
+
+/**
+ * Render a tree to tree graph image via graphviz (dot) 
+ */
 int r3_tree_render_file(node * tree, char * format, char * filename)
 {
     Agraph_t *g;
-    Agnode_t *n, *m;
-    Agedge_t *e;
 
     /* set up a graphviz context - but only once even for multiple graphs */
     static GVC_t *gvc;
@@ -27,13 +86,10 @@ int r3_tree_render_file(node * tree, char * format, char * filename)
     /* Create a simple digraph */
     g = agopen("g", Agdirected, 0);
 
-    n = agnode(g, "n", 1);
+    // create self node
-    m = agnode(g, "m", 1);
+    Agnode_t *ag_root = agnode(g, "{root}", 1);
-    e = agedge(g, n, m, 0, 1);
+    r3_tree_build_ag_nodes(g, ag_root, tree, 0);
 
-    /* Set an attribute - in this case one that affects the visible rendering */
-    agsafeset(n, "color", "red", "");
-    /* Use the directed graph layout engine */
     gvLayout(gvc, g, "dot");
     gvRenderFilename(gvc, g, format, filename);
     gvFreeLayout(gvc, g);

tests/Makefile.am

@@ -4,12 +4,17 @@
 # else
 # TESTS                       =
 # endif
-TESTS                       = check_tree
+TESTS                       = check_tree check_gvc
 # noinst_PROGRAMS             = $(TESTS)
 check_PROGRAMS = $(TESTS)
 check_tree_SOURCES = check_tree.c bench.c
 check_tree_LDADD=$(DEPS_LIBS) -L$(top_builddir)/src -lr3 @CHECK_LIBS@
 check_tree_CFLAGS=$(DEPS_CFLAGS) -I$(top_builddir) -I$(top_builddir)/include @CHECK_CFLAGS@
+
+check_gvc_SOURCES = check_gvc.c bench.c
+check_gvc_LDADD=$(DEPS_LIBS) -L$(top_builddir)/src -lr3 @CHECK_LIBS@
+check_gvc_CFLAGS=$(DEPS_CFLAGS) -I$(top_builddir) -I$(top_builddir)/include @CHECK_CFLAGS@
+
 # AM_CFLAGS=$(DEPS_CFLAGS) -I$(top_builddir)/include
 # AM_CFLAGS=$(DEPS_CFLAGS) -I$(top_builddir) -I$(top_builddir)/include
 CLEANFILES                  = check_tree.log

tests/Makefile.in

@@ -77,7 +77,7 @@ PRE_UNINSTALL = :
 POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
-TESTS = check_tree$(EXEEXT)
+TESTS = check_tree$(EXEEXT) check_gvc$(EXEEXT)
 check_PROGRAMS = $(am__EXEEXT_1)
 subdir = tests
 DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
@@ -93,16 +93,23 @@ mkinstalldirs = $(install_sh) -d
 CONFIG_HEADER = $(top_builddir)/config.h
 CONFIG_CLEAN_FILES =
 CONFIG_CLEAN_VPATH_FILES =
-am__EXEEXT_1 = check_tree$(EXEEXT)
+am__EXEEXT_1 = check_tree$(EXEEXT) check_gvc$(EXEEXT)
-am_check_tree_OBJECTS = check_tree-check_tree.$(OBJEXT) \
+am_check_gvc_OBJECTS = check_gvc-check_gvc.$(OBJEXT) \
-	check_tree-bench.$(OBJEXT)
+	check_gvc-bench.$(OBJEXT)
-check_tree_OBJECTS = $(am_check_tree_OBJECTS)
+check_gvc_OBJECTS = $(am_check_gvc_OBJECTS)
 am__DEPENDENCIES_1 =
-check_tree_DEPENDENCIES = $(am__DEPENDENCIES_1)
+check_gvc_DEPENDENCIES = $(am__DEPENDENCIES_1)
 AM_V_lt = $(am__v_lt_@AM_V@)
 am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
 am__v_lt_0 = --silent
 am__v_lt_1 = 
+check_gvc_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(check_gvc_CFLAGS) \
+	$(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+am_check_tree_OBJECTS = check_tree-check_tree.$(OBJEXT) \
+	check_tree-bench.$(OBJEXT)
+check_tree_OBJECTS = $(am_check_tree_OBJECTS)
+check_tree_DEPENDENCIES = $(am__DEPENDENCIES_1)
 check_tree_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
 	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(check_tree_CFLAGS) \
 	$(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
@@ -140,8 +147,8 @@ AM_V_CCLD = $(am__v_CCLD_@AM_V@)
 am__v_CCLD_ = $(am__v_CCLD_@AM_DEFAULT_V@)
 am__v_CCLD_0 = @echo "  CCLD    " $@;
 am__v_CCLD_1 = 
-SOURCES = $(check_tree_SOURCES)
+SOURCES = $(check_gvc_SOURCES) $(check_tree_SOURCES)
-DIST_SOURCES = $(check_tree_SOURCES)
+DIST_SOURCES = $(check_gvc_SOURCES) $(check_tree_SOURCES)
 am__can_run_installinfo = \
   case $$AM_UPDATE_INFO_DIR in \
     n|no|NO) false;; \
@@ -495,6 +502,10 @@ top_srcdir = @top_srcdir@
 check_tree_SOURCES = check_tree.c bench.c
 check_tree_LDADD = $(DEPS_LIBS) -L$(top_builddir)/src -lr3 @CHECK_LIBS@
 check_tree_CFLAGS = $(DEPS_CFLAGS) -I$(top_builddir) -I$(top_builddir)/include @CHECK_CFLAGS@
+check_gvc_SOURCES = check_gvc.c bench.c
+check_gvc_LDADD = $(DEPS_LIBS) -L$(top_builddir)/src -lr3 @CHECK_LIBS@
+check_gvc_CFLAGS = $(DEPS_CFLAGS) -I$(top_builddir) -I$(top_builddir)/include @CHECK_CFLAGS@
+
 # AM_CFLAGS=$(DEPS_CFLAGS) -I$(top_builddir)/include
 # AM_CFLAGS=$(DEPS_CFLAGS) -I$(top_builddir) -I$(top_builddir)/include
 CLEANFILES = check_tree.log
@@ -542,6 +553,10 @@ clean-checkPROGRAMS:
 	echo " rm -f" $$list; \
 	rm -f $$list
 
+check_gvc$(EXEEXT): $(check_gvc_OBJECTS) $(check_gvc_DEPENDENCIES) $(EXTRA_check_gvc_DEPENDENCIES) 
+	@rm -f check_gvc$(EXEEXT)
+	$(AM_V_CCLD)$(check_gvc_LINK) $(check_gvc_OBJECTS) $(check_gvc_LDADD) $(LIBS)
+
 check_tree$(EXEEXT): $(check_tree_OBJECTS) $(check_tree_DEPENDENCIES) $(EXTRA_check_tree_DEPENDENCIES) 
 	@rm -f check_tree$(EXEEXT)
 	$(AM_V_CCLD)$(check_tree_LINK) $(check_tree_OBJECTS) $(check_tree_LDADD) $(LIBS)
@@ -552,6 +567,8 @@ mostlyclean-compile:
 distclean-compile:
 	-rm -f *.tab.c
 
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/check_gvc-bench.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/check_gvc-check_gvc.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/check_tree-bench.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/check_tree-check_tree.Po@am__quote@
 
@@ -576,6 +593,34 @@ distclean-compile:
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LTCOMPILE) -c -o $@ $<
 
+check_gvc-check_gvc.o: check_gvc.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(check_gvc_CFLAGS) $(CFLAGS) -MT check_gvc-check_gvc.o -MD -MP -MF $(DEPDIR)/check_gvc-check_gvc.Tpo -c -o check_gvc-check_gvc.o `test -f 'check_gvc.c' || echo '$(srcdir)/'`check_gvc.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/check_gvc-check_gvc.Tpo $(DEPDIR)/check_gvc-check_gvc.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='check_gvc.c' object='check_gvc-check_gvc.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(check_gvc_CFLAGS) $(CFLAGS) -c -o check_gvc-check_gvc.o `test -f 'check_gvc.c' || echo '$(srcdir)/'`check_gvc.c
+
+check_gvc-check_gvc.obj: check_gvc.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(check_gvc_CFLAGS) $(CFLAGS) -MT check_gvc-check_gvc.obj -MD -MP -MF $(DEPDIR)/check_gvc-check_gvc.Tpo -c -o check_gvc-check_gvc.obj `if test -f 'check_gvc.c'; then $(CYGPATH_W) 'check_gvc.c'; else $(CYGPATH_W) '$(srcdir)/check_gvc.c'; fi`
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/check_gvc-check_gvc.Tpo $(DEPDIR)/check_gvc-check_gvc.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='check_gvc.c' object='check_gvc-check_gvc.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(check_gvc_CFLAGS) $(CFLAGS) -c -o check_gvc-check_gvc.obj `if test -f 'check_gvc.c'; then $(CYGPATH_W) 'check_gvc.c'; else $(CYGPATH_W) '$(srcdir)/check_gvc.c'; fi`
+
+check_gvc-bench.o: bench.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(check_gvc_CFLAGS) $(CFLAGS) -MT check_gvc-bench.o -MD -MP -MF $(DEPDIR)/check_gvc-bench.Tpo -c -o check_gvc-bench.o `test -f 'bench.c' || echo '$(srcdir)/'`bench.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/check_gvc-bench.Tpo $(DEPDIR)/check_gvc-bench.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='bench.c' object='check_gvc-bench.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(check_gvc_CFLAGS) $(CFLAGS) -c -o check_gvc-bench.o `test -f 'bench.c' || echo '$(srcdir)/'`bench.c
+
+check_gvc-bench.obj: bench.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(check_gvc_CFLAGS) $(CFLAGS) -MT check_gvc-bench.obj -MD -MP -MF $(DEPDIR)/check_gvc-bench.Tpo -c -o check_gvc-bench.obj `if test -f 'bench.c'; then $(CYGPATH_W) 'bench.c'; else $(CYGPATH_W) '$(srcdir)/bench.c'; fi`
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/check_gvc-bench.Tpo $(DEPDIR)/check_gvc-bench.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='bench.c' object='check_gvc-bench.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(check_gvc_CFLAGS) $(CFLAGS) -c -o check_gvc-bench.obj `if test -f 'bench.c'; then $(CYGPATH_W) 'bench.c'; else $(CYGPATH_W) '$(srcdir)/bench.c'; fi`
+
 check_tree-check_tree.o: check_tree.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(check_tree_CFLAGS) $(CFLAGS) -MT check_tree-check_tree.o -MD -MP -MF $(DEPDIR)/check_tree-check_tree.Tpo -c -o check_tree-check_tree.o `test -f 'check_tree.c' || echo '$(srcdir)/'`check_tree.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/check_tree-check_tree.Tpo $(DEPDIR)/check_tree-check_tree.Po
@@ -810,6 +855,13 @@ check_tree.log: check_tree$(EXEEXT)
 	--log-file $$b.log --trs-file $$b.trs \
 	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
 	"$$tst" $(AM_TESTS_FD_REDIRECT)
+check_gvc.log: check_gvc$(EXEEXT)
+	@p='check_gvc$(EXEEXT)'; \
+	b='check_gvc'; \
+	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+	"$$tst" $(AM_TESTS_FD_REDIRECT)
 .test.log:
 	@p='$<'; \
 	$(am__set_b); \

tests/bench_str.csv

@@ -57,3 +57,24 @@
 1400283485,10742869.09
 1400283755,11545078.70
 1400284307,11493777.72
+1400370342,11414560.92
+1400370407,10759059.85
+1400370448,10686226.48
+1400370672,10532221.14
+1400370683,10874340.04
+1400370920,11307031.13
+1400371082,9136908.63
+1400371092,11106355.37
+1400371132,11313608.81
+1400371165,10266146.59
+1400371326,10644609.51
+1400371371,10958943.43
+1400371431,10145302.26
+1400371504,11383090.96
+1400371511,10023676.85
+1400371561,10912042.58
+1400371589,11439666.09
+1400371602,11012616.42
+1400371709,11058171.50
+1400371751,11091926.38
+1400371943,11103873.79

tests/check_gvc.c

@@ -0,0 +1,75 @@
+/*
+ * check_gvc.c
+ * Copyright (C) 2014 c9s <c9s@c9smba.local>
+ *
+ * Distributed under terms of the MIT license.
+ */
+#include "config.h"
+#include <stdio.h>
+#include <check.h>
+#include <stdlib.h>
+#include "r3.h"
+#include "r3_str.h"
+#include "str_array.h"
+#include "bench.h"
+
+START_TEST (test_gvc_render_dot)
+{
+    node * n = r3_tree_create(1);
+
+    r3_tree_insert_path(n, "/foo/bar/baz", NULL);
+    r3_tree_insert_path(n, "/foo/bar/qux", NULL);
+    r3_tree_insert_path(n, "/foo/bar/quux", NULL);
+    r3_tree_insert_path(n, "/foo/bar/corge", NULL);
+    r3_tree_insert_path(n, "/foo/bar/grault", NULL);
+    r3_tree_insert_path(n, "/garply/grault/foo", NULL);
+    r3_tree_insert_path(n, "/garply/grault/bar", NULL);
+
+    r3_tree_compile(n);
+
+    r3_tree_render_dot(n);
+
+    r3_tree_free(n);
+}
+END_TEST
+
+START_TEST (test_gvc_render_file)
+{
+
+    node * n = r3_tree_create(1);
+
+    r3_tree_insert_path(n, "/foo/bar/baz", NULL);
+    r3_tree_insert_path(n, "/foo/bar/qux", NULL);
+    r3_tree_insert_path(n, "/foo/bar/quux", NULL);
+    r3_tree_insert_path(n, "/foo/bar/corge", NULL);
+    r3_tree_insert_path(n, "/foo/bar/grault", NULL);
+    r3_tree_insert_path(n, "/garply/grault/foo", NULL);
+    r3_tree_insert_path(n, "/garply/grault/bar", NULL);
+
+    r3_tree_compile(n);
+
+    r3_tree_render_file(n, "png", "check_gvc.png");
+
+    r3_tree_free(n);
+}
+END_TEST
+
+
+Suite* r3_suite (void) {
+        Suite *suite = suite_create("gvc test");
+        TCase *tcase = tcase_create("test_gvc");
+        tcase_add_test(tcase, test_gvc_render_file);
+        tcase_add_test(tcase, test_gvc_render_dot);
+        suite_add_tcase(suite, tcase);
+        return suite;
+}
+
+int main (int argc, char *argv[]) {
+        int number_failed;
+        Suite *suite = r3_suite();
+        SRunner *runner = srunner_create(suite);
+        srunner_run_all(runner, CK_NORMAL);
+        number_failed = srunner_ntests_failed(runner);
+        srunner_free(runner);
+        return number_failed;
+}