1 files changed, 131 insertions, 0 deletions
diff --git a/camel/tests/mime-filter/test-stripheader.c b/camel/tests/mime-filter/test-stripheader.c
new file mode 100644
index 0000000000..ff5446635b
--- /dev/null
+++ b/camel/tests/mime-filter/test-stripheader.c
@@ -0,0 +1,131 @@
+/*
+  test-stripheader.c
+
+  Test the CamelMimeFilterStripHeader class
+*/
+
+#include <stdio.h>
+#include <string.h>
+
+#include "camel-test.h"
+
+#include <camel/camel-stream-fs.h>
+#include <camel/camel-stream-mem.h>
+#include <camel/camel-stream-filter.h>
+#include <camel/camel-mime-filter-stripheader.h>
+
+#define d(x) x
+
+#define NUM_CASES 6
+#define CHUNK_SIZE 32
+
+int 
+main(int argc, char **argv)
+{
+	CamelStream *source;
+	CamelStream *correct;
+	CamelStreamFilter *filter;
+	CamelMimeFilter *sh;
+	gchar *work;
+	int i;
+	ssize_t comp_progress, comp_correct_chunk, comp_filter_chunk;
+	int comp_i;
+	char comp_correct[CHUNK_SIZE], comp_filter[CHUNK_SIZE];
+
+	camel_test_init(argc, argv);
+
+	for (i = 0; i < NUM_CASES; i++) {
+		work = g_strdup_printf ("Header stripping filter, test case %d", i);
+		camel_test_start (work);
+		g_free (work);
+
+		camel_test_push ("Initializing objects");
+		work = g_strdup_printf ("%s/stripheader-%d.in", SOURCEDIR, i + 1);
+		source = camel_stream_fs_new_with_name (work, 0, O_RDONLY);
+		if (!source) {
+			camel_test_fail ("Failed to open input case in \"%s\"", work);
+			g_free (work);
+			continue;
+		}
+		g_free (work);
+
+		work = g_strdup_printf ("%s/stripheader-%d.out", SOURCEDIR, i + 1);
+		correct = camel_stream_fs_new_with_name (work, 0, O_RDONLY);
+		if (!correct) {
+			camel_test_fail ("Failed to open correct output in \"%s\"", work);
+			g_free (work);
+			continue;
+		}
+		g_free (work);
+
+		filter = camel_stream_filter_new_with_stream (CAMEL_STREAM (source));
+		if (!filter) {
+			camel_test_fail ("Couldn't create CamelStreamFilter??");
+			continue;
+		}
+
+		sh = camel_mime_filter_stripheader_new ("Stripped");
+		if (!sh) {
+			camel_test_fail ("Couldn't create CamelMimeFilterStripHeader??");
+			continue;
+		}
+
+		camel_stream_filter_add (filter, sh);
+		camel_test_pull ();
+
+		camel_test_push ("Running filter and comparing to correct result");
+
+		comp_progress = 0;
+
+		while (1) {
+			comp_correct_chunk = camel_stream_read (correct, comp_correct, CHUNK_SIZE);
+			comp_filter_chunk = 0;
+
+			if (comp_correct_chunk == 0)
+				break;
+
+			while (comp_filter_chunk < comp_correct_chunk) {
+				ssize_t delta;
+
+				delta = camel_stream_read (CAMEL_STREAM (filter), 
+							   comp_filter + comp_filter_chunk, 
+							   CHUNK_SIZE - comp_filter_chunk);
+
+				if (delta == 0) {
+					camel_test_fail ("Chunks are different sizes: correct is %d, filter is %d, %d bytes into stream",
+							 comp_correct_chunk, comp_filter_chunk, comp_progress);
+				}
+
+				comp_filter_chunk += delta;
+			}
+
+			d(printf ("\n\nCORRECT: >>%.*s<<", comp_correct_chunk, comp_correct);)
+			d(printf ("\nFILTER : >>%.*s<<\n", comp_filter_chunk, comp_filter);)
+
+			for (comp_i = 0; comp_i < comp_filter_chunk; comp_i++) {
+				if (comp_correct[comp_i] != comp_filter[comp_i]) {
+					camel_test_fail ("Difference: correct is %c, filter is %c, %d bytes into stream",
+							 comp_correct[comp_i], 
+							 comp_filter[comp_i],
+							 comp_progress + comp_i);
+				}
+			}
+
+			comp_progress += comp_filter_chunk;
+		}
+
+		camel_test_pull ();
+
+		/* inefficient */
+		camel_test_push ("Cleaning up");
+		camel_object_unref (CAMEL_OBJECT (filter));
+		camel_object_unref (CAMEL_OBJECT (correct));
+		camel_object_unref (CAMEL_OBJECT (source));
+		camel_object_unref (CAMEL_OBJECT (sh));
+		camel_test_pull ();
+
+		camel_test_end();
+	}
+
+	return 0;
+}