Add a test/testdata/artificial directory.
diff --git a/test/c/std/flate.c b/test/c/std/flate.c
index 8e4f2aa..4ed1598 100644
--- a/test/c/std/flate.c
+++ b/test/c/std/flate.c
@@ -59,10 +59,10 @@
};
golden_test flate_256_bytes_gt = {
- .want_filename = "../../testdata/256.bytes", //
- .src_filename = "../../testdata/256.bytes.gz", //
- .src_offset0 = 20, //
- .src_offset1 = 281, //
+ .want_filename = "../../testdata/artificial/256.bytes", //
+ .src_filename = "../../testdata/artificial/256.bytes.gz", //
+ .src_offset0 = 20, //
+ .src_offset1 = 281, //
};
golden_test flate_midsummer_gt = {
diff --git a/test/testdata/README.md b/test/testdata/README.md
index 75c93b8..7793b02 100644
--- a/test/testdata/README.md
+++ b/test/testdata/README.md
@@ -11,7 +11,16 @@
-256.bytes just holds "\x00\x01\x02\x03...\xff".
+The artificial directory holds artificially generated test data, often to
+explicitly test corner cases of various file formats. The files there usually
+come in families whose names have a common prefix, such as three files
+"foo.bar", "foo.bar.qux", "foo.bar.commentary.txt" all prefixed by "foo.bar".
+The file whose name is that prefix is usually the canonical (typically
+hand-crafted) file, and the other files are then derived from that. Outside of
+the artificial directory, the other files in this directory are typically real
+world examples of various file formats, or deriviations of them.
+
+
bricks-* are various encodings of an original photo by Nigel Tao
<nigeltao@golang.org>.
diff --git a/test/testdata/256.bytes b/test/testdata/artificial/256.bytes
similarity index 100%
rename from test/testdata/256.bytes
rename to test/testdata/artificial/256.bytes
Binary files differ
diff --git a/test/testdata/256.bytes.gz b/test/testdata/artificial/256.bytes.gz
similarity index 100%
rename from test/testdata/256.bytes.gz
rename to test/testdata/artificial/256.bytes.gz
Binary files differ
