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-rw-r--r--internal/pipeline/put_test.go36
-rw-r--r--internal/pipeline/testdata/bad/1.pngbin0 -> 9123 bytes
-rw-r--r--internal/pipeline/testdata/bad/bad.pngbin0 -> 9114 bytes
-rw-r--r--internal/pipeline/testdata/good/1.pngbin0 -> 9123 bytes
-rw-r--r--internal/pipeline/testdata/good/2.pngbin0 -> 14823 bytes
5 files changed, 36 insertions, 0 deletions
diff --git a/internal/pipeline/put_test.go b/internal/pipeline/put_test.go
new file mode 100644
index 0000000..68dd173
--- /dev/null
+++ b/internal/pipeline/put_test.go
@@ -0,0 +1,36 @@
+// Copyright 2021 Nick White.
+// Use of this source code is governed by the GPLv3
+// license that can be found in the LICENSE file.
+
+package pipeline
+
+import (
+ "errors"
+ "testing"
+)
+
+func Test_CheckImages(t *testing.T) {
+ cases := []struct {
+ dir string
+ err error
+ }{
+ {"testdata/good", nil},
+ {"testdata/bad", errors.New("Decoding image testdata/bad/bad.png failed: png: invalid format: invalid checksum")},
+ {"testdata/nonexistent", nil},
+ }
+
+ for _, c := range cases {
+ t.Run(c.dir, func(t *testing.T) {
+ err := CheckImages(c.dir)
+ if err == nil && c.err != nil {
+ t.Fatalf("Expected error '%v', got no error", c.err)
+ }
+ if err != nil && c.err == nil {
+ t.Fatalf("Expected no error, got error '%v'", err)
+ }
+ if err != nil && c.err != nil && err.Error() != c.err.Error() {
+ t.Fatalf("Got an unexpected error, expected '%v', got '%v'", c.err, err)
+ }
+ })
+ }
+}
diff --git a/internal/pipeline/testdata/bad/1.png b/internal/pipeline/testdata/bad/1.png
new file mode 100644
index 0000000..8f90f19
--- /dev/null
+++ b/internal/pipeline/testdata/bad/1.png
Binary files differ
diff --git a/internal/pipeline/testdata/bad/bad.png b/internal/pipeline/testdata/bad/bad.png
new file mode 100644
index 0000000..77f2d14
--- /dev/null
+++ b/internal/pipeline/testdata/bad/bad.png
Binary files differ
diff --git a/internal/pipeline/testdata/good/1.png b/internal/pipeline/testdata/good/1.png
new file mode 100644
index 0000000..8f90f19
--- /dev/null
+++ b/internal/pipeline/testdata/good/1.png
Binary files differ
diff --git a/internal/pipeline/testdata/good/2.png b/internal/pipeline/testdata/good/2.png
new file mode 100644
index 0000000..a9ecd94
--- /dev/null
+++ b/internal/pipeline/testdata/good/2.png
Binary files differ