summaryrefslogtreecommitdiff
path: root/preproc/wipesides_test.go
diff options
context:
space:
mode:
authorNick White <git@njw.name>2019-10-08 15:37:07 +0100
committerNick White <git@njw.name>2019-10-08 15:37:07 +0100
commit787d63fc5d13c6250bd33da5a8e1eadbe86188cd (patch)
tree0b6888914ec5a492f95e256095799096ff4d7873 /preproc/wipesides_test.go
parentd43c11bf653bfe3c1ad1ed277f1ec08bf155cf98 (diff)
Continue separating the repository; remove all but preproc, and move integralimg package under it
Diffstat (limited to 'preproc/wipesides_test.go')
-rw-r--r--preproc/wipesides_test.go57
1 files changed, 0 insertions, 57 deletions
diff --git a/preproc/wipesides_test.go b/preproc/wipesides_test.go
deleted file mode 100644
index d5464e0..0000000
--- a/preproc/wipesides_test.go
+++ /dev/null
@@ -1,57 +0,0 @@
-package preproc
-
-// TODO: add different pages as test cases
-// TODO: test non integral img version
-
-import (
- "flag"
- "fmt"
- "image"
- "image/png"
- "os"
- "testing"
-)
-
-func TestWipeSides(t *testing.T) {
- var update = flag.Bool("updatewipe", false, "update golden files")
- cases := []struct {
- name string
- orig string
- golden string
- thresh float64
- wsize int
- }{
- {"integralwipesides", "testdata/pg2.png", "testdata/pg2_integralwipesides_t0.02_w5.png", 0.02, 5},
- {"integralwipesides", "testdata/pg2.png", "testdata/pg2_integralwipesides_t0.05_w5.png", 0.05, 5},
- {"integralwipesides", "testdata/pg2.png", "testdata/pg2_integralwipesides_t0.05_w25.png", 0.05, 25},
- }
-
- for _, c := range cases {
- t.Run(fmt.Sprintf("%s_%0.2f_%d", c.name, c.thresh, c.wsize), func(t *testing.T) {
- var actual *image.Gray
- orig, err := decode(c.orig)
- if err != nil {
- t.Fatalf("Could not open file %s: %v\n", c.orig, err)
- }
- actual = Wipe(orig, c.wsize, c.thresh)
- if *update {
- f, err := os.Create(c.golden)
- defer f.Close()
- if err != nil {
- t.Fatalf("Could not open file %s to update: %v\n", c.golden, err)
- }
- err = png.Encode(f, actual)
- if err != nil {
- t.Fatalf("Could not encode update of %s: %v\n", c.golden, err)
- }
- }
- golden, err := decode(c.golden)
- if err != nil {
- t.Fatalf("Could not open file %s: %v\n", c.golden, err)
- }
- if !imgsequal(golden, actual) {
- t.Errorf("Processed %s differs to %s\n", c.orig, c.golden)
- }
- })
- }
-}