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aztec decoder passes

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This commit is contained in:
Henry Schimke
2022-09-20 12:22:41 -05:00
parent 1b3535c0df
commit 1a0f04736c
2 changed files with 113 additions and 110 deletions
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138
src/aztec/DecoderTest.rs
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@@ -41,16 +41,16 @@ use super::{decoder, AztecDetectorResult::AztecDetectorRXingResult};
const NO_POINTS: &[RXingResultPoint] = &[RXingResultPoint { x: 0.0, y: 0.0 }; 0];
#[test]
fn testHighLevelDecode() {
fn test_high_level_decode() {
// no ECI codes
testHighLevelDecodeString(
test_high_level_decode_string(
"A. b.",
// 'A' P/S '. ' L/L b D/L '.'
"...X. ..... ...XX XXX.. ...XX XXXX. XX.X",
);
// initial ECI code 26 (switch to UTF-8)
testHighLevelDecodeString(
test_high_level_decode_string(
"Ça",
// P/S FLG(n) 2 '2' '6' B/S 2 0xc3 0x87 L/L 'a'
"..... ..... .X. .X.. X... XXXXX ...X. XX....XX X....XXX XXX.. ...X.",
@@ -58,21 +58,21 @@ fn testHighLevelDecode() {
// initial character without ECI (must be interpreted as ISO_8859_1)
// followed by ECI code 26 (= UTF-8) and UTF-8 text
testHighLevelDecodeString(
test_high_level_decode_string(
"±Ça",
// B/S 1 0xb1 P/S FLG(n) 2 '2' '6' B/S 2 0xc3 0x87 L/L 'a'
"XXXXX ....X X.XX...X ..... ..... .X. .X.. X... XXXXX ...X. XX....XX X....XXX XXX.. ...X.",
);
// GS1 data
testHighLevelDecodeString(
test_high_level_decode_string(
"101233742",
// P/S FLG(n) 0 D/L 1 0 1 2 3 P/S FLG(n) 0 3 7 4 2
"..... ..... ... XXXX. ..XX ..X. ..XX .X.. .X.X .... ..... ... .X.X X..X .XX. .X..",
);
}
fn testHighLevelDecodeString(expectedString: &str, b: &str) {
fn test_high_level_decode_string(expectedString: &str, b: &str) {
let bits = toBitArray(&stripSpace(b));
assert_eq!(
expectedString,
@@ -83,7 +83,7 @@ fn testHighLevelDecodeString(expectedString: &str, b: &str) {
}
#[test]
fn testAztecRXingResult() {
fn test_aztec_rxing_result() {
let matrix = BitMatrix::parse_strings(
r"X X X X X X X X X X X X X X
X X X X X X X X X X X X X X X
@@ -148,7 +148,7 @@ X X X X X X X X X X X X X X
}
#[test]
fn testAztecRXingResultECI() {
fn test_aztec_rxing_result_eci() {
let matrix = BitMatrix::parse_strings(
r" X X X X X X
X X X X X X X X X X X X
@@ -180,86 +180,86 @@ X X X X X X X X ",
#[test]
#[should_panic]
fn testDecodeTooManyErrors() {
fn test_decode_too_many_errors() {
let matrix = BitMatrix::parse_strings(
r"
X X . X . . . X X . . . X . . X X X . X . X X X X X .
X X . . X X . . . . . X X . . . X X . . . X . X . . X
X . . . X X . . X X X . X X . X X X X . X X . . X . .
. . . . X . X X . . X X . X X . X . X X X X . X . . X
X X X . . X X X X X . . . . . X X . . . X . X . X . X
X X . . . . . . . . X . . . X . X X X . X . . X . . .
X X . . X . . . . . X X . . . . . X . . . . X . . X X \
. . . X . X . X . . . . . X X X X X X . . . . . . X X
X . . . X . X X X X X X . . X X X . X . X X X X X X .
X . . X X X . X X X X X X X X X X X X X . . . X . X X
. . . . X X . . . X . . . . . . . X X . . . X X . X .
. . . X X X . . X X . X X X X X . X . . X . . . . . .
X . . . . X . X . X . X . . . X . X . X X . X X . X X
X . X . . X . X . X . X . X . X . X . . . . . X . X X
X . X X X . . X . X . X . . . X . X . X X X . . . X X
X X X X X X X X . X . X X X X X . X . X . X . X X X .
. . . . . . . X . X . . . . . . . X X X X . . . X X X
X X . . X . . X . X X X X X X X X X X X X X . . X . X
X X X . X X X X . . X X X X . . X . . . . X . . X X X
. . . . X . X X X . . . . X X X X . . X X X X . . . .
. . X . . X . X . . . X . X X . X X . X . . . X . X .
X X . . X . . X X X X X X X . . X . X X X X X X X . .
X . X X . . X X . . . . . X . . . . . . X X . X X X .
X . . X X . . X X . X . X . . . . X . X . . X . . X .
X . X . X . . X . X X X X X X X X . X X X X . . X X .
X X X X . . . X . . X X X . X X . . X . . . . X X X .
X X . X . X . . . X . X . . . . X X . X . . X X . . . ",
X X . X . . . X X . . . X . . X X X . X . X X X X X .
X X . . X X . . . . . X X . . . X X . . . X . X . . X
X . . . X X . . X X X . X X . X X X X . X X . . X . .
. . . . X . X X . . X X . X X . X . X X X X . X . . X
X X X . . X X X X X . . . . . X X . . . X . X . X . X
X X . . . . . . . . X . . . X . X X X . X . . X . . .
X X . . X . . . . . X X . . . . . X . . . . X . . X X
. . . X . X . X . . . . . X X X X X X . . . . . . X X
X . . . X . X X X X X X . . X X X . X . X X X X X X .
X . . X X X . X X X X X X X X X X X X X . . . X . X X
. . . . X X . . . X . . . . . . . X X . . . X X . X .
. . . X X X . . X X . X X X X X . X . . X . . . . . .
X . . . . X . X . X . X . . . X . X . X X . X X . X X
X . X . . X . X . X . X . X . X . X . . . . . X . X X
X . X X X . . X . X . X . . . X . X . X X X . . . X X
X X X X X X X X . X . X X X X X . X . X . X . X X X .
. . . . . . . X . X . . . . . . . X X X X . . . X X X
X X . . X . . X . X X X X X X X X X X X X X . . X . X
X X X . X X X X . . X X X X . . X . . . . X . . X X X
. . . . X . X X X . . . . X X X X . . X X X X . . . .
. . X . . X . X . . . X . X X . X X . X . . . X . X .
X X . . X . . X X X X X X X . . X . X X X X X X X . .
X . X X . . X X . . . . . X . . . . . . X X . X X X .
X . . X X . . X X . X . X . . . . X . X . . X . . X .
X . X . X . . X . X X X X X X X X . X X X X . . X X .
X X X X . . . X . . X X X . X X . . X . . . . X X X .
X X . X . X . . . X . X . . . . X X . X . . X X . . . ",
"X ",
". ",
)
.expect("parse string success");
.expect("parse string failed");
let r = AztecDetectorRXingResult::new(matrix, NO_POINTS.to_vec(), true, 16, 4);
decoder::decode(&r);
assert!(decoder::decode(&r).is_ok());
}
#[test]
#[should_panic]
fn testDecodeTooManyErrors2() {
fn test_decode_too_many_errors2() {
let matrix = BitMatrix::parse_strings(
r"
. X X . . X . X X . . . X . . X X X . . . X X . X X .
X X . X X . . X . . . X X . . . X X . X X X . X . X X
. . . . X . . . X X X . X X . X X X X . X X . . X . .
X . X X . . X . . . X X . X X . X . X X . . . . . X .
X X . X . . X . X X . . . . . X X . . . . . X . . . X
X . . X . . . . . . X . . . X . X X X X X X X . . . X
X . . X X . . X . . X X . . . . . X . . . . . X X X .
. . X X X X . X . . . . . X X X X X X . . . . . . X X
X . . . X . X X X X X X . . X X X . X . X X X X X X .
X . . X X X . X X X X X X X X X X X X X . . . X . X X
. . . . X X . . . X . . . . . . . X X . . . X X . X .
. . . X X X . . X X . X X X X X . X . . X . . . . . .
X . . . . X . X . X . X . . . X . X . X X . X X . X X
X . X . . X . X . X . X . X . X . X . . . . . X . X X
X . X X X . . X . X . X . . . X . X . X X X . . . X X
X X X X X X X X . X . X X X X X . X . X . X . X X X .
. . . . . . . X . X . . . . . . . X X X X . . . X X X
X X . . X . . X . X X X X X X X X X X X X X . . X . X
X X X . X X X X . . X X X X . . X . . . . X . . X X X
. . X X X X X . X . . . . X X X X . . X X X . X . X .
. . X X . X . X . . . X . X X . X X . . . . X X . . .
X . . . X . X . X X X X X X . . X . X X X X X . X . .
. X . . . X X X . . . . . X . . . . . X X X X X . X .
X . . X . X X X X . X . X . . . . X . X X . X . . X .
X . . . X X . X . X X X X X X X X . X X X X . . X X .
. X X X X . . X . . X X X . X X . . X . . . . X X X .
X X . . . X X . . X . X . . . . X X . X . . X . X . X ",
. X X . . X . X X . . . X . . X X X . . . X X . X X .
X X . X X . . X . . . X X . . . X X . X X X . X . X X
. . . . X . . . X X X . X X . X X X X . X X . . X . .
X . X X . . X . . . X X . X X . X . X X . . . . . X .
X X . X . . X . X X . . . . . X X . . . . . X . . . X
X . . X . . . . . . X . . . X . X X X X X X X . . . X
X . . X X . . X . . X X . . . . . X . . . . . X X X .
. . X X X X . X . . . . . X X X X X X . . . . . . X X
X . . . X . X X X X X X . . X X X . X . X X X X X X .
X . . X X X . X X X X X X X X X X X X X . . . X . X X
. . . . X X . . . X . . . . . . . X X . . . X X . X .
. . . X X X . . X X . X X X X X . X . . X . . . . . .
X . . . . X . X . X . X . . . X . X . X X . X X . X X
X . X . . X . X . X . X . X . X . X . . . . . X . X X
X . X X X . . X . X . X . . . X . X . X X X . . . X X
X X X X X X X X . X . X X X X X . X . X . X . X X X .
. . . . . . . X . X . . . . . . . X X X X . . . X X X
X X . . X . . X . X X X X X X X X X X X X X . . X . X
X X X . X X X X . . X X X X . . X . . . . X . . X X X
. . X X X X X . X . . . . X X X X . . X X X . X . X .
. . X X . X . X . . . X . X X . X X . . . . X X . . .
X . . . X . X . X X X X X X . . X . X X X X X . X . .
. X . . . X X X . . . . . X . . . . . X X X X X . X .
X . . X . X X X X . X . X . . . . X . X X . X . . X .
X . . . X X . X . X X X X X X X X . X X X X . . X X .
. X X X X . . X . . X X X . X X . . X . . . . X X X .
X X . . . X X . . X . X . . . . X X . X . . X . X . X ",
"X ",
". ",
)
.expect("String Parse OK");
.expect("String Parse failed");
let r = AztecDetectorRXingResult::new(matrix, NO_POINTS.to_vec(), true, 16, 4);
decoder::decode(&r);
assert!(decoder::decode(&r).is_ok());
}
#[test]
fn testRawBytes() {
fn test_raw_bytes() {
let bool0 = vec![false; 0];
let bool1 = vec![true];
let bool7 = vec![true, false, true, false, true, false, true];