Add tests for set_all_channels() method

eldruin · Mar 25, 2024 · f06b7d5 · f06b7d5
1 parent b386ab6
commit f06b7d5
Showing 1 changed file with 191 additions and 1 deletion.
diff --git a/tests/channels.rs b/tests/channels.rs
@@ -1,5 +1,5 @@
 use embedded_hal_mock::eh1::i2c::Transaction as I2cTrans;
-use pwm_pca9685::Channel;
+use pwm_pca9685::{Channel, ChannelOnOffControl};
 use std::convert::TryFrom;
 
 mod common;
@@ -95,6 +95,18 @@ invalid_test!(
     &[4096; 16]
 );
 
+invalid_test!(
+    cannot_set_all_channels_invalid_value_on,
+    set_all_channels,
+    &[ChannelOnOffControl{ on: 4096, ..Default::default() }; 16]
+);
+
+invalid_test!(
+    cannot_set_all_channels_invalid_value_off,
+    set_all_channels,
+    &[ChannelOnOffControl{ off: 4096, ..Default::default() }; 16]
+);
+
 #[test]
 fn sets_autoincrement_just_once() {
     let trans = [
@@ -360,3 +372,181 @@ fn can_set_all_on_off() {
     pwm.set_all_on_off(&on, &off).unwrap();
     destroy(pwm);
 }
+
+#[test]
+
+fn can_set_all_channels() {
+    let trans = [
+        I2cTrans::write(DEV_ADDR, vec![Register::MODE1, MODE1_AI]),
+        I2cTrans::write(
+            DEV_ADDR,
+            vec![
+                Register::C0_ON_L,
+                1,
+                1,
+                3,
+                3,
+                2,
+                1,
+                4,
+                3,
+                3,
+                1,
+                5,
+                3,
+                4,
+                1,
+                6,
+                3,
+                5,
+                1,
+                7,
+                3,
+                6,
+                1,
+                8,
+                3,
+                7,
+                1,
+                9,
+                3,
+                8,
+                1,
+                0,
+                4,
+                9,
+                1,
+                1,
+                4,
+                0,
+                2,
+                2,
+                4,
+                1,
+                2,
+                3,
+                4,
+                2,
+                2,
+                4,
+                4,
+                3,
+                2,
+                5,
+                4,
+                4,
+                2,
+                6,
+                4 + 16,
+                5,
+                2 + 16,
+                7,
+                4,
+                6,
+                2 + 16,
+                8,
+                4 + 16,
+            ],
+        ),
+    ];
+    let mut pwm = new(&trans);
+    let values = [
+        ChannelOnOffControl {
+            on: 0x101,
+            off: 0x303,
+            ..Default::default()
+        },
+        ChannelOnOffControl {
+            on: 0x102,
+            off: 0x304,
+            full_on: false,
+            full_off: false,
+        },
+        ChannelOnOffControl {
+            on: 0x103,
+            off: 0x305,
+            full_on: false,
+            full_off: false,
+        },
+        ChannelOnOffControl {
+            on: 0x104,
+            off: 0x306,
+            full_on: false,
+            full_off: false,
+        },
+        ChannelOnOffControl {
+            on: 0x105,
+            off: 0x307,
+            full_on: false,
+            full_off: false,
+        },
+        ChannelOnOffControl {
+            on: 0x106,
+            off: 0x308,
+            full_on: false,
+            full_off: false,
+        },
+        ChannelOnOffControl {
+            on: 0x107,
+            off: 0x309,
+            full_on: false,
+            full_off: false,
+        },
+        ChannelOnOffControl {
+            on: 0x108,
+            off: 0x400,
+            full_on: false,
+            full_off: false,
+        },
+        ChannelOnOffControl {
+            on: 0x109,
+            off: 0x401,
+            full_on: false,
+            full_off: false,
+        },
+        ChannelOnOffControl {
+            on: 0x200,
+            off: 0x402,
+            full_on: false,
+            full_off: false,
+        },
+        ChannelOnOffControl {
+            on: 0x201,
+            off: 0x403,
+            full_on: false,
+            full_off: false,
+        },
+        ChannelOnOffControl {
+            on: 0x202,
+            off: 0x404,
+            full_on: false,
+            full_off: false,
+        },
+        ChannelOnOffControl {
+            on: 0x203,
+            off: 0x405,
+            full_on: false,
+            full_off: false,
+        },
+        ChannelOnOffControl {
+            on: 0x204,
+            off: 0x406,
+            full_on: false,
+            full_off: true,
+        },
+        ChannelOnOffControl {
+            on: 0x205,
+            off: 0x407,
+            full_on: true,
+            full_off: false,
+        },
+        ChannelOnOffControl {
+            on: 0x206,
+            off: 0x408,
+            full_on: true,
+            full_off: true,
+        },
+    ];
+    pwm.set_all_channels(&values).unwrap();
+    destroy(pwm);
+}