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test(spec): cover route gate in submit-balance predicate

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Adds route arg to existing cases (all use "home") and adds five new
cases: ledger landing with stale carrier, add-transaction with
double-insert delta, null route, plus home-landing positive and
double-insert negative cases anchoring the gate's allow path.
This commit is contained in:
pj committed 2026-05-31 22:14:43 +05:30
1 parent 4c7c22ced6
commit 37eceed674
1 file changed
+78
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pkg/spec/test/folio-submit-balance-predicate.test.ts
+78
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@@ -11,6 +11,7 @@ const submitOn = "testTag:LedgerScreen > testTag:TxnSubmit";
test("single submit: delta matches typed amount", () => {
assert.equal(
submitChangesBalanceByTypedAmount({
route: "home",
lastAction: { kind: "Tap", on: submitOn },
typedAmount: 500,
prevTotalBalance: 1000,
@@ -23,6 +24,7 @@ test("single submit: delta matches typed amount", () => {
test("double submit: delta is twice the typed amount, fires", () => {
assert.equal(
submitChangesBalanceByTypedAmount({
route: "home",
lastAction: { kind: "Tap", on: submitOn },
typedAmount: 500,
prevTotalBalance: 1000,
@@ -35,6 +37,7 @@ test("double submit: delta is twice the typed amount, fires", () => {
test("DoubleTap kind also caught when delta exceeds typed amount", () => {
assert.equal(
submitChangesBalanceByTypedAmount({
route: "home",
lastAction: { kind: "DoubleTap", on: submitOn },
typedAmount: 500,
prevTotalBalance: 0,
@@ -47,6 +50,7 @@ test("DoubleTap kind also caught when delta exceeds typed amount", () => {
test("wrong action kind: vacuous true even with mismatch", () => {
assert.equal(
submitChangesBalanceByTypedAmount({
route: "home",
lastAction: { kind: "InputText", on: submitOn },
typedAmount: 500,
prevTotalBalance: 1000,
@@ -59,6 +63,7 @@ test("wrong action kind: vacuous true even with mismatch", () => {
test("wrong target: vacuous true even with mismatch", () => {
assert.equal(
submitChangesBalanceByTypedAmount({
route: "home",
lastAction: { kind: "Tap", on: "testTag:LoginScreen > testTag:LoginSubmit" },
typedAmount: 500,
prevTotalBalance: 1000,
@@ -71,6 +76,7 @@ test("wrong target: vacuous true even with mismatch", () => {
test("null lastAction: vacuous true", () => {
assert.equal(
submitChangesBalanceByTypedAmount({
route: "home",
lastAction: null,
typedAmount: 500,
prevTotalBalance: 1000,
@@ -83,6 +89,7 @@ test("null lastAction: vacuous true", () => {
test("zero typedAmount: vacuous true", () => {
assert.equal(
submitChangesBalanceByTypedAmount({
route: "home",
lastAction: { kind: "Tap", on: submitOn },
typedAmount: 0,
prevTotalBalance: 1000,
@@ -95,6 +102,7 @@ test("zero typedAmount: vacuous true", () => {
test("selector as object: coerced safely and TxnSubmit detected", () => {
assert.equal(
submitChangesBalanceByTypedAmount({
route: "home",
lastAction: { kind: "Tap", on: { testTag: "TxnSubmit" } },
typedAmount: 500,
prevTotalBalance: 0,
@@ -107,6 +115,7 @@ test("selector as object: coerced safely and TxnSubmit detected", () => {
test("selector as object without TxnSubmit: vacuous true", () => {
assert.equal(
submitChangesBalanceByTypedAmount({
route: "home",
lastAction: { kind: "Tap", on: { testTag: "LoginSubmit" } },
typedAmount: 500,
prevTotalBalance: 0,
@@ -119,6 +128,7 @@ test("selector as object without TxnSubmit: vacuous true", () => {
test("raw whole-dollar input: single submit clears", () => {
assert.equal(
submitChangesBalanceByTypedAmount({
route: "home",
lastAction: { kind: "Tap", on: submitOn },
typedAmount: parseTypedAmount("50"),
prevTotalBalance: 5000,
@@ -131,6 +141,7 @@ test("raw whole-dollar input: single submit clears", () => {
test("raw whole-dollar input: double submit fires", () => {
assert.equal(
submitChangesBalanceByTypedAmount({
route: "home",
lastAction: { kind: "Tap", on: submitOn },
typedAmount: parseTypedAmount("50"),
prevTotalBalance: 5000,
@@ -143,6 +154,7 @@ test("raw whole-dollar input: double submit fires", () => {
test("decimal input from empty prior balance clears", () => {
assert.equal(
submitChangesBalanceByTypedAmount({
route: "home",
lastAction: { kind: "Tap", on: submitOn },
typedAmount: parseTypedAmount("5.50"),
prevTotalBalance: 0,
@@ -155,6 +167,7 @@ test("decimal input from empty prior balance clears", () => {
test("DoubleTap kind with raw whole-dollar input fires", () => {
assert.equal(
submitChangesBalanceByTypedAmount({
route: "home",
lastAction: { kind: "DoubleTap", on: submitOn },
typedAmount: parseTypedAmount("100"),
prevTotalBalance: 0,
@@ -163,3 +176,68 @@ test("DoubleTap kind with raw whole-dollar input fires", () => {
false,
);
});
test("route gate: ledger landing with stale carrier is skipped", () => {
assert.equal(
submitChangesBalanceByTypedAmount({
route: "ledger",
lastAction: { kind: "Tap", on: submitOn },
typedAmount: 5000,
prevTotalBalance: 0,
currTotalBalance: 0,
}),
true,
);
});
test("route gate: add-transaction landing with double-submit delta is skipped", () => {
assert.equal(
submitChangesBalanceByTypedAmount({
route: "add-transaction",
lastAction: { kind: "DoubleTap", on: submitOn },
typedAmount: 5000,
prevTotalBalance: 0,
currTotalBalance: 10000,
}),
true,
);
});
test("route gate: null route is skipped", () => {
assert.equal(
submitChangesBalanceByTypedAmount({
route: null,
lastAction: { kind: "Tap", on: submitOn },
typedAmount: 5000,
prevTotalBalance: 0,
currTotalBalance: 0,
}),
true,
);
});
test("route gate: home landing with matching delta passes", () => {
assert.equal(
submitChangesBalanceByTypedAmount({
route: "home",
lastAction: { kind: "Tap", on: submitOn },
typedAmount: 5000,
prevTotalBalance: 0,
currTotalBalance: 5000,
}),
true,
);
});
test("route gate: home landing with double-insert delta fires", () => {
assert.equal(
submitChangesBalanceByTypedAmount({
route: "home",
lastAction: { kind: "Tap", on: submitOn },
typedAmount: 5000,
prevTotalBalance: 0,
currTotalBalance: 10000,
}),
false,
);
});