Add test runner for RippleAPI, begin to break up large test file

test/api/getLedger/index.ts

@@ -0,0 +1,91 @@
+import assert from 'assert-diff'
+import { assertResultMatch, TestSuite } from '../utils'
+import responses from '../../fixtures/responses'
+const { getLedger: RESPONSE_FIXTURES } = responses
+
+/**
+ * Every test suite exports their tests in the default object.
+ * - Check out the "TestSuite" type for documentation on the interface.
+ * - Check out "test/api/index.ts" for more information about the test runner.
+ */
+export default <TestSuite>{
+  'simple test': async api => {
+    const response = await api.getLedger()
+    assertResultMatch(response, RESPONSE_FIXTURES.header, 'getLedger')
+  },
+  'by hash': async api => {
+    const response = await api.getLedger({
+      ledgerHash:
+        '15F20E5FA6EA9770BBFFDBD62787400960B04BE32803B20C41F117F41C13830D'
+    })
+    assertResultMatch(response, RESPONSE_FIXTURES.headerByHash, 'getLedger')
+  },
+  'future ledger version': async api => {
+    const response = await api.getLedger({ ledgerVersion: 14661789 })
+    assert(!!response)
+  },
+  'with state as hashes': async api => {
+    const request = {
+      includeTransactions: true,
+      includeAllData: false,
+      includeState: true,
+      ledgerVersion: 6
+    }
+    const response = await api.getLedger(request)
+    assertResultMatch(
+      response,
+      RESPONSE_FIXTURES.withStateAsHashes,
+      'getLedger'
+    )
+  },
+  'with settings transaction': async api => {
+    const request = {
+      includeTransactions: true,
+      includeAllData: true,
+      ledgerVersion: 4181996
+    }
+    const response = await api.getLedger(request)
+    assertResultMatch(response, RESPONSE_FIXTURES.withSettingsTx, 'getLedger')
+  },
+  'with partial payment': async api => {
+    const request = {
+      includeTransactions: true,
+      includeAllData: true,
+      ledgerVersion: 22420574
+    }
+    const response = await api.getLedger(request)
+    assertResultMatch(response, RESPONSE_FIXTURES.withPartial, 'getLedger')
+  },
+  'pre 2014 with partial payment': async api => {
+    const request = {
+      includeTransactions: true,
+      includeAllData: true,
+      ledgerVersion: 100001
+    }
+    const response = await api.getLedger(request)
+    assertResultMatch(
+      response,
+      RESPONSE_FIXTURES.pre2014withPartial,
+      'getLedger'
+    )
+  },
+  'full, then computeLedgerHash': async api => {
+    const request = {
+      includeTransactions: true,
+      includeState: true,
+      includeAllData: true,
+      ledgerVersion: 38129
+    }
+    const response = await api.getLedger(request)
+    assertResultMatch(response, RESPONSE_FIXTURES.full, 'getLedger')
+    const ledger = {
+      ...response,
+      parentCloseTime: response.closeTime
+    }
+    const hash = api.computeLedgerHash(ledger, { computeTreeHashes: true })
+    assert.strictEqual(
+      hash,
+      'E6DB7365949BF9814D76BCC730B01818EB9136A89DB224F3F9F5AAE4569D758E'
+    )
+  }
+}