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fix test

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This commit is contained in:
mingda
2020-08-01 16:08:27 +08:00
parent 2a9ae441f8
commit 8e01ec391f
12 changed files with 251 additions and 151 deletions
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14
test/LongTailTokenlMode.test.ts
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@@ -55,36 +55,36 @@ describe("Trader", () => {
it("price discover", async () => {
// 10% depth
// avg price = 11.137
await ctx.DODO.methods.buyBaseToken(decimalStr("1000"), decimalStr("100000")).send(ctx.sendParam(trader))
await ctx.DODO.methods.buyBaseToken(decimalStr("1000"), decimalStr("100000"), "0x").send(ctx.sendParam(trader))
assert.equal(await ctx.BASE.methods.balanceOf(trader).call(), decimalStr("1000"))
assert.equal(await ctx.QUOTE.methods.balanceOf(trader).call(), "9988900000000000000000000")
// 20% depth
// avg price = 12.475
await ctx.DODO.methods.buyBaseToken(decimalStr("1000"), decimalStr("100000")).send(ctx.sendParam(trader))
await ctx.DODO.methods.buyBaseToken(decimalStr("1000"), decimalStr("100000"), "0x").send(ctx.sendParam(trader))
assert.equal(await ctx.BASE.methods.balanceOf(trader).call(), decimalStr("2000"))
assert.equal(await ctx.QUOTE.methods.balanceOf(trader).call(), "9975049999999999999970000")
// 50% depth
// avg price = 19.9
await ctx.DODO.methods.buyBaseToken(decimalStr("3000"), decimalStr("300000")).send(ctx.sendParam(trader))
await ctx.DODO.methods.buyBaseToken(decimalStr("3000"), decimalStr("300000"), "0x").send(ctx.sendParam(trader))
assert.equal(await ctx.BASE.methods.balanceOf(trader).call(), decimalStr("5000"))
assert.equal(await ctx.QUOTE.methods.balanceOf(trader).call(), "9900499999999999999970000")
// 80% depth
// avg price = 49.6
await ctx.DODO.methods.buyBaseToken(decimalStr("3000"), decimalStr("300000")).send(ctx.sendParam(trader))
await ctx.DODO.methods.buyBaseToken(decimalStr("3000"), decimalStr("300000"), "0x").send(ctx.sendParam(trader))
assert.equal(await ctx.BASE.methods.balanceOf(trader).call(), decimalStr("8000"))
assert.equal(await ctx.QUOTE.methods.balanceOf(trader).call(), "9603199999999999999970000")
})
it("user has no pnl if buy and sell immediately", async () => {
// lp buy
await ctx.DODO.methods.buyBaseToken(decimalStr("1000"), decimalStr("100000")).send(ctx.sendParam(lp))
await ctx.DODO.methods.buyBaseToken(decimalStr("1000"), decimalStr("100000"), "0x").send(ctx.sendParam(lp))
// trader buy and sell
await ctx.DODO.methods.buyBaseToken(decimalStr("1000"), decimalStr("100000")).send(ctx.sendParam(trader))
await ctx.DODO.methods.sellBaseToken(decimalStr("1000"), decimalStr("0")).send(ctx.sendParam(trader))
await ctx.DODO.methods.buyBaseToken(decimalStr("1000"), decimalStr("100000"), "0x").send(ctx.sendParam(trader))
await ctx.DODO.methods.sellBaseToken(decimalStr("1000"), decimalStr("0"), "0x").send(ctx.sendParam(trader))
// no profit or loss (may have precision problems)
assert.equal(await ctx.BASE.methods.balanceOf(trader).call(), "0")