Nothing
#------------------------------------------------------------------------------
## Test Gate
#------------------------------------------------------------------------------
#--------------------------------------------------------------------------------------
# Test flow_gate based on Bollrich examples
#--------------------------------------------------------------------------------------
test_that("flow_gate works correctly based on Bollrich examples", {
# Bollrich S. 385, free flow
expect_equal(flow_gate(a = 0.4, h0 = 5.6, B = 5.9, alpha = 90, h2 = NULL, ret = "Q"),
14.84, tolerance = 0.01)
expect_equal(flow_gate(a = 0.4, h0 = 5.6, B = 5.9, alpha = 90, h2 = 2, ret = "Q"),
14.84, tolerance = 0.01)
# Bollrich S. 385, submerged flow
expect_equal(flow_gate(a = 0.4, h0 = 5.6, B = 5.9, alpha = 90, h2 = 2.8, ret = "Q"),
11.85, tolerance = 0.01)
})
#--------------------------------------------------------------------------------------
# Test flow_depth_gate based on Bollrich examples
#--------------------------------------------------------------------------------------
test_that("flow_depth_gate works correctly based on Bollrich examples", {
# Bollrich S. 385, free flow
expect_equal(flow_depth_gate(a = 0.4, Q = 14.84, B = 5.9, alpha = 90, h2 = NULL, ret = "h0"),
5.6, tolerance = 0.01)
expect_equal(flow_depth_gate(a = 0.4, Q = 14.84, B = 5.9, alpha = 90, h2 = 2, ret = "h0"),
5.6, tolerance = 0.01)
# Bollrich S. 385, submerged flow
expect_equal(flow_depth_gate(a = 0.4, Q = 11.85, B = 5.9, alpha = 90, h2 = 2.8, ret = "h0"),
5.6, tolerance = 0.01)
})
#--------------------------------------------------------------------------------------
# Test mu_gate based on a specific example
#--------------------------------------------------------------------------------------
test_that("mu_gate works correctly for a specific example", {
a <- 1
h0 <- a / 0.725
alpha <- 30
psi <- psi_gate(a, h0, alpha)
mu <- mu_gate(psi, a, h0)
expect_equal(mu, 0.65, tolerance = 0.01)
})
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