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Math.Tests.BooleanToReal.md

Math.Tests.BooleanToReal ​

Converts constant and time-varying Boolean signals to Real.

Chains Constant(1.0) → RealToBoolean(threshold=0.5) → BooleanToReal and verifies that a true Boolean input produces realTrue=1.0. A second chain feeds a sine wave (amplitude 1) through RealToBoolean into BooleanToReal so the Boolean toggles and the Real output alternates between its false and true values.

Usage ​

BlockComponents.Math.Tests.BooleanToReal()

Behavior ​

Source ​

dyad
"""
Converts constant and time-varying Boolean signals to Real.

Chains Constant(1.0) → RealToBoolean(threshold=0.5) → BooleanToReal and
verifies that a true Boolean input produces realTrue=1.0. A second chain feeds
a sine wave (amplitude 1) through RealToBoolean into BooleanToReal so the
Boolean toggles and the Real output alternates between its false and true
values.
"""
test component BooleanToReal
  "Constant source providing a value above the threshold"
  c1 = BlockComponents.Sources.Constant(k = 1.0) {
    "Dyad": {
      "placement": {
        "diagram": {"iconName": "default", "x1": 20, "y1": 20, "x2": 120, "y2": 120, "rot": 0}
      },
      "tags": []
    }
  }
  "RealToBoolean adapter to produce Boolean signal"
  r2b = BlockComponents.Math.RealToBoolean(threshold = 0.5) {
    "Dyad": {
      "placement": {
        "diagram": {"iconName": "default", "x1": 161, "y1": 20, "x2": 261, "y2": 120, "rot": 0}
      },
      "tags": []
    }
  }
  "BooleanToReal block under test"
  b2r = BlockComponents.Math.BooleanToReal() {
    "Dyad": {
      "placement": {
        "diagram": {"iconName": "default", "x1": 301, "y1": 20, "x2": 401, "y2": 120, "rot": 0}
      },
      "tags": []
    }
  }
  "Sine source crossing the threshold"
  sine = BlockComponents.Sources.Sine(amplitude = 1, frequency = 1) {
    "Dyad": {
      "placement": {
        "diagram": {"iconName": "default", "x1": 20, "y1": 140, "x2": 120, "y2": 240, "rot": 0}
      },
      "tags": []
    }
  }
  "RealToBoolean adapter for the second chain"
  r2b_2 = BlockComponents.Math.RealToBoolean(threshold = 0.5) {
    "Dyad": {
      "placement": {
        "diagram": {"iconName": "default", "x1": 161, "y1": 140, "x2": 261, "y2": 240, "rot": 0}
      },
      "tags": []
    }
  }
  "Second BooleanToReal block driven by the sine chain"
  b2r_2 = BlockComponents.Math.BooleanToReal() {
    "Dyad": {
      "placement": {
        "diagram": {"iconName": "default", "x1": 310, "y1": 140, "x2": 410, "y2": 240, "rot": 0}
      },
      "tags": []
    }
  }
relations
  connect(c1.y, r2b.u) {"Dyad": {"edges": [{"S": 1, "M": [], "E": 2}], "renderStyle": "standard"}}
  connect(r2b.y, b2r.u) {"Dyad": {"edges": [{"S": 1, "M": [], "E": 2}], "renderStyle": "standard"}}
  connect(sine.y, r2b_2.u) {"Dyad": {"edges": [{"S": 1, "M": [], "E": 2}], "renderStyle": "standard"}}
  connect(r2b_2.y, b2r_2.u) {"Dyad": {"edges": [{"S": 1, "M": [], "E": 2}], "renderStyle": "standard"}}
metadata {
  "Dyad": {
    "icons": {"default": "dyad://BlockComponents/Example.svg"},
    "tests": {"case1": {"stop": 1, "expect": {"signals": ["b2r.y", "b2r_2.y", "sine.y"]}}}
  }
}
end
Flattened Source
dyad
"""
Converts constant and time-varying Boolean signals to Real.

Chains Constant(1.0) → RealToBoolean(threshold=0.5) → BooleanToReal and
verifies that a true Boolean input produces realTrue=1.0. A second chain feeds
a sine wave (amplitude 1) through RealToBoolean into BooleanToReal so the
Boolean toggles and the Real output alternates between its false and true
values.
"""
test component BooleanToReal
  "Constant source providing a value above the threshold"
  c1 = BlockComponents.Sources.Constant(k = 1.0) {
    "Dyad": {
      "placement": {
        "diagram": {"iconName": "default", "x1": 20, "y1": 20, "x2": 120, "y2": 120, "rot": 0}
      },
      "tags": []
    }
  }
  "RealToBoolean adapter to produce Boolean signal"
  r2b = BlockComponents.Math.RealToBoolean(threshold = 0.5) {
    "Dyad": {
      "placement": {
        "diagram": {"iconName": "default", "x1": 161, "y1": 20, "x2": 261, "y2": 120, "rot": 0}
      },
      "tags": []
    }
  }
  "BooleanToReal block under test"
  b2r = BlockComponents.Math.BooleanToReal() {
    "Dyad": {
      "placement": {
        "diagram": {"iconName": "default", "x1": 301, "y1": 20, "x2": 401, "y2": 120, "rot": 0}
      },
      "tags": []
    }
  }
  "Sine source crossing the threshold"
  sine = BlockComponents.Sources.Sine(amplitude = 1, frequency = 1) {
    "Dyad": {
      "placement": {
        "diagram": {"iconName": "default", "x1": 20, "y1": 140, "x2": 120, "y2": 240, "rot": 0}
      },
      "tags": []
    }
  }
  "RealToBoolean adapter for the second chain"
  r2b_2 = BlockComponents.Math.RealToBoolean(threshold = 0.5) {
    "Dyad": {
      "placement": {
        "diagram": {"iconName": "default", "x1": 161, "y1": 140, "x2": 261, "y2": 240, "rot": 0}
      },
      "tags": []
    }
  }
  "Second BooleanToReal block driven by the sine chain"
  b2r_2 = BlockComponents.Math.BooleanToReal() {
    "Dyad": {
      "placement": {
        "diagram": {"iconName": "default", "x1": 310, "y1": 140, "x2": 410, "y2": 240, "rot": 0}
      },
      "tags": []
    }
  }
relations
  connect(c1.y, r2b.u) {"Dyad": {"edges": [{"S": 1, "M": [], "E": 2}], "renderStyle": "standard"}}
  connect(r2b.y, b2r.u) {"Dyad": {"edges": [{"S": 1, "M": [], "E": 2}], "renderStyle": "standard"}}
  connect(sine.y, r2b_2.u) {"Dyad": {"edges": [{"S": 1, "M": [], "E": 2}], "renderStyle": "standard"}}
  connect(r2b_2.y, b2r_2.u) {"Dyad": {"edges": [{"S": 1, "M": [], "E": 2}], "renderStyle": "standard"}}
metadata {
  "Dyad": {
    "icons": {"default": "dyad://BlockComponents/Example.svg"},
    "tests": {"case1": {"stop": 1, "expect": {"signals": ["b2r.y", "b2r_2.y", "sine.y"]}}}
  }
}
end


Test Cases ​

Test Case case1 ​

julia
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julia
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julia
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